49
Transportation
2
2002-10-01
2002-10-01
false

Table of Hazardous Materials and Special Provisions
B

Subpart B
Transportation
Other Regulations Relating to Transportation
RESEARCH AND SPECIAL PROGRAMS ADMINISTRATION, DEPARTMENT OF TRANSPORTATION
HAZARDOUS MATERIALS REGULATIONS
HAZARDOUS MATERIALS TABLE, SPECIAL PROVISIONS, HAZARDOUS MATERIALS COMMUNICATIONS, EMERGENCY RESPONSE INFORMATION, AND TRAINING REQUIREMENTS

Subpart B—Table of Hazardous Materials and Special Provisions
§ 172.101
Purpose and use of hazardous materials table.
(a) The Hazardous Materials Table (Table) in this section designates the materials listed therein as hazardous materials for the purpose of transportation of those materials. For each listed material, the Table identifies the hazard class or specifies that the material is forbidden in transportation, and gives the proper shipping name or directs the user to the preferred proper shipping name. In addition, the Table specifies or references requirements in this subchapter pertaining to labeling, packaging, quantity limits aboard aircraft and stowage of hazardous materials aboard vessels.
(b) Column 1: Symbols. Column 1 of the Table contains six symbols (“+”, “A”, “D”, “G”, “I” and “W”) as follows:
(1) The plus (+) sign fixes the proper shipping name, hazard class and packing group for that entry without regard to whether the material meets the definition of that class, packing group or any other hazard class definition. When the plus sign is assigned to a proper shipping name in Column (1) of the § 172.101 Table, it means that the material is known to pose a risk to humans. When a plus sign is assigned to mixtures or solutions containing a material where the hazard to humans is significantly different from that of the pure material or where no hazard to humans is posed, the material may be described using an alternative shipping name that represents the hazards posed by the material. An appropriate alternate proper shipping name and hazard class may be authorized by the Associate Administrator.
(2) The letter “A” denotes a material that is subject to the requirements of this subchapter only when offered or intended for transportation by aircraft, unless the material is a hazardous substance or a hazardous waste. A shipping description entry preceded by an “A” may be used to describe a material for other modes of transportation provided all applicable requirements for the entry are met.
(3) The letter “D” identifies proper shipping names which are appropriate for describing materials for domestic transportation but may be inappropriate for international transportation under the provisions of international regulations (e.g., IMO, ICAO). An alternate proper shipping name may be selected when either domestic or international transportation is involved.
(4) The letter “G” identifies proper shipping names for which one or more technical names of the hazardous material must be entered in parentheses, in association with the basic description. (See § 172.203(k).)
(5) The letter “I” identifies proper shipping names which are appropriate for describing materials in international transportation. An alternate proper shipping name may be selected when only domestic transportation is involved.
(6) The letter “W” denotes a material that is subject to the requirements of this subchapter only when offered or intended for transportation by vessel, unless the material is a hazardous substance or a hazardous waste. A shipping description entry preceded by a “W” may be used to describe a material for other modes of transportation provided all applicable requirements for the entry are met.
(c) Column 2: Hazardous materials descriptions and proper shipping names. Column 2 lists the hazardous materials descriptions and proper shipping names of materials designated as hazardous materials. Modification of a proper shipping name may otherwise be required or authorized by this section. Proper shipping names are limited to those shown in Roman type (not italics).
(1) Proper shipping names may be used in the singular or plural and in either capital or lower case letters. Words may be alternatively spelled in the same manner as they appear in the ICAO Technical Instructions or the IMDG Code. For example “aluminum” may be spelled “aluminium” and “sulfur” may be spelled “sulphur”. However, the word “inflammable” may not be used in place of the word “flammable”.
(2) Punctuation marks and words in italics are not part of the proper shipping name, but may be used in addition to the proper shipping name. The word “or” in italics indicates that terms in the sequence may be used as the proper shipping name, as appropriate.
(3) The word “poison” or “poisonous” may be used interchangeably with the word “toxic” when only domestic transportation is involved. The abbreviation “n.o.i.” or “n.o.i.b.n.” may be used interchangeably with “n.o.s.”.
(4) Except for hazardous wastes, when qualifying words are used as part of the proper shipping name, their sequence in the package markings and shipping paper description is optional. However, the entry in the Table reflects the preferred sequence.
(5) When one entry references another entry by use of the word “see”, if both names are in Roman type, either name may be used as the proper shipping name (e.g., Ethyl alcohol, see Ethanol).
(6) When a proper shipping name includes a concentration range as part of the shipping description, the actual concentration, if it is within the range stated, may be used in place of the concentration range. For example, an aqueous solution of hydrogen peroxide containing 30 percent peroxide may be described as “Hydrogen peroxide, aqueous solution with not less than 20 percent but not more than 40 percent hydrogen peroxide” or “Hydrogen peroxide, aqueous solution with 30 percent hydrogen peroxide”.
(7) Use of the prefix “mono” is optional in any shipping name, when appropriate. Thus, Iodine monochloride may be used interchangeably with Iodine chloride. In “Glycerol alpha-monochlorohydrin” the term “mono” is considered a prefix to the term “chlorohydrin” and may be deleted.
(8) Use of the word “liquid” or “solid”. The word“liquid” or “solid” may be added to a proper shipping name when a hazardous material specifically listed by name may, due to differing physical states, be a liquid or solid. When the packaging specified in Column 8 is inappropriate for the physical state of the material, the table provided in paragraph (i)(4) of this section should be used to determine the appropriate packaging section.
(9) Hazardous wastes. If the word “waste” is not included in the hazardous material description in Column 2 of the Table, the proper shipping name for a hazardous waste (as defined in § 171.8 of this subchapter), shall include the word “Waste” preceding the proper shipping name of the material. For example: Waste acetone.
(10) Mixtures and solutions. (i) A mixture or solution not identified specifically by name, comprised of a hazardous material identified in the Table by technical name and non-hazardous material, shall be described using the proper shipping name of the hazardous material and the qualifying word “mixture” or “solution”, as appropriate, unless—
(A) Except as provided in § 172.101(i)(4) the packaging specified in Column 8 is inappropriate to the physical state of the material;
(B) The shipping description indicates that the proper shipping name applies only to the pure or technically pure hazardous material;
(C) The hazard class, packing group, or subsidiary hazard of the mixture or solution is different from that specified for the entry;
(D) There is a significant change in the measures to be taken in emergencies;
(E) The material is identified by special provision in Column 7 of the § 172.101 Table as a material poisonous by inhalation; however, it no longer meets the definition of poisonous by inhalation or it falls within a different hazard zone than that specified in the special provision; or
(F) The material can be appropriately described by a shipping name that describes its intended application, such as “Coating solution”, “Extracts, flavoring” or “Compound, cleaning liquid”.
(ii) If one or more of the conditions specified in paragraph (c)(10)(i) of this section is satisfied, then a proper shipping name shall be selected as prescribed in paragraph (c)(12)(ii) of this section.
(iii) A mixture or solution not identified in the Table specifically by name, comprised of two or more hazardous materials in the same hazard class, shall be described using an appropriate shipping description (e.g., “Flammable liquid, n.o.s.”). The name that most appropriately describes the material shall be used; e.g., an alcohol not listed by its technical name in the Table shall be described as “Alcohol, n.o.s.” rather than “Flammable liquid, n.o.s.”. Some mixtures may be more appropriately described according to their application, such as “Coating solution” or “Extracts, flavoring liquid” rather than by an n.o.s. entry. Under the provisions of subparts C and D of this part, the technical names of at least two components most predominately contributing to the hazards of the mixture or solution may be required in association with the proper shipping name.
(11) Except for a material subject to or prohibited by §§ 173.21, 173.54, 173.56(d), 173.56(e), 173.224(c) or 173.225(c) of this subchapter, a material that is considered to be a hazardous waste or a sample of a material for which the hazard class is uncertain and must be determined by testing may be assigned a tentative proper shipping name, hazard class, identification number and packing group, if applicable, based on the shipper's tentative determination according to:
(i) Defining criteria in this subchapter;
(ii) The hazard precedence prescribed in § 173.2a of this subchapter;
(iii) The shippers knowledge of the material;
(iv) In addition to paragraphs (c)(11)(i) through (iii) of this section, for a sample of a material, other than a waste, the following must be met:
(A) Except when the word “Sample” already appears in the proper shipping name, the word “Sample” must appear as part of the proper shipping name or in association with the basic description on the shipping paper.
(B) When the proper shipping description for a sample is assigned a “G” in Column (1) of the § 172.101 Table, and the primary constituent(s) for which the tentative classification is based are not known, the provisions requiring a technical name for the constituent(s) do not apply; and
(C) A sample must be transported in a combination packaging which conforms to the requirements of this subchapter that are applicable to the tentative packing group assigned, and may not exceed a net mass of 2.5 kg. (5.5 pounds) per package.

Note to Paragraph (c)(11):
For the transportation of self-reactive, organic peroxide and explosive samples, see §§ 173.224(c)(3), 173.225(c)(2) and 173.56(d) of this subchapter, respectively.
(12) Except when the proper shipping name in the Table is preceded by a plus (+)—
(i) If it is specifically determined that a material meets the definition of a hazard class, packing group or hazard zone, other than the class, packing group or hazard zone shown in association with the proper shipping name, or does not meet the defining criteria for a subsidiary hazard shown in Column 6 of the Table, the material shall be described by an appropriate proper shipping name listed in association with the correct hazard class, packing group, hazard zone, or subsidiary hazard for the material.
(ii) Generic or n.o.s. descriptions. If an appropriate technical name is not shown in the Table, selection of a proper shipping name shall be made from the generic or n.o.s. descriptions corresponding to the specific hazard class, packing group, hazard zone, or subsidiary hazard, if any, for the material. The name that most appropriately describes the material shall be used; e.g., an alcohol not listed by its technical name in the Table shall be described as “Alcohol, n.o.s.” rather than “Flammable liquid, n.o.s.”. Some mixtures may be more appropriately described according to their application, such as “Coating solution” or “Extracts, flavoring, liquid”, rather than by an n.o.s. entry, such as “Flammable liquid, n.o.s.” It should be noted, however, that an n.o.s. description as a proper shipping name may not provide sufficient information for shipping papers and package markings. Under the provisions of subparts C and D of this part, the technical name of one or more constituents which makes the product a hazardous material may be required in association with the proper shipping name.
(iii) Multiple hazard materials. If a material meets the definition of more than one hazard class, and is not identified in the Table specifically by name (e.g., acetyl chloride), the hazard class of the material shall be determined by using the precedence specified in § 173.2a of this subchapter, and an appropriate shipping description (e.g., “Flammable liquid, corrosive n.o.s.”) shall be selected as described in paragraph (c)(12)(ii) of this section.
(iv) If it is specifically determined that a material is not a forbidden material and does not meet the definition of any hazard class, the material is not a hazardous material.
(13) Self-reactive materials and organic peroxides. A generic proper shipping name for a self-reactive material or an organic peroxide, as listed in Column 2 of the Table, must be selected based on the material's technical name and concentration, in accordance with the provisions of §§ 173.224 or 173.225 of this subchapter, respectively.
(14) A proper shipping name that describes all isomers of a material may be used to identify any isomer of that material if the isomer meets criteria for the same hazard class or division, subsidiary risk(s) and packing group, unless the isomer is specifically identified in the Table.
(15) Hydrates of inorganic substances may be identified using the proper shipping name for the equivalent anhydrous substance if the hydrate meets the same hazard class or division, subsidiary risk(s) and packing group, unless the hydrate is specifically identified in the Table.
(16) Unless it is already included in the proper shipping name in the § 172.101 Table, the qualifying words “liquid” or “solid” may be added in association with the proper shipping name when a hazardous material specifically listed by name in the § 172.101 Table may, due to the differing physical states of the various isomers of the material, be either a liquid or a solid (for example “Dinitrotoluenes, liquid” and “Dinitrotoluenes, solid”). Use of the words “liquid” or “solid” is subject to the limitations specified for the use of the words “mixture” or “solution” in paragraph (c)(10) of this section. The qualifying word “molten” may be added in association with the proper shipping name when a hazardous material, which is a solid in accordance with the definition in § 171.8 of this subchapter, is offered for transportation in the molten state (for example, “Alkylphenols, solid, n.o.s., molten”).
(d) Column 3: Hazard class or Division. Column 3 contains a designation of the hazard class or division corresponding to each proper shipping name, or the word “Forbidden”.
(1) A material for which the entry in this column is “Forbidden” may not be offered for transportation or transported. This prohibition does not apply if the material is diluted, stabilized or incorporated in a device and it is classed in accordance with the definitions of hazardous materials contained in part 173 of this subchapter.
(2) When a reevaluation of test data or new data indicates a need to modify the “Forbidden” designation or the hazard class or packing group specified for a material specifically identified in the Table, this data should be submitted to the Associate Administrator.
(3) A basic description of each hazard class and the section reference for class definitions appear in § 173.2 of this subchapter.
(4) Each reference to a Class 3 material is modified to read “Combustible liquid” when that material is reclassified in accordance with § 173.150 (e) or (f) of this subchapter or has a flash point above 60.5 °C (141 °F) but below 93 °C (200 °F).
(e) Column 4: Identification number. Column 4 lists the identification number assigned to each proper shipping name. Those preceded by the letters “UN” are associated with proper shipping names considered appropriate for international transportation as well as domestic transportation. Those preceded by the letters “NA” are associated with proper shipping names not recognized for international transportation, except to and from Canada. Identification numbers in the “NA9000” series are associated with proper shipping names not appropriately covered by international hazardous materials (dangerous goods) transportation standards, or not appropriately addressed by international transportation standards for emergency response information purposes, except for transportation between the United States and Canada.
(f) Column 5: Packing group. Column 5 specifies one or more packing groups assigned to a material corresponding to the proper shipping name and hazard class for that material. Class 2, Class 7, Division 6.2 (other than regulated medical wastes), and ORM-D materials, do not have packing groups. Packing Groups I, II and III indicate the degree of danger presented by the material is either great, medium or minor, respectively. If more than one packing group is indicated for an entry, the packing group for the hazardous material is determined using the criteria for assignment of packing groups specified in subpart D of part 173. When a reevaluation of test data or new data indicates a need to modify the specified packing group(s), the data should be submitted to the Associate Administrator. Each reference in this column to a material which is a hazardous waste or a hazardous substance, and whose proper shipping name is preceded in Column 1 of the Table by the letter “A” or “W”, is modified to read “III” on those occasions when the material is offered for transportation or transported by a mode in which its transportation is not otherwise subject to requirements of this subchapter.
(g) Column 6: Labels. Column 6 specifies codes which represent the hazard warning labels required for a package filled with a material conforming to the associated hazard class and proper shipping name, unless the package is otherwise excepted from labeling by a provision in subpart E of this part, or part 173 of this subchapter. The first code is indicative of the primary hazard of the material. Additional label codes are indicative of subsidiary hazards. Provisions in § 172.402 may require that a label other than that specified in Column 6 be affixed to the package in addition to that specified in Column 6. No label is required for a material classed as a combustible liquid or for a Class 3 material that is reclassed as a combustible liquid. For “Empty” label requirements, see § 173.428 of this subchapter. The codes contained in Column 6 are defined according to the following table:
Label Substitution Table
Label code | Label name
1 | Explosive
1.1 ^1 | Explosive 1.1^1
1.2 ^1 | Explosive 1.2^1
1.3 ^1 | Explosive 1.3^1
1.4 ^1 | Explosive 1.4^1
1.5 ^1 | Explosive 1.5^1
1.6 ^1 | Explosive 1.6^1
2.1 | Flammable Gas
2.2 | Non-Flammable Gas
2.3 | Poison Gas
3 | Flammable Liquid
4.1 | Flammable Solid
4.2 | Spontaneously Combustible
4.3 | Dangerous When Wet
5.1 | Oxidizer
5.2 | Organic Peroxide
6.1 (inhalation hazard, Zone A or B) | Poison Inhalation Hazard
6.1 (other than inhalation hazard, Zone A or B) ^2 | Poison
6.2 | Infectious substance
7 | Radioactive
8 | Corrosive
9 | Class 9
^1 Refers to the appropriate compatibility group letter.
^2 The packing group for a material is indicated in column 5 of the table.
(h) Column 7: Special provisions. Column 7 specifies codes for special provisions applicable to hazardous materials. When Column 7 refers to a special provision for a hazardous material, the meaning and requirements of that special provision are as set forth in § 172.102 of this subpart.
(i) Column 8: Packaging authorizations. Columns 8A, 8B and 8C specify the applicable sections for exceptions, non-bulk packaging requirements and bulk packaging requirements, respectively, in part 173 of this subchapter. Columns 8A, 8B and 8C are completed in a manner which indicates that “§ 173.” precedes the designated numerical entry. For example, the entry “202” in Column 8B associated with the proper shipping name “Gasoline” indicates that for this material conformance to non-bulk packaging requirements prescribed in § 173.202 of this subchapter is required. When packaging requirements are specified, they are in addition to the standard requirements for all packagings prescribed in § 173.24 of this subchapter and any other applicable requirements in subparts A and B of part 173 of this subchapter.
(1) Exceptions. Column 8A contains exceptions from some of the requirements of this subchapter. The referenced exceptions are in addition to those specified in subpart A of part 173 and elsewhere in this subchapter. A “None” in this column means no packaging exceptions are authorized, except as may be provided by special provisions in Column 7.
(2) Non-bulk packaging. Column 8B references the section in part 173 of this subchapter which prescribes packaging requirements for non-bulk packagings. A “None” in this column means non-bulk packagings are not authorized, except as may be provided by special provisions in Column 7. Each reference in this column to a material which is a hazardous waste or a hazardous substance, and whose proper shipping name is preceded in Column 1 of the Table by the letter “A” or “W”, is modified to include “§ 173.203” or “§ 173.213”, as appropriate for liquids and solids, respectively, on those occasions when the material is offered for transportation or transported by a mode in which its transportation is not otherwise subject to the requirements of this subchapter.
(3) Bulk packaging. Column 8C specifies the section in part 173 of this subchapter which prescribes packaging requirements for bulk packagings, subject to the limitations, requirements and additional authorizations of Column 7. A “None” in this column means bulk packagings are not authorized, except as may be provided by special provisions in Column 7. Additional authorizations and limitations for use of IM portable tanks are set forth in Column 7. For each reference in this column to a material which is a hazardous waste or a hazardous substance, and whose proper shipping name is preceded in Column 1 of the Table by the letter “A” or “W” and which is offered for transportation or transported by a mode in which its transportation is not otherwise subject to the requirements of this subchapter:
(i) The column reference is § 173.240 or § 173.241, as appropriate.
(ii) For a solid material, the exception provided in Special provision B54 is applicable.
(iii) For a Class 9 material which meets the definition of an elevated temperature material, the column reference is § 173.247.
(4) For a hazardous material which is specifically named in the Table and whose packaging sections specify packagings not applicable to the form of the material (e.g., packaging specified is for solid material and the material is being offered for transportation in a liquid form) the following table should be used to determine the appropriate packaging section:
Packaging section reference for solid materials | Corresponding packaging section for liquid materials
§ 173.187 | § 173.181
§ 173.211 | § 173.201
§ 173.212 | § 173.202
§ 173.213 | § 173.203
§ 173.240 | § 173.241
§ 173.242 | § 173.243
(j) Column 9: Quantity limitations. Columns 9A and 9B specify the maximum quantities that may be offered for transportation in one package by passenger-carrying aircraft or passenger-carrying rail car (Column 9A) or by cargo aircraft only (Column 9B), subject to the following:
(1) “Forbidden” means the material may not be offered for transportation or transported in the applicable mode of transport.
(2) The quantity limitation is “net” except where otherwise specified, such as for “Consumer commodity” which specifies “30 kg gross.”
(3) When articles or devices are specifically listed by name, the net quantity limitation applies to the entire article or device (less packaging and packaging materials) rather than only to its hazardous components.
(4) A package offered or intended for transportation by aircraft and which is filled with a material forbidden on passenger-carrying aircraft but permitted on cargo aircraft only, or which exceeds the maximum net quantity authorized on passenger-carrying aircraft, shall be labelled with the CARGO AIRCRAFT ONLY label specified in § 172.448 of this part.
(5) The total net quantity of hazardous material for an outer non-bulk packaging that contains more than one hazardous material may not exceed the lowest permitted maximum net quantity per package as shown in Column 9A or 9B, as appropriate. If one material is a liquid and one is a solid, the maximum net quantity must be calculated in kilograms. See § 173.24a(c)(1)(iv).
(k) Column 10: Vessel stowage requirements. Column 10A [Vessel stowage] specifies the authorized stowage locations on board cargo and passenger vessels. Column 10B [Other provisions] specifies codes for stowage requirements for specific hazardous materials. The meaning of each code in Column 10B is set forth in § 176.84 of this subchapter. Section 176.63 of this subchapter sets forth the physical requirements for each of the authorized locations listed in Column 10A. (For bulk transportation by vessel, see 46 CFR parts 30 to 40, 70, 98, 148, 151, 153 and 154.) The authorized stowage locations specified in Column 10A are defined as follows:
(1) Stowage category “A” means the material may be stowed “on deck” or “under deck” on a cargo vessel and on a passenger vessel.
(2) Stowage category “B” means—
(i) The material may be stowed “on deck” or “under deck” on a cargo vessel and on a passenger vessel carrying a number of passengers limited to not more than the larger of 25 passengers, or one passenger per each 3 m of overall vessel length; and
(ii) “On deck only” on passenger vessels in which the number of passengers specified in paragraph (k)(2)(i) of this section is exceeded.
(3) Stowage category “C” means the material must be stowed “on deck only” on a cargo vessel and on a passenger vessel.
(4) Stowage category “D” means the material must be stowed “on deck only” on a cargo vessel and on a passenger vessel carrying a number of passengers limited to not more than the larger of 25 passengers or one passenger per each 3 m of overall vessel length, but the material is prohibited on passenger vessels in which the limiting number of passengers is exceeded.
(5) Stowage category “E” means the material may be stowed “on deck” or “under deck” on a cargo vessel and on a passenger vessel carrying a number of passengers limited to not more than the larger of 25 passengers, or one passenger per each 3 m of overall vessel length, but is prohibited from carriage on passenger vessels in which the limiting number of passengers is exceeded.
(6) Stowage category “01” means the material may be stowed “on deck” or “under deck” on a cargo vessel (up to 12 passengers) and on a passenger vessel.
(7) Stowage category “02” means the material may be stowed “on deck” or “under deck” on a cargo vessel (up to 12 passengers) and “on deck” in closed cargo transport units or “under deck” in closed cargo transport units on a passenger vessel.
(8) Stowage category “03” means the material may be stowed “on deck” or “under deck” on a cargo vessel (up to 12 passengers) and “on deck” in closed cargo transport units on a passenger vessel.
(9) Stowage category “04” means the material may be stowed “on deck” or “under deck” on a cargo vessel (up to 12 passengers) but the material is prohibited on a passenger vessel.
(10) Stowage category “05” means the material may be stowed “on deck” in closed cargo transport units or “under deck” on a cargo vessel (up to 12 passengers) and on a passenger vessel.
(11) Stowage category “06” means the material may be stowed “on deck” in closed cargo transport units or “under deck” on a cargo vessel (up to 12 passengers) and “on deck” in closed cargo transport units or “under deck” in closed cargo transport units on a passenger vessel.
(12) Stowage category “07” means the material may be stowed “on deck” in closed cargo transport units or “under deck” on a cargo vessel (up to 12 passengers) and “on deck” only in closed cargo transport units on a passenger vessel.
(13) Stowage category “08” means the material may be stowed “on deck” in closed cargo transport units or “under deck” on a cargo vessel (up to 12 passengers) but the material is prohibited on a passenger vessel.
(14) Stowage category “09” means the material may be stowed “on deck only” in closed cargo transport units or “under deck” in closed cargo transport units on a cargo vessel (up to 12 passengers) and on a passenger vessel.
(15) Stowage category “10” means the material may be stowed “on deck” in closed cargo transport units or “under deck” in closed cargo transport units on a cargo vessel (up to 12 passengers) and “on deck” only in closed cargo transport units on a passenger vessel.
(16) Stowage category “11” means the material may be stowed “on deck” in closed cargo transport units or “under deck” in magazine stowage type “c” on a cargo vessel (up to 12 passengers) and “on deck” only in closed cargo transport units on a passenger vessel.
(17) Stowage category “12” means the material may be stowed “on deck” in closed cargo transport units or “under deck” in magazine stowage type “c” on a cargo vessel (up to 12 passengers) but the material is prohibited on a passenger vessel.
(18) Stowage category “13” means the material may be stowed “on deck” in closed cargo transport units or “under deck” in magazine stowage type “A” on a cargo vessel (up to 12 passengers) and “on deck” only in closed cargo transport units on a passenger vessel.
(19) Stowage category “14” means the material may be stowed “on deck” in closed cargo transport units on a cargo vessel (up to 12 passengers) but the material is prohibited on a passenger vessel.
(20) Stowage category “15” means the material may be stowed “on deck” in closed cargo transport units or “under deck” in closed cargo transport units on a cargo vessel (up to 12 passengers) but the material is prohibited on a passenger vessel.
(l) Changes to the Table. (1) Unless specifically stated otherwise in a rule document published in the Federal Register amending the Table—
(i) Such a change does not apply to the shipment of any package filled prior to the effective date of the amendment; and
(ii) Stocks of preprinted shipping papers and package markings may be continued in use, in the manner previously authorized, until depleted or for a one-year period, subsequent to the effective date of the amendment, whichever is less.
(2) Except as otherwise provided in this section, any alteration of a shipping description or associated entry which is listed in the § 172.101 Table must receive prior written approval from the Associate Administrator.
(3) The proper shipping name of a hazardous material changed in the May 6, 1997 final rule, in effect on October 1, 1997, only by the addition or omission of the word “compressed,” “inhibited,” “liquefied” or “solution” may continue to be used to comply with package marking requirements, until January 1, 2003.
§ 172.101 Hazardous Materials Table
Symbols | Hazardous materials descriptions and proper shipping names | Hazard class or Division | Identification Numbers | PG | Label Codes | Special provisions (§172.102) | (8) Packaging (§173.***) | Exceptions | Non-bulk | Bulk | (9) Quantity limitations | Passenger aircraft/rail | Cargo air- craft only | (10) Vessel stowage | Location | Other
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8A) | (8B) | (8C) | (9A) | (9B) | (10A) | (10B)
| Accellerene, see p-Nitrosodimethylaniline | | | | | | | | | | | |
| Accumulators, electric, see Batteries, wet etc | | | | | | | | | | | |
| Acetal | 3 | UN1088 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | E |
| Acetaldehyde | 3 | UN1089 | I | 3 | A3, B16, T11, TP2, TP7 | None | 201 | 243 | Forbidden | 30 L | E |
A | Acetaldehyde ammonia | 9 | UN1841 | III | 9 | IB8, IP6 | 155 | 204 | 240 | 200 kg | 200 kg | A | 34
| Acetaldehyde oxime | 3 | UN2332 | III | 3 | B1, IB3, T4, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Acetic acid, glacial or Acetic acid solution, with more than 80 percent acid, by mass | 8 | UN2789 | II | 8, 3 | A3, A6, A7, A10, B2, IB2, T7, TP2 | 154 | 202 | 243 | 1 L | 30 L | A |
| Acetic acid solution, not less than 50 percent but not more than 80 percent acid, by mass | 8 | UN2790 | II | 8 | A3, A6, A7, A10, B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A |
| Acetic acid solution, with more than 10 percent and less than 50 percent acid, by mass | 8 | UN2790 | III | 8 | IB3, T4, TP1 | 154 | 203 | 242 | 5 L | 60 L | A |
| Acetic anhydride | 8 | UN1715 | II | 8, 3 | A3, A6, A7, A10, B2, IB2, T7, TP2 | 154 | 202 | 243 | 1 L | 30 L | A | 40
| Acetone | 3 | UN1090 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Acetone cyanohydrin, stabilized | 6.1 | UN1541 | I | 6.1 | 2, A3, B9, B14, B32, B76, B77, N34, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 25, 40, 49
| Acetone oils | 3 | UN1091 | II | 3 | IB2, T4, TP1, TP8 | 150 | 202 | 242 | 5 L | 60 L | B |
| Acetonitrile | 3 | UN1648 | II | 3 | IB2, T7, TP2 | 150 | 202 | 242 | 5L | 60 L | B | 40
| Acetyl acetone peroxide with more than 9 percent by mass active oxygen | Forbidden | | | | | | | | | | |
| Acetyl benzoyl peroxide, solid, or with more than 40 percent in solution | Forbidden | | | | | | | | | | |
| Acetyl bromide | 8 | UN1716 | II | 8 | B2, IB2, T8, TP2, TP12 | 154 | 202 | 242 | 1 L | 30 L | C | 40
| | Acetyl chloride | 3 | UN1717 | II | 3, 8 | A3, A6, A7, IB1, N34, T8, TP2, TP12 | None | 202 | 243 | 1 L | 5 L | B | 40
| Acetyl cyclohexanesulfonyl peroxide, with more than 82 percent wetted with less than 12 percent water | Forbidden | | | | | | | | | | |
| Acetyl iodide | 8 | UN1898 | II | 8 | B2, IB2, T7, TP2, TP13 | 154 | 202 | 242 | 1 L | 30 L | C | 40
| Acetyl methyl carbinol | 3 | UN2621 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Acetyl peroxide, solid, or with more than 25 percent in solution | Forbidden | | | | | | | | | | |
| Acetylene, dissolved | 2.1 | UN1001 | | 2.1 | | None | 303 | None | Forbidden | 15 kg | D | 25, 40, 57
| Acetylene (liquefied) | Forbidden | | | | | | | | | | |
| Acetylene silver nitrate | Forbidden | | | | | | | | | | |
| Acetylene tetrabromide, see Tetrabromoethane | | | | | | | | | | | |
| Acid butyl phosphate, see Butyl acid phosphate | | | | | | | | | | | |
| Acid, sludge, see Sludge acid | | | | | | | | | | | |
| Acridine | 6.1 | UN2713 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Acrolein dimer, stabilized | 3 | UN2607 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A | 40
| Acrolein, stabilized | 6.1 | UN1092 | I | 6.1, 3 | 1, B9, B14, B30, B42, B72, B77, T22, TP2, TP7, TP13, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | D | 40
| Acrylamide | 6.1 | UN2074 | III | 6.1 | IB8, IP3, T4, TP1 | 153 | 213 | 240 | 100 kg | 200 kg | A | 12
| Acrylic acid, stabilized | 8 | UN2218 | II | 8, 3 | B2, IB2, T7, TP2 | 154 | 202 | 243 | 1 L | 30 L | C | 25, 40
| Acrylonitrile, stabilized | 3 | UN1093 | I | 3, 6.1 | B9, T14, TP2, TP13 | None | 201 | 243 | Forbidden | 30 L | E | 40
| Actuating cartridge, explosive, see Cartridges, power device | | | | | | | | | | | |
| Adhesives, containing a flammable liquid | 3 | UN1133 | I | 3 | B42, T11, TP1, TP8, TP27 | 150 | 201 | 243 | 1 L | 30 L | B |
| | | | II | 3 | B52, IB2, T4, TP1, TP8 | 150 | 173 | 242 | 5 L | 60 L | B |
| | | | | III | 3 | B1, B52, IB3, T2, TP1 | 150 | 173 | 242 | 60 L | 220 L | A |
| Adiponitrile | 6.1 | UN2205 | III | 6.1 | IB3, T3, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Aerosols, corrosive, Packing Group II or III, (each not exceeding 1 L capacity) | 2.2 | UN1950 | | 2.2, 8 | A34 | 306 | None | None | 75 kg | 150 kg | A | 40, 48, 85
| Aerosols, flammable, (each not exceeding 1 L capacity) | 2.1 | UN1950 | | 2.1 | N82 | 306 | None | None | 75 kg | 150 kg | A | 40, 48, 85
| Aerosols, flammable, n.o.s. (engine starting fluid) (each not exceeding 1 L capacity) | 2.1 | UN1950 | | 2.1 | N82 | 306 | None | None | Forbidden | 150 kg | A | 40, 48, 85
| Aerosols, non-flammable, (each not exceeding 1 L capacity) | 2.2 | UN1950 | | 2.2 | | 306, 307 | None | None | 75 kg | 150 kg | A | 48, 85
| Aerosols, poison, each not exceeding 1 L capacity | 2.2 | UN1950 | | 2.2 | | 306 | None | None | Forbidden | Forbidden | A | 40, 48, 85
| Air bag inflators, compressed gas or Air bag modules, compressed gas or Seat-belt pretensioners, compressed gas | 2.2 | UN3353 | | 2.2 | 133 | 166 | 166 | 166 | 75 kg | 150 kg | A |
| Air bag inflators, pyrotechnic or Air bag modules, pyrotechnic or Seat-belt pretensioner, pyrotechnic | 1.4G | UN0503 | II | 1.4G | | 166 | 166 | 166 | Forbidden | 75 kg | 02 | 24E
| Air bag inflators, pyrotechnic or Air bag modules, pyrotechnic or Seat-belt pretensioner, pyrotechnic | 9 | UN3268 | III | 9 | | 166 | 166 | 166 | 25 kg | 100 kg | A |
| Air, compressed | 2.2 | UN1002 | | 2.2 | 78 | 306 | 302 | 302 | 75 kg | 150 kg | A |
| Air, refrigerated liquid, (cryogenic liquid) | 2.2 | UN1003 | | 2.2, 5.1 | T75, TP5, TP22 | 320 | 316 | 318, 319 | Forbidden | 150 kg | D | 51
| Air, refrigerated liquid, (cryogenic liquid) non-pressurized | 2.2 | UN1003 | | 2.2, 5.1 | T75, TP5, TP22 | 320 | 316 | 318, 319 | Forbidden | Forbidden | D | 51
| Aircraft engines (including turbines), see Engines, internal combustion | | | | | | | | | | | |
| Aircraft evacuation slides, see Life saving appliances etc | | | | | | | | | | | |
| Aircraft hydraulic power unit fuel tank (containing a mixture of anhydrous hydrazine and monomethyl hydrazine) (M86 fuel) | 3 | UN3165 | I | 3, 6.1, 8 | | None | 172 | None | Forbidden | 42 L | E |
| Aircraft survival kits, see Life saving appliances etc | | | | | | | | | | | |
G | Alcoholates solution, n.o.s., in alcohol | 3 | UN3274 | II | 3, 8 | IB2 | None | 202 | 243 | 1 L | 5 L | B |
| Alcoholic beverages | 3 | UN3065 | II | 3 | 24, B1, IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | A |
| | | | | III | 3 | 24, B1, IB3, N11, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Alcohols, n.o.s. | 3 | UN1987 | I | 3 | T11, TP1, TP8, TP27 | None | 201 | 243 | 1 L | 30 L | E |
| | | | II | 3 | IB2, T7, TP1, TP8, TP28 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T4, TP1, TP29 | 150 | 203 | 242 | 60 L | 220 L | A |
G | Alcohols, flammable, toxic, n.o.s. | 3 | UN1986 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | E | 40
| | | | II | 3, 6.1 | IB2, T11, TP2, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40
| | | | III | 3, 6.1 | B1, IB3, T7, TP1, TP28 | None | 203 | 242 | 60 L | 220 L | A |
| Aldehydes, n.o.s. | 3 | UN1989 | I | 3 | T11, TP1, TP27 | None | 201 | 243 | 1 L | 30 L | E |
| | | | II | 3 | IB2, T7, TP1, TP8, TP28 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T4, TP1, TP29 | 150 | 203 | 242 | 60 L | 220 L | A |
G | Aldehydes, flammable, toxic, n.o.s. | 3 | UN1988 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | E | 40
| | | | II | 3, 6.1 | IB2, T11, TP2, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40
| | | | III | 3, 6.1 | B1, IB3, T7, TP1, TP28 | 150 | 203 | 242 | 60 L | 220 L | A |
| Aldol | 6.1 | UN2839 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 12
G | Alkali metal alcoholates, self-heating, corrosive, n.o.s. | 4.2 | UN3206 | II | 4.2, 8 | 64, IB5, IP2 | None | 212 | 242 | 15 kg | 50 kg | B |
| | | | III | 4.2, 8 | 64, IB8, IP3 | None | 213 | 242 | 25 kg | 100 kg | B |
| Alkali metal alloys, liquid, n.o.s. | 4.3 | UN1421 | I | 4.3 | A2, A3, B48, N34 | None | 201 | 244 | Forbidden | 1 L | D |
| Alkali metal amalgam, liquid | 4.3 | UN1389 | I | 4.3 | A2, A3, N34 | None | 201 | 244 | Forbidden | 1 L | D | 40
| Alkali metal amalgam, solid | 4.3 | UN1389 | I | 4.3 | IB4, IP1, N40 | None | 211 | 242 | Forbidden | 15 kg | D |
| Alkali metal amides | 4.3 | UN1390 | II | 4.3 | A6, A7, A8, A19, A20, IB7, IP2 | 151 | 212 | 241 | 15 kg | 50 kg | E | 40
| Alkali metal dispersions, or Alkaline earth metal dispersions | 4.3 | UN1391 | I | 4.3 | A2, A3 | None | 201 | 244 | Forbidden | 1 L | D |
| | Alkaline corrosive liquids, n.o.s., see Caustic alkali liquids, n.o.s. | | | | | | | | | | | |
G | Alkaline earth metal alcoholates, n.o.s. | 4.2 | UN3205 | II | 4.2 | 65, IB6, IP2 | None | 212 | 241 | 15 kg | 50 kg | B |
| | | | III | 4.2 | 65, IB8, IP3 | None | 213 | 241 | 25 kg | 100 kg | B |
| Alkaline earth metal alloys, n.o.s. | 4.3 | UN1393 | II | 4.3 | A19, IB7, IP2 | 151 | 212 | 241 | 15 kg | 50 kg | E |
| Alkaline earth metal amalgams | 4.3 | UN1392 | I | 4.3 | A19, IB4, IP1, N34, N40 | None | 211 | 242 | Forbidden | 15 kg | D |
G | Alkaloids, liquid, n.o.s., or Alkaloid salts, liquid, n.o.s. | 6.1 | UN3140 | I | 6.1 | A4, T14, TP2, TP27 | None | 201 | 243 | 1 L | 30 L | A |
| | | | II | 6.1 | IB2, T11, TP2, TP27 | None | 202 | 243 | 5 L | 60 L | A |
| | | | III | 6.1 | IB3, T7, TP1, TP28 | 153 | 203 | 241 | 60 L | 220 L | A |
G | Alkaloids, solid, n.o.s. or Alkaloid salts, solid, n.o.s. poisonous | 6.1 | UN1544 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A |
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Alkyl sulfonic acids, liquid or Aryl sulfonic acids, liquid with more than 5 percent free sulfuric acid | 8 | UN2584 | II | 8 | B2, IB2, T8, TP2, TP12, TP13 | 154 | 202 | 242 | 1 L | 30 L | B |
| Alkyl sulfonic acids, liquid or Aryl sulfonic acids, liquid with not more than 5 percent free sulfuric acid | 8 | UN2586 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | B |
| Alkyl sulfonic acids, solid or Aryl sulfonic acids, solid, with more than 5 percent free sulfuric acid | 8 | UN2583 | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A |
| Alkyl sulfonic acids, solid or Aryl sulfonic acids, solid with not more than 5 percent free sulfuric acid | 8 | UN2585 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| Alkylphenols, liquid, n.o.s. (including C2-C12 homologues) | 8 | UN3145 | I | 8 | T14, TP2 | None | 201 | 243 | 0.5 L | 2.5 L | B |
| | | | II | 8 | IB2, T11, TP2, TP27 | 154 | 202 | 242 | 1 L | 30 L | B |
| | | | III | 8 | IB3, T7, TP1, TP28 | 154 | 203 | 241 | 5 L | 60 L | A |
| Alkylphenols, solid, n.o.s. (including C2-C12 homologues) | 8 | UN2430 | I | 8 | IB7, IP1, T10, TP2, TP28 | None | 211 | 242 | 1 kg | 25 kg | B |
| | | | II | 8 | IB8, IP2, IP4, T3, TP2 | 154 | 212 | 240 | 15 kg | 50 kg | B |
| | | | III | 8 | IB8, IP3, T3, TP1 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| Alkylsulfuric acids | 8 | UN2571 | II | 8 | B2, IB2, T8, TP2, TP12, TP13 | 154 | 202 | 242 | 1 L | 30 L | C | 14
| | Allethrin, see Pesticides, liquid, toxic, n.o.s. | | | | | | | | | | | |
| Allyl acetate | 3 | UN2333 | II | 3, 6.1 | IB2, T7, TP1, TP13 | None | 202 | 243 | 1 L | 60 L | E | 40
| Allyl alcohol | 6.1 | UN1098 | I | 6.1, 3 | 2, B9, B14, B32, B74, B77, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Allyl bromide | 3 | UN1099 | I | 3, 6.1 | T14, TP2, TP13 | None | 201 | 243 | Forbidden | 30 L | B | 40
| Allyl chloride | 3 | UN1100 | I | 3, 6.1 | T14, TP2, TP13 | None | 201 | 243 | Forbidden | 30 L | E | 40
| Allyl chlorocarbonate, see Allyl chloroformate | | | | | | | | | | | |
| Allyl chloroformate | 6.1 | UN1722 | I | 6.1, 3, 8 | 2, A3, B9, B14, B32, B74, N41, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Allyl ethyl ether | 3 | UN2335 | II | 3, 6.1 | IB2, T7, TP1, TP13 | None | 202 | 243 | 1 L | 60 L | E | 40
| Allyl formate | 3 | UN2336 | I | 3, 6.1 | T14, TP2, TP13 | None | 201 | 243 | Forbidden | 30 L | E | 40
| Allyl glycidyl ether | 3 | UN2219 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Allyl iodide | 3 | UN1723 | II | 3, 8 | A3, A6, IB1, N34, T7, TP2, TP13 | None | 202 | 243 | 1 L | 5 L | B | 40
| Allyl isothiocyanate, stabilized | 6.1 | UN1545 | II | 6.1, 3 | A3, A7, IB2, T7, TP2 | None | 202 | 243 | Forbidden | 60 L | D | 40
| Allylamine | 6.1 | UN2334 | I | 6.1, 3 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Allyltrichlorosilane, stabilized | 8 | UN1724 | II | 8, 3 | A7, B2, B6, IB2, N34, T7, TP2, TP13 | None | 202 | 243 | Forbidden | 30 L | C | 40
| Aluminum alkyl halides | 4.2 | UN3052 | I | 4.2, 4.3 | B9, B11, T21, TP2, TP7 | None | 181 | 244 | Forbidden | Forbidden | D |
| Aluminum alkyl hydrides | 4.2 | UN3076 | I | 4.2, 4.3 | B9, B11, T21, TP2, TP7 | None | 181 | 244 | Forbidden | Forbidden | D |
| Aluminum alkyls | 4.2 | UN3051 | I | 4.2, 4.3 | B9, B11, T21, TP2, TP7 | None | 181 | 244 | Forbidden | Forbidden | D |
| | Aluminum borohydride or Aluminum borohydride in devices | 4.2 | UN2870 | I | 4.2, 4.3 | B11 | None | 181 | 244 | Forbidden | Forbidden | D |
| Aluminum bromide, anhydrous | 8 | UN1725 | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A | 40
| Aluminum bromide, solution | 8 | UN2580 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Aluminum carbide | 4.3 | UN1394 | II | 4.3 | A20, IB7, IP2, N41 | 151 | 212 | 242 | 15 kg | 50 kg | A |
| Aluminum chloride, anhydrous | 8 | UN1726 | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A | 40
| Aluminum chloride, solution | 8 | UN2581 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Aluminum dross, wet or hot | Forbidden | | | | | | | | | | |
| Aluminum ferrosilicon powder | 4.3 | UN1395 | II | 4.3, 6.1 | A19, IB5, IP2 | 151 | 212 | 242 | 15 kg | 50 kg | A | 40, 85, 103
| | | | III | 4.3, 6.1 | A19, A20, IB4 | 151 | 213 | 241 | 25 kg | 100 kg | A | 40, 85, 103
| Aluminum hydride | 4.3 | UN2463 | I | 4.3 | A19, N40 | None | 211 | 242 | Forbidden | 15 kg | E |
D | Aluminum, molten | 9 | NA9260 | III | 9 | IB3, T1, TP3 | None | None | 247 | Forbidden | Forbidden | D |
| Aluminum nitrate | 5.1 | UN1438 | III | 5.1 | A1, A29, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| Aluminum phosphate solution, see Corrosive liquids, etc | | | | | | | | | | | |
| Aluminum phosphide | 4.3 | UN1397 | I | 4.3, 6.1 | A8, A19, N40 | None | 211 | 242 | Forbidden | 15 kg | E | 40, 85
| Aluminum phosphide pesticides | 6.1 | UN3048 | I | 6.1 | A8, IB7, IP1 | None | 211 | 242 | Forbidden | 15 kg | E | 40, 85
| Aluminum powder, coated | 4.1 | UN1309 | II | 4.1 | IB8, IP2, IP4 | 151 | 212 | 240 | 15 kg | 50 kg | A | 13, 39, 101
| | | | III | 4.1 | IB8, IP3 | 151 | 213 | 240 | 25 kg | 100 kg | A | 13, 39, 101
| Aluminum powder, uncoated | 4.3 | UN1396 | II | 4.3 | A19, A20, IB7, IP2 | 151 | 212 | 242 | 15 kg | 50 kg | A | 39
| | | | III | 4.3 | A19, A20, IB8, IP4 | 151 | 213 | 241 | 25 kg | 100 kg | A | 39
| Aluminum resinate | 4.1 | UN2715 | III | 4.1 | IB6 | 151 | 213 | 240 | 25 kg | 100 kg | A |
| Aluminum silicon powder, uncoated | 4.3 | UN1398 | III | 4.3 | A1, A19, IB8, IP4 | 151 | 213 | 241 | 25 kg | 100 kg | A | 40, 85, 103
| Aluminum smelting by-products or Aluminum remelting by-products | 4.3 | UN3170 | II | 4.3 | 128, B115, IB7, IP2 | None | 212 | 242 | 15 kg | 50 kg | B | 85, 103
| | | | III | 4.3 | 128, B115, IB8, IP4 | None | 213 | 241 | 25 kg | 100 kg | B | 85, 103
| Amatols, see Explosives, blasting, type B | | | | | | | | | | | |
G | Amines, flammable, corrosive, n.o.s. or Polyamines, flammable, corrosive, n.o.s. | 3 | UN2733 | I | 3, 8 | T14, TP1, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | D | 40
| | | | II | 3, 8 | IB2, T11, TP1, TP27 | None | 202 | 243 | 1 L | 5 L | B | 40
| | | | III | 3, 8 | B1, IB3, T7, TP1, TP28 | 150 | 203 | 242 | 5 L | 60 L | A | 40
G | Amines, liquid, corrosive, flammable, n.o.s. or Polyamines, liquid, corrosive, flammable, n.o.s. | 8 | UN2734 | I | 8, 3 | A3, A6, N34, T14, TP2, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | A |
| | | | | II | 8, 3 | IB2, T11, TP2, TP27 | None | 202 | 243 | 1 L | 30 L | A |
G | Amines, liquid, corrosive, n.o.s, or Polyamines, liquid, corrosive, n.o.s. | 8 | UN2735 | I | 8 | A3, A6, B10, N34, T14, TP2, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | A |
| | | | II | 8 | B2, IB2, T11, TP1, TP27 | 154 | 202 | 242 | 1 L | 30 L | A |
| | | | III | 8 | IB3, T7, TP1, TP28 | 154 | 203 | 241 | 5 L | 60 L | A |
G | Amines, solid, corrosive, n.o.s., or Polyamines, solid, corrosive n.o.s. | 8 | UN3259 | I | 8 | IB7, IP1 | None | 211 | 242 | 1 kg | 25 kg | A |
| | | | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A |
| | | | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| 2-Amino-4-chlorophenol | 6.1 | UN2673 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| 2-Amino-5-diethylaminopentane | 6.1 | UN2946 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| 2-Amino-4,6-Dinitrophenol, wetted with not less than 20 percent water by mass | 4.1 | UN3317 | I | 4.1 | 23, A8, A19, A20, N41 | None | 211 | None | 1 kg | 15 kg | E | 28, 36
| 2-(2-Aminoethoxy) ethanol | 8 | UN3055 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| N-Aminoethylpiperazine | 8 | UN2815 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A | 12
+ | Aminophenols (o-; m-; p-) | 6.1 | UN2512 | III | 6.1 | IB8, IP3, T4, TP1 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Aminopropyldiethanolamine, see Amines, etc | | | | | | | | | | | |
| n-Aminopropylmorpholine, see Amines, etc | | | | | | | | | | | |
| Aminopyridines (o-; m-; p-) | 6.1 | UN2671 | II | 6.1 | IB8, IP2, IP4, T7, TP2 | None | 212 | 242 | 25 kg | 100 kg | B | 12, 40
I | Ammonia, anhydrous | 2.3 | UN1005 | | 2.3, 8 | 4, T50 | None | 304 | 314, 315 | Forbidden | 25 kg | D | 40, 57
D | Ammonia, anhydrous | 2.2 | UN1005 | | 2.2 | 13, T50 | None | 304 | 314, 315 | Forbidden | 25 kg | D | 40, 57
D | Ammonia solution, relative density less than 0.880 at 15 degrees C in water, with more than 50 percent ammonia | 2.2 | UN3318 | | 2.2 | 13, T50 | None | 304 | 314, 315 | Forbidden | 25 kg | D | 40, 57
| I | Ammonia solution, relative density less than 0.880 at 15 degrees C in water, with more than 50 percent ammonia | 2.3 | UN3318 | | 2.3, 8 | 4, T50 | None | 304 | 314, 315 | Forbidden | 25 kg | D | 40, 57
| Ammonia solutions, relative density between 0.880 and 0.957 at 15 degrees C in water, with more than 10 percent but not more than 35 percent ammonia | 8 | UN2672 | III | 8 | IB3, T7, TP1 | 154 | 203 | 241 | 5 L | 60 L | A | 40, 85
| Ammonia solutions, relative density less than 0.880 at 15 degrees C in water, with more than 35 percent but not more than 50 percent ammonia | 2.2 | UN2073 | | 2.2 | | 306 | 304 | 314, 315 | Forbidden | 150 kg | E | 40, 57
| Ammonium arsenate | 6.1 | UN1546 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Ammonium azide | Forbidden | | | | | | | | | | |
| Ammonium bifluoride, solid, see Ammonium hydrogen difluoride, solid | | | | | | | | | | | |
| Ammonium bifluoride solution, see Ammonium hydrogen difluoride, solution | | | | | | | | | | | |
| Ammonium bromate | Forbidden | | | | | | | | | | |
| Ammonium chlorate | Forbidden | | | | | | | | | | |
| Ammonium dichromate | 5.1 | UN1439 | II | 5.1 | IB8, IP2, IP4 | 152 | 212 | 242 | 5 kg | 25 kg | A |
| Ammonium dinitro-o-cresolate | 6.1 | UN1843 | II | 6.1 | IB8, IP2, IP4, T7, TP2 | None | 212 | 242 | 25 kg | 100 kg | B | 36, 65, 66, 77
| Ammonium fluoride | 6.1 | UN2505 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 26
| Ammonium fluorosilicate | 6.1 | UN2854 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 26
| Ammonium fulminate | Forbidden | | | | | | | | | | |
| Ammonium hydrogen sulfate | 8 | UN2506 | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A | 40
| Ammonium hydrogendifluoride, solid | 8 | UN1727 | II | 8 | IB8, IP2, IP4, N34 | 154 | 212 | 240 | 15 kg | 50 kg | A | 25, 26, 40
| Ammonium hydrogendifluoride, solution | 8 | UN2817 | II | 8, 6.1 | IB2, N34, T8, TP2, TP12, TP13 | None | 202 | 243 | 1 L | 30 L | B | 40
| | | | III | 8, 6.1 | IB3, T4, TP1, TP12, TP13 | 154 | 203 | 241 | 5 L | 60 L | B | 40, 95
| Ammonium hydrosulfide, solution, see Ammonium sulfide solution | | | | | | | | | | | |
D | Ammonium hydroxide, see Ammonia solutions, etc | | | | | | | | | | | |
| Ammonium metavanadate | 6.1 | UN2859 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
D | Ammonium nitrate fertilizers | 5.1 | NA2072 | III | 5.1 | 7, IB8 | 152 | 213 | 240 | 25 kg | 100 kg | B | 48, 59, 60, 117
| | Ammonium nitrate fertilizers; uniform non-segregating mixtures of ammonium nitrate with added matter which is inorganic and chemically inert towards ammonium nitrate, with not less than 90 percent ammonium nitrate and not more than 0.2 percent combustible material (including organic material calculated as carbon), or with more than 70 percent but less than 90 percent ammonium nitrate and not more than 0.4 percent total combustible material | 5.1 | UN2067 | III | 5.1 | 52, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | B | 48, 59, 60, 117
A W | Ammonium nitrate fertilizers: uniform non-segregating mixtures of nitrogen/phosphate or nitrogen/postash types or complete fertilizers of nitrogen/phosphate/postash type, with not more than 70 percent ammonium nitrate and not more than 0.4 percent total added combustible material or with not more than 45 percent ammonium nitrate with unrestricted combustible material | 9 | UN2071 | III | 9 | 132, IB8 | 155 | 213 | 240 | 200 kg | 200 kg | A |
D | Ammonium nitrate-fuel oil mixture containing only prilled ammonium nitrate and fuel oil | 1.5D | NA0331 | II | 1.5D | | None | 62 | None | Forbidden | Forbidden | 10 | 19E
| Ammonium nitrate, liquid (hot concentrated solution) | 5.1 | UN2426 | | 5.1 | B5, T7 | None | None | 243 | Forbidden | Forbidden | D | 59, 60
D | Ammonium nitrate mixed fertlizers | 5.1 | NA2069 | III | 5.1 | 10, IB8 | 152 | 213 | 240 | 25 kg | 100 kg | B | 48, 59, 60, 117
| | Ammonium nitrate, with more than 0.2 percent combustible substances, including any organic substance calculated as carbon, to the exclusion of any other added substance | 1.1D | UN0222 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 | 19E
| Ammonium nitrate, with not more than 0.2 percent of combustible substances, including any organic substance calculated as carbon, to the exclusion of any other added substance | 5.1 | UN1942 | III | 5.1 | A1, A29, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A | 48, 59, 60, 116
| Ammonium nitrite | Forbidden | | | | | | | | | | |
| Ammonium perchlorate | 1.1D | UN0402 | II | 1.1D | 107 | None | 62 | None | Forbidden | Forbidden | 10 | 19E
| Ammonium perchlorate | 5.1 | UN1442 | II | 5.1 | 107, A9, IB6, IP2 | 152 | 212 | 242 | 5 kg | 25 kg | E | 58, 69, 106
| Ammonium permanganate | Forbidden | | | | | | | | | | |
| Ammonium persulfate | 5.1 | UN1444 | III | 5.1 | A1, A29, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| Ammonium picrate, dry or wetted with less than 10 percent water, by mass | 1.1D | UN0004 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 | 5E, 19E
| Ammonium picrate, wetted with not less than 10 percent water, by mass | 4.1 | UN1310 | I | 4.1 | 23, A2, N41 | None | 211 | None | 0.5 kg | 0.5 kg | D | 28, 36
| Ammonium polysulfide, solution | 8 | UN2818 | II | 8, 6.1 | IB2, T7, TP2, TP13 | None | 202 | 243 | 1 L | 30 L | B | 12, 26, 40
| | | | III | 8, 6.1 | IB3, T4, TP1, TP13 | 154 | 203 | 241 | 5 L | 60 L | B | 12, 26, 40
| Ammonium polyvanadate | 6.1 | UN2861 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Ammonium silicofluoride, see Ammonium fluorosilicate | | | | | | | | | | | |
| Ammonium sulfide solution | 8 | UN2683 | II | 8, 6.1, 3 | IB1, T7, TP2, TP13 | None | 202 | 243 | 1 L | 30 L | B | 12, 22, 26, 100
| Ammunition, blank, see Cartridges for weapons, blank | | | | | | | | | | | |
| Ammunition, illuminating with or without burster, expelling charge or propelling charge | 1.2G | UN0171 | II | 1.2G | | | 62 | None | Forbidden | Forbidden | 03 |
| Ammunition, illuminating with or without burster, expelling charge or propelling charge | 1.3G | UN0254 | II | 1.3G | | | 62 | None | Forbidden | Forbidden | 03 |
| Ammunition, illuminating with or without burster, expelling charge or propelling charge | 1.4G | UN0297 | II | 1.4G | | | 62 | None | Forbidden | 75 kg | 02 |
| Ammunition, incendiary liquid or gel, with burster, expelling charge or propelling charge | 1.3J | UN0247 | II | 1.3J | | | 62 | None | Forbidden | Forbidden | 04 | 23E
| | Ammunition, incendiary (water-activated contrivances) with burster, expelling charge or propelling charge, see Contrivances, water-activated, etc. | | | | | | | | | | | |
| Ammunition, incendiary, white phosphorus, with burster, expelling charge or propelling charge | 1.2H | UN0243 | II | 1.2H | | | 62 | None | Forbidden | Forbidden | 08 | 8E, 14E, 15E, 17E
| Ammunition, incendiary, white phosphorus, with burster, expelling charge or propelling charge | 1.3H | UN0244 | II | 1.3H | | | 62 | None | Forbidden | Forbidden | 08 | 8E, 14E, 15E, 17E
| Ammunition, incendiary with or without burster, expelling charge, or propelling charge | 1.2G | UN0009 | II | 1.2G | | | 62 | None | Forbidden | Forbidden | 03 |
| Ammunition, incendiary with or without burster, expelling charge, or propelling charge | 1.3G | UN0010 | II | 1.3G | | | 62 | None | Forbidden | Forbidden | 03 |
| Ammunition, incendiary with or without burster, expelling charge or propelling charge | 1.4G | UN0300 | II | 1.4G | | | 62 | None | Forbidden | 75 kg | 02 |
| Ammunition, practice | 1.4G | UN0362 | II | 1.4G | | | 62 | None | Forbidden | 75 kg | 02 |
| Ammunition, practice | 1.3G | UN0488 | II | 1.3G | | | 62 | None | Forbidden | Forbidden | 03 |
| Ammunition, proof | 1.4G | UN0363 | II | 1.4G | | | 62 | None | Forbidden | 75 kg | 02 |
| Ammunition, rocket, see Warheads, rocket etc | | | | | | | | | | | |
| Ammunition, SA (small arms), see Cartridges for weapons, etc | | | | | | | | | | | |
| Ammunition, smoke (water-activated contrivances), white phosphorus, with burster, expelling charge or propelling charge, see Contrivances, water-activated, etc. (UN 0248) | | | | | | | | | | | |
| | Ammunition, smoke (water-activated contrivances), without white phosphorus or phosphides, with burster, expelling charge or propelling charge, see Contrivances, water-activated, etc. (UN 0249) | | | | | | | | | | | |
| Ammunition smoke, white phosphorus with burster,expelling charge, or propelling charge | 1.2H | UN0245 | II | 1.2H | | | 62 | None | Forbidden | Forbidden | 08 | 8E, 14E, 15E, 17E
| Ammunition, smoke, white phosphorus with burster, expelling charge, or propelling charge | 1.3H | UN0246 | II | 1.3H | | | 62 | None | Forbidden | Forbidden | 08 | 8E, 14E, 15E, 17E
| Ammunition, smoke with or without burster, expelling charge or propelling charge | 1.2G | UN0015 | II | 1.2G, 8 | | | 62 | None | Forbidden | Forbidden | | 8E, 17E, 20E
| Ammunition, smoke with or without burster, expelling charge or propelling charge | 1.3G | UN0016 | II | 1.3G, 8 | | | 62 | None | Forbidden | Forbidden | | 8E, 17E, 20E
| Ammunition, smoke with or without burster, expelling charge or propelling charge | 1.4G | UN0303 | II | 1.4G, 8 | | | 62 | None | Forbidden | 75 kg | | 7E, 8E, 14E, 15E, 17E
| Ammunition, sporting, see Cartridges for weapons, etc. (UN 0012; UN 0328; UN 0339) | | | | | | | | | | | |
| Ammunition, tear-producing, non-explosive, without burster or expelling charge, non-fuzed | 6.1 | UN2017 | II | 6.1, 8 | | None | 212 | None | Forbidden | 50 kg | E | 13, 40
| Ammunition, tear-producing with burster, expelling charge or propelling charge | 1.2G | UN0018 | II | 1.2G, 8, 6.1 | | | 62 | None | Forbidden | Forbidden | | 8E, 17E, 20E
| Ammunition, tear-producing with burster, expelling charge or propelling charge | 1.3G | UN0019 | II | 1.3G, 8, 6.1 | | | 62 | None | Forbidden | Forbidden | | 8E, 17E, 20E
| Ammunition, tear-producing with burster, expelling charge or propelling charge | 1.4G | UN0301 | II | 1.4G, 8, 6.1 | | | 62 | None | Forbidden | 75 kg | | 7E, 8E, 14E, 15E, 17E
| Ammunition, toxic, non-explosive, without burster or expelling charge, non-fuzed | 6.1 | UN2016 | II | 6.1 | | None | 212 | None | Forbidden | 100 kg | E | 13, 40
| Ammunition, toxic (water-activated contrivances), with burster, expelling charge or propelling charge, see Contrivances, water-activated, etc | | | | | | | | | | | |
| G | Ammunition, toxic with burster, expelling charge, or propelling charge | 1.2K | UN0020 | II | 1.2K, 6.1 | | | 62 | None | Forbidden | Forbidden | 08 | 8E, 14E, 15E, 17E
G | Ammunition, toxic with burster, expelling charge, or propelling charge | 1.3K | UN0021 | II | 1.3K, 6.1 | | | 62 | None | Forbidden | Forbidden | 08 | 8E, 14E, 15E, 17E
| Amyl acetates | 3 | UN1104 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Amyl acid phosphate | 8 | UN2819 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Amyl butyrates | 3 | UN2620 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Amyl chlorides | 3 | UN1107 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Amyl formates | 3 | UN1109 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Amyl mercaptans | 3 | UN1111 | II | 3 | A3, IB2, T4, TP1 | None | 202 | 242 | 5 L | 60 L | B | 95, 102
| n-Amyl methyl ketone | 3 | UN1110 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Amyl nitrate | 3 | UN1112 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A | 40
| Amyl nitrites | 3 | UN1113 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | E | 40
| Amylamines | 3 | UN1106 | II | 3, 8 | IB2, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B |
| | | | III | 3, 8 | B1, IB3, T4, TP1 | 150 | 203 | 242 | 5 L | 60 L | A |
| Amyltrichlorosilane | 8 | UN1728 | II | 8 | A7, B2, B6, IB2, N34, T7, TP2, TP13 | None | 202 | 242 | Forbidden | 30 L | C | 40
| Anhydrous ammonia, see Ammonia, anhydrous | | | | | | | | | | | |
| Anhydrous hydrofluoric acid, see Hydrogen fluoride, anhydrous | | | | | | | | | | | |
+ | Aniline | 6.1 | UN1547 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 40
| Aniline hydrochloride | 6.1 | UN1548 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Aniline oil, see Aniline | | | | | | | | | | | |
| Anisidines | 6.1 | UN2431 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Anisole | 3 | UN2222 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Anisoyl chloride | 8 | UN1729 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | C | 40
| Anti-freeze, liquid, see Flammable liquids, n.o.s. | | | | | | | | | | | |
| Antimonous chloride, see Antimony trichloride | | | | | | | | | | | |
| Antimony compounds, inorganic, liquid, n.o.s. | 6.1 | UN3141 | III | 6.1 | 35, IB3, T7, TP1, TP28 | 153 | 203 | 241 | 60 L | 220 L | A |
| | Antimony compounds, inorganic, solid, n.o.s. | 6.1 | UN1549 | III | 6.1 | 35, IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Antimony lactate | 6.1 | UN1550 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Antimony pentachloride, liquid | 8 | UN1730 | II | 8 | B2, IB2, T7, TP2 | None | 202 | 242 | 1 L | 30 L | C | 40
| Antimony pentachloride, solutions | 8 | UN1731 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | C | 40
| | | | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | C | 40
| Antimony pentafluoride | 8 | UN1732 | II | 8, 6.1 | A3, A6, A7, A10, IB2, N3, T7, TP2 | None | 202 | 243 | Forbidden | 30 L | D | 40
| Antimony potassium tartrate | 6.1 | UN1551 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Antimony powder | 6.1 | UN2871 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Antimony sulfide and a chlorate, mixtures of | Forbidden | | | | | | | | | | |
| Antimony sulfide, solid, see Antimony compounds, inorganic, n.o.s. | | | | | | | | | | | |
| Antimony trichloride, liquid | 8 | UN1733 | II | 8 | B2, IB2 | 154 | 202 | 242 | 1 L | 30 L | C | 40
| Antimony trichloride, solid | 8 | UN1733 | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A | 40
| Aqua ammonia, see Ammonia solution, etc | | | | | | | | | | | |
| Argon, compressed | 2.2 | UN1006 | | 2.2 | | 306 | 302 | 314, 315 | 75 kg | 150 kg | A |
| Argon, refrigerated liquid (cryogenic liquid) | 2.2 | UN1951 | | 2.2 | T75, TP5 | 320 | 316 | 318 | 50 kg | 500 kg | B |
| Arsenic | 6.1 | UN1558 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Arsenic acid, liquid | 6.1 | UN1553 | I | 6.1 | T20, TP2, TP7, TP13 | None | 201 | 243 | 1 L | 30 L | B | 46
| Arsenic acid, solid | 6.1 | UN1554 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Arsenic bromide | 6.1 | UN1555 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 12, 40
| Arsenic chloride, see Arsenic trichloride | | | | | | | | | | | |
| Arsenic compounds, liquid, n.o.s. inorganic, including arsenates, n.o.s.; arsenites, n.o.s.; arsenic sulfides, n.o.s.; and organic compounds of arsenic, n.o.s. | 6.1 | UN1556 | I | 6.1 | | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3 | 153 | 203 | 241 | 60 L | 220 L | B | 40
| Arsenic compounds, solid, n.o.s. inorganic, including arsenates, n.o.s.; arsenites, n.o.s.; arsenic sulfides, n.o.s.; and organic compounds of arsenic, n.o.s. | 6.1 | UN1557 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A |
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Arsenic pentoxide | 6.1 | UN1559 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Arsenic sulfide and a chlorate, mixtures of | Forbidden | | | | | | | | | | |
| | Arsenic trichloride | 6.1 | UN1560 | I | 6.1 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | B | 40
| Arsenic trioxide | 6.1 | UN1561 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Arsenic, white, solid, see Arsenic trioxide | | | | | | | | | | | |
| Arsenical dust | 6.1 | UN1562 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Arsenical pesticides, liquid, flammable, toxic, flash point less than 23 degrees C | 3 | UN2760 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | B | 40
| | | | II | 3, 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40
| Arsenical pesticides, liquid, toxic | 6.1 | UN2994 | I | 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3, T7, TP2, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Arsenical pesticides, liquid, toxic, flammable flash point not less than 23 degrees C | 6.1 | UN2993 | I | 6.1, 3 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1, 3 | B1, IB3, T7, TP2, TP28 | 153 | 203 | 242 | 60 L | 220 L | A | 40
| Arsenical pesticides, solid, toxic | 6.1 | UN2759 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A | 40
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| Arsenious acid, solid, see Arsenic trioxide | | | | | | | | | | | |
| Arsenious and mercuric iodide solution, see Arsenic compounds, liquid, n.o.s. | | | | | | | | | | | |
| Arsine | 2.3 | UN2188 | | 2.3, 2.1 | 1 | None | 192 | 245 | Forbidden | Forbidden | D | 40
| Articles, explosive, extremely insensitive or Articles, EEI | 1.6N | UN0486 | II | 1.6N | 101 | None | 62 | None | Forbidden | Forbidden | 07 |
G | Articles, explosive, n.o.s. | 1.4S | UN0349 | II | 1.4S | 101 | None | 62 | None | 25 kg | 100 kg | 05 |
| G | Articles, explosive, n.o.s. | 1.4B | UN0350 | II | 1.4B | 101 | None | 62 | None | Forbidden | Forbidden | 06 |
G | Articles, explosive, n.o.s. | 1.4C | UN0351 | II | 1.4C | 101 | None | 62 | None | Forbidden | 75 kg | 06 |
G | Articles, explosive, n.o.s. | 1.4D | UN0352 | II | 1.4D | 101 | None | 62 | None | Forbidden | 75 kg | 06 |
G | Articles, explosive, n.o.s. | 1.4G | UN0353 | II | 1.4G | 101 | None | 62 | None | Forbidden | 75 kg | 06 |
G | Articles, explosive, n.o.s. | 1.1L | UN0354 | II | 1.1L | 101 | None | 62 | None | Forbidden | Forbidden | 08 | 8E, 14E, 15E, 17E
G | Articles, explosive, n.o.s. | 1.2L | UN0355 | II | 1.2L | 101 | None | 62 | None | Forbidden | Forbidden | 08 | 8E, 14E, 15E, 17E
G | Articles, explosive, n.o.s. | 1.3L | UN0356 | II | 1.3L | 101 | None | 62 | None | Forbidden | Forbidden | 08 | 8E, 14E, 15E, 17E
G | Articles, explosive, n.o.s. | 1.1C | UN0462 | II | 1.1C | 101 | None | 62 | None | Forbidden | Forbidden | 07 |
G | Articles, explosive, n.o.s. | 1.1D | UN0463 | II | 1.1D | 101 | None | 62 | None | Forbidden | Forbidden | 07 |
G | Articles, explosive, n.o.s. | 1.1E | UN0464 | II | 1.1E | 101 | None | 62 | None | Forbidden | Forbidden | 07 |
G | Articles, explosive, n.o.s. | 1.1F | UN0465 | II | 1.1F | 101 | None | 62 | None | Forbidden | Forbidden | 08 |
G | Articles, explosive, n.o.s. | 1.2C | UN0466 | II | 1.2C | 101 | None | 62 | None | Forbidden | Forbidden | 07 |
G | Articles, explosive, n.o.s. | 1.2D | UN0467 | II | 1.2D | 101 | None | 62 | None | Forbidden | Forbidden | 07 |
G | Articles, explosive, n.o.s. | 1.2E | UN0468 | II | 1.2E | 101 | None | 62 | None | Forbidden | Forbidden | 07 |
G | Articles, explosive, n.o.s. | 1.2F | UN0469 | II | 1.2F | 101 | None | 62 | None | Forbidden | Forbidden | 08 |
G | Articles, explosive, n.o.s. | 1.3C | UN0470 | II | 1.3C | 101 | None | 62 | None | Forbidden | Forbidden | 07 |
G | Articles, explosive, n.o.s. | 1.4E | UN0471 | II | 1.4E | 101 | None | 62 | None | Forbidden | 75 kg | 06 |
G | Articles, explosive, n.o.s. | 1.4F | UN0472 | II | 1.4F | 101 | None | 62 | None | Forbidden | Forbidden | 08 |
| Articles, pressurized pneumatic or hydraulic containing non-flammable gas | 2.2 | UN3164 | | 2.2 | | 306 | 302, 304 | None | No limit | No limit | A |
| Articles, pyrophoric | 1.2L | UN0380 | II | 1.2L | | None | 62 | None | Forbidden | Forbidden | 08 | 8E, 14E, 15E, 17E
| Articles, pyrotechnic for technical purposes | 1.1G | UN0428 | II | 1.1G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Articles, pyrotechnic for technical purposes | 1.2G | UN0429 | II | 1.2G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Articles, pyrotechnic for technical purposes | 1.3G | UN0430 | II | 1.3G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Articles, pyrotechnic for technical purposes | 1.4G | UN0431 | II | 1.4G | | None | 62 | None | Forbidden | 75 kg | 06 |
| Articles, pyrotechnic for technical purposes | 1.4S | UN0432 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
D | Asbestos | 9 | NA2212 | III | 9 | IB8, IP2, IP4 | 155 | 216 | 240 | 200 kg | 200 kg | A | 34, 40
| Ascaridole (organic peroxide) | Forbidden | | | | | | | | | | |
D | Asphalt, at or above its flash point | 3 | NA1999 | III | 3 | IB3, T1, TP3 | 150 | 203 | 247 | Forbidden | Forbidden | D |
D | Asphalt, cut back, see Tars, liquid, etc | | | | | | | | | | | |
| | Automobile, motorcycle, tractor, other self-propelled vehicle, engine, or other mechanical apparatus, see Vehicles or Battery etc | | | | | | | | | | | |
A G | Aviation regulated liquid, n.o.s. | 9 | UN3334 | | 9 | A35 | 155 | 204 | | No limit | No limit | A |
A G | Aviation regulated solid, n.o.s. | 9 | UN3335 | | 9 | A35 | 155 | 204 | | No limit | No limit | A |
| Azaurolic acid (salt of) (dry) | Forbidden | | | | | | | | | | |
| Azido guanidine picrate (dry) | Forbidden | | | | | | | | | | |
| 5-Azido-1-hydroxy tetrazole | Forbidden | | | | | | | | | | |
| Azido hydroxy tetrazole (mercury and silver salts) | Forbidden | | | | | | | | | | |
| 3-Azido-1,2-Propylene glycol dinitrate | Forbidden | | | | | | | | | | |
| Azidodithiocarbonic acid | Forbidden | | | | | | | | | | |
| Azidoethyl nitrate | Forbidden | | | | | | | | | | |
| 1-Aziridinylphosphine oxide-(tris), see Tris-(1-aziridinyl) phosphine oxide, solution | | | | | | | | | | | |
| Azodicarbonamide | 4.1 | UN3242 | II | 4.1 | 38, IB8 | 151 | 212 | 240 | Forbidden | Forbidden | D | 12, 61, 74
| Azotetrazole (dry) | Forbidden | | | | | | | | | | |
| Barium | 4.3 | UN1400 | II | 4.3 | A19, IB7, IP2 | 151 | 212 | 241 | 15 kg | 50 kg | E |
| Barium alloys, pyrophoric | 4.2 | UN1854 | I | 4.2 | | None | 181 | None | Forbidden | Forbidden | D |
| Barium azide, dry or wetted with less than 50 percent water, by mass | 1.1A | UN0224 | II | 1.1A, 6.1 | 111, 117 | None | 62 | None | Forbidden | Forbidden | 12 |
| Barium azide, wetted with not less than 50 percent water, by mass | 4.1 | UN1571 | I | 4.1, 6.1 | A2 | None | 182 | None | Forbidden | 0.5 kg | D | 28
| Barium bromate | 5.1 | UN2719 | II | 5.1, 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Barium chlorate | 5.1 | UN1445 | II | 5.1, 6.1 | A9, IB6, IP2, N34, T4, TP1 | None | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Barium compounds, n.o.s. | 6.1 | UN1564 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Barium cyanide | 6.1 | UN1565 | I | 6.1 | IB7, IP1, N74, N75 | None | 211 | 242 | 5 kg | 50 kg | A | 26, 40
| | Barium hypochlorite with more than 22 percent available chlorine | 5.1 | UN2741 | II | 5.1, 6.1 | A7, A9, IB8, IP2, IP4, N34 | 152 | 212 | None | 5 kg | 25 kg | B | 56, 58, 106
| Barium nitrate | 5.1 | UN1446 | II | 5.1, 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 5 kg | 25 kg | A |
| Barium oxide | 6.1 | UN1884 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Barium perchlorate | 5.1 | UN1447 | II | 5.1, 6.1 | IB6, IP2, T4, TP1 | None | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Barium permanganate | 5.1 | UN1448 | II | 5.1, 6.1 | IB6, IP2 | None | 212 | 242 | 5 kg | 25 kg | D | 56, 58, 69, 106, 107
| Barium peroxide | 5.1 | UN1449 | II | 5.1, 6.1 | IB6, IP2 | None | 212 | 242 | 5 kg | 25 kg | A | 13, 75, 106
| Barium selenate, see Selenates or Selenites | | | | | | | | | | | |
| Barium selenite, see Selenates or Selenites | | | | | | | | | | | |
| Batteries, containing sodium | 4.3 | UN3292 | II | 4.3 | | 189 | 189 | 189 | Forbidden | No limit | A |
| Batteries, dry, containing potassium hydroxide solid, electric, storage | 8 | UN3028 | III | 8 | | None | 213 | None | 25 kg gross | 230 kg gross | A |
| Batteries, wet, filled with acid, electric storage | 8 | UN2794 | III | 8 | | 159 | 159 | 159 | 30 kg gross | No limit | A |
| Batteries, wet, non-spillable, electric storage | 8 | UN2800 | III | 8 | | 159 | 159 | 159 | No Limit | No Limit | A |
| Batteries, dry, not subject to the requirements of this subchapter | | | | | 130 | | | | | | |
| Batteries, wet, filled with alkali, electric storage | 8 | UN2795 | III | 8 | | 159 | 159 | 159 | 30 kg gross | No limit | A
| Battery fluid, acid | 8 | UN2796 | II | 8 | A3, A7, B2, B15, IB2, N6, N34, T8, TP2, TP12 | 154 | 202 | 242 | 1 L | 30 L | B |
| Battery fluid, alkali | 8 | UN2797 | II | 8 | B2, IB2, N6, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A |
| Battery lithium type, see Lithium batteries etc | | | | | | | | | | | |
| Battery-powered vehicle or Battery-powered equipment | 9 | UN3171 | | 9 | 134 | 220 | 220 | None | No limit | No limit | |
| Battery, wet, filled with acid or alkali with vehicle or mechanical equipment containing an internal combustion engine, see Vehicle, etc. or Engines, internal combustion, etc | | | | | | | | | | | |
+ | Benzaldehyde | 9 | UN1990 | III | 9 | IB3, T2, TP1 | 155 | 203 | 241 | 100 L | 220 L | A |
| Benzene | 3 | UN1114 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B | 40
| Benzene diazonium chloride (dry) | Forbidden | | | | | | | | | | |
| | Benzene diazonium nitrate (dry) | Forbidden | | | | | | | | | | |
| Benzene phosphorus dichloride, see Phenyl phosphorus dichloride | | | | | | | | | | | |
| Benzene phosphorus thiodichloride, see Phenyl phosphorus thiodichloride | | | | | | | | | | | |
| Benzene sulfonyl chloride | 8 | UN2225 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A | 40
| Benzene triozonide | Forbidden | | | | | | | | | | |
| Benzenethiol, see Phenyl mercaptan | | | | | | | | | | | |
| Benzidine | 6.1 | UN1885 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Benzol, see Benzene | | | | | | | | | | | |
| Benzonitrile | 6.1 | UN2224 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 26, 40
| Benzoquinone | 6.1 | UN2587 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Benzotrichloride | 8 | UN2226 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A | 40
| Benzotrifluoride | 3 | UN2338 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B | 40
| Benzoxidiazoles (dry) | Forbidden | | | | | | | | | | |
| Benzoyl azide | Forbidden | | | | | | | | | | |
| Benzoyl chloride | 8 | UN1736 | II | 8 | B2, IB2, T8, TP2, TP12, TP13 | 154 | 202 | 242 | 1 L | 30 L | C | 40
| Benzyl bromide | 6.1 | UN1737 | II | 6.1, 8 | A3, A7, IB2, N33, N34, T8, TP2, TP12, TP13 | None | 202 | 243 | 1 L | 30 L | D | 13, 40
| Benzyl chloride | 6.1 | UN1738 | II | 6.1, 8 | A3, A7, B70, IB2, N33, N42, T8, TP2, TP12, TP13 | None | 202 | 243 | 1 L | 30 L | D | 13, 40
| Benzyl chloride unstabilized | 6.1 | UN1738 | II | 6.1, 8 | A3, A7, B8, B11, IB2, N33, N34, N43, T8, TP2, TP12, TP13 | None | 202 | 243 | 1 L | 30 L | D | 13, 40
| Benzyl chloroformate | 8 | UN1739 | I | 8 | A3, A6, B4, N41, T10, TP2, TP12, TP13 | None | 201 | 243 | Forbidden | 2.5 L | D | 40
| Benzyl iodide | 6.1 | UN2653 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | B | 12, 40
| Benzyldimethylamine | 8 | UN2619 | II | 8, 3 | B2, IB2, T7, TP2 | 154 | 202 | 243 | 1 L | 30 L | A | 40, 48
| Benzylidene chloride | 6.1 | UN1886 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | D | 40
| Beryllium compounds, n.o.s. | 6.1 | UN1566 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| | Beryllium nitrate | 5.1 | UN2464 | II | 5.1, 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 5 kg | 25 kg | A |
| Beryllium, powder | 6.1 | UN1567 | II | 6.1, 4.1 | IB8, IP2, IP4 | None | 212 | 242 | 15 kg | 50 kg | A |
| Bicyclo [2,2,1] hepta-2,5-diene, stabilized or 2,5-Norbornadiene, stabilized | 3 | UN2251 | II | 3 | IB2, T7, TP2 | 150 | 202 | 242 | 5 L | 60 L | D |
| Biphenyl triozonide | Forbidden | | | | | | | | | | |
| Bipyridilium pesticides, liquid, flammable, toxic, flash point less than 23 degrees C | 3 | UN2782 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | E |
| | | | II | 3, 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40
| Bipyridilium pesticides, liquid, toxic | 6.1 | UN3016 | I | 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3, T7, TP2, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Bipyridilium pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C | 6.1 | UN3015 | I | 6.1, 3 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 21, 40
| | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 21, 40
| | | | III | 6.1, 3 | B1, IB3, T7, TP2, TP28 | 153 | 203 | 242 | 60 L | 220 L | A | 21, 40
| Bipyridilium pesticides, solid, toxic | 6.1 | UN2781 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A | 40
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| Bis (Aminopropyl) piperazine, see Corrosive liquid, n.o.s. | | | | | | | | | | | |
| Bisulfate, aqueous solution | 8 | UN2837 | II | 8 | A7, B2, IB2, N34, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A |
| | | | III | 8 | A7, IB3, N34, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Bisulfites, aqueous solutions, n.o.s. | 8 | UN2693 | III | 8 | IB3, T7, TP1, TP28 | 154 | 203 | 241 | 5 L | 60 L | A | 26, 40
| Black powder, compressed or Gunpowder, compressed or Black powder, in pellets or Gunpowder, in pellets | 1.1D | UN0028 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Black powder or Gunpowder, granular or as a meal | 1.1D | UN0027 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
D | Black powder for small arms | 4.1 | NA0027 | I | 4.1 | 70 | None | 170 | None | Forbidden | Forbidden | E |
| Blasting agent, n.o.s., see Explosives, blasting etc | | | | | | | | | | | |
| Blasting cap assemblies, see Detonator assemblies, non-electric, for blasting | | | | | | | | | | | |
| | Blasting caps, electric, see Detonators, electric for blasting | | | | | | | | | | | |
| Blasting caps, non-electric, see Detonators, non-electric, for blasting | | | | | | | | | | | |
| Bleaching powder, see Calcium hypochlorite mixtures, etc | | | | | | | | | | | |
I | Blue asbestos (Crocidolite) or Brown asbestos (amosite, mysorite) | 9 | UN2212 | II | 9 | IB8, IP2, IP4 | 155 | 216 | 240 | Forbidden | Forbidden | A | 34, 40
| Bombs, photo-flash | 1.1F | UN0037 | II | 1.1F | | | 62 | None | Forbidden | Forbidden | 08 |
| Bombs, photo-flash | 1.1D | UN0038 | II | 1.1D | | | 62 | None | Forbidden | Forbidden | 03 |
| Bombs, photo-flash | 1.2G | UN0039 | II | 1.2G | | | 62 | None | Forbidden | Forbidden | 03 |
| Bombs, photo-flash | 1.3G | UN0299 | II | 1.3G | | | 62 | None | Forbidden | Forbidden | 03 |
| Bombs, smoke, non-explosive, with corrosive liquid, without initiating device | 8 | UN2028 | II | 8 | | None | 160 | None | Forbidden | 50 kg | E | 40
| Bombs, with bursting charge | 1.1F | UN0033 | II | 1.1F | | | 62 | None | Forbidden | Forbidden | 08 |
| Bombs, with bursting charge | 1.1D | UN0034 | II | 1.1D | | | 62 | None | Forbidden | Forbidden | 03 |
| Bombs, with bursting charge | 1.2D | UN0035 | II | 1.2D | | | 62 | None | Forbidden | Forbidden | 03 |
| Bombs, with bursting charge | 1.2F | UN0291 | II | 1.2F | | | 62 | None | Forbidden | Forbidden | 08 |
| Bombs with flammable liquid, with bursting charge | 1.1J | UN0399 | II | 1.1J | | | 62 | None | Forbidden | Forbidden | 04 | 23E
| Bombs with flammable liquid, with bursting charge | 1.2J | UN0400 | II | 1.2J | | | 62 | None | Forbidden | Forbidden | 04 | 23E
| Boosters with detonator | 1.1B | UN0225 | II | 1.1B | | None | 62 | None | Forbidden | Forbidden | 11 |
| Boosters with detonator | 1.2B | UN0268 | II | 1.2B | | None | 62 | None | Forbidden | Forbidden | 07 |
| Boosters, without detonator | 1.1D | UN0042 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 07 |
| Boosters, without detonator | 1.2D | UN0283 | II | 1.2D | | None | 62 | None | Forbidden | Forbidden | 07 |
| Borate and chlorate mixtures, see Chlorate and borate mixtures | | | | | | | | | | | |
| Borneol | 4.1 | UN1312 | III | 4.1 | A1, IB8, IP3 | None | 213 | 240 | 25 kg | 100 kg | A |
+ | Boron tribromide | 8 | UN2692 | I | 8, 6.1 | 2, A3, A7, B9, B14, B32, B74, N34, T20, TP2, TP12, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | C | 12
| Boron trichloride | 2.3 | UN1741 | | 2.3, 8 | 3, B9, B14 | None | 304 | 314 | Forbidden | Forbidden | D | 25, 40
| | Boron trifluoride, compressed | 2.3 | UN1008 | | 2.3 | 2, B9, B14 | None | 302 | 314, 315 | Forbidden | Forbidden | D | 40
| Boron trifluoride acetic acid complex | 8 | UN1742 | II | 8 | B2, B6, IB2, T8, TP2, TP12 | 154 | 202 | 242 | 1 L | 30 L | A |
| Boron trifluoride diethyl etherate | 8 | UN2604 | I | 8, 3 | A19, T10, TP2 | None | 201 | 243 | 0.5 L | 2.5 L | D | 40
| Boron trifluoride dihydrate | 8 | UN2851 | II | 8 | IB8, IP2, IP4, T7, TP2 | 154 | 212 | 240 | 15 kg | 50 kg | B | 12, 40,
| Boron trifluoride dimethyl etherate | 4.3 | UN2965 | I | 4.3, 8, 3 | A19, T10, TP2, TP7 | None | 201 | 243 | Forbidden | 1 L | D | 21, 28, 40, 49, 100
| Boron trifluoride propionic acid complex | 8 | UN1743 | II | 8 | B2, IB2, T8, TP2, TP12 | 154 | 202 | 242 | 1 L | 30 L | A |
| Box toe gum, see Nitrocellulose etc | | | | | | | | | | | |
| Bromates, inorganic, aqueous solution, n.o.s. | 5.1 | UN3213 | II | 5.1 | IB2, T4, TP1 | 152 | 202 | 242 | 1 L | 5 L | B | 56, 58, 106
| Bromates, inorganic, n.o.s. | 5.1 | UN1450 | II | 5.1 | IB8, IP2, IP4 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Bromine azide | Forbidden | | | | | | | | | | |
+ | Bromine or Bromine solutions | 8 | UN1744 | I | 8, 6.1 | 1, A3, A6, B9, B64, B85, N34, N43, T22, TP2, TP10, TP12, TP13 | None | 226 | 249 | Forbidden | Forbidden | | 12, 40, 66, 74, 89, 90
| Bromine chloride | 2.3 | UN2901 | | 2.3, 8, 5.1 | 2, B9, B14 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40, 89, 90
+ | Bromine pentafluoride | 5.1 | UN1745 | I | 5.1, 6.1, 8 | 1, B9, B14, B30, B72, T22, TP2, TP12, TP13, TP38, TP44 | None | 228 | 244 | Forbidden | Forbidden | D | 25, 40, 66, 90
+ | Bromine trifluoride | 5.1 | UN1746 | I | 5.1, 6.1, 8 | 2, B9, B14, B32, B74, T22, TP2, TP12, TP13, TP38, TP45 | None | 228 | 244 | Forbidden | Forbidden | D | 25, 40, 66, 90
| 4-Bromo-1,2-dinitrobenzene | Forbidden | | | | | | | | | | |
| 4-Bromo-1,2-dinitrobenzene (unstable at 59 degrees C.) | Forbidden | | | | | | | | | | |
| 1-Bromo-3-chloropropane | 6.1 | UN2688 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| 1-Bromo-3-methylbutane | 3 | UN2341 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| 1-Bromo-3-nitrobenzene (unstable at 56 degrees C) | Forbidden | | | | | | | | | | |
| 2-Bromo-2-nitropropane-1,3-diol | 4.1 | UN3241 | III | 4.1 | 46, IB8, IP3 | 151 | 213 | None | 25 kg | 50 kg | C | 12, 25, 40
| Bromoacetic acid, solid | 8 | UN1938 | II | 8 | A7, IB8, IP2, IP4, N34, T7 | 154 | 212 | 240 | 15 kg | 50 kg | A |
| Bromoacetic acid, solution | 8 | UN1938 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A | 40
+ | Bromoacetone | 6.1 | UN1569 | II | 6.1, 3 | 2, T20, TP2, TP13 | None | 193 | 245 | Forbidden | Forbidden | D | 40
| Bromoacetyl bromide | 8 | UN2513 | II | 8 | B2, IB2, T8, TP2, TP12 | 154 | 202 | 242 | 1 L | 30 L | C | 40
| | Bromobenzene | 3 | UN2514 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Bromobenzyl cyanides, liquid | 6.1 | UN1694 | I | 6.1 | T14, TP2, TP13 | None | 201 | 243 | Forbidden | 30 L | D | 12, 40
| Bromobenzyl cyanides, solid | 6.1 | UN1694 | I | 6.1 | T14, TP2, TP13 | None | 211 | 242 | Forbidden | 50 kg | D | 12, 40
| 1-Bromobutane | 3 | UN1126 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5L | 60 L | B | 40
| 2-Bromobutane | 3 | UN2339 | II | 3 | B1, IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B | 40
| Bromochloromethane | 6.1 | UN1887 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| 2-Bromoethyl ethyl ether | 3 | UN2340 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B | 40
| Bromoform | 6.1 | UN2515 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A | 12, 40
| Bromomethylpropanes | 3 | UN2342 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| 2-Bromopentane | 3 | UN2343 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Bromopropanes | 3 | UN2344 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B | 40
| | | | III | 3 | IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| 3-Bromopropyne | 3 | UN2345 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | D | 40
| Bromosilane | Forbidden | | | | | | | | | | |
| Bromotoluene-alpha, see Benzyl bromide | | | | | | | | | | | |
| Bromotrifluoroethylene | 2.1 | UN2419 | | 2.1 | | None | 304 | 314, 315 | Forbidden | 150 kg | B | 40
| Bromotrifluoromethane or Refrigerant gas, R 13B1. | 2.2 | UN1009 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Brucine | 6.1 | UN1570 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A |
| Bursters, explosive | 1.1D | UN0043 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 07 |
| Butadienes, stabilized | 2.1 | UN1010 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | B | 40
| Butane see also Petroleum gases, liquefied | 2.1 | UN1011 | | 2.1 | 19, T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | E | 40
| Butane, butane mixtures and mixtures having similar properties in cartridges each not exceeding 500 grams, see Receptacles, etc | | | | | | | | | | | |
| Butanedione | 3 | UN2346 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| 1,2,4-Butanetriol trinitrate | Forbidden | | | | | | | | | | |
| Butanols | 3 | UN1120 | II | 3 | IB2, T4, TP1, TP29 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| tert-Butoxycarbonyl azide | Forbidden | | | | | | | | | | |
| Butyl acetates | 3 | UN1123 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| | Butyl acid phosphate | 8 | UN1718 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Butyl acrylates, stabilized | 3 | UN2348 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Butyl alcohols, see Butanols | | | | | | | | | | | |
| Butyl benzenes | 3 | UN2709 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| n-Butyl bromide, see 1-Bromobutane | | | | | | | | | | | |
| n-Butyl chloride, see Chlorobutanes | | | | | | | | | | | |
D | sec-Butyl chloroformate | 6.1 | NA2742 | I | 6.1, 3, 8 | 2, B9, B14, B32, B74, T20, TP4, TP12, TP13, TP38, TP45 | None | 227 | 244 | 1 L | 30 L | A | 12, 13, 22, 25, 40, 48, 100
| n-Butyl chloroformate | 6.1 | UN2743 | I | 6.1, 8, 3 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | A | 12, 13, 21, 25, 40, 100
| Butyl ethers, see Dibutyl ethers | | | | | | | | | | | |
| Butyl ethyl ether, see Ethyl butyl ether | | | | | | | | | | | |
| n-Butyl formate | 3 | UN1128 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| tert-Butyl hydroperoxide, with more than 90 percent with water | Forbidden | | | | | | | | | | |
| tert-Butyl hypochlorite | 4.2 | UN3255 | I | 4.2, 8 | | None | 211 | 243 | Forbidden | Forbidden | D |
| N-n-Butyl imidazole | 6.1 | UN2690 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| tert-Butyl isocyanate | 6.1 | UN2484 | I | 6.1, 3 | 1, A7, B9, B14, B30, B72, T22, TP2, TP13, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | D | 40
| n-Butyl isocyanate | 6.1 | UN2485 | I | 6.1, 3 | 2, A7, B9, B14, B32, B74, B77, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Butyl mercaptans | 3 | UN2347 | II | 3 | A3, IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | D | 26, 95
| n-Butyl methacrylate, stabilized | 3 | UN2227 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Butyl methyl ether | 3 | UN2350 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Butyl nitrites | 3 | UN2351 | I | 3 | T11, TP1, TP8, TP27 | 150 | 201 | 243 | 1 L | 30 L | E | 40
| | | | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B | 40
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A | 40
| tert-Butyl peroxyacetate, with more than 76 percent in solution | Forbidden | | | | | | | | | | |
| n-Butyl peroxydicarbonate, with more than 52 percent in solution | Forbidden | | | | | | | | | | |
| tert-Butyl peroxyisobutyrate, with more than 77 percent in solution | Forbidden | | | | | | | | | | |
| | Butyl phosphoric acid, see Butyl acid phosphate | | | | | | | | | | | |
| Butyl propionates | 3 | UN1914 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| 5-tert-Butyl-2,4,6-trinitro-m-xylene or Musk xylene | 4.1 | UN2956 | III | 4.1 | | None | 214 | None | Forbidden | Forbidden | D | 12
| Butyl vinyl ether, stabilized | 3 | UN2352 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B | 40
| n-Butylamine | 3 | UN1125 | II | 3, 8 | IB2, T7, TP1 | None | 202 | 242 | 1 L | 5 L | B | 40
| N-Butylaniline | 6.1 | UN2738 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| tert-Butylcyclohexylchloroformate | 6.1 | UN2747 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A | 12, 13, 25
| Butylene see also Petroleum gases, liquefied | 2.1 | UN1012 | | 2.1 | 19, T50 | None | 304 | 314, 315 | Forbidden | 150 kg | E | 40
| 1,2-Butylene oxide, stabilized | 3 | UN3022 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B | 49
| Butyltoluenes | 6.1 | UN2667 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Butyltrichlorosilane | 8 | UN1747 | II | 8, 3 | A7, B2, B6, IB2, N34, T7, TP2, TP13 | None | 202 | 243 | Forbidden | 30 L | C | 40
| 1,4-Butynediol | 6.1 | UN2716 | III | 6.1 | A1, IB8, IP3 | None | 213 | 240 | 100 kg | 200 kg | A | 61, 70
| Butyraldehyde | 3 | UN1129 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Butyraldoxime | 3 | UN2840 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Butyric acid | 8 | UN2820 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A | 12
| Butyric anhydride | 8 | UN2739 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Butyronitrile | 3 | UN2411 | II | 3, 6.1 | IB2, T7, TP1, TP13 | None | 202 | 243 | 1 L | 60 L | E | 40
| Butyryl chloride | 3 | UN2353 | II | 3, 8 | IB2, T8, TP2, TP12, TP13 | None | 202 | 243 | 1 L | 5 L | C | 40
| Cacodylic acid | 6.1 | UN1572 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | E | 26
| Cadmium compounds | 6.1 | UN2570 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A |
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Caesium hydroxide | 8 | UN2682 | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A |
| Caesium hydroxide solution | 8 | UN2681 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A |
| | | | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Calcium | 4.3 | UN1401 | II | 4.3 | IB7, IP2 | 151 | 212 | 241 | 15 kg | 50 kg | E |
| Calcium arsenate | 6.1 | UN1573 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Calcium arsenate and calcium arsenite, mixtures, solid | 6.1 | UN1574 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| | Calcium bisulfite solution, see Bisulfites, aqueous solutions, n.o.s. | | | | | | | | | | | |
| Calcium carbide | 4.3 | UN1402 | I | 4.3 | A1, A8, B55, B59, IB4, IP1, N34 | None | 211 | 242 | Forbidden | 15 kg | B |
| | | | II | 4.3 | A1, A8, B55, B59, IB7, IP2, N34 | 151 | 212 | 241 | 15 kg | 50 kg | B |
| Calcium chlorate | 5.1 | UN1452 | II | 5.1 | IB8, IP2, IP4, N34 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Calcium chlorate aqueous solution | 5.1 | UN2429 | II | 5.1 | A2, IB2, N41, T4, TP1 | 152 | 202 | 242 | 1 L | 5 L | B | 56, 58, 106
| | | | III | 5.1 | A2, IB2, N41, T4, TP1 | 152 | 203 | 241 | 2.5 L | 30 L | B | 56, 68, 106
| Calcium chlorite | 5.1 | UN1453 | II | 5.1 | A9, IB8, IP2, IP4, N34 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Calcium cyanamide with more than 0.1 percent of calcium carbide | 4.3 | UN1403 | III | 4.3 | A1, A19, IB8, IP4 | 151 | 213 | 241 | 25 kg | 100 kg | A |
| Calcium cyanide | 6.1 | UN1575 | I | 6.1 | IB7, IP1, N79, N80 | None | 211 | 242 | 5 kg | 50 kg | A | 26, 40
| Calcium dithionite or Calcium hydrosulfite | 4.2 | UN1923 | II | 4.2 | A19, A20, IB6, IP2 | None | 212 | 241 | 15 kg | 50 kg | E | 13
| Calcium hydride | 4.3 | UN1404 | I | 4.3 | A19, N40 | None | 211 | 242 | Forbidden | 15 kg | E |
| Calcium hydrosulfite, see Calcium dithionite | | | | | | | | | | | |
| Calcium hypochlorite, dry or Calcium hypochlorite mixtures dry with more than 39 percent available chlorine (8.8 percent available oxygen) | 5.1 | UN1748 | II | 5.1 | A7, A9, IB8, IP2, IP4, N34, W9 | 152 | 212 | None | 5 kg | 25 kg | D | 4, 5, 25, 48, 56, 58, 69
| Calcium hypochlorite, hydrated or Calcium hypochlorite, hydrated mixtures, with not less than 5.5 percent but not more than 10 percent water | 5.1 | UN2880 | II | 5.1 | IB8, IP2, IP4, W9 | 152 | 212 | 240 | 5 kg | 25 kg | D | 4, 5, 25, 48, 56, 58, 69
| Calcium hypochlorite mixtures, dry, with more than 10 percent but not more than 39 percent available chlorine | 5.1 | UN2208 | III | 5.1 | A1, A29, IB8, IP3, N34, W9 | 152 | 213 | 240 | 25 kg | 100 kg | D | 4, 5, 25, 48, 56, 58, 69
| Calcium manganese silicon | 4.3 | UN2844 | III | 4.3 | A1, A19, IB8, IP2, IP4 | 151 | 213 | 241 | 25 kg | 100 kg | A | 85, 103
| Calcium nitrate | 5.1 | UN1454 | III | 5.1 | 34, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
A | Calcium oxide | 8 | UN1910 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| Calcium perchlorate | 5.1 | UN1455 | II | 5.1 | IB6, IP2 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| | Calcium permanganate | 5.1 | UN1456 | II | 5.1 | IB6, IP2 | 152 | 212 | 242 | 5 kg | 25 kg | D | 56, 58, 69, 106, 107
| Calcium peroxide | 5.1 | UN1457 | II | 5.1 | IB6, IP2 | 152 | 212 | 242 | 5 kg | 25 kg | A | 13, 75, 106
| Calcium phosphide | 4.3 | UN1360 | I | 4.3, 6.1 | A8, A19, N40 | None | 211 | 242 | Forbidden | 15 kg | E | 40, 85
| Calcium, pyrophoric or Calcium alloys, pyrophoric | 4.2 | UN1855 | I | 4.2 | | None | 187 | None | Forbidden | Forbidden | D |
| Calcium resinate | 4.1 | UN1313 | III | 4.1 | A1, A19, IB6 | None | 213 | 240 | 25 kg | 100 kg | A |
| Calcium resinate, fused | 4.1 | UN1314 | III | 4.1 | A1, A19, IB4 | None | 213 | 240 | 25 kg | 100 kg | A |
| Calcium selenate, see Selenates or Selenites | | | | | | | | | | | |
| Calcium silicide | 4.3 | UN1405 | II | 4.3 | A19, IB7, IP2 | 151 | 212 | 241 | 15 kg | 50 kg | B | 85, 103
| | | | III | 4.3 | A1, A19, IB8, IP4 | 151 | 213 | 241 | 25 kg | 100 kg | B | 85, 103
| Camphor oil | 3 | UN1130 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Camphor, synthetic | 4.1 | UN2717 | III | 4.1 | A1, IB8, IP3 | None | 213 | 240 | 25 kg | 100 kg | A |
| Cannon primers, see Primers, tubular | | | | | | | | | | | |
| Caproic acid | 8 | UN2829 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Caps, blasting, see Detonators, etc | | | | | | | | | | | |
| Carbamate pesticides, liquid, flammable, toxic, flash point less than 23 degrees C | 3 | UN2758 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | B | 40
| | | | II | 3, 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40
| Carbamate pesticides, liquid, toxic | 6.1 | UN2992 | I | 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3, T7, TP2, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Carbamate pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C | 6.1 | UN2991 | I | 6.1, 3 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | | III | 6.1, 3 | B1, IB3, T7, TP2, TP28 | 153 | 203 | 242 | 60 L | 220 L | A | 40
| Carbamate pesticides, solid, toxic | 6.1 | UN2757 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A | 40
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| Carbolic acid, see Phenol, solid or Phenol, molten | | | | | | | | | | | |
| Carbolic acid solutions, see Phenol solutions | | | | | | | | | | | |
I | Carbon, activated | 4.2 | UN1362 | III | 4.2 | IB8, IP3 | None | 213 | 241 | 0.5 kg | 0.5 kg | A | 12
I | Carbon, animal or vegetable origin | 4.2 | UN1361 | II | 4.2 | IB6 | None | 212 | 242 | Forbidden | Forbidden | A | 12
| | | | III | 4.2 | IB8, IP3 | None | 213 | 241 | Forbidden | Forbidden | A | 12
| Carbon bisulfide, see Carbon disulfide | | | | | | | | | | | |
| Carbon dioxide | 2.2 | UN1013 | | 2.2 | | 306 | 302, 304 | 302, 314, 315 | 75 kg | 150 kg | A |
| Carbon dioxide and nitrous oxide mixtures | 2.2 | UN1015 | | 2.2 | | 306 | None | 314, 315 | 75 kg | 150 kg | A |
| Carbon dioxide and oxygen mixtures, compressed | 2.2 | UN1014 | | 2.2, 5.1 | 77 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Carbon dioxide, refrigerated liquid | 2.2 | UN2187 | | 2.2 | T75, TP5 | 306 | 304 | 314, 315 | 50 kg | 500 kg | B |
A W | Carbon dioxide, solid or Dry ice | 9 | UN1845 | III | None | | 217 | 217 | 240 | 200 kg | 200 kg | C | 40
| Carbon disulfide | 3 | UN1131 | I | 3, 6.1 | B16, T14, TP2, TP7, TP13 | None | 201 | 243 | Forbidden | Forbidden | D | 18, 40, 115
| Carbon monoxide, compressed | 2.3 | UN1016 | | 2.3, 2.1 | 4 | None | 302 | 314, 315 | Forbidden | 25 kg | D | 40
| Carbon monoxide and hydrogen mixture, compressed | 2.3 | UN2600 | | 2.3, 2.1 | 6 | None | 302 | 302 | Forbidden | Forbidden | D | 40
D | Carbon monoxide, refrigerated liquid (cryogenic liquid) | 2.3 | NA9202 | | 2.3, 2.1 | 4, T75, TP5 | None | 316 | 318 | Forbidden | Forbidden | D |
| Carbon tetrabromide | 6.1 | UN2516 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 25
| Carbon tetrachloride | 6.1 | UN1846 | II | 6.1 | IB2, N36, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 40
| Carbonyl chloride, see Phosgene | | | | | | | | | | | |
| Carbonyl fluoride, compressed | 2.3 | UN2417 | | 2.3, 8 | 2 | None | 302 | None | Forbidden | Forbidden | D | 40
| Carbonyl sulfide | 2.3 | UN2204 | | 2.3, 2.1 | 3, B14 | None | 304 | 314, 315 | Forbidden | 25 kg | D | 40
| Cartridge cases, empty primed, see Cases, cartridge, empty, with primer | | | | | | | | | | | |
| Cartridges, actuating, for aircraft ejector seat catapult, fire extinguisher, canopy removal or apparatus, see Cartridges, power device | | | | | | | | | | | |
| | Cartridges, explosive, see Charges, demolition | | | | | | | | | | | |
| Cartridges, flash | 1.1G | UN0049 | II | 1.1G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Cartridges, flash | 1.3G | UN0050 | II | 1.3G | | None | 62 | None | Forbidden | 75 kg | 07 |
| Cartridges for weapons, blank | 1.1C | UN0326 | II | 1.1C | | None | 62 | None | Forbidden | Forbidden | 07 |
| Cartridges for weapons, blank | 1.2C | UN0413 | II | 1.2C | | None | 62 | None | Forbidden | Forbidden | 07 |
| Cartridges for weapons, blank or Cartridges, small arms, blank | 1.4S | UN0014 | II | None | | 63 | 62 | None | 25 kg | 100 kg | 05 |
| Cartridges for weapons, blank or Cartridges, small arms, blank | 1.3C | UN0327 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | 07 |
| Cartridges for weapons, blank or Cartridges, small arms, blank | 1.4C | UN0338 | II | 1.4C | | None | 62 | None | Forbidden | 75 kg | 06 |
| Cartridges for weapons, inert projectile | 1.2C | UN0328 | II | 1.2C | | None | 62 | None | Forbidden | Forbidden | 03 |
| Cartridges for weapons, inert projectile or Cartridges, small arms | 1.4S | UN0012 | II | None | | 63 | 62 | None | 25 kg | 100 kg | 05 |
| Cartridges for weapons, inert projectile or Cartridges, small arms | 1.4C | UN0339 | II | 1.4C | | None | 62 | None | Forbidden | 75 kg | 06 |
| Cartridges for weapons, inert projectile or Cartridges, small arms | 1.3C | UN0417 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | 06 |
| Cartridges for weapons, with bursting charge | 1.1F | UN0005 | II | 1.1F | | None | 62 | None | Forbidden | Forbidden | 08 |
| Cartridges for weapons, with bursting charge | 1.1E | UN0006 | II | 1.1E | | None | 62 | None | Forbidden | Forbidden | 03 |
| Cartridges for weapons, with bursting charge | 1.2F | UN0007 | II | 1.2F | | None | 62 | None | Forbidden | Forbidden | 08 |
| Cartridges for weapons, with bursting charge | 1.2E | UN0321 | II | 1.2E | | None | 62 | None | Forbidden | Forbidden | 03 |
| Cartridges for weapons, with bursting charge | 1.4F | UN0348 | II | 1.4F | | None | 62 | None | Forbidden | Forbidden | 08 |
| Cartridges for weapons, with bursting charge | 1.4E | UN0412 | II | 1.4E | | None | 62 | None | Forbidden | 75 kg | 02 |
| Cartridges, oil well | 1.3C | UN0277 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | 07 |
| Cartridges, oil well | 1.4C | UN0278 | II | 1.4C | | None | 62 | None | Forbidden | 75 kg | 06 |
| Cartridges, power device | 1.3C | UN0275 | II | 1.3C | | None | 62 | None | Forbidden | 75 kg | 07 |
| Cartridges, power device | 1.4C | UN0276 | II | 1.4C | 110 | None | 62 | None | Forbidden | 75 kg | 06 |
| | Cartridges, power device | 1.4S | UN0323 | II | 1.4S | 110 | 63 | 62 | None | 25 kg | 100 kg | 05 |
| Cartridges, power device | 1.2C | UN0381 | II | 1.2C | | None | 62 | None | Forbidden | Forbidden | 07 |
| Cartridges, safety, blank, see Cartridges for weapons, blank (UN 0014) | | | | | | | | | | | |
| Cartridges, safety, see Cartridges for weapons, other than blank or Cartridges, power device (UN 0323) | | | | | | | | | | | |
| Cartridges, signal | 1.3G | UN0054 | II | 1.3G | | None | 62 | None | Forbidden | 75 kg | 07 |
| Cartridges, signal | 1.4G | UN0312 | II | 1.4G | | None | 62 | None | Forbidden | 75 kg | 06 |
| Cartridges, signal | 1.4S | UN0405 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
D | Cartridges, small arms | ORM-D | | | None | | 63 | None | None | 30 kg gross | 30 kg gross | A |
| Cartridges, sporting, see Cartridges for weapons, other than blank | | | | | | | | | | | |
| Cartridges, starter, jet engine, see Cartridges, power device | | | | | | | | | | | |
| Cases, cartridge, empty with primer | 1.4S | UN0055 | II | 1.4S | 50 | None | 62 | None | 25 kg | 100 kg | 05 |
| Cases, cartridges, empty with primer | 1.4C | UN0379 | II | 1.4C | 50 | None | 62 | None | Forbidden | 75 kg | 06 |
| Cases, combustible, empty, without primer | 1.4C | UN0446 | II | 1.4C | | None | 62 | None | Forbidden | 75 kg | 06 |
| Cases, combustible, empty, without primer | 1.3C | UN0447 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | 07 |
| Casinghead gasoline see Gasoline | | | | | | | | | | | |
A W | Castor beans or Castor meal or Castor pomace or Castor flake | 9 | UN2969 | II | None | IB8, IP2, IP4 | 155 | 204 | 240 | No limit | No limit | E | 34, 40
G | Caustic alkali liquids, n.o.s. | 8 | UN1719 | II | 8 | B2, IB2, T11, TP2, TP27 | 154 | 202 | 242 | 1 L | 30 L | A |
| | | | III | 8 | IB3, T7, TP1, TP28 | 154 | 203 | 241 | 5 L | 60 L | A |
| Caustic potash, see Potassium hydroxide etc | | | | | | | | | | | |
| Caustic soda, (etc.) see Sodium hydroxide etc | | | | | | | | | | | |
| Cells, containing sodium | 4.3 | UN3292 | II | 4.3 | | 189 | 189 | 189 | 25 kg gross | No limit | A |
| Celluloid, in block, rods, rolls, sheets, tubes, etc., except scrap | 4.1 | UN2000 | III | 4.1 | | None | 213 | 240 | 25 kg | 100 kg | A |
| Celluloid, scrap | 4.2 | UN2002 | III | 4.2 | IB8, IP3 | None | 213 | 241 | Forbidden | Forbidden | D |
| Cement, see Adhesives containing flammable liquid | | | | | | | | | | | |
| Cerium, slabs, ingots, or rods | 4.1 | UN1333 | II | 4.1 | IB8, IP2, IP4, N34 | None | 212 | 240 | 15 kg | 50 kg | A | 74, 91
| Cerium, turnings or gritty powder | 4.3 | UN3078 | II | 4.3 | A1, IB7, IP2 | 151 | 212 | 242 | 15 kg | 50 kg | E |
| | Cesium or Caesium | 4.3 | UN1407 | I | 4.3 | A19, IB1, IP1, N34, N40 | None | 211 | 242 | Forbidden | 15 kg | D |
| Cesium nitrate or Caesium nitrate | 5.1 | UN1451 | III | 5.1 | A1, A29, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
D | Charcoal briquettes, shell, screenings, wood, etc. | 4.2 | NA1361 | III | 4.2 | IB8 | 151 | 213 | 240 | 25 kg | 100 kg | A | 12
| Charges, bursting, plastics bonded | 1.1D | UN0457 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 07 |
| Charges, bursting, plastics bonded | 1.2D | UN0458 | II | 1.2D | | None | 62 | None | Forbidden | Forbidden | 07 |
| Charges, bursting, plastics bonded | 1.4D | UN0459 | II | 1.4D | | None | 62 | None | Forbidden | 75 kg | 06 |
| Charges, bursting, plastics bonded | 1.4S | UN0460 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
| Charges, demolition | 1.1D | UN0048 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 03 |
| Charges, depth | 1.1D | UN0056 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 03 |
| Charges, expelling, explosive, for fire extinguishers, see Cartridges, power device | | | | | | | | | | | |
| Charges, explosive, commercial without detonator | 1.1D | UN0442 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 07 |
| Charges, explosive, commercial without detonator | 1.2D | UN0443 | II | 1.2D | | None | 62 | None | Forbidden | Forbidden | 07 |
| Charges, explosive, commercial without detonator | 1.4D | UN0444 | II | 1.4D | | None | 62 | None | Forbidden | 75 kg | 06 |
| Charges, explosive, commercial without detonator | 1.4S | UN0445 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
| Charges, propelling | 1.1C | UN0271 | II | 1.1C | | None | 62 | None | Forbidden | Forbidden | 07 |
| Charges, propelling | 1.3C | UN0272 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | 07 |
| Charges, propelling | 1.2C | UN0415 | II | 1.2C | | None | 62 | None | Forbidden | Forbidden | 07 |
| Charges, propelling | 1.4C | UN0491 | II | 1.4C | | None | 62 | None | Forbidden | 75 kg | 06 |
| Charges, propelling, for cannon | 1.3C | UN0242 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | 10 |
| Charges, propelling, for cannon | 1.1C | UN0279 | II | 1.1C | | None | 62 | None | Forbidden | Forbidden | 10 |
| Charges, propelling, for cannon | 1.2C | UN0414 | II | 1.2C | | None | 62 | None | Forbidden | Forbidden | 10 |
| Charges, shaped, flexible, linear | 1.4D | UN0237 | II | 1.4D | | None | 62 | None | Forbidden | 75 kg | 06 |
| Charges, shaped, flexible, linear | 1.1D | UN0288 | II | 1.1D | 101 | None | 62 | None | Forbidden | Forbidden | 07 |
| Charges, shaped, without detonator | 1.1D | UN0059 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 07 |
| | Charges, shaped, without detonator | 1.2D | UN0439 | II | 1.2D | | None | 62 | None | Forbidden | Forbidden | 07 |
| Charges, shaped, without detonator | 1.4D | UN0440 | II | 1.4D | | None | 62 | None | Forbidden | 75 kg | 06 |
| Charges, shaped, without detonator | 1.4S | UN0441 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
| Charges, supplementary explosive | 1.1D | UN0060 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
D | Chemical kit | 8 | NA1760 | II | 8 | | 154 | 161 | None | 1 L | 30 L | B | 40
| Chemical kits | 9 | UN3316 | | 9 | 15 | None | None | None | 10 kg | 10 kg | A |
| Chloral, anhydrous, stabilized | 6.1 | UN2075 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | D | 40
| Chlorate and borate mixtures | 5.1 | UN1458 | II | 5.1 | A9, IB8, IP2, IP4, N34 | 152 | 212 | 240 | 5 kg | 25 kg | A | 56, 58, 106
| | | | III | 5.1 | A9, IB8, IP3, N34 | 152 | 213 | 240 | 25 kg | 100 kg | A | 56, 58, 106
| Chlorate and magnesium chloride mixtures | 5.1 | UN1459 | II | 5.1 | A9, IB8, IP2, IP4, N34, T4, TP1 | 152 | 212 | 240 | 5 kg | 25 kg | A | 56, 58, 106
| | | | III | 5.1 | A9, IB8, IP3, N34, T4, TP1 | 152 | 213 | 240 | 25 kg | 100 kg | A | 56, 58, 106
| Chlorate of potash, see Potassium chlorate | | | | | | | | | | | |
| Chlorate of soda, see Sodium chlorate | | | | | | | | | | | |
| Chlorates, inorganic, aqueous solution, n.o.s. | 5.1 | UN3210 | II | 5.1 | IB2, T4, TP1 | 152 | 202 | 242 | 1 L | 5 L | B | 56, 58, 106
| Chlorates, inorganic, n.o.s. | 5.1 | UN1461 | II | 5.1 | A9, IB6, IP2, N34 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Chloric acid aqueous solution, with not more than 10 percent chloric acid | 5.1 | UN2626 | II | 5.1 | IB2 | None | 229 | None | Forbidden | Forbidden | D | 56, 58, 106
| Chloride of phosphorus, see Phosphorus trichloride | | | | | | | | | | | |
| Chloride of sulfur, see Sulfur chloride | | | | | | | | | | | |
| Chlorinated lime, see Calcium hypochlorite mixtures, etc | | | | | | | | | | | |
| Chlorine | 2.3 | UN1017 | | 2.3, 8 | 2, B9, B14, T50, TP19 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40, 51, 55, 62, 68, 89, 90
| Chlorine azide | Forbidden | | | | | | | | | | |
D | Chlorine dioxide, hydrate, frozen | 5.1 | NA9191 | II | 5.1, 6.1 | | None | 229 | None | Forbidden | Forbidden | E |
| Chlorine dioxide (not hydrate) | Forbidden | | | | | | | | | | |
| Chlorine pentafluoride | 2.3 | UN2548 | | 2.3, 5.1, 8 | 1, B7, B9, B14 | None | 304 | 314 | Forbidden | Forbidden | D | 40, 89, 90
| Chlorine trifluoride | 2.3 | UN1749 | | 2.3, 5.1, 8 | 2, B7, B9, B14 | None | 304 | 314 | Forbidden | Forbidden | D | 40, 89, 90
| | Chlorite solution | 8 | UN1908 | II | 8 | A3, A6, A7, B2, IB2, N34, T7, TP2, TP24 | 154 | 202 | 242 | 1 L | 30 L | B | 26
| | | | III | 8 | A3, A6, A7, B2, IB3, N34, T4, TP2, TP24 | 154 | 203 | 241 | 5 L | 60 L | B | 26
| Chlorites, inorganic, n.o.s. | 5.1 | UN1462 | II | 5.1 | A7, IB6, IP2, N34 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| 1-Chloro-1,1-difluoroethane or Refrigerant gas R 142b | 2.1 | UN2517 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | B | 40
| 3-Chloro-4-methylphenyl isocyanate | 6.1 | UN2236 | II | 6.1 | IB2 | None | 202 | 243 | 5 L | 60 L | B | 40
| 1-Chloro-1,2,2,2-tetrafluoroethaneor Refrigerant gas R 124 | 2.2 | UN1021 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| 4-Chloro-o-toluidine hydrochloride | 6.1 | UN1579 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| 1-Chloro-2,2,2-trifluoroethane or Refrigerant gas R 133a | 2.2 | UN1983 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Chloroacetic acid, molten | 6.1 | UN3250 | II | 6.1, 8 | IB1, T7, TP3 | None | 202 | 243 | Forbidden | Forbidden | C | 40
| Chloroacetic acid, solid | 6.1 | UN1751 | II | 6.1, 8 | A3, A7, IB8, IP4, N34 | None | 212 | 242 | 15 kg | 50 kg | A | 40
| Chloroacetic acid, solution | 6.1 | UN1750 | II | 6.1, 8 | A7, IB2, N34, T7, TP2 | None | 202 | 243 | 1 L | 30 L | C | 40
| Chloroacetone, stabilized | 6.1 | UN1695 | I | 6.1, 3, 8 | 2, B9, B14, B32, B74, N12, N32, N34, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 21, 40, 100
| Chloroacetone (unstabilized) | Forbidden | | | | | | | | | | |
+ | Chloroacetonitrile | 6.1 | UN2668 | II | 6.1, 3 | 2, B9, B14, B32, B74, IB99, T20, TP2, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | A | 12, 26, 40
| Chloroacetophenone (CN), liquid | 6.1 | UN1697 | II | 6.1 | A3, IB2, N12, N32, N33, T11, TP2, TP13, TP27 | None | 202 | 243 | Forbidden | 60 L | D | 12, 40
| | Chloroacetophenone (CN), solid | 6.1 | UN1697 | II | 6.1 | A3, IB8, IP2, IP4, N12, N32, N33, N34, T7, TP2, TP13 | None | 212 | None | Forbidden | 100 kg | D | 12, 40
| Chloroacetyl chloride | 6.1 | UN1752 | I | 6.1, 8 | 2, A3, A6, A7, B3, B8, B9, B14, B32, B74, B77, N34, N43, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Chloroanilines, liquid | 6.1 | UN2019 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| Chloroanilines, solid | 6.1 | UN2018 | II | 6.1 | IB8, IP2, IP4, T7, TP2 | None | 212 | 242 | 25 kg | 100 kg | A |
| Chloroanisidines | 6.1 | UN2233 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Chlorobenzene | 3 | UN1134 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Chlorobenzol, see Chlorobenzene | | | | | | | | | | | |
| Chlorobenzotrifluorides | 3 | UN2234 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A | 40
| Chlorobenzyl chlorides | 6.1 | UN2235 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Chlorobutanes | 3 | UN1127 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Chlorocresols, liquid | 6.1 | UN2669 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 12
| Chlorocresols, solid | 6.1 | UN2669 | II | 6.1 | IB8, IP2, IP3, T7 | None | 212 | 242 | 25 kg | 100 kg | A | 12
| Chlorodifluorobromomethane or Refrigerant gas R 12B1 | 2.2 | UN1974 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Chlorodifluoromethane and chloropentafluoroethane mixture or Refrigerant gas R 502 with fixed boiling point, with approximately 49 percent chlorodifluoromethane | 2.2 | UN1973 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Chlorodifluoromethane or Refrigerant gas R 22 | 2.2 | UN1018 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
+ | Chlorodinitrobenzenes | 6.1 | UN1577 | II | 6.1 | IB8, IP2, IP4, T7, TP2 | None | 212 | 242 | 25 kg | 100 kg | A | 91
| 2-Chloroethanal | 6.1 | UN2232 | I | 6.1 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Chloroform | 6.1 | UN1888 | III | 6.1 | IB3, N36, T7, TP2 | 153 | 203 | 241 | 60 L | 220 L | A | 40
G | Chloroformates, toxic, corrosive, flammable, n.o.s. | 6.1 | UN2742 | II | 6.1, 8, 3 | 5, IB1, T7, TP2 | None | 202 | 243 | 1 L | 30 L | A | 12, 13, 21, 25, 40, 100
G | Chloroformates, toxic, corrosive, n.o.s. | 6.1 | UN3277 | II | 6.1, 8 | IB2, T8, TP2, TP13, TP28 | None | 202 | 243 | 1 L | 30 L | A | 12, 13, 25, 40
| Chloromethyl chloroformate | 6.1 | UN2745 | II | 6.1, 8 | IB2, T7, TP2, TP13 | None | 202 | 243 | 1 L | 30 L | A | 12, 13, 21, 25, 40, 100
| Chloromethyl ethyl ether | 3 | UN2354 | II | 3, 6.1 | IB2, T7, TP1, TP13 | None | 202 | 243 | 1 L | 60 L | E | 40
| | Chloronitroanilines | 6.1 | UN2237 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
+ | Chloronitrobenzene, ortho, liquid | 6.1 | UN1578 | II | 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | A |
+ | Chloronitrobenzenes meta or para, solid | 6.1 | UN1578 | II | 6.1 | IB8, IP2, IP4, T7, TP2 | None | 212 | 242 | 25 kg | 100 kg | A |
| Chloronitrotoluenes, liquid | 6.1 | UN2433 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Chloronitrotoluenes, solid | 6.1 | UN2433 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Chloropentafluoroethane or Refrigerant gas R 115 | 2.2 | UN1020 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Chlorophenolates, liquid or Phenolates, liquid | 8 | UN2904 | III | 8 | IB3 | 154 | 203 | 241 | 5 L | 60 L | A |
| Chlorophenolates, solid or Phenolates, solid | 8 | UN2905 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| Chlorophenols, liquid | 6.1 | UN2021 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Chlorophenols, solid | 6.1 | UN2020 | III | 6.1 | IB8, IP3, T4, TP1 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Chlorophenyltrichlorosilane | 8 | UN1753 | II | 8 | A7, B2, B6, IB2, N34, T7, TP2 | None | 202 | 242 | Forbidden | 30 L | C | 40
+ | Chloropicrin | 6.1 | UN1580 | I | 6.1 | 2, B7, B9, B14, B32, B46, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Chloropicrin and methyl bromide mixtures | 2.3 | UN1581 | | 2.3 | 2, B9, B14, T50 | None | 193 | 314, 315 | Forbidden | Forbidden | D | 25, 40
| Chloropicrin and methyl chloride mixtures | 2.3 | UN1582 | | 2.3 | 2, T50 | None | 193 | 245 | Forbidden | Forbidden | D | 25, 40
| Chloropicrin mixture, flammable (pressure not exceeding 14.7 psia at 115 degrees F flash point below 100 degrees F) see Toxic liquids, flammable, etc | | | | | | | | | | | |
| Chloropicrin mixtures, n.o.s. | 6.1 | UN1583 | I | 6.1 | 5 | None | 201 | 243 | Forbidden | Forbidden | C | 40
| | | | II | 6.1 | IB2 | None | 202 | 243 | Forbidden | Forbidden | C | 40
| | | | III | 6.1 | IB3 | 153 | 203 | 241 | Forbidden | Forbidden | C | 40
D | Chloropivaloyl chloride | 6.1 | NA9263 | I | 6.1, 8 | 2, B9, B14, B32, B74, T20, TP4, TP12, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | B | 40
| Chloroplatinic acid, solid | 8 | UN2507 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| | Chloroprene, stabilized | 3 | UN1991 | I | 3, 6.1 | B57, T14, TP2, TP13 | None | 201 | 243 | Forbidden | 30 L | D | 40
| Chloroprene, uninhibited | Forbidden | | | | | | | | | | |
| 2-Chloropropane | 3 | UN2356 | I | 3 | N36, T11, TP2, TP13 | 150 | 201 | 243 | 1 L | 30 L | E |
| 3-Chloropropanol-1 | 6.1 | UN2849 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| 2-Chloropropene | 3 | UN2456 | I | 3 | A3, N36, T11, TP2 | 150 | 201 | 243 | 1 L | 30 L | E |
| 2-Chloropropionic acid | 8 | UN2511 | III | 8 | IB3, T4, TP2 | 154 | 203 | 241 | 5 L | 60 L | A | 8
| 2-Chloropyridine | 6.1 | UN2822 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 40
| Chlorosilanes, corrosive, flammable, n.o.s. | 8 | UN2986 | II | 8, 3 | IB2, T11, TP2, TP27 | None | 202 | 243 | 1 L | 30 L | C | 40
| Chlorosilanes, corrosive, n.o.s. | 8 | UN2987 | II | 8 | B2, IB2, T14, TP2, TP27 | 154 | 202 | 242 | 1 L | 30 L | C | 40
| Chlorosilanes, flammable, corrosive, n.o.s. | 3 | UN2985 | II | 3, 8 | IB1, T11, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 5 L | B | 40
| Chlorosilanes, water-reactive, flammable, corrosive, n.o.s. | 4.3 | UN2988 | I | 4.3, 3, 8 | A2, T10, TP2, TP7, TP13 | None | 201 | 244 | Forbidden | 1 L | D | 21, 28, 40, 49, 100
+ | Chlorosulfonic acid (with or without sulfur trioxide) | 8 | UN1754 | I | 8, 6.1 | 2, A3, A6, A10, B9, B10, B14, B32, B74, T20, TP2, TP12, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | C | 40
| Chlorotoluenes | 3 | UN2238 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Chlorotoluidines liquid | 6.1 | UN2239 | III | 6.1 | IB3, T7, TP1, TP28 | 153 | 203 | 241 | 60 L | 220 L | A |
| Chlorotoluidines solid | 6.1 | UN2239 | III | 6.1 | IB8, IP3, T4, TP1 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Chlorotrifluoromethane and trifluoromethane azeotropic mixture or Refrigerant gas R 503 with approximately 60 percent chlorotrifluoromethane | 2.2 | UN2599 | | 2.2 | | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Chlorotrifluoromethane or Refrigerant gas R 13 | 2.2 | UN1022 | | 2.2 | | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Chromic acid solution | 8 | UN1755 | II | 8 | B2, IB2, T8, TP2, TP12 | 154 | 202 | 242 | 1 L | 30 L | C | 40
| | | | III | 8 | IB3, T4, TP1, TP12 | 154 | 203 | 241 | 5 L | 60 L | C | 40
| Chromic anhydride, see Chromium trioxide, anhydrous | | | | | | | | | | | |
| Chromic fluoride, solid | 8 | UN1756 | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A | 26
| Chromic fluoride, solution | 8 | UN1757 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A |
| | | | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Chromium nitrate | 5.1 | UN2720 | III | 5.1 | A1, A29, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| Chromium oxychloride | 8 | UN1758 | I | 8 | A3, A6, A7, B10, N34, T10, TP2, TP12 | None | 201 | 243 | 0.5 L | 2.5 L | C | 40, 66, 74, 89, 90
| Chromium trioxide, anhydrous | 5.1 | UN1463 | II | 5.1, 8 | IB8, IP4 | None | 212 | 242 | 5 kg | 25 kg | A |
| | Chromosulfuric acid | 8 | UN2240 | I | 8 | A3, A6, A7, B4, B6, N34, T10, TP2, TP12, TP13 | None | 201 | 243 | 0.5 L | 2.5 L | B | 40, 66, 74, 89, 90
| Chromyl chloride, see Chromium oxychloride | | | | | | | | | | | |
| Cigar and cigarette lighters, charged with fuel, see Lighters for cigars, cigarettes, etc | | | | | | | | | | | |
| Coal briquettes, hot | Forbidden | | | | | | | | | | |
| Coal gas, compressed | 2.3 | UN1023 | | 2.3, 2.1 | 3 | None | 302 | 314, 315 | Forbidden | 25 kg | D | 40
| Coal tar distillates, flammable | 3 | UN1136 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T4, TP1, TP29 | 150 | 203 | 242 | 60 L | 220 L | A |
| Coal tar dye, corrosive, liquid, n.o.s, see Dyes, liquid or solid, n.o.s. or Dye intermediates, liquid or solid, corrosive, n.o.s. | | | | | | | | | | | |
| Coating solution (includes surface treatments or coatings used for industrial or other purposes such as vehicle undercoating, drum or barrel lining) | 3 | UN1139 | I | 3 | T11, TP1, TP8, TP27 | 150 | 201 | 243 | 1 L | 30 L | E |
| | | | II | 3 | IB2, T4, TP1, TP8 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Cobalt naphthenates, powder | 4.1 | UN2001 | III | 4.1 | A19, IB8, IP3 | 151 | 213 | 240 | 25 kg | 100 kg | A |
| Cobalt resinate, precipitated | 4.1 | UN1318 | III | 4.1 | A1, A19, IB6 | 151 | 213 | 240 | 25 kg | 100 kg | A |
| Coke, hot | Forbidden | | | | | | | | | | |
| Collodion, see Nitrocellulose etc | | | | | | | | | | | |
D G | Combustible liquid, n.o.s. | Combustible | NA1993 | III | None | IB3,T1, T4, TP1 | 150 | 203 | 241 | 60 L | 220 L | A |
G | Components, explosive train, n.o.s. | 1.2B | UN0382 | II | 1.2B | 101 | None | 62 | None | Forbidden | Forbidden | 11 |
G | Components, explosive train, n.o.s. | 1.4B | UN0383 | II | 1.4B | 101 | None | 62 | None | Forbidden | 75 kg | 06 |
G | Components, explosive train, n.o.s. | 1.4S | UN0384 | II | 1.4S | 101 | None | 62 | None | 25 kg | 100 kg | 05 |
| G | Components, explosive train, n.o.s. | 1.1B | UN0461 | II | 1.1B | 101 | None | 62 | None | Forbidden | Forbidden | 11 |
| Composition B, see Hexolite, etc | | | | | | | | | | | |
D G | Compounds, cleaning liquid | 8 | NA1760 | I | 8 | A7, B10, T14, TP2, TP9, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | B | 40
| | | | II | 8 | B2, IB2, N37, T11, TP2, TP27 | 154 | 202 | 242 | 1 L | 30 L | B | 40
| | | | III | 8 | IB3, N37, T7, TP1, TP28 | 154 | 203 | 241 | 5 L | 60 L | A | 40
D G | Compounds, cleaning liquid | 3 | NA1993 | I | 3 | T11, TP1, TP9 | 150 | 201 | 243 | 1 L | 30 L | E |
| | | | II | 3 | IB2, T7, TP1, TP8, TP28 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, B52, IB3, T4, TP1, TP29 | 150 | 203 | 242 | 60 L | 220 L | A |
D G | Compounds, tree killing, liquid or Compounds, weed killing, liquid | 8 | NA1760 | I | 8 | A7, B10, T14, TP2, TP9, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | B | 40
| | | | II | 8 | B2, IB2, N37, T11, TP2, TP27 | 154 | 202 | 242 | 1 L | 30 L | B | 40
| | | | III | 8 | IB3, N37, T7, TP1, TP28 | 154 | 203 | 241 | 5 L | 60 L | A | 40
D G | Compounds, tree killing, liquid or Compounds, weed killing, liquid | 3 | NA1993 | I | 3 | T11, TP1, TP9 | 150 | 201 | 243 | 1 L | 30 L | E |
| | | | II | 3 | IB2, T7, TP1, TP8, TP28 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, B52, IB3, T4, TP1, TP29 | 150 | 203 | 242 | 60 L | 220 L | A |
D G | Compounds, tree killing, liquid or Compounds, weed killing, liquid | 6.1 | NA2810 | I | 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2, T11, TP2, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3, T7, TP1, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
G | Compressed gas, flammable, n.o.s. | 2.1 | UN1954 | | 2.1 | | 306 | 302, 305 | 314, 315 | Forbidden | 150 kg | D | 40
G | Compressed gas, n.o.s. | 2.2 | UN1956 | | 2.2 | | 306, 307 | 302, 305 | 314, 315 | 75 kg | 150 kg | A |
G | Compressed gas, oxidizing, n.o.s. | 2.2 | UN3156 | | 2.2, 5.1 | | 306 | 302 | 314, 315 | 75 kg | 150 kg | D |
G I | Compressed gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone A | 2.3 | UN3304 | | 2.3, 8 | 1 | None | 192 | 245 | Forbidden | Forbidden | D | 40
G I | Compressed gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone B | 2.3 | UN3304 | | 2.3, 8 | 2 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 40
G I | Compressed gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone C | 2.3 | UN3304 | | 2.3, 8 | 3 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 40
| G I | Compressed gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone D | 2.3 | UN3304 | | 2.3, 8 | 4 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 40
G I | Compressed gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone A | 2.3 | UN3305 | | 2.3, 2.1, 8 | 1 | None | 192 | 245 | Forbidden | Forbidden | D | 17, 40
G I | Compressed gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone B | 2.3 | UN3305 | | 2.3, 2.1, 8 | 2 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 17, 40
G I | Compressed gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone C | 2.3 | UN3305 | | 2.3, 2.1, 8 | 3 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 17, 40
G I | Compressed gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone D | 2.3 | UN3305 | | 2.3, 2.1, 8 | 4 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 17, 40
G | Compressed gas, toxic, flammable, n.o.s. Inhalation hazard Zone A | 2.3 | UN1953 | | 2.3, 2.1 | 1 | None | 192 | 245 | Forbidden | Forbidden | D | 40
G | Compressed gas, toxic, flammable, n.o.s. Inhalation hazard Zone B | 2.3 | UN1953 | | 2.3, 2.1 | 2, B9, B14 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 40
G | Compressed gas, toxic, flammable, n.o.s. Inhalation Hazard Zone C | 2.3 | UN1953 | | 2.3, 2.1 | 3, B14 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 40
G | Compressed gas, toxic, flammable, n.o.s. Inhalation Hazard Zone D | 2.3 | UN1953 | | 2.3, 2.1 | 4 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 40
G | Compressed gas, toxic, n.o.s. Inhalation Hazard Zone A | 2.3 | UN1955 | | 2.3 | 1 | None | 192 | 245 | Forbidden | Forbidden | D | 40
G | Compressed gas, toxic, n.o.s. Inhalation Hazard Zone B | 2.3 | UN1955 | | 2.3 | 2, B9, B14 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 40
G | Compressed gas, toxic, n.o.s. Inhalation Hazard Zone C | 2.3 | UN1955 | | 2.3 | 3, B14 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 40
G | Compressed gas, toxic, n.o.s. Inhalation Hazard Zone D | 2.3 | UN1955 | | 2.3 | 4 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 40
G I | Compressed gas, toxic, oxdizing, corrosive, n.o.s. Inhalation Hazard Zone A | 2.3 | UN3306 | | 2.3, 5.1, 8 | 1 | None | 192 | 244 | Forbidden | Forbidden | D | 40, 89, 90
| G I | Compressed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone B | 2.3 | UN3306 | | 2.3, 5.1, 8 | 2 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 40, 89, 90
G I | Compressed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone C | 2.3 | UN3306 | | 2.3, 5.1, 8 | 3 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 40, 89, 90
G I | Compressed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone D | 2.3 | UN3306 | | 2.3, 5.1, 8 | 4 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 40, 89, 90
G | Compressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone A | 2.3 | UN3303 | | 2.3, 5.1 | 1 | None | 192 | 245 | Forbidden | Forbidden | D | 40
G | Compressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone B | 2.3 | UN3303 | | 2.3, 5.1 | 2 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 40
G | Compressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone C | 2.3 | UN3303 | | 2.3, 5.1 | 3 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 40
G | Compressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone D | 2.3 | UN3303 | | 2.3, 5.1 | 4 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 40
D | Consumer commodity | ORM-D | | | None | | 156, 306 | 156, 306 | None | 30 kg gross | 30 kg gross | A |
| Contrivances, water-activated, with burster, expelling charge or propelling charge | 1.2L | UN0248 | II | 1.2L | 101 | None | 62 | None | Forbidden | Forbidden | 08 | 8E, 14E, 15E, 17E
| Contrivances, water-activated, with burster, expelling charge or propelling charge | 1.3L | UN0249 | II | 1.3L | 101 | None | 62 | None | Forbidden | Forbidden | 08 | 8E, 14E, 15E, 17E
| Copper acetoarsenite | 6.1 | UN1585 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Copper acetylide | Forbidden | | | | | | | | | | |
| Copper amine azide | Forbidden | | | | | | | | | | |
| Copper arsenite | 6.1 | UN1586 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Copper based pesticides, liquid, flammable, toxic, flash point less than 23 degrees C | 3 | UN2776 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | B | 40
| | | | II | 3, 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40
| Copper based pesticides, liquid, toxic | 6.1 | UN3010 | I | 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3, T7, TP2, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Copper based pesticides, liquid, toxic, flammable flash point not less than 23 degrees C | 6.1 | UN3009 | I | 6.1, 3 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1, 3 | B1, IB3, T7, TP2, TP28 | 153 | 203 | 242 | 60 L | 220 L | A | 40
| Copper based pesticides, solid, toxic | 6.1 | UN2775 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A | 40
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| Copper chlorate | 5.1 | UN2721 | II | 5.1 | A1, IB8, IP2, IP4 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Copper chloride | 8 | UN2802 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| Copper cyanide | 6.1 | UN1587 | II | 6.1 | IB8, IP2, IP4 | None | 204 | 242 | 25 kg | 100 kg | A | 26
| Copper selenate, see Selenates or Selenites | | | | | | | | | | | |
| Copper selenite, see Selenates or Selenites | | | | | | | | | | | |
| Copper tetramine nitrate | Forbidden | | | | | | | | | | |
A W | Copra | 4.2 | UN1363 | III | 4.2 | IB8, IP3, IP6 | None | 213 | 241 | Forbidden | Forbidden | A | 13, 19, 48, 119
| Cord, detonating, flexible | 1.1D | UN0065 | II | 1.1D | 102 | 63(a) | 62 | None | Forbidden | Forbidden | 07 |
| Cord, detonating, flexible | 1.4D | UN0289 | II | 1.4D | | None | 62 | None | Forbidden | 75 kg | 06 |
| Cord detonating or Fuse detonating metal clad | 1.2D | UN0102 | II | 1.2D | | None | 62 | None | Forbidden | Forbidden | 07 |
| Cord, detonating or Fuse, detonating metal clad | 1.1D | UN0290 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 07 |
| Cord, detonating, mild effect or Fuse, detonating, mild effect metal clad | 1.4D | UN0104 | II | 1.4D | | None | 62 | None | Forbidden | 75 kg | 06 |
| Cord, igniter | 1.4G | UN0066 | II | 1.4G | | None | 62 | None | Forbidden | 75 kg | 06 |
| Cordeau detonant fuse, see Cord, detonating, etc; Cord, detonating, flexible | | | | | | | | | | | |
| Cordite, see Powder, smokeless | | | | | | | | | | | |
G | Corrosive liquid, acidic, inorganic, n.o.s. | 8 | UN3264 | I | 8 | B10, T14, TP2, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | B | 40
| | | | II | 8 | B2, IB2, T11, TP2, TP27 | 154 | 202 | 242 | 1 L | 30 L | B | 40
| | | | III | 8 | IB3, T7, TP1, TP28 | 154 | 203 | 241 | 5 L | 60 L | A | 40
| G | Corrosive liquid, acidic, organic, n.o.s. | 8 | UN3265 | I | 8 | B10, T14, TP2, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | B | 40
| | | | II | 8 | B2, IB2, T11, TP2, TP27 | 154 | 202 | 242 | 1 L | 30 L | B | 40
| | | | III | 8 | IB3, T7, TP1, TP28 | 154 | 203 | 241 | 5 L | 60 L | A | 40
G | Corrosive liquid, basic, inorganic, n.o.s. | 8 | UN3266 | I | 8 | B10, T14, TP2, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | B | 40
| | | | II | 8 | B2, IB2, T11, TP2, TP27 | 154 | 202 | 242 | 1 L | 30 L | B | 40
| | | | III | 8 | IB3, T7, TP1, TP28 | 154 | 203 | 241 | 5 L | 60 L | A | 40
G | Corrosive liquid, basic, organic, n.o.s. | 8 | UN3267 | I | 8 | B10, T14, TP2, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | B | 40
| | | | II | 8 | B2, IB2, T11, TP2, TP27 | 154 | 202 | 242 | 1 L | 30 L | B | 40
| | | | III | 8 | IB3, T7, TP1, TP28 | 154 | 203 | 241 | 5 L | 60 L | A | 40
G | Corrosive liquid, self-heating, n.o.s. | 8 | UN3301 | I | 8, 4.2 | B10 | None | 201 | 243 | 0.5 L | 2.5 L | D |
| | | | II | 8, 4.2 | B2, IB1 | 154 | 202 | 242 | 1 L | 30 L | D |
G | Corrosive liquids, flammable, n.o.s. | 8 | UN2920 | I | 8, 3 | B10, T14, TP2, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | C | 25, 40
| | | | II | 8, 3 | B2, IB2, T11, TP2, TP27 | None | 202 | 243 | 1 L | 30 L | C | 25, 40
G | Corrosive liquids, n.o.s. | 8 | UN1760 | I | 8 | A7, B10, T14, TP2, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | B | 40
| | | | II | 8 | B2, IB2, T11, TP2, TP27 | 154 | 202 | 242 | 1 L | 30 L | B | 40
| | | | III | 8 | IB3, T7, TP1, TP28 | 154 | 203 | 241 | 5 L | 60 L | A | 40
G | Corrosive liquids, oxidizing, n.o.s. | 8 | UN3093 | I | 8, 5.1 | | None | 201 | 243 | Forbidden | 2.5 L | C | 89
| | | | II | 8, 5.1 | IB2 | None | 202 | 243 | 1 L | 30 L | C | 89
G | Corrosive liquids, toxic, n.o.s. | 8 | UN2922 | I | 8, 6.1 | A7, B10, T14, TP2, TP13, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | B | 40
| | | | II | 8, 6.1 | B3, IB2, T7, TP2 | None | 202 | 243 | 1 L | 30 L | B | 40
| | | | III | 8, 6.1 | IB3, T7, TP1, TP28 | 154 | 203 | 241 | 5 L | 60 L | B | 40
G | Corrosive liquids, water-reactive, n.o.s. | 8 | UN3094 | I | 8, 4.3 | | None | 201 | 243 | Forbidden | 1 L | E |
| | | | II | 8, 4.3 | | None | 202 | 243 | 1 L | 5 L | E |
G | Corrosive solid, acidic, inorganic, n.o.s. | 8 | UN3260 | I | 8 | IB7, IP1 | None | 211 | 242 | 1 kg | 25 kg | B |
| | | | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | B |
| | | | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
G | Corrosive solid, acidic, organic, n.o.s. | 8 | UN3261 | I | 8 | IB7, IP1 | None | 211 | 242 | 1 kg | 25 kg | B |
| | | | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | B |
| | | | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| G | Corrosive solid, basic, inorganic, n.o.s. | 8 | UN3262 | I | 8 | IB7, IP1 | None | 211 | 242 | 1 kg | 25 kg | B |
| | | | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | B |
| | | | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
G | Corrosive solid, basic, organic, n.o.s. | 8 | UN3263 | I | 8 | IB7, IP1 | None | 211 | 242 | 1 kg | 25 kg | B |
| | | | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | B |
| | | | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
G | Corrosive solids, flammable, n.o.s. | 8 | UN2921 | I | 8, 4.1 | IB6 | None | 211 | 242 | 1 kg | 25 kg | B | 12, 25
| | | | II | 8, 4.1 | IB8, IP2, IP4 | None | 212 | 242 | 15 kg | 50 kg | B | 12, 25
G | Corrosive solids, n.o.s. | 8 | UN1759 | I | 8 | IB7, IP1 | None | 211 | 242 | 1 kg | 25 kg | B |
| | | | II | 8 | 128, IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A |
| | | | III | 8 | 128, IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
G | Corrosive solids, oxidizing, n.o.s. | 8 | UN3084 | I | 8, 5.1 | | None | 211 | 242 | 1 kg | 25 kg | C |
| | | | II | 8, 5.1 | IB6, IP2 | None | 212 | 242 | 15 kg | 50 kg | C |
G | Corrosive solids, self-heating, n.o.s. | 8 | UN3095 | I | 8, 4.2 | | None | 211 | 243 | 1 kg | 25 kg | C |
| | | | II | 8, 4.2 | IB6, IP2 | None | 212 | 242 | 15 kg | 50 kg | C |
G | Corrosive solids, toxic, n.o.s. | 8 | UN2923 | I | 8, 6.1 | IB7 | None | 211 | 242 | 1 kg | 25 kg | B | 40
| | | | II | 8, 6.1 | IB8, IP2, IP4 | None | 212 | 240 | 15 kg | 50 kg | B | 40
| | | | III | 8, 6.1 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | B | 40, 95
G | Corrosive solids, water-reactive, n.o.s. | 8 | UN3096 | I | 8, 4.3 | IB4, IP1 | None | 211 | 243 | 1 kg | 25 kg | D |
| | | | II | 8, 4.3 | IB6, IP2 | None | 212 | 242 | 15 kg | 50 kg | D |
D W | Cotton | 9 | NA1365 | | 9 | 137, IB8, IP2, IP4, W41 | None | None | None | No limit | No limit | A |
A W | Cotton waste, oily | 4.2 | UN1364 | III | 4.2 | IB8, IP6 | None | 213 | None | Forbidden | Forbidden | A | 54
A I W | Cotton, wet | 4.2 | UN1365 | III | 4.2 | IB8, IP6 | None | 204 | 241 | Forbidden | Forbidden | A |
| Coumarin derivative pesticides, liquid, flammable, toxic, flash point less than 23 degrees C | 3 | UN3024 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | B | 40
| | | | II | 3, 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40
| Coumarin derivative pesticides, liquid, toxic | 6.1 | UN3026 | I | 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | | II | 6.1 | IB2, T11, TP2, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3, T7, TP1, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Coumarin derivative pesticides, liquid, toxic, flammable flash point not less than 23 degrees C | 6.1 | UN3025 | I | 6.1, 3 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1, 3 | B1, IB3, T7, TP1, TP28 | 153 | 203 | 242 | 60 L | 220 L | A | 40
| Coumarin derivative pesticides, solid, toxic | 6.1 | UN3027 | I | 6.1 | IB7, IP1, T14, TP2, TP27 | None | 211 | 242 | 5 kg | 50 kg | A | 40
| | | | II | 6.1 | IB8, IP2, IP4, T11, TP2, TP27 | None | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3, T7, TP1, TP28 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| Cresols | 6.1 | UN2076 | II | 6.1, 8 | IB8, IP2, IP4, T7, TP2 | None | 202 | 243 | 1 L | 30 L | B |
| Cresylic acid | 6.1 | UN2022 | II | 6.1, 8 | IB2, T7, TP2, TP13 | None | 202 | 243 | 1 L | 30 L | B |
| Crotonaldehyde, stabilized | 6.1 | UN1143 | I | 6.1, 3 | 2, B9, B14, B32, B74, B77, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | B | 40
| Crotonic acid liquid | 8 | UN2823 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A | 12
| Crotonic acid, solid | 8 | UN2823 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A | 12
| Crotonylene | 3 | UN1144 | I | 3 | T11, TP2 | 150 | 201 | 243 | 1 L | 30 L | E |
| Cupriethylenediamine solution | 8 | UN1761 | II | 8, 6.1 | IB2, T7, TP2 | None | 202 | 243 | 1 L | 30 L | A |
| | | | III | 8, 6.1 | IB3, T7, TP1, TP28 | 154 | 203 | 242 | 5 L | 60 L | A | 95
| Cutters, cable, explosive | 1.4S | UN0070 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
| Cyanide or cyanide mixtures, dry, see Cyanides, inorganic, solid, n.o.s. | | | | | | | | | | | |
| Cyanide solutions, n.o.s. | 6.1 | UN1935 | I | 6.1 | B37, T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40, 52
| | | | II | 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | A | 40, 52
| | | | III | 6.1 | IB3, T7, TP2, TP13, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40, 52
| Cyanides, inorganic, solid, n.o.s. | 6.1 | UN1588 | I | 6.1 | IB7, IP1, N74, N75 | None | 211 | 242 | 5 kg | 50 kg | A | 52
| | | | II | 6.1 | IB8, IP2, IP4, N74, N75 | None | 212 | 242 | 25 kg | 100 kg | A | 52
| | | | III | 6.1 | IB8, IP3, N74, N75 | 153 | 213 | 240 | 100 kg | 200 kg | A | 52
| Cyanogen | 2.3 | UN1026 | | 2.3, 2.1 | 2 | None | 304 | 245 | Forbidden | Forbidden | D | 40
| | Cyanogen bromide | 6.1 | UN1889 | I | 6.1, 8 | A6, A8 | None | 211 | 242 | 1 kg | 15 kg | D | 40
| Cyanogen chloride, stabilized | 2.3 | UN1589 | | 2.3, 8 | 1 | None | 192 | 245 | Forbidden | Forbidden | D | 40
| Cyanuric chloride | 8 | UN2670 | II | 8 | IB8, IP2, IP4 | None | 212 | 240 | 15 kg | 50 kg | A | 12, 40
| Cyanuric triazide | Forbidden | | | | | | | | | | |
| Cyclobutane | 2.1 | UN2601 | | 2.1 | | 306 | 304 | 314, 315 | Forbidden | 150 kg | B | 40
| Cyclobutyl chloroformate | 6.1 | UN2744 | II | 6.1, 8, 3 | IB1, T7, TP2, TP13 | None | 202 | 243 | 1 L | 30 L | A | 12, 13, 21, 25, 40, 100
| 1,5,9-Cyclododecatriene | 6.1 | UN2518 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Cycloheptane | 3 | UN2241 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B | 40
| Cycloheptatriene | 3 | UN2603 | II | 3, 6.1 | IB2, T7, TP1, TP13 | None | 202 | 243 | 1 L | 60 L | E | 40
| Cycloheptene | 3 | UN2242 | II | 3 | B1, IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Cyclohexane | 3 | UN1145 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | E |
| Cyclohexanone | 3 | UN1915 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Cyclohexene | 3 | UN2256 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | E |
| Cyclohexenyltrichlorosilane | 8 | UN1762 | II | 8 | A7, B2, IB2, N34, T7, TP2, TP13 | None | 202 | 242 | Forbidden | 30 L | C | 40
| Cyclohexyl acetate | 3 | UN2243 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Cyclohexyl isocyanate | 6.1 | UN2488 | I | 6.1, 3 | 2, B9, B14, B32, B74, B77, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Cyclohexyl mercaptan | 3 | UN3054 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A | 40, 95
| Cyclohexylamine | 8 | UN2357 | II | 8, 3 | IB2, T7, TP2 | None | 202 | 243 | 1 L | 30 L | A | 40
| Cyclohexyltrichlorosilane | 8 | UN1763 | II | 8 | A7, B2, IB2, N34, T7, TP2, TP13 | None | 202 | 242 | Forbidden | 30 L | C | 40
| Cyclonite and cyclotetramethylenetetranitramine mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc | | | | | | | | | | | |
| | Cyclonite and HMX mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc | | | | | | | | | | | |
| Cyclonite and octogen mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc | | | | | | | | | | | |
| Cyclonite, see Cyclotrimethylenetrinitramine, etc | | | | | | | | | | | |
| Cyclooctadiene phosphines, see 9-Phosphabicyclononanes | | | | | | | | | | | |
| Cyclooctadienes | 3 | UN2520 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Cyclooctatetraene | 3 | UN2358 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Cyclopentane | 3 | UN1146 | II | 3 | IB2, T7, TP1 | 150 | 202 | 242 | 5 L | 60 L | E |
| Cyclopentane, methyl, see Methylcyclopentane | | | | | | | | | | | |
| Cyclopentanol | 3 | UN2244 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Cyclopentanone | 3 | UN2245 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Cyclopentene | 3 | UN2246 | II | 3 | IB2, T7, TP2 | 150 | 202 | 242 | 5 L | 60L | E | 40
| Cyclopropane | 2.1 | UN1027 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | E | 40
| Cyclotetramethylene tetranitramine (dry or unphlegmatized) (HMX) | Forbidden | | | | | | | | | | |
| Cyclotetramethylenetetranitramine, desensitized or Octogen, desensitized or HMX, desensitized | 1.1D | UN0484 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Cyclotetramethylenetetranitramine, wetted or HMX, wetted or Octogen, wetted with not less than 15 percent water, by mass | 1.1D | UN0226 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Cyclotrimethylenetrinitramine and cyclotetramethylenetetranitramine mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc | | | | | | | | | | | |
| Cyclotrimethylenenitramine and octogen, mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc | | | | | | | | | | | |
| | Cyclotrimethylenetrinitramine and HMX mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc | | | | | | | | | | | |
| Cyclotrimethylenetrinitramine, desensitized or Cyclonite, desensitized or Hexogen, desensitized or RDX, desensitized | 1.1D | UN0483 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Cyclotrimethylenetrinitramine, wetted or Cyclonite, wetted or Hexogen, wetted or RDX, wetted with not less than 15 percent water by mass | 1.1D | UN0072 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Cymenes | 3 | UN2046 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Dangerous Goods in Machinery or Dangerous Goods in Apparatus | 9 | UN3363 | | | 136 | None | 222 | None | No limit | No limit | A |
| Decaborane | 4.1 | UN1868 | II | 4.1, 6.1 | A19, A20, IB6, IP2 | None | 212 | None | Forbidden | 50 kg | A |
| Decahydronaphthalene | 3 | UN1147 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| n-Decane | 3 | UN2247 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Deflagrating metal salts of aromatic nitroderivatives, n.o.s. | 1.3C | UN0132 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | 10 | 5E
| Delay electric igniter, see Igniters | | | | | | | | | | | |
| Depth charges, see Charges, depth | | | | | | | | | | | |
| Detonating relays, see Detonators, etc | | | | | | | | | | | |
| Detonator assemblies, non-electric for blasting | 1.1B | UN0360 | II | 1.1B | | None | 62 | None | Forbidden | Forbidden | 11 |
| Detonator assemblies, non-electric, for blasting | 1.4B | UN0361 | II | 1.4B | 103 | 63(f), 63(g) | 62 | None | Forbidden | 75 kg | 06 |
| Detonator, assemblies, non-electric for blasting | 1.4S | UN0500 | II | 1.4S | | 63(f), 63(g) | 62 | None | 25 kg | 100 kg | 05 |
| Detonators, electric, for blasting | 1.1B | UN0030 | II | 1.1B | | 63(f), 63(g) | 62 | None | Forbidden | Forbidden | 11 |
| | Detonators, electric, for blasting | 1.4B | UN0255 | II | 1.4B | 103 | 63(f), 63(g) | 62 | None | Forbidden | 75 kg | 06 |
| Detonators, electric for blasting | 1.4S | UN0456 | II | 1.4S | | 63(f), 63(g) | 62 | None | 25 kg | 100 kg | 05 |
| Detonators for ammunition | 1.1B | UN0073 | II | 1.1B | | None | 62 | None | Forbidden | Forbidden | 11 |
| Detonators for ammunition | 1.2B | UN0364 | II | 1.2B | | None | 62 | None | Forbidden | Forbidden | 11 |
| Detonators for ammunition | 1.4B | UN0365 | II | 1.4B | 103 | None | 62 | None | Forbidden | 75 kg | 06 |
| Detonators for ammunition | 1.4S | UN0366 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
| Detonators, non-electric, for blasting | 1.1B | UN0029 | II | 1.1B | | None | 62 | None | Forbidden | Forbidden | 11 |
| Detonators, non-electric, for blasting | 1.4B | UN0267 | II | 1.4B | 103 | 63(f), 63(g) | 62 | None | Forbidden | 75 kg | 06 |
| Detonators, non-electric,for blasting | 1.4S | UN0455 | II | 1.4S | | 63(f), 63(g) | 62 | None | 25 kg | 100 kg | 5 |
| Deuterium, compressed | 2.1 | UN1957 | | 2.1 | | 306 | 302 | None | Forbidden | 150 kg | E | 40
| Devices, small, hydrocarbon gas powered or Hydrocarbon gas refills for small devices with release device | 2.1 | UN3150 | | 2.1 | | 306 | 304 | None | Forbidden | 150 kg | B | 40
| Di-n-amylamine | 3 | UN2841 | III | 3, 6.1 | B1, IB3, T4, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Di-n-butyl peroxydicarbonate, with more than 52 percent in solution | Forbidden | | | | | | | | | | |
| Di-n-butylamine | 8 | UN2248 | II | 8, 3 | IB2, T7, TP2 | None | 202 | 243 | 1 L | 30 L | A |
| 2,2-Di-(tert-butylperoxy) butane, with more than 55 percent in solution | Forbidden | | | | | | | | | | |
| Di-(tert-butylperoxy) phthalate, with more than 55 percent in solution | Forbidden | | | | | | | | | | |
| 2,2-Di-(4,4-di-tert-butylperoxycyclohexyl) propane, with more than 42 percent with inert solid | Forbidden | | | | | | | | | | |
| Di-2,4-dichlorobenzoyl peroxide, with more than 75 percent with water | Forbidden | | | | | | | | | | |
| 1,2-Di-(dimethylamino)ethane | 3 | UN2372 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Di-2-ethylhexyl phosphoric acid, see Diisooctyl acid phosphate | | | | | | | | | | | |
| Di-(1-hydroxytetrazole) (dry) | Forbidden | | | | | | | | | | |
| Di-(1-naphthoyl) peroxide | Forbidden | | | | | | | | | | |
| a,a'-Di-(nitroxy) methylether | Forbidden | | | | | | | | | | |
| Di-(beta-nitroxyethyl) ammonium nitrate | Forbidden | | | | | | | | | | |
| Diacetone alcohol | 3 | UN1148 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| | Diacetone alcohol peroxides, with more than 57 percent in solution with more than 9 percent hydrogen peroxide, less than 26 percent diacetone alcohol and less than 9 percent water; total active oxygen content more than 9 percent by mass | Forbidden | | | | | | | | | | |
| Diacetyl, see Butanedione | | | | | | | | | | | |
| Diacetyl peroxide, solid, or with more than 25 percent in solution | Forbidden | | | | | | | | | | |
| Diallylamine | 3 | UN2359 | II | 3, 6.1, 8 | IB2, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B | 21, 40, 100
| Diallylether | 3 | UN2360 | II | 3, 6.1 | IB2, N12, T7, TP1, TP13 | None | 202 | 243 | 1 L | 60 L | E | 40
| 4,4'-Diaminodiphenyl methane | 6.1 | UN2651 | III | 6.1 | IB8, IP3, T4, TP1 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| p-Diazidobenzene | Forbidden | | | | | | | | | | |
| 1,2-Diazidoethane | Forbidden | | | | | | | | | | |
| 1,1'-Diazoaminonaphthalene | Forbidden | | | | | | | | | | |
| Diazoaminotetrazole (dry) | Forbidden | | | | | | | | | | |
| Diazodinitrophenol (dry) | Forbidden | | | | | | | | | | |
| Diazodinitrophenol, wetted with not less than 40 percent water or mixture of alcohol and water, by mass | 1.1A | UN0074 | II | 1.1A | 111, 117 | None | 62 | None | Forbidden | Forbidden | 12 |
| Diazodiphenylmethane | Forbidden | | | | | | | | | | |
| Diazonium nitrates (dry) | Forbidden | | | | | | | | | | |
| Diazonium perchlorates (dry) | Forbidden | | | | | | | | | | |
| 1,3-Diazopropane | Forbidden | | | | | | | | | | |
| Dibenzyl peroxydicarbonate, with more than 87 percent with water | Forbidden | | | | | | | | | | |
| Dibenzyldichlorosilane | 8 | UN2434 | II | 8 | B2, IB2, T7, TP2, TP13 | 154 | 202 | 242 | 1 L | 30 L | C | 40
| Diborane, compressed | 2.3 | UN1911 | | 2.3, 2.1 | 1 | None | 302 | None | Forbidden | Forbidden | D | 40, 57
D | Diborane mixtures | 2.1 | NA1911 | | 2.1 | 5 | None | 302 | 245 | Forbidden | Forbidden | D | 40, 57
| | Dibromoacetylene | Forbidden | | | | | | | | | | |
| 1,2-Dibromobutan-3-one | 6.1 | UN2648 | II | 6.1 | IB2 | None | 202 | 243 | 5 L | 60 L | B | 40
| Dibromochloropropane | 6.1 | UN2872 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
A | Dibromodifluoromethane, R12B2 | 9 | UN1941 | III | None | T11, TP2 | 155 | 203 | 241 | 100 L | 220 L | A | 25
| 1,2-Dibromoethane, see Ethylene dibromide | | | | | | | | | | | |
| Dibromomethane | 6.1 | UN2664 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Dibutyl ethers | 3 | UN1149 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Dibutylaminoethanol | 6.1 | UN2873 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| N,N'-Dichlorazodicarbonamidine (salts of) (dry) | Forbidden | | | | | | | | | | |
| 1,1-Dichloro-1-nitroethane | 6.1 | UN2650 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 12, 40
D | 3,5-Dichloro-2,4,6-trifluoropyridine | 6.1 | NA9264 | I | 6.1 | 2, B9, B14, B32, B74, T20, TP4, TP12, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | A | 40
| Dichloroacetic acid | 8 | UN1764 | II | 8 | A3, A6, A7, B2, IB2, N34, T8, TP2, TP12 | 154 | 202 | 242 | 1 L | 30 L | A |
| 1,3-Dichloroacetone | 6.1 | UN2649 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | B | 12, 40
| Dichloroacetyl chloride | 8 | UN1765 | II | 8 | A3, A6, A7, B2, B6, IB2, N34, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | D | 40
| Dichloroacetylene | Forbidden | | | | | | | | | | |
+ | Dichloroanilines, liquid | 6.1 | UN1590 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 40
+ | Dichloroanilines, solid | 6.1 | UN1590 | II | 6.1 | IB8, IP2, IP4, T7, TP2 | None | 212 | 242 | 25 kg | 100 kg | A | 40
+ | o-Dichlorobenzene | 6.1 | UN1591 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| 2,2'-Dichlorodiethyl ether | 6.1 | UN1916 | II | 6.1, 3 | IB2, N33, N34, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| Dichlorodifluoromethane and difluoroethane azeotropic mixture or Refrigerant gas R 500 with approximately 74 percent dichlorodifluoromethane | 2.2 | UN2602 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Dichlorodifluoromethane or Refrigerant gas R 12 | 2.2 | UN1028 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Dichlorodimethyl ether, symmetrical | 6.1 | UN2249 | I | 6.1 | | None | 201 | 243 | Forbidden | Forbidden | D | 40
| 1,1-Dichloroethane | 3 | UN2362 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B | 40
| 1,2-Dichloroethane, see Ethylene dichloride | | | | | | | | | | | |
| Dichloroethyl sulfide | Forbidden | | | | | | | | | | |
| 1,2-Dichloroethylene | 3 | UN1150 | II | 3 | IB2, T7, TP2 | 150 | 202 | 242 | 5 L | 60 L | B |
| Dichlorofluoromethane or Refrigerant gas R21 | 2.2 | UN1029 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Dichloroisocyanuric acid, dry or Dichloroisocyanuric acid salts | 5.1 | UN2465 | II | 5.1 | 28, IB8, IP4 | 152 | 212 | 240 | 5 kg | 25 kg | A | 13
| Dichloroisopropyl ether | 6.1 | UN2490 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | B |
| | Dichloromethane | 6.1 | UN1593 | III | 6.1 | IB3, N36, T7, TP2 | 153 | 203 | 241 | 60 L | 220 L | A
| Dichloropentanes | 3 | UN1152 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Dichlorophenyl isocyanates | 6.1 | UN2250 | II | 6.1 | IB8, IP2, IP4, T7, TP2 | None | 212 | 242 | 25 kg | 100 kg | B | 25, 40, 48
| Dichlorophenyltrichlorosilane | 8 | UN1766 | II | 8 | A7, B2, B6, IB2, N34, T7, TP2, TP13 | None | 202 | 242 | Forbidden | 30 L | C | 40
| 1,2-Dichloropropane | 3 | UN1279 | II | 3 | IB2, N36, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| 1,3-Dichloropropanol-2 | 6.1 | UN2750 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 12, 40
| Dichloropropene and propylene dichloride mixture, see 1,2- Dichloropropane | | | | | | | | | | | |
| Dichloropropenes | 3 | UN2047 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Dichlorosilane | 2.3 | UN2189 | | 2.3, 2.1, 8 | 2, B9, B14 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 17, 40
| 1,2-Dichloro-1,1,2,2- tetrafluoroethane or Refrigerant gas R 114 | 2.2 | UN1958 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Dichlorovinylchloroarsine | Forbidden | | | | | | | | | | |
| Dicycloheptadiene, see Bicyclo [2,2,1] hepta-2,5-diene, stabilized | | | | | | | | | | | |
| Dicyclohexylamine | 8 | UN2565 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Dicyclohexylammonium nitrite | 4.1 | UN2687 | III | 4.1 | IB8, IP3 | 151 | 213 | 240 | 25 kg | 100 kg | A | 48
| Dicyclopentadiene | 3 | UN2048 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Didymium nitrate | 5.1 | UN1465 | III | 5.1 | A1, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
D | Diesel fuel | 3 | NA1993 | III | None | B1, IB3, T4, TP1, TP29 | 150 | 203 | 242 | 60 L | 220 L | A |
I | Diesel fuel | 3 | UN1202 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Diethanol nitrosamine dinitrate (dry) | Forbidden | | | | | | | | | | |
| Diethoxymethane | 3 | UN2373 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | E |
| 3,3-Diethoxypropene | 3 | UN2374 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Diethyl carbonate | 3 | UN2366 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| | Diethyl cellosolve, see Ethylene glycol diethyl ether | | | | | | | | | | | |
| Diethyl ether or Ethyl ether | 3 | UN1155 | I | 3 | T11, TP2 | 150 | 201 | 243 | 1 L | 30 L | E | 40
| Diethyl ketone | 3 | UN1156 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Diethyl peroxydicarbonate, with more than 27 percent in solution | Forbidden | | | | | | | | | | |
| Diethyl sulfate | 6.1 | UN1594 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | C |
| Diethyl sulfide | 3 | UN2375 | II | 3 | IB2, T7, TP1, TP13 | None | 202 | 243 | 5 L | 60 L | E |
| Diethylamine | 3 | UN1154 | II | 3, 8 | IB2, N34, T7, TP1 | None | 202 | 243 | 1 L | 5 L | E | 40
| 2-Diethylaminoethanol | 8 | UN2686 | II | 8, 3 | B2, IB2, T7, TP2 | None | 202 | 243 | 1 L | 30 L | A |
| Diethylaminopropylamine | 3 | UN2684 | III | 3, 8 | B1, IB3, T4, TP1 | 150 | 203 | 242 | 5 L | 60 L | A |
+ | N, N-Diethylaniline | 6.1 | UN2432 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Diethylbenzene | 3 | UN2049 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Diethyldichlorosilane | 8 | UN1767 | II | 8, 3 | A7, B6, IB2, N34, T7, TP2, TP13 | None | 202 | 243 | Forbidden | 30 L | C | 40
| Diethylene glycol dinitrate | Forbidden | | | | | | | | | | |
| Diethyleneglycol dinitrate, desensitized with not less than 25 percent non-volatile water-insoluble phlegmatizer, by mass | 1.1D | UN0075 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 13 | 21E
| Diethylenetriamine | 8 | UN2079 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A | 40
| N,N-Diethylethylenediamine | 8 | UN2685 | II | 8, 3 | IB2, T7, TP2 | None | 202 | 243 | 1 L | 30 L | A |
| Diethylgold bromide | Forbidden | | | | | | | | | | |
| Diethylthiophos-phoryl chloride | 8 | UN2751 | II | 8 | B2, IB2, T7, TP2 | None | 212 | 240 | 15 kg | 50 kg | D | 12, 40
| Diethylzinc | 4.2 | UN1366 | I | 4.2, 4.3 | B11, T21, TP2, TP7 | None | 181 | 244 | Forbidden | Forbidden | D | 18
| Difluorochloroethanes, see 1-Chloro-1,1-difluoroethanes | | | | | | | | | | | |
| 1,1-Difluoroethane or Refrigerant gas R 152a | 2.1 | UN1030 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | B | 40
| 1,1-Difluoroethylene or Refrigerant gas R 1132a | 2.1 | UN1959 | | 2.1 | | 306 | 304 | None | Forbidden | 150 kg | E | 40
| Difluoromethane or Refrigerant gas R 32 | 2.1 | UN3252 | | 2.1 | T50 | 306 | 302 | 314, 315 | Forbidden | 150 kg | D | 40
| Difluorophosphoric acid, anhydrous | 8 | UN1768 | II | 8 | A6, A7, B2, IB2, N5, N34, T8, TP2, TP12 | None | 202 | 242 | 1 L | 30 L | A | 40
| 2,3-Dihydropyran | 3 | UN2376 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| 1,8-Dihydroxy-2,4,5,7-tetranitroanthraquinone (chrysamminic acid) | Forbidden | | | | | | | | | | |
| Diiodoacetylene | Forbidden | | | | | | | | | | |
| Diisobutyl ketone | 3 | UN1157 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Diisobutylamine | 3 | UN2361 | III | 3, 8 | B1, IB3, T4, TP1 | 150 | 203 | 242 | 5 L | 60 L | A |
| | Diisobutylene, isomeric compounds | 3 | UN2050 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Diisooctyl acid phosphate | 8 | UN1902 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Diisopropyl ether | 3 | UN1159 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | E | 40
| Diisopropylamine | 3 | UN1158 | II | 3, 8 | IB2, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B |
| Diisopropylbenzene hydroperoxide, with more than 72 percent in solution | Forbidden | | | | | | | | | | |
| Diketene, stabilized | 6.1 | UN2521 | I | 6.1, 3 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40, 49
| 1,2-Dimethoxyethane | 3 | UN2252 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| 1,1-Dimethoxyethane | 3 | UN2377 | II | 3 | IB2, T7, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Dimethyl carbonate | 3 | UN1161 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Dimethyl chlorothiophosphate, see Dimethyl thiophosphoryl chloride | | | | | | | | | | | |
| 2,5-Dimethyl-2,5-dihydroperoxy hexane, with more than 82 percent with water | Forbidden | | | | | | | | | | |
| Dimethyl disulfide | 3 | UN2381 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B | 40
| Dimethyl ether | 2.1 | UN1033 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | B | 40
| Dimethyl-N-propylamine | 3 | UN2266 | II | 3, 8 | IB2, T7, TP2, TP13 | None | 202 | 243 | 1 L | 5 L | B | 40
| Dimethyl sulfate | 6.1 | UN1595 | I | 6.1, 8 | 2, B9, B14, B32, B74, B77, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Dimethyl sulfide | 3 | UN1164 | II | 3 | IB1, T7, TP2 | None | 202 | 242 | 5 L | 60 L | E | 40
| Dimethyl thiophosphoryl chloride | 6.1 | UN2267 | II | 6.1, 8 | IB2, T7, TP2 | None | 202 | 243 | 1 L | 30 L | B | 25
| Dimethylamine, anhydrous | 2.1 | UN1032 | | 2.1 | T50 | None | 304 | 314, 315 | Forbidden | 150 kg | D | 40
| Dimethylamine solution | 3 | UN1160 | II | 3, 8 | IB2, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B |
| 2-Dimethylaminoacetonitrile | 3 | UN2378 | II | 3, 6.1 | IB2, T7, TP1 | None | 202 | 243 | 1 L | 60 L | A | 26, 40
| 2-Dimethylaminoethanol | 8 | UN2051 | II | 8, 3 | B2, IB2, T7, TP2 | 154 | 202 | 243 | 1 L | 30 L | A |
| 2-Dimethylaminoethyl acrylate | 6.1 | UN3302 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | D | 25
| | 2-Dimethylaminoethyl methacrylate | 6.1 | UN2522 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | B | 40
| N,N-Dimethylaniline | 6.1 | UN2253 | II | 6.1 | IB1, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| 2,3-Dimethylbutane | 3 | UN2457 | II | 3 | IB2, T7, TP1 | 150 | 202 | 242 | 5 L | 60 L | E |
| 1,3-Dimethylbutylamine | 3 | UN2379 | II | 3, 8 | IB2, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B |
| Dimethylcarbamoyl chloride | 8 | UN2262 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A | 40
| Dimethylcyclohexanes | 3 | UN2263 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Dimethylcyclohexylamine | 8 | UN2264 | II | 8, 3 | B2, IB2, T7, TP2 | 154 | 202 | 243 | 1 L | 30 L | A | 40
| Dimethyldichlorosilane | 3 | UN1162 | II | 3, 8 | B77, IB2, T7, TP2, TP13 | None | 202 | 243 | Forbidden | Forbidden | B | 40
| Dimethyldiethoxysilane | 3 | UN2380 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Dimethyldioxanes | 3 | UN2707 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| N,N-Dimethylformamide | 3 | UN2265 | III | 3 | B1, IB3, T2, TP2 | 150 | 203 | 242 | 60 L | 220 L | A |
| Dimethylhexane dihydroperoxide (dry) | Forbidden | | | | | | | | | | |
| Dimethylhydrazine, symmetrical | 6.1 | UN2382 | I | 6.1, 3 | 2, A7, B9, B14, B32, B74, B77, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Dimethylhydrazine, unsymmetrical | 6.1 | UN1163 | I | 6.1, 3, 8 | 2, B7, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 21, 38, 40, 100
| 2,2-Dimethylpropane | 2.1 | UN2044 | | 2.1 | | 306 | 304 | 314, 315 | Forbidden | 150 kg | E | 40
| Dimethylzinc | 4.2 | UN1370 | I | 4.2, 4.3 | B11, B16, T21, TP2, TP7 | None | 181 | 244 | Forbidden | Forbidden | D | 18
| Dinitro-o-cresol, solid | 6.1 | UN1598 | II | 6.1 | IB8, IP2, IP4, T7, TP2 | None | 212 | 242 | 25 kg | 100 kg | A |
| Dinitro-o-cresol, solution | 6.1 | UN1598 | II | 6.1 | IB2, IP2, IP4, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| 1,3-Dinitro-5,5-dimethyl hydantoin | Forbidden | | | | | | | | | | |
| Dinitro-7,8-dimethylglycoluril (dry) | Forbidden | | | | | | | | | | |
| 1,3-Dinitro-4,5-dinitrosobenzene | Forbidden | | | | | | | | | | |
| 1,4-Dinitro-1,1,4,4-tetramethylolbutanetetranitrate (dry) | Forbidden | | | | | | | | | | |
| 2,4-Dinitro-1,3,5-trimethylbenzene | Forbidden | | | | | | | | | | |
| Dinitroanilines | 6.1 | UN1596 | II | 6.1 | IB8, IP2, IP4, T7, TP2 | None | 212 | 242 | 25 kg | 100 kg | A | 91
| Dinitrobenzenes, liquid | 6.1 | UN1597 | II | 6.1 | 11, IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 91
| Dinitrobenzenes, solid | 6.1 | UN1597 | II | 6.1 | 11, IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 91
| Dinitrochlorobenzene, see Chlorodinitrobenzene | | | | | | | | | | | |
| 1,2-Dinitroethane | Forbidden | | | | | | | | | | |
| 1,1-Dinitroethane (dry) | Forbidden | | | | | | | | | | |
| | Dinitrogen tetroxide | 2.3 | UN1067 | | 2.3, 5.1, 8 | 1, B7, B14, B45, B46, B61, B66, B67, B77, T50, TP21 | None | 336 | 314 | Forbidden | Forbidden | D | 40, 89, 90
| Dinitroglycoluril or Dingu | 1.1D | UN0489 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Dinitromethane | Forbidden | | | | | | | | | | |
| Dinitrophenol, dry or wetted with less than 15 percent water, by mass | 1.1D | UN0076 | II | 1.1D, 6.1 | | None | 62 | None | Forbidden | Forbidden | 10 | 5E
| Dinitrophenol solutions | 6.1 | UN1599 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 36
| | | | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A | 36
| Dinitrophenol, wetted with not less than 15 percent water, by mass | 4.1 | UN1320 | I | 4.1, 6.1 | 23, A8, A19, A20, N41 | None | 211 | None | 1 kg | 15 kg | E | 28, 36
| Dinitrophenolates alkali metals, dry or wetted with less than 15 percent water, by mass | 1.3C | UN0077 | II | 1.3C, 6.1 | | None | 62 | None | Forbidden | Forbidden | 10 | 5E
| Dinitrophenolates, wetted with not less than 15 percent water, by mass | 4.1 | UN1321 | I | 4.1, 6.1 | 23, A8, A19, A20, N41 | None | 211 | None | 1 kg | 15 kg | E | 28, 36
| Dinitropropylene glycol | Forbidden | | | | | | | | | | |
| Dinitroresorcinol, dry or wetted with less than 15 percent water, by mass | 1.1D | UN0078 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 | 5E
| 2,4-Dinitroresorcinol (heavy metal salts of) (dry) | Forbidden | | | | | | | | | | |
| 4,6-Dinitroresorcinol (heavy metal salts of) (dry) | Forbidden | | | | | | | | | | |
| Dinitroresorcinol, wetted with not less than 15 percent water, by mass | 4.1 | UN1322 | I | 4.1 | 23, A8, A19, A20, N41 | None | 211 | None | 1 kg | 15 kg | E | 28, 36
| 3,5-Dinitrosalicylic acid (lead salt) (dry) | Forbidden | | | | | | | | | | |
| Dinitrosobenzene | 1.3C | UN0406 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | 10 |
| Dinitrosobenzylamidine and salts of (dry) | Forbidden | | | | | | | | | | |
| 2,2-Dinitrostilbene | Forbidden | | | | | | | | | | |
| Dinitrotoluenes, liquid | 6.1 | UN2038 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| Dinitrotoluenes, molten | 6.1 | UN1600 | II | 6.1 | T7, TP3 | None | 202 | 243 | Forbidden | Forbidden | C |
| | Dinitrotoluenes, solid | 6.1 | UN2038 | II | 6.1 | IB8, IP2, IP4, T7, TP2 | None | 212 | 242 | 25 kg | 100 kg | A |
| 1,9-Dinitroxy pentamethylene-2,4, 6,8-tetramine (dry) | Forbidden | | | | | | | | | | |
| Dioxane | 3 | UN1165 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Dioxolane | 3 | UN1166 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B | 40
| Dipentene | 3 | UN2052 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Diphenylamine chloroarsine | 6.1 | UN1698 | I | 6.1 | | None | 201 | None | Forbidden | Forbidden | D | 40
| Diphenylchloroarsine, liquid | 6.1 | UN1699 | I | 6.1 | A8, B14, B32, N33, N34, T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | D | 40
| Diphenylchloroarsine, solid | 6.1 | UN1699 | I | 6.1 | A8, B14, B32, IB7, IP1, N33, N34 | None | 211 | 242 | Forbidden | 15 kg | D | 40
| Diphenyldichlorosilane | 8 | UN1769 | II | 8 | A7, B2, IB2, N34, T7, TP2, TP13 | None | 202 | 242 | Forbidden | 30 L | C | 40
| Diphenylmethyl bromide | 8 | UN1770 | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | D | 40
| Dipicryl sulfide, dry or wetted with less than 10 percent water, by mass | 1.1D | UN0401 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Dipicryl sulfide, wetted with not less than 10 percent water, by mass | 4.1 | UN2852 | I | 4.1 | A2, N41 | None | 211 | None | Forbidden | 0.5 kg | D | 28
| Dipicrylamine, see Hexanitrodiphenylamine | | | | | | | | | | | |
| Dipropionyl peroxide, with more than 28 percent in solution | Forbidden | | | | | | | | | | |
| Di-n-propyl ether | 3 | UN2384 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Dipropyl ketone | 3 | UN2710 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Dipropylamine | 3 | UN2383 | II | 3, 8 | IB2, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B |
G | Disinfectant, liquid, corrosive, n.o.s. | 8 | UN1903 | I | 8 | A7, B10, T14, TP2, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | B |
G | Disinfectants, liquid, corrosive n.o.s. | 8 | UN1903 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | B |
| | | | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
G | Disinfectants, liquid, toxic, n.o.s. | 6.1 | UN3142 | I | 6.1 | A4, T14, TP2, TP27 | None | 201 | 243 | 1 L | 30 L | A | 40
| | | | II | 6.1 | IB2, T11, TP2, TP27 | None | 202 | 243 | 5 L | 60 L | A | 40
| | | | III | 6.1 | IB3, T7, TP1, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
G | Disinfectants, solid, toxic, n.o.s. | 6.1 | UN1601 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| Disodium trioxosilicate | 8 | UN3253 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
G | Dispersant gases, n.o.s. see Refrigerant gases, n.o.s. | | | | | | | | | | | |
| Divinyl ether, stabilized | 3 | UN1167 | I | 3 | T11, TP2 | None | 201 | 243 | 1 L | 30 L | E | 40
| | Dodecyltrichlorosilane | 8 | UN1771 | II | 8 | A7, B2, B6, IB2, N34, T7, TP2, TP13 | None | 202 | 242 | Forbidden | 30 L | C | 40
| Dry ice, see Carbon dioxide, solid | | | | | | | | | | | |
G | Dyes, liquid, corrosive, n.o.s. or Dye intermediates, liquid, corrosive, n.o.s. | 8 | UN2801 | I | 8 | 11, B10, T14, TP2, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | A |
| | | | II | 8 | 11, B2, IB2, T11, TP2, TP27 | 154 | 202 | 242 | 1 L | 30 L | A |
| | | | III | 8 | 11, IB3, T7, TP1, TP28 | 154 | 203 | 241 | 5 L | 60 L | A |
G | Dyes, liquid, toxic, n.o.s. or Dye intermediates, liquid, toxic, n.o.s. | 6.1 | UN1602 | II | 6.1 | IB2 | None | 202 | 243 | 5 L | 60 L | A |
| | | | III | 6.1 | IB3 | 153 | 203 | 241 | 60 L | 220 L | A |
G | Dyes, solid, corrosive, n.o.s. or Dye intermediates, solid, corrosive, n.o.s. | 8 | UN3147 | I | 8 | IB7, IP1 | None | 211 | 242 | 1 kg | 25 kg | A |
| | | | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A |
| | | | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
G | Dyes, solid, toxic, n.o.s. or Dye intermediates, solid, toxic, n.o.s. | 6.1 | UN3143 | I | 6.1 | A5, IB7, IP1, T14, TP2, TP27 | None | 211 | 242 | 5 kg | 50 kg | A |
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Dynamite, see Explosive, blasting, type A | | | | | | | | | | | |
| Electrolyte (acid or alkali) for batteries, see Battery fluid, acid or Battery fluid, alkali | | | | | | | | | | | |
| Elevated temperature liquid, flammable, n.o.s., with flash point above 37.8 C, at or above its flash point | 3 | UN3256 | III | 3 | IB1, T3, TP3, TP29 | None | None | 247 | Forbidden | Forbidden | A |
| | Elevated temperature liquid, n.o.s., at or above 100 C and below its flash point (including molten metals, molten salts, etc.) | 9 | UN3257 | III | 9 | IB1, T3, TP3, TP29 | None | None | 247 | Forbidden | Forbidden | A | 85
| Elevated temperature solid, n.o.s., at or above 240 C, see § 173.247(h)(4) | 9 | UN3258 | III | 9 | | 247(h) (4) | None | 247 | Forbidden | Forbidden | A | 85
| Engines, internal combustion, flammable gas powered | 9 | UN3166 | | 9 | 135 | 220 | 220 | 220 | Forbidden | No limit | A |
| Engines, internal combustion, flammable liquid powered | 9 | UN3166 | | 9 | 135 | 220 | 220 | 220 | No limit | No limit | A |
G | Environmentally hazardous substances, liquid, n.o.s. | 9 | UN3082 | III | 9 | 8, IB3, T4, TP1, TP29 | 155 | 203 | 241 | No limit | No limit | A |
G | Environmentally hazardous substances, solid, n.o.s. | 9 | UN3077 | III | 9 | 8, B54, IB8, N20 | 155 | 213 | 240 | No limit | No limit | A |
| Epibromohydrin | 6.1 | UN2558 | I | 6.1, 3 | T14, TP2, TP13 | None | 201 | 243 | Forbidden | Forbidden | D | 40
+ | Epichlorohydrin | 6.1 | UN2023 | II | 6.1, 3 | IB2, T7, TP2, TP13 | None | 202 | 243 | 5 L | 60 L | A | 40
| 1,2-Epoxy-3-ethoxypropane | 3 | UN2752 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Esters, n.o.s. | 3 | UN3272 | II | 3 | IB2, T7, TP1, TP8, TP28 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T4, TP1, TP29 | 150 | 203 | 242 | 60 L | 220 L | A |
| Etching acid, liquid, n.o.s., see Hydrofluoric acid, solution etc | | | | | | | | | | | |
| Ethane | 2.1 | UN1035 | | 2.1 | | 306 | 304 | 302 | Forbidden | 150 kg | E | 40
D | Ethane-Propane mixture, refrigerated liquid | 2.1 | NA1961 | | 2.1 | T75, TP5 | None | 316 | 314, 315 | Forbidden | Forbidden | D | 40
| Ethane, refrigerated liquid | 2.1 | UN1961 | | 2.1 | T75, TP5 | None | None | 315 | Forbidden | Forbidden | D | 40
| Ethanol amine dinitrate | Forbidden | | | | | | | | | | |
| Ethanol or Ethyl alcohol or Ethanol solutions or Ethyl alcohol solutions | 3 | UN1170 | II | 3 | 24, IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | A |
| | | | III | 3 | 24, B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Ethanolamine or Ethanolamine solutions | 8 | UN2491 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Ether, see Diethyl ether | | | | | | | | | | | |
| Ethers, n.o.s. | 3 | UN3271 | II | 3 | IB2, T7, TP1, TP8, TP28 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T4, TP1, TP29 | 150 | 203 | 242 | 60 L | 220 L | A |
| Ethyl acetate | 3 | UN1173 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Ethyl acrylate, stabilized | 3 | UN1917 | II | 3 | IB2, T4, TP1, TP13 | 150 | 202 | 242 | 5 L | 60 L | B | 40
| Ethyl alcohol, see Ethanol | | | | | | | | | | | |
| Ethyl aldehyde, see Acetaldehyde | | | | | | | | | | | |
| Ethyl amyl ketone | 3 | UN2271 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| | N-Ethyl-N-benzylaniline | 6.1 | UN2274 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Ethyl borate | 3 | UN1176 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Ethyl bromide | 6.1 | UN1891 | II | 6.1 | IB2, T7, TP2, TP13 | None | 202 | 243 | 5 L | 60 L | B | 40, 85
| Ethyl bromoacetate | 6.1 | UN1603 | II | 6.1, 3 | IB2, T7, TP2 | None | 202 | 243 | Forbidden | Forbidden | D | 40
| Ethyl butyl ether | 3 | UN1179 | II | 3 | B1, IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Ethyl butyrate | 3 | UN1180 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Ethyl chloride | 2.1 | UN1037 | | 2.1 | B77, T50 | None | 322 | 314, 315 | Forbidden | 150 kg | B | 40
| Ethyl chloroacetate | 6.1 | UN1181 | II | 6.1, 3 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| Ethyl chloroformate | 6.1 | UN1182 | I | 6.1, 3, 8 | 2, A3, A6, A7, B9, B14, B32, B74, N34, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 21, 40, 100
| Ethyl 2-chloropropionate | 3 | UN2935 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
+ | Ethyl chlorothioformate | 8 | UN2826 | II | 8, 6.1, 3 | 2, B9, B14, B32, B74, T20, TP2, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | A | 40
| Ethyl crotonate | 3 | UN1862 | II | 3 | IB2, T4, TP2 | 150 | 202 | 242 | 5 L | 60 L | B |
| Ethyl ether, see Diethyl ether | | | | | | | | | | | |
| Ethyl fluoride or Refrigerant gas R161 | 2.1 | UN2453 | | 2.1 | | 306 | 304 | 314, 315 | Forbidden | 150 kg | E | 40
| Ethyl formate | 3 | UN1190 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | E |
| Ethyl hydroperoxide | Forbidden | | | | | | | | | | |
| Ethyl isobutyrate | 3 | UN2385 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
+ | Ethyl isocyanate | 3 | UN2481 | I | 3, 6.1 | 1, A7, B9, B14, B30, B72, T22, TP2, TP13, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | D | 40
| Ethyl lactate | 3 | UN1192 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Ethyl mercaptan | 3 | UN2363 | I | 3 | T11, TP2, TP13 | None | 201 | 243 | Forbidden | 30 L | E | 95, 102
| Ethyl methacrylate | 3 | UN2277 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Ethyl methyl ether | 2.1 | UN1039 | | 2.1 | | None | 201 | 314, 315 | Forbidden | 150 kg | B | 40
| Ethyl methyl ketone or Methyl ethyl ketone | 3 | UN1193 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Ethyl nitrite solutions | 3 | UN1194 | I | 3, 6.1 | | None | 201 | None | Forbidden | Forbidden | E | 40, 105
| Ethyl orthoformate | 3 | UN2524 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| | Ethyl oxalate | 6.1 | UN2525 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Ethyl perchlorate | Forbidden | | | | | | | | | | |
D | Ethyl phosphonothioic dichloride, anhydrous | 6.1 | NA2927 | I | 6.1, 8 | 2, B9, B14, B32, B74, T20, TP4, TP12, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
D | Ethyl phosphonous dichloride, anhydrous pyrophoric liquid | 6.1 | NA2845 | I | 6.1, 4.2 | 2, B9, B14, B32, B74, T20, TP4, TP12, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 18
D | Ethyl phosphorodichloridate | 6.1 | NA2927 | I | 6.1, 8 | 2, B9, B14, B32, B74, T20, TP4, TP12, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Ethyl propionate | 3 | UN1195 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Ethyl propyl ether | 3 | UN2615 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | E |
| Ethyl silicate, see Tetraethyl silicate | | | | | | | | | | | |
| Ethylacetylene, stabilized | 2.1 | UN2452 | | 2.1 | | None | 304 | 314, 315 | Forbidden | 150 kg | B | 40
| Ethylamine | 2.1 | UN1036 | | 2.1 | B77, T50 | None | 321 | 314, 315 | Forbidden | 150 kg | D | 40
| Ethylamine, aqueous solution with not less than 50 percent but not more than 70 percent ethylamine | 3 | UN2270 | II | 3, 8 | IB2, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B | 40
| N-Ethylaniline | 6.1 | UN2272 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| 2-Ethylaniline | 6.1 | UN2273 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Ethylbenzene | 3 | UN1175 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| N-Ethylbenzyltoluidines liquid | 6.1 | UN2753 | III | 6.1 | IB3, T7, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| N-Ethylbenzyltoluidines solid | 6.1 | UN2753 | III | 6.1 | IB8, IP3, T7, TP1 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| 2-Ethylbutanol | 3 | UN2275 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Ethylbutyl acetate | 3 | UN1177 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| 2-Ethylbutyraldehyde | 3 | UN1178 | II | 3 | B1, IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Ethyldichloroarsine | 6.1 | UN1892 | I | 6.1 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Ethyldichlorosilane | 4.3 | UN1183 | I | 4.3, 8, 3 | A2, A3, A7, N34, T10, TP2, TP7, TP13 | None | 201 | 244 | Forbidden | 1 L | D | 21, 28, 40, 49, 100
| Ethylene, acetylene and propylene in mixture, refrigerated liquid with at least 71.5 percent ethylene with not more than 22.5 percent acetylene and not more than 6 percent propylene | 2.1 | UN3138 | | 2.1 | T75, TP5 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
| | Ethylene chlorohydrin | 6.1 | UN1135 | I | 6.1, 3 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Ethylene, compressed | 2.1 | UN1962 | | 2.1 | | 306 | 304 | 302 | Forbidden | 150 kg | E | 40
| Ethylene diamine diperchlorate | Forbidden | | | | | | | | | | |
| Ethylene dibromide | 6.1 | UN1605 | I | 6.1 | 2, B9, B14, B32, B74, B77, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Ethylene dibromide and methyl bromide liquid mixtures, see Methyl bromide and ethylene dibromide, liquid mixtures | | | | | | | | | | | |
| Ethylene dichloride | 3 | UN1184 | II | 3, 6.1 | IB2, T7, TP1 | None | 202 | 243 | 1 L | 60 L | B | 40
| Ethylene glycol diethyl ether | 3 | UN1153 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Ethylene glycol dinitrate | Forbidden | | | | | | | | | | |
| Ethylene glycol monoethyl ether | 3 | UN1171 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Ethylene glycol monoethyl ether acetate | 3 | UN1172 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Ethylene glycol monomethyl ether | 3 | UN1188 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Ethylene glycol monomethyl ether acetate | 3 | UN1189 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Ethylene oxide and carbon dioxide mixture with more than 87 percent ethylene oxide | 2.3 | UN3300 | | 2.3, 2.1 | 4 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
| Ethylene oxide and carbon dioxide mixtures with more than 9 percent but not more than 87 percent ethylene oxide | 2.1 | UN1041 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 25 kg | B | 40
| Ethylene oxide and carbon dioxide mixtures with not more than 9 percent ethylene oxide | 2.2 | UN1952 | | 2.2 | | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Ethylene oxide and chlorotetrafluoroethane mixture with not more than 8.8 percent ethylene oxide | 2.2 | UN3297 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| | Ethylene oxide and dichlorodifluoromethane mixture, with not more than 12.5 percent ethylene oxide | 2.2 | UN3070 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Ethylene oxide and pentafluoroethane mixture with not more than 7.9 percent ethylene oxide | 2.2 | UN3298 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Ethylene oxide and propylene oxide mixtures, with not more than 30 percent ethylene oxide | 3 | UN2983 | I | 3, 6.1 | 5, A11, N4, N34, T14, TP2, TP7, TP13 | None | 201 | 243 | Forbidden | 30 L | E | 40
| Ethylene oxide and tetrafluoroethane mixture with not more than 5.6 percent ethylene oxide | 2.2 | UN3299 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Ethylene oxide or Ethylene oxide with nitrogen up to a total pressure of 1MPa (10 bar) at 50 degrees C | 2.3 | UN1040 | | 2.3, 2.1 | 4, T50, TP20 | None | 323 | 323 | Forbidden | 25 kg | D | 40
| Ethylene, refrigerated liquid (cryogenic liquid) | 2.1 | UN1038 | | 2.1 | T75, TP5 | None | 316 | 318, 319 | Forbidden | Forbidden | D | 40
| Ethylenediamine | 8 | UN1604 | II | 8, 3 | IB2, T7, TP2 | 154 | 202 | 243 | 1 L | 30 L | A | 40
| Ethyleneimine, stabilized | 6.1 | UN1185 | I | 6.1, 3 | 1, B9, B14, B30, B72, B77, N25, N32, T22, TP2, TP13, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | D | 40
| Ethylhexaldehyde, see Octyl aldehydes etc | | | | | | | | | | | |
| 2-Ethylhexyl chloroformate | 6.1 | UN2748 | II | 6.1, 8 | IB2, T7, TP2, TP13 | None | 202 | 243 | 1 L | 30 L | A | 12, 13, 21, 25, 40, 100
| 2-Ethylhexylamine | 3 | UN2276 | III | 3, 8 | B1, IB3, T4, TP1 | 150 | 203 | 242 | 5 L | 60 L | A | 40
| Ethylphenyldichlorosilane | 8 | UN2435 | II | 8 | A7, B2, IB2, N34, T7, TP2, TP13 | None | 202 | 242 | Forbidden | 30 L | C |
| 1-Ethylpiperidine | 3 | UN2386 | II | 3, 8 | IB2, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B |
| N-Ethyltoluidines | 6.1 | UN2754 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| Ethyltrichlorosilane | 3 | UN1196 | II | 3, 8 | A7, IB1, N34, T7, TP2, TP13 | None | 202 | 243 | 1 L | 5 L | B | 40
| Etiologic agent, see Infectious substances, etc | | | | | | | | | | | |
| Explosive articles, see Articles, explosive , n.o.s. etc | | | | | | | | | | | |
| Explosive, blasting, type A | 1.1D | UN0081 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 | 21E
| Explosive, blasting, type B | 1.1D | UN0082 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Explosive, blasting, type B or Agent blasting, Type B | 1.5D | UN0331 | II | 1.5D | 105, 106 | None | 62 | None | Forbidden | Forbidden | 10 |
| Explosive, blasting, type C | 1.1D | UN0083 | II | 1.1D | 123 | None | 62 | None | Forbidden | Forbidden | 10 | 22E
| | Explosive, blasting, type D | 1.1D | UN0084 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Explosive, blasting, type E | 1.1D | UN0241 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 | 19E
| Explosive, blasting, type E or Agent blasting, Type E | 1.5D | UN0332 | II | 1.5D | 105, 106 | None | 62 | None | Forbidden | Forbidden | 10 |
| Explosive, forbidden. See § 173.54 | Forbidden | | | | | | | | | | |
| Explosive substances, see Substances, explosive, n.o.s. etc | | | | | | | | | | | |
| Explosives, slurry, see Explosive, blasting, type E | | | | | | | | | | | |
| Explosives, water gels, see Explosive, blasting, type E | | | | | | | | | | | |
| Extracts, aromatic, liquid | 3 | UN1169 | II | 3 | IB2, T4, TP1, TP8 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Extracts, flavoring, liquid | 3 | UN1197 | II | 3 | IB2, T4, TP1, TP8 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Fabric with animal or vegetable oil, see Fibers or fabrics, etc | | | | | | | | | | | |
| Ferric arsenate | 6.1 | UN1606 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Ferric arsenite | 6.1 | UN1607 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Ferric chloride, anhydrous | 8 | UN1773 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| Ferric chloride, solution | 8 | UN2582 | III | 8 | B15, IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Ferric nitrate | 5.1 | UN1466 | III | 5.1 | A1, A29, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| Ferrocerium | 4.1 | UN1323 | II | 4.1 | 59, A19, IB8, IP2, IP4 | 151 | 212 | 240 | 15 kg | 50 kg | A |
| Ferrosilicon, with 30 percent or more but less than 90 percent silicon | 4.3 | UN1408 | III | 4.3, 6.1 | A1, A19, IB8, IP4 | 151 | 213 | 240 | 25 kg | 100 kg | A | 13, 40, 85, 103
| Ferrous arsenate | 6.1 | UN1608 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
D | Ferrous chloride, solid | 8 | NA1759 | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A |
D | Ferrous chloride, solution | 8 | NA1760 | II | 8 | B3, IB2, T11, TP2, TP27 | 154 | 202 | 242 | 1 L | 30 L | B | 40
| | Ferrous metal borings or Ferrous metal shavings or Ferrous metal turnings or Ferrous metal cuttings in a form liable to self-heating | 4.2 | UN2793 | III | 4.2 | A1, A19, IB8, IP3, IP6 | None | 213 | 241 | 25 kg | 100 kg | A |
| Fertilizer ammoniating solution with free ammonia | 2.2 | UN1043 | | 2.2 | | 306 | 304 | 314, 315 | Forbidden | 150 kg | E | 40
A W | Fibers or Fabrics, animal or vegetable or Synthetic, n.o.s. with animal or vegetable oil | 4.2 | UN1373 | III | 4.2 | 137, IB8, IP3 | None | 213 | 241 | Forbidden | Forbidden | A |
| Fibers or Fabrics impregnated with weakly nitrated nitrocellulose, n.o.s. | 4.1 | UN1353 | III | 4.1 | A1, IB8, IP3 | None | 213 | 240 | 25 kg | 100 kg | D |
| Films, nitrocellulose base, from which gelatine has been removed; film scrap, see Celluloid scrap | | | | | | | | | | | |
| Films, nitrocellulose base, gelatine coated (except scrap) | 4.1 | UN1324 | III | 4.1 | | None | 183 | None | 25 kg | 100 kg | D | 91
| Fire extinguisher charges, corrosive liquid | 8 | UN1774 | II | 8 | N41 | 154 | 202 | None | 1 L | 30 L | A |
| Fire extinguisher charges, expelling, explosive, see Cartridges, power device | | | | | | | | | | | |
| Fire extinguishers containing compressed or liquefied gas | 2.2 | UN1044 | | 2.2 | 18, 110 | 309 | 309 | None | 75 kg | 150 kg | A |
| Firelighters, solid with flammable liquid | 4.1 | UN2623 | III | 4.1 | A1, A19 | None | 213 | None | 25 kg | 100 kg | A |
| Fireworks | 1.1G | UN0333 | II | 1.1G | 108 | None | 62 | None | Forbidden | Forbidden | 07 |
| Fireworks | 1.2G | UN0334 | II | 1.2G | 108 | None | 62 | None | Forbidden | Forbidden | 07 |
| Fireworks | 1.3G | UN0335 | II | 1.3G | 108 | None | 62 | None | Forbidden | Forbidden | 07 |
| Fireworks | 1.4G | UN0336 | II | 1.4G | 108 | None | 62 | None | Forbidden | 75 kg | 06 |
| Fireworks | 1.4S | UN0337 | II | 1.4S | 108 | None | 62 | None | 25 kg | 100 kg | 05 |
| First aid kits | 9 | UN3316 | | 9 | 15 | None | None | None | 10 kg | 10 kg | A |
W | Fish meal, stabilized or Fish scrap, stabilized | 9 | UN2216 | III | None | IB8 | 155 | 218 | 218 | No limit | No limit | A | 88
| Fish meal, unstablized or Fish scrap, unstabilized | 4.2 | UN1374 | II | 4.2 | A1, A19, IB8, IP2 | None | 212 | 241 | 15 kg | 50 kg | A | 119, 120
| Fissile radioactive materials, see Radioactive material, fissile, n.o.s. | | | | | | | | | | | |
| Flammable compressed gas, see Compressed or Liquefied gas, flammable, etc | | | | | | | | | | | |
| Flammable compressed gas (small receptacles not fitted with a dispersion device, not refillable), see Receptacles, etc | | | | | | | | | | | |
| | Flammable gas in lighters, see Lighters or lighter refills, cigarettes, containing flammable gas | | | | | | | | | | | |
G | Flammable liquid, toxic, corrosive, n.o.s. | 3 | UN3286 | I | 3, 6.1, 8 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 2.5 L | E | 21, 40, 100
| | | | II | 3, 6.1, 8 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 5 L | B | 21, 40, 100
G | Flammable liquids, corrosive, n.o.s. | 3 | UN2924 | I | 3, 8 | T14, TP2 | None | 201 | 243 | 0.5 L | 2.5 L | E | 40
| | | | II | 3, 8 | IB2, T11, TP2, TP27 | None | 202 | 243 | 1 L | 5 L | B | 40
| | | | III | 3, 8 | B1, IB3, T7, TP1, TP28 | 150 | 203 | 242 | 5 L | 60 L | A | 40
G | Flammable liquids, n.o.s. | 3 | UN1993 | I | 3 | T11, TP1 | 150 | 201 | 243 | 1 L | 30 L | E |
| | | | II | 3 | IB2, T7, TP1, TP8, TP28 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, B52, IB3, T4, TP1, TP29 | 150 | 203 | 242 | 60 L | 220 L | A |
G | Flammable liquids, toxic, n.o.s. | 3 | UN1992 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | E | 40
| | | | II | 3, 6.1 | IB2, T7, TP2, TP13 | None | 202 | 243 | 1 L | 60 L | B | 40
| | | | III | 3, 6.1 | B1, IB3, T7, TP1, TP28 | 150 | 203 | 242 | 60 L | 220 L | A |
G | Flammable solid, corrosive, inorganic, n.o.s. | 4.1 | UN3180 | II | 4.1, 8 | A1, IB6, IP2 | 151 | 212 | 242 | 15 kg | 50 kg | D | 40
| | | | III | 4.1, 8 | A1, IB6 | 151 | 213 | 242 | 25 kg | 100 kg | D | 40
G | Flammable solid, inorganic, n.o.s. | 4.1 | UN3178 | II | 4.1 | A1, IB8, IP2, IP4 | 151 | 212 | 240 | 15 kg | 50 kg | B |
| | | | III | 4.1 | A1, IB8, IP3 | 151 | 213 | 240 | 25 kg | 100 kg | B |
G | Flammable solid, organic, molten, n.o.s. | 4.1 | UN3176 | II | 4.1 | IB1, T3, TP3, TP26 | 151 | 212 | 240 | Forbidden | Forbidden | C |
| | | | III | 4.1 | IB1, T1, TP3, TP26 | 151 | 213 | 240 | Forbidden | Forbidden | C |
G | Flammable solid, oxidizing, n.o.s. | 4.1 | UN3097 | II | 4.1, 5.1 | 131 | None | 214 | 214 | Forbidden | Forbidden | E | 40
| | | | III | 4.1, 5.1 | 131 | None | 214 | 214 | Forbidden | Forbidden | D | 40
| G | Flammable solid, toxic, inorganic, n.o.s. | 4.1 | UN3179 | II | 4.1, 6.1 | A1, IB6, IP2 | 151 | 212 | 242 | 15 kg | 50 kg | B | 40
| | | | III | 4.1, 6.1 | A1, IB6 | 151 | 213 | 242 | 25 kg | 100 kg | B | 40
G | Flammable solids, corrosive, organic, n.o.s. | 4.1 | UN2925 | II | 4.1, 8 | A1, IB6, IP2 | None | 212 | 242 | 15 kg | 50 kg | D | 40
| | | | III | 4.1, 8 | A1, IB6 | 151 | 213 | 242 | 25 kg | 100 kg | D | 40
G | Flammable solids, organic, n.o.s. | 4.1 | UN1325 | II | 4.1 | A1, IB8, IP2, IP4, T3, TP1 | 151 | 212 | 240 | 15 kg | 50 kg | B |
| | | | III | 4.1 | A1, IB8, IP3, T1, TP1 | 151 | 213 | 240 | 25 kg | 100 kg | B |
G | Flammable solids, toxic, organic, n.o.s. | 4.1 | UN2926 | II | 4.1, 6.1 | A1, IB6, IP2 | None | 212 | 242 | 15 kg | 50 kg | B | 40
| | | | III | 4.1, 6.1 | A1, IB6 | 151 | 213 | 242 | 25 kg | 100 kg | B | 40
| Flares, aerial | 1.3G | UN0093 | II | 1.3G | | None | 62 | None | Forbidden | 75 kg | 07 |
| Flares, aerial | 1.4G | UN0403 | II | 1.4G | | None | 62 | None | Forbidden | 75 kg | 06 |
| Flares, aerial | 1.4S | UN0404 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
| Flares, aerial | 1.1G | UN0420 | II | 1.1G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Flares, aerial | 1.2G | UN0421 | II | 1.2G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Flares, airplane, see Flares, aerial | | | | | | | | | | | |
| Flares, signal, see Cartridges, signal | | | | | | | | | | | |
| Flares, surface | 1.3G | UN0092 | II | 1.3G | | None | 62 | None | Forbidden | 75 kg | 07 |
| Flares, surface | 1.1G | UN0418 | II | 1.1G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Flares, surface | 1.2G | UN0419 | II | 1.2G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Flares, water-activated, see Contrivances, water-activated, etc | | | | | | | | | | | |
| Flash powder | 1.1G | UN0094 | II | 1.1G | | None | 62 | None | Forbidden | Forbidden | 15 |
| Flash powder | 1.3G | UN0305 | II | 1.3G | | None | 62 | None | Forbidden | Forbidden | 15 |
| Flue dusts, poisonous, see Arsenical dust | | | | | | | | | | | |
| Fluoric acid, see Hydrofluoric acid, etc | | | | | | | | | | | |
| Fluorine, compressed | 2.3 | UN1045 | | 2.3, 5.1, 8 | 1 | None | 302 | None | Forbidden | Forbidden | D | 40, 89, 90
| Fluoroacetic acid | 6.1 | UN2642 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 1 kg | 15 kg | E |
| Fluoroanilines | 6.1 | UN2941 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Fluorobenzene | 3 | UN2387 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Fluoroboric acid | 8 | UN1775 | II | 8 | A6, A7, B2, B15, IB2, N3, N34, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A |
| Fluorophosphoric acid anhydrous | 8 | UN1776 | II | 8 | A6, A7, B2, IB2, N3, N34, T8, TP2, TP12 | None | 202 | 242 | 1 L | 30 L | A |
| Fluorosilicates, n.o.s. | 6.1 | UN2856 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 26
| | Fluorosilicic acid | 8 | UN1778 | II | 8 | A6, A7, B2, B15, IB2, N3, N34, T8, TP2, TP12 | None | 202 | 242 | 1 L | 30 L | A |
| Fluorosulfonic acid | 8 | UN1777 | I | 8 | A3, A6, A7, A10, B6, B10, N3, T10, TP2, TP12 | None | 201 | 243 | 0.5 L | 2.5 L | D | 40
| Fluorotoluenes | 3 | UN2388 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B | 40
| Forbidden materials. See § 173.21 | Forbidden | | | | | | | | | | |
| Formaldehyde, solutions, flammable | 3 | UN1198 | III | 3, 8 | B1, IB3, T4, TP1 | 150 | 203 | 242 | 5 L | 60 L | A | 40
| Formaldehyde, solutions, with not less than 25 percent formaldehyde | 8 | UN2209 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Formalin, see Formaldehyde, solutions | | | | | | | | | | | |
| Formic acid | 8 | UN1779 | II | 8 | B2, B28, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A | 40
| Fracturing devices, explosive, without detonators for oil wells | 1.1D | UN0099 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 07 |
| Fuel, aviation, turbine engine | 3 | UN1863 | I | 3 | T11, TP1, TP8 | 150 | 201 | 243 | 1 L | 30 L | E |
| | | | II | 3 | IB2, T4, TP1, TP8 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
D | Fuel oil (No. 1, 2, 4, 5, or 6) | 3 | NA1993 | III | 3 | B1, IB3, T4, TP1, TP29 | 150 | 203 | 242 | 60 L | 220 L | A |
| Fuel system components (including fuel control units (FCU), carburetors, fuel lines, fuel pumps) see Dangerous Goods in Apparatus or Dangerous Goods in Machinery | | | | | | | | | | | |
| Fulminate of mercury (dry) | Forbidden | | | | | | | | | | |
| Fulminate of mercury, wet, see Mercury fulminate, etc | | | | | | | | | | | |
| Fulminating gold | Forbidden | | | | | | | | | | |
| Fulminating mercury | Forbidden | | | | | | | | | | |
| Fulminating platinum | Forbidden | | | | | | | | | | |
| Fulminating silver | Forbidden | | | | | | | | | | |
| | Fulminic acid | Forbidden | | | | | | | | | | |
| Fumaryl chloride | 8 | UN1780 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | C | 8, 40
| Fumigated lading, see §§ 172.302(g), 173.9 and 176.76(h) | | | | | | | | | | | |
| Fumigated transport vehicle or freight container see 173.9 | | | | | | | | | | | |
| Furaldehydes | 6.1 | UN1199 | II | 6.1, 3 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| Furan | 3 | UN2389 | I | 3 | T12, TP2, TP13 | None | 201 | 243 | 1 L | 30 L | E | 40
| Furfuryl alcohol | 6.1 | UN2874 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A | 26, 74
| Furfurylamine | 3 | UN2526 | III | 3, 8 | B1, IB3, T4, TP1 | 150 | 203 | 242 | 5 L | 60 L | A | 40
| Fuse, detonating, metal clad, see Cord, detonating, metal clad | | | | | | | | | | | |
| Fuse, detonating, mild effect, metal clad, see Cord, detonating, mild effect, metal clad | | | | | | | | | | | |
| Fuse, igniter tubular metal clad | 1.4G | UN0103 | II | 1.4G | | None | 62 | None | Forbidden | 75 kg | 06 |
| Fuse, non-detonating instantaneous or quickmatch | 1.3G | UN0101 | II | 1.3G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Fuse, safety | 1.4S | UN0105 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
D | Fusee (railway or highway) | 4.1 | NA1325 | II | 4.1 | | None | 184 | None | 15 kg | 50 kg | B |
| Fusel oil | 3 | UN1201 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Fuses, tracer, see Tracers for ammunition | | | | | | | | | | | |
| Fuzes, combination, percussion and time, see Fuzes, detonating (UN0257, UN0367); Fuzes, igniting (UN0317, UN0368) | | | | | | | | | | | |
| Fuzes, detonating | 1.1B | UN0106 | II | 1.1B | | None | 62 | None | Forbidden | Forbidden | 11 |
| Fuzes, detonating | 1.2B | UN0107 | II | 1.2B | | None | 62 | None | Forbidden | Forbidden | 11 |
| Fuzes, detonating | 1.4B | UN0257 | II | 1.4B | 116 | None | 62 | None | Forbidden | 75 kg | 06 |
| Fuzes, detonating | 1.4S | UN0367 | II | 1.4S | 116 | None | 62 | None | 25 kg | 100 kg | 05 |
| Fuzes, detonating, with protective features | 1.1D | UN0408 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 07 |
| Fuzes, detonating, with protective features | 1.2D | UN0409 | II | 1.2D | | None | 62 | None | Forbidden | Forbidden | 07 |
| Fuzes, detonating, with protective features | 1.4D | UN0410 | II | 1.4D | 116 | None | 62 | None | Forbidden | 75 kg | 06 |
| Fuzes, igniting | 1.3G | UN0316 | II | 1.3G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Fuzes, igniting | 1.4G | UN0317 | II | 1.4G | | None | 62 | None | Forbidden | 75 kg | 06 |
| Fuzes, igniting | 1.4S | UN0368 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
| Galactsan trinitrate | Forbidden | | | | | | | | | | |
| Gallium | 8 | UN2803 | III | 8 | | None | 162 | 240 | 20 kg | 20 kg | B | 48
| Gas cartridges, (flammable) without a release device, non-refillable | 2.1 | UN2037 | | 2.1 | | 306 | 304 | None | 1 kg | 15 kg | B | 40
| | Gas generator assemblies (aircraft), containing a non-flammable non-toxic gas and a propellant cartridge | 2.2 | | | 2.2 | | None | 335 | None | 75 kg | 150 kg | A |
D | Gas identification set | 2.3 | NA9035 | | 2.3 | 6 | None | 194 | None | Forbidden | Forbidden | D |
| Gas oil | 3 | UN1202 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
G | Gas, refrigerated liquid, flammable, n.o.s. (cryogenic liquid) | 2.1 | UN3312 | | 2.1 | T75, TP5 | None | 316 | 318 | Forbidden | Forbidden | D | 40
G | Gas, refrigerated liquid, n.o.s. (cryogenic liquid) | 2.2 | UN3158 | | 2.2 | T75, TP5 | 320 | 316 | 318 | 50 kg | 500 kg | D |
G | Gas, refrigerated liquid, oxidizing, n.o.s. (cryogenic liquid) | 2.2 | UN3311 | | 2.2, 5.1 | T75, TP5 | 320 | 316 | 318 | Forbidden | Forbidden | D |
| Gas sample, non-pressurized, flammable, n.o.s., not refrigerated liquid | 2.1 | UN3167 | | 2.1 | | 306 | 302, 304 | None | 1 L | 5 L | D |
| Gas sample, non-pressurized, toxic, flammable, n.o.s., not refrigerated liquid | 2.3 | UN3168 | | 2.3, 2.1 | | 306 | 302 | None | Forbidden | 1 L | D |
| Gas sample, non-pressurized, toxic, n.o.s., not refrigerated liquid | 2.3 | UN3169 | | 2.3 | | 306 | 302, 304 | None | Forbidden | 1 L | D |
D | Gasohol gasoline mixed with ethyl alcohol, with not more than 20 percent alcohol | 3 | NA1203 | II | 3 | | 150 | 202 | 242 | 5 L | 60 L | E |
| Gasoline | 3 | UN1203 | II | 3 | B33, IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | E |
| Gasoline, casinghead, see Gasoline | | | | | | | | | | | |
| Gelatine, blasting, see Explosive, blasting, type A | | | | | | | | | | | |
| Gelatine dynamites, see Explosive, blasting, type A | | | | | | | | | | | |
| Germane | 2.3 | UN2192 | | 2.3, 2.1 | 2 | None | 302 | 245 | Forbidden | Forbidden | D | 40
| Glycerol-1,3-dinitrate | Forbidden | | | | | | | | | | |
| Glycerol gluconate trinitrate | Forbidden | | | | | | | | | | |
| Glycerol lactate trinitrate | Forbidden | | | | | | | | | | |
| Glycerol alpha-monochlorohydrin | 6.1 | UN2689 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| | Glyceryl trinitrate, see Nitroglycerin, etc | | | | | | | | | | | |
| Glycidaldehyde | 3 | UN2622 | II | 3, 6.1 | IB2, T7, TP1 | 150 | 202 | 243 | 1 L | 60 L | A | 40
| Grenades, hand or rifle, with bursting charge | 1.1D | UN0284 | II | 1.1D | | | 62 | None | Forbidden | Forbidden | 07 |
| Grenades, hand or rifle, with bursting charge | 1.2D | UN0285 | II | 1.2D | | | 62 | None | Forbidden | Forbidden | 07 |
| Grenades, hand or rifle, with bursting charge | 1.1F | UN0292 | II | 1.1F | | | 62 | None | Forbidden | Forbidden | 08 |
| Grenades, hand or rifle, with bursting charge | 1.2F | UN0293 | II | 1.2F | | | 62 | None | Forbidden | Forbidden | 08 |
| Grenades, illuminating, see Ammunition, illuminating, etc | | | | | | | | | | | |
| Grenades, practice, hand or rifle | 1.4S | UN0110 | II | 1.4S | | | 62 | None | 25 kg | 100 kg | 05 |
| Grenades, practice, hand or rifle | 1.3G | UN0318 | II | 1.3G | | | 62 | None | Forbidden | Forbidden | 07 |
| Grenades, practice, hand or rifle | 1.2G | UN0372 | II | 1.2G | | | 62 | None | Forbidden | Forbidden | 07 |
| Grenades practice Hand or rifle | 1.4G | UN0452 | II | 1.4G | | | 62 | None | Forbidden | 75 kg | 06 |
| Grenades, smoke, see Ammunition, smoke, etc | | | | | | | | | | | |
| Guanidine nitrate | 5.1 | UN1467 | III | 5.1 | A1, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A | 73
| Guanyl nitrosaminoguanylidene hydrazine (dry) | Forbidden | | | | | | | | | | |
| Guanyl nitrosaminoguanylidene hydrazine, wetted with not less than 30 percent water, by mass | 1.1A | UN0113 | II | 1.1A | 111, 117 | None | 62 | None | Forbidden | Forbidden | 12 |
| Guanyl nitrosaminoguanyltetrazene (dry) | Forbidden | | | | | | | | | | |
| Guanyl nitrosaminoguanyltetrazene, wetted or Tetrazene, wetted with not less than 30 percent water or mixture of alcohol and water, by mass | 1.1A | UN0114 | II | 1.1A | 111, 117 | None | 62 | None | Forbidden | Forbidden | 12 |
| Gunpowder, compressed or Gunpowder in pellets, see Black powder (UN 0028) | | | | | | | | | | | |
| Gunpowder, granular or as a meal, see Black powder (UN 0027) | | | | | | | | | | | |
| Hafnium powder, dry | 4.2 | UN2545 | I | 4.2 | | None | 211 | 242 | Forbidden | Forbidden | D |
| | | | II | 4.2 | A19, A20, IB6, IP2, N34 | None | 212 | 241 | 15 kg | 50 kg | D |
| | | | III | 4.2 | IB8, IP3 | None | 213 | 241 | 25 kg | 100 kg | D |
| | Hafnium powder, wetted with not less than 25 percent water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns; (b) chemically produced, particle size less than 840 microns | 4.1 | UN1326 | II | 4.1 | A6, A19, A20, IB6, IP2, N34 | None | 212 | 241 | 15 kg | 50 kg | E |
| Hand signal device, see Signal devices, hand | | | | | | | | | | | |
| Hazardous substances, liquid or solid, n.o.s., see Environmentally hazardous substances, etc | | | | | | | | | | | |
D G | Hazardous waste, liquid, n.o.s. | 9 | NA3082 | III | 9 | IB3, T2, TP1 | 155 | 203 | 241 | No limit | No limit | A |
D G | Hazardous waste, solid, n.o.s. | 9 | NA3077 | III | 9 | B54, IB8, IP2 | 155 | 213 | 240 | No limit | No limit | A |
| Heating oil, light | 3 | UN1202 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Helium, compressed | 2.2 | UN1046 | | 2.2 | | 306 | 302 | 302, 314 | 75 kg | 150 kg | A | 85
| Helium-oxygen mixture, see Rare gases and oxygen mixtures | | | | | | | | | | | |
| Helium, refrigerated liquid (cryogenic liquid) | 2.2 | UN1963 | | 2.2 | T75, TP5 | 320 | 316 | 318 | 50 kg | 500 kg | B |
| Heptafluoropropane or Refrigerant gas R 227 | 2.2 | UN3296 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| n-Heptaldehyde | 3 | UN3056 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Heptanes | 3 | UN1206 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| n-Heptene | 3 | UN2278 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Hexachloroacetone | 6.1 | UN2661 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | B | 12, 40
| Hexachlorobenzene | 6.1 | UN2729 | III | 6.1 | IB3 | 153 | 203 | 241 | 60 L | 220 L | A |
| Hexachlorobutadiene | 6.1 | UN2279 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Hexachlorocyclopentadiene | 6.1 | UN2646 | I | 6.1 | 2, B9, B14, B32, B74, B77, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Hexachlorophene | 6.1 | UN2875 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Hexadecyltrichlorosilane | 8 | UN1781 | II | 8 | A7, B2, B6, IB2, N34, T7, TP2 | None | 202 | 242 | Forbidden | 30 L | C | 40
| | Hexadienes | 3 | UN2458 | II | 3 | IB2, T4, TP1 | None | 202 | 242 | 5 L | 60 L | B |
| Hexaethyl tetraphosphate and compressed gas mixtures | 2.3 | UN1612 | | 2.3 | 3 | None | 334 | None | Forbidden | Forbidden | D | 40
| Hexaethyl tetraphosphate, liquid | 6.1 | UN1611 | II | 6.1 | IB2, IP2, IP4, N76 | None | 202 | 243 | 5 L | 60 L | E | 40
| Hexaethyl tetraphosphate, solid | 6.1 | UN1611 | II | 6.1 | IB8, IP2, IP4, N76 | None | 212 | 242 | 25 kg | 100 kg | E | 40
| Hexafluoroacetone | 2.3 | UN2420 | | 2.3, 8 | 2, B9, B14 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
| Hexafluoroacetone hydrate | 6.1 | UN2552 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | B | 40
| Hexafluoroethane, compressed or Refrigerant gas R 116 | 2.2 | UN2193 | | 2.2 | | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Hexafluorophosphoric acid | 8 | UN1782 | II | 8 | A6, A7, B2, IB2, N3, N34, T8, TP2, TP12 | None | 202 | 242 | 1 L | 30 L | A |
| Hexafluoropropylene compressed or Refrigerant gas R 1216 | 2.2 | UN1858 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Hexaldehyde | 3 | UN1207 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Hexamethylene diisocyanate | 6.1 | UN2281 | II | 6.1 | IB2, T7, TP2, TP13 | None | 202 | 243 | 5 L | 60 L | C | 13, 40
| Hexamethylene triperoxide diamine (dry) | Forbidden | | | | | | | | | | |
| Hexamethylenediamine, solid | 8 | UN2280 | III | 8 | IB8, IP3, T4, TP1 | 154 | 213 | 240 | 25 kg | 100 kg | A | 12
| Hexamethylenediamine solution | 8 | UN1783 | II | 8 | IB2, T7, TP2 | None | 202 | 242 | 1 L | 30 L | A |
| | | | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Hexamethyleneimine | 3 | UN2493 | II | 3, 8 | IB2, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B | 40
| Hexamethylenetetramine | 4.1 | UN1328 | III | 4.1 | A1, IB8, IP3 | 151 | 213 | 240 | 25 kg | 100 kg | A |
| Hexamethylol benzene hexanitrate | Forbidden | | | | | | | | | | |
| Hexanes | 3 | UN1208 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | E |
| 2,2',4,4',6,6'- Hexanitro-3,3'-dihydroxyazobenzene (dry) | Forbidden | | | | | | | | | | |
| Hexanitroazoxy benzene | Forbidden | | | | | | | | | | |
| N,N'-(hexanitrodiphenyl) ethylene dinitramine (dry) | Forbidden | | | | | | | | | | |
| Hexanitrodiphenyl urea | Forbidden | | | | | | | | | | |
| 2,2',3',4,4',6-Hexanitrodiphenylamine | Forbidden | | | | | | | | | | |
| Hexanitrodiphenylamine or Dipicrylamine or Hexyl | 1.1D | UN0079 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| 2,3',4,4',6,6'-Hexanitrodiphenylether | Forbidden | | | | | | | | | | |
| Hexanitroethane | Forbidden | | | | | | | | | | |
| Hexanitrooxanilide | Forbidden | | | | | | | | | | |
| Hexanitrostilbene | 1.1D | UN0392 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Hexanoic acid, see Corrosive liquids, n.o.s. | | | | | | | | | | | |
| Hexanols | 3 | UN2282 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| 1-Hexene | 3 | UN2370 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | E |
| | Hexogen and cyclotetramethylenetetranitramine mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc | | | | | | | | | | | |
| Hexogen and HMX mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc | | | | | | | | | | | |
| Hexogen and octogen mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc | | | | | | | | | | | |
| Hexogen, see Cyclotrimethylenetrinitramine, etc | | | | | | | | | | | |
| Hexolite, or Hexotol dry or wetted with less than 15 percent water, by mass | 1.1D | UN0118 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Hexotonal | 1.1D | UN0393 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Hexyl, see Hexanitrodiphenylamine | | | | | | | | | | | |
| Hexyltrichlorosilane | 8 | UN1784 | II | 8 | A7, B2, B6, IB2, N34, T7, TP2, TP13 | None | 202 | 242 | Forbidden | 30 L | C | 40
| High explosives, see individual explosives' entries | | | | | | | | | | | |
| HMX, see Cyclotetramethylenete tranitramine, etc | | | | | | | | | | | |
| Hydrazine, anhydrous or Hydrazine aqueous solutions with more than 64 percent hydrazine, by mass | 8 | UN2029 | I | 8, 3, 6.1 | A3, A6, A7, A10, B7, B16, B53 | None | 201 | 243 | Forbidden | 2.5 L | D | 21, 40, 42, 100
| Hydrazine, aqueous solution with not more than 37 percent hydrazine, by mass | 6.1 | UN3293 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Hydrazine azide | Forbidden | | | | | | | | | | |
| Hydrazine chlorate | Forbidden | | | | | | | | | | |
| | Hydrazine dicarbonic acid diazide | Forbidden | | | | | | | | | | |
| Hydrazine hydrate or Hydrazine aqueous solutions, with not less than 37 percent but not more than 64 percent hydrazine, by mass | 8 | UN2030 | II | 8, 6.1 | B16, B53, IB2, T7, TP2, TP13 | None | 202 | 243 | Forbidden | 30 L | D | 40, 42, 82
| Hydrazine perchlorate | Forbidden | | | | | | | | | | |
| Hydrazine selenate | Forbidden | | | | | | | | | | |
| Hydriodic acid, anhydrous, see Hydrogen iodide, anhydrous | | | | | | | | | | | |
| Hydriodic acid | 8 | UN1787 | II | 8 | A3, A6, B2, IB2, N41, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | C |
| | | | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | C | 8
| Hydrobromic acid, anhydrous, see Hydrogen bromide, anhydrous | | | | | | | | | | | |
| Hydrobromic acid, with more than 49 percent hydrobromic acid | 8 | UN1788 | II | 8 | B2, B15, IB2, N41, T7, TP2 | 154 | 202 | 242 | Forbidden | Forbidden | C |
| | | | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | Forbidden | Forbidden | C | 8
| Hydrobromic acid, with not more than 49 percent hydrobromic acid | 8 | UN1788 | II | 8 | A3, A6, B2, B15, IB2, N41, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | C |
| | | | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 30 L | C | 8
| Hydrocarbon gas mixture, compressed, n.o.s. | 2.1 | UN1964 | | 2.1 | | 306 | 302 | 314, 315 | Forbidden | 150 kg | E | 40
| Hydrocarbon gas mixture, liquefied, n.o.s. | 2.1 | UN1965 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | E | 40
| Hydrocarbons, liquid, n.o.s. | 3 | UN3295 | I | 3 | T11, TP1, TP8 | 150 | 201 | 243 | 1 L | 30 L | E |
| | | | II | 3 | IB2, T7, TP1, TP8, TP28 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T4, TP1, TP29 | 150 | 203 | 242 | 60 L | 220 L | A |
| Hydrochloric acid, anhydrous, see Hydrogen chloride, anhydrous | | | | | | | | | | | |
| Hydrochloric acid | 8 | UN1789 | II | 8 | A3, A6, B3, B15, IB2, N41, T8, TP2, TP12 | 154 | 202 | 242 | 1 L | 30 L | C |
| | | | III | 8 | IB3, T4, TP1, TP12 | 154 | 203 | 241 | 5 L | 60 L | C | 8
| Hydrocyanic acid, anhydrous, see Hydrogen cyanide etc | | | | | | | | | | | |
| Hydrocyanic acid, aqueous solutions or Hydrogen cyanide, aqueous solutions with not more than 20 percent hydrogen cyanide | 6.1 | UN1613 | I | 6.1 | 2, B61, B65, B77, B82, T20, TP2, TP13 | None | 195 | 244 | Forbidden | Forbidden | D | 40
| D | Hydrocyanic acid, aqueous solutions with less than 5 percent hydrogen cyanide | 6.1 | NA1613 | II | 6.1 | IB1, T14, TP2, TP13, TP27 | None | 195 | 243 | Forbidden | 5 L | D | 40
| Hydrocyanic acid, liquefied, see Hydrogen cyanide, etc | | | | | | | | | | | |
| Hydrocyanic acid (prussic), unstabilized | Forbidden | | | | | | | | | | |
| Hydrofluoric acid and Sulfuric acid mixtures | 8 | UN1786 | I | 8, 6.1 | A6, A7, B15, B23, N5, N34, T10, TP2, TP12, TP13 | None | 201 | 243 | Forbidden | 2.5 L | D | 40
| Hydrofluoric acid, anhydrous, see Hydrogen fluoride, anhydrous | | | | | | | | | | | |
| Hydrofluoric acid, with more than 60 percent strength | 8 | UN1790 | I | 8, 6.1 | A6, A7, B4, B15, B23, N5, N34, T10, TP2, TP12, TP13 | None | 201 | 243 | 0.5 L | 2.5 L | D | 12, 40
| Hydrofluoric acid, with not more than 60 percent strength | 8 | UN1790 | II | 8, 6.1 | A6, A7, B15, IB2, N5, N34, T8, TP2, TP12 | None | 202 | 243 | 1 L | 30 L | D | 12, 40
| Hydrofluoroboric acid, see Fluoroboric acid | | | | | | | | | | | |
| Hydrofluorosilicic acid, see Fluorosilicic acid | | | | | | | | | | | |
| Hydrogen and Methane mixtures, compressed | 2.1 | UN2034 | | 2.1 | | 306 | 302 | 302, 314, 315 | Forbidden | 150 kg | E | 40
| Hydrogen bromide, anhydrous | 2.3 | UN1048 | | 2.3, 8 | 3, B14 | None | 304 | 314, 315 | Forbidden | 25 kg | D | 40
| Hydrogen chloride, anhydrous | 2.3 | UN1050 | | 2.3, 8 | 3 | None | 304 | None | Forbidden | Forbidden | D | 40
| Hydrogen chloride, refrigerated liquid | 2.3 | UN2186 | | 2.3, 8 | 3, B6 | None | None | 314, 315 | Forbidden | Forbidden | B | 40
| Hydrogen, compressed | 2.1 | UN1049 | | 2.1 | | 306 | 302 | 302, 314 | Forbidden | 150 kg | E | 40, 57
| Hydrogen cyanide, solution in alcohol with not more than 45 percent hydrogen cyanide | 6.1 | UN3294 | I | 6.1, 3 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| | Hydrogen cyanide, stabilized with less than 3 percent water | 6.1 | UN1051 | I | 6.1, 3 | 1, B35, B61, B65, B77, B82 | None | 195 | 244 | Forbidden | Forbidden | D | 40
| Hydrogen cyanide, stabilized, with less than 3 percent water and absorbed in a porous inert material | 6.1 | UN1614 | I | 6.1 | 5 | None | 195 | None | Forbidden | Forbidden | D | 25, 40
| Hydrogen fluoride, anhydrous | 8 | UN1052 | I | 8, 6.1 | 3, B7, B46, B71, B77, T10, TP2 | None | 163 | 243 | Forbidden | Forbidden | D | 40
| Hydrogen iodide, anhydrous | 2.3 | UN2197 | | 2.3 | 3, B14 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
| Hydrogen iodide solution, see Hydriodic acid, solution | | | | | | | | | | | |
| Hydrogen peroxide and peroxyacetic acid mixtures, stabilized with acids, water and not more than 5 percent peroxyacetic acid | 5.1 | UN3149 | II | 5.1, 8 | A2, A3, A6, B53, IB2, IP5, T7, TP2, TP6, TP24 | None | 202 | 243 | 1 L | 5 L | D | 25, 66, 75, 106
| Hydrogen peroxide, aqueous solutions with more than 40 percent but not more than 60 percent hydrogen peroxide (stabilized as necessary) | 5.1 | UN2014 | II | 5.1, 8 | 12, A3, A6, B53, B80, B81, B85, IB2, IP5, T7, TP2, TP6, TP24, TP37 | None | 202 | 243 | Forbidden | Forbid- den | D | 25, 66, 75, 106
| Hydrogen peroxide, aqueous solutions with not less than 20 percent but not more than 40 percent hydrogen peroxide (stabilized as necessary) | 5.1 | UN2014 | II | 5.1, 8 | A2, A3, A6, B53, IB2, IP5, T7, TP2, TP6, TP24, TP37 | None | 202 | 243 | 1 L | 5 L | D | 25, 66, 75, 106
| Hydrogen peroxide, aqueous solutions, with not less than 8 percent but less than 20 percent hydrogen peroxide, (stabilized as necessary) | 5.1 | UN2984 | III | 5.1 | A1, IB2, IP5, T4, TP1, TP6, TP24, TP37 | 152 | 203 | 241 | 2.5 L | 30 L | B | 25, 75, 106
| Hydrogen percent stabilized or Hydrogen peroxide aqueous solutions, stabilized with more than 60 percent hydrogen peroxide | 5.1 | UN2015 | I | 5.1, 8 | 12, A3, A6, B53, B80, B81, B85, T10, TP2, TP6, TP24, TP37 | None | 201 | 243 | Forbidden | Forbid- den | D | 25, 66, 75, 106
| Hydrogen, refrigerated liquid (cryogenic liquid) | 2.1 | UN1966 | | 2.1 | T75, TP5 | None | 316 | 318, 319 | Forbidden | Forbidden | D | 40
| Hydrogen selenide, anhydrous | 2.3 | UN2202 | | 2.3, 2.1 | 1 | None | 192 | 245 | Forbidden | Forbidden | D | 40
| Hydrogen sulfate, see Sulfuric acid | | | | | | | | | | | |
| Hydrogen sulfide | 2.3 | UN1053 | | 2.3, 2.1 | 2, B9, B14 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
| Hydrogendifluorides, n.o.s. solid | 8 | UN1740 | II | 8 | IB5, IP2, IP4, N3, N34 | None | 212 | 240 | 15 kg | 50 kg | A | 25, 26, 40
| | | | III | 8 | IB8, IP3, N3, N34 | 154 | 213 | 240 | 25 kg | 100 kg | A | 25, 26, 40
| | Hydrogendifluorides, n.o.s. solutions | 8 | UN1740 | II | 8 | IB2, N3, N34 | None | 202 | 242 | 1 L | 30 L | A | 25, 26, 40
| | | | III | 8 | IB3, IP3, N3, N34 | 154 | 203 | 241 | 5 L | 60 L | A | 25, 26, 40
| Hydroquinone | 6.1 | UN2662 | III | 6.1 | IB8, IP3, T4, TP1 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Hydrosilicofluoric acid, see Fluorosilicic acid | | | | | | | | | | | |
| Hydroxyl amine iodide | Forbidden | | | | | | | | | | |
| Hydroxylamine sulfate | 8 | UN2865 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| Hypochlorite solutions | 8 | UN1791 | II | 8 | A7, B2, B15, IB2, IP5, N34, T7, TP2, TP24 | 154 | 202 | 242 | 1 L | 30 L | B | 26
| | | | III | 8 | IB3, N34, T4, TP2, TP24 | 154 | 203 | 241 | 5 L | 60 L | B | 26
| Hypochlorites, inorganic, n.o.s. | 5.1 | UN3212 | II | 5.1 | IB8, IP2, IP4 | 152 | 212 | 240 | 5 kg | 25 kg | D | 48, 56, 58, 69, 106, 116, 118
| Hyponitrous acid | Forbidden | | | | | | | | | | |
| Igniter fuse, metal clad, see Fuse, igniter, tubular, metal clad | | | | | | | | | | | |
| Igniters | 1.1G | UN0121 | II | 1.1G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Igniters | 1.2G | UN0314 | II | 1.2G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Igniters | 1.3G | UN0315 | II | 1.3G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Igniters | 1.4G | UN0325 | II | 1.4G | | None | 62 | None | Forbidden | 75 kg | 06 |
| Igniters | 1.4S | UN0454 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
| 3,3'-Iminodipropylamine | 8 | UN2269 | III | 8 | IB3, T4, TP2 | 154 | 203 | 241 | 5 L | 60 L | A |
G | Infectious substances, affecting animals only | 6.2 | UN2900 | | 6.2 | | 134 | 196 | None | 50 mL or 50 g | 4 L or 4 kg | B |
G | Infectious substances, affecting humans | 6.2 | UN2814 | | 6.2 | | 134 | 196 | None | 50 mL or 50 g | 4 L or 4 kg | B |
| Inflammable, see Flammable | | | | | | | | | | | |
| Initiating explosives (dry) | Forbidden | | | | | | | | | | |
| Inositol hexanitrate (dry) | Forbidden | | | | | | | | | | |
G | Insecticide gases, n.o.s. | 2.2 | UN1968 | | 2.2 | | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| G | Insecticide gases, flammable, n.o.s. | 2.1 | UN3354 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | D | 40
G | Insecticide gases, toxic, flammable, n.o.s. Inhalation hazard Zone A | 2.3 | UN3355 | | 2.3, 2.1 | 1 | None | 192 | 245 | Forbidden | Forbidden | D | 40
G | Insecticide gases, toxic, flammable, n.o.s. Inhalation hazard Zone B | 2.3 | UN3355 | | 2.3, 2.1 | 2, B9, B14 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D | 40
G | Insecticide gases, toxic, flammable, n.o.s. Inhalation hazard Zone C | 2.3 | UN3355 | | 2.3, 2.1 | 3, B14 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D |
G | Insecticide gases, toxic, flammable, n.o.s. Inhalation hazard Zone D | 2.3 | UN3355 | | 2.3, 2.1 | 4 | None | 302, 305 | 314, 315 | Forbidden | Forbidden | D |
G | Insecticide gases, toxic, n.o.s. | 2.3 | UN1967 | | 2.3 | 3 | None | 193, 334 | 245 | Forbidden | Forbidden | D | 40
| Inulin trinitrate (dry) | Forbidden | | | | | | | | | | |
| Iodine azide (dry) | Forbidden | | | | | | | | | | |
| Iodine monochloride | 8 | UN1792 | II | 8 | B6, IB8, IP2, IP4, N41, T7, TP2 | None | 212 | 240 | Forbidden | 50 kg | D | 40, 66, 74, 89, 90
| Iodine pentafluoride | 5.1 | UN2495 | I | 5.1, 6.1, 8 | | None | 205 | 243 | Forbidden | 2.5 L | D | 25, 40, 66, 90
| 2-Iodobutane | 3 | UN2390 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Iodomethylpropanes | 3 | UN2391 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Iodopropanes | 3 | UN2392 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Iodoxy compounds (dry) | Forbidden | | | | | | | | | | |
| Iridium nitratopentamine iridium nitrate | Forbidden | | | | | | | | | | |
| Iron chloride, see Ferric chloride | | | | | | | | | | | |
| Iron oxide, spent, or Iron sponge, spent obtained from coal gas purification | 4.2 | UN1376 | III | 4.2 | B18, IB8, IP3 | None | 213 | 240 | Forbidden | Forbidden | E |
| Iron penta carbonyl | 6.1 | UN1994 | I | 6.1, 3 | 1,B9, B14, B30, B72, B77, T22, TP2, TP13, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | D | 40
| Iron sesquichloride, see Ferric chloride | | | | | | | | | | | |
| Irritating material, see Tear gas substances, etc | | | | | | | | | | | |
| Isobutane see also Petroleum gases, liquefied | 2.1 | UN1969 | | 2.1 | 19, T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | E | 40
| Isobutanol or Isobutyl alcohol | 3 | UN1212 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Isobutyl acetate | 3 | UN1213 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Isobutyl acrylate, stabilized | 3 | UN2527 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Isobutyl alcohol, see Isobutanol | | | | | | | | | | | |
| Isobutyl aldehyde, see Isobutyraldehyde | | | | | | | | | | | |
| D | Isobutyl chloroformate | 6.1 | NA2742 | I | 6.1, 3, 8 | 2, B9, B14, B32, B74, T20, TP4, TP12, TP13, TP38, TP45 | None | 227 | 244 | 1 L | 30 L | A | 12, 13, 22, 25, 40, 48, 100
| Isobutyl formate | 3 | UN2393 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Isobutyl isobutyrate | 3 | UN2528 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
+ | Isobutyl isocyanate | 3 | UN2486 | I | 3, 6.1 | 1, B9, B14, B30, B72, T22, TP2, TP13, TP27 | None | 226 | 244 | Forbidden | Forbidden | D | 40
| Isobutyl methacrylate, stabilized | 3 | UN2283 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Isobutyl propionate | 3 | UN2394 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | B |
| Isobutylamine | 3 | UN1214 | II | 3, 8 | IB2, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B | 40
| Isobutylene see also Petroleum gases, liquefied | 2.1 | UN1055 | | 2.1 | 19, T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | E | 40
| Isobutyraldehyde or Isobutyl aldehyde | 3 | UN2045 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | E | 40
| Isobutyric acid | 3 | UN2529 | III | 3, 8 | B1, IB3, T4, TP1 | 150 | 203 | 242 | 5 L | 60 L | A |
| Isobutyronitrile | 3 | UN2284 | II | 3, 6.1 | IB2, T7, TP2, TP13 | None | 202 | 243 | 1 L | 60 L | E | 40
| Isobutyryl chloride | 3 | UN2395 | II | 3, 8 | IB1, T7, TP2 | None | 202 | 243 | 1 L | 5 L | C | 40
G | Isocyanates, flammable, toxic, n.o.s. or Isocyanate solutions, flammable, toxic, n.o.s. flash point less than 23 degrees C | 3 | UN2478 | II | 3, 6.1 | 5, A3, A7, IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | D | 40
G | Isocyanates, toxic, flammable, n.o.s. or Isocyanate solutions, toxic, flammable, n.o.s., flash point not less than 23 degrees C but not more than 61 degrees C and boiling point less than 300 degrees C | 6.1 | UN3080 | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 25, 40, 48
G | Isocyanates, toxic, n.o.s. or Isocyanate solutions, toxic, n.o.s., flash point more than 61 degrees C and boiling point less than 300 degrees C | 6.1 | UN2206 | II | 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | E | 25, 40, 48
| | | | III | 6.1 | IB3, T7, TP1, TP13, TP28 | 153 | 203 | 241 | 60 L | 220 L | E | 25, 40, 48
| | Isocyanatobenzotrifluorides | 6.1 | UN2285 | II | 6.1, 3 | 5, IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | D | 25, 40, 48
| Isoheptenes | 3 | UN2287 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Isohexenes | 3 | UN2288 | II | 3 | IB2, T11, TP1 | 150 | 202 | 242 | 5 L | 60 L | E
| Isooctane, see Octanes | | | | | | | | | | | |
| Isooctenes | 3 | UN1216 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Isopentane, see Pentane | | | | | | | | | | | |
| Isopentanoic acid, see Corrosive liquids, n.o.s. | | | | | | | | | | | |
| Isopentenes | 3 | UN2371 | I | 3 | T11, TP2 | 150 | 201 | 243 | 1 L | 30 L | E |
| Isophorone diisocyanate | 6.1 | UN2290 | III | 6.1 | IB3, T4, TP2 | 153 | 203 | 241 | 60 L | 220 L | B | 40
| Isophoronediamine | 8 | UN2289 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Isoprene, stabilized | 3 | UN1218 | I | 3 | T11, TP2 | 150 | 201 | 243 | 1 L | 30 L | E |
| Isopropanol or Isopropyl alcohol | 3 | UN1219 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Isopropenyl acetate | 3 | UN2403 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Isopropenylbenzene | 3 | UN2303 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Isopropyl acetate | 3 | UN1220 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Isopropyl acid phosphate | 8 | UN1793 | III | 8 | IB8, IP3, T4, TP1 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| Isopropyl alcohol, see Isopropanol | | | | | | | | | | | |
| Isopropyl butyrate | 3 | UN2405 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Isopropyl chloroacetate | 3 | UN2947 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Isopropyl chloroformate | 6.1 | UN2407 | I | 6.1, 3, 8 | 2, B9, B14, B32, B74, B77, T20, TP2, TP13, TP38, TP44 | None | 227 | 244 | Forbidden | Forbidden | B | 40
| Isopropyl 2-chloropropionate | 3 | UN2934 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Isopropyl isobutyrate | 3 | UN2406 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
+ | Isopropyl isocyanate | 3 | UN2483 | I | 3, 6.1 | 1, B9, B14, B30, B72, T22, TP2, TP13, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | D | 40
| Isopropyl mercaptan, see Propanethiols | | | | | | | | | | | |
| Isopropyl nitrate | 3 | UN1222 | II | 3 | IB2, IP7 | 150 | 202 | None | 5 L | 60 L | D |
| Isopropyl phosphoric acid, see Isopropyl acid phosphate | | | | | | | | | | | |
| Isopropyl propionate | 3 | UN2409 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Isopropylamine | 3 | UN1221 | I | 3, 8 | T11, TP2 | None | 201 | 243 | 0.5 L | 2.5 L | E |
| Isopropylbenzene | 3 | UN1918 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Isopropylcumyl hydroperoxide, with more than 72 percent in solution | Forbidden | | | | | | | | | | |
| Isosorbide dinitrate mixture with not less than 60 percent lactose, mannose, starch or calcium hydrogen phosphate | 4.1 | UN2907 | II | 4.1 | IB6, IP2 | None | 212 | None | 15 kg | 50 kg | E |
| Isosorbide-5-mononitrate | 4.1 | UN3251 | III | 4.1 | 66, IB8 | 151 | 213 | 240 | Forbidden | Forbidden | D | 12
| Isothiocyanic acid | Forbidden | | | | | | | | | | |
| | Jet fuel, see Fuel aviation, turbine engine | | | | | | | | | | | |
D | Jet perforating guns, charged oil well, with detonator | 1.1D | NA0124 | II | 1.1D | 55, 56 | None | 62 | None | Forbidden | Forbidden | 07 |
D | Jet perforating guns, charged oil well, with detonator | 1.4D | NA0494 | II | 1.4D | 55, 56 | None | 62 | None | Forbidden | Forbidden | 06 |
| Jet perforating guns, charged oil well, without detonator | 1.1D | UN0124 | II | 1.1D | 55 | None | 62 | None | Forbidden | Forbidden | 07 |
| Jet perforating guns, charged, oil well, without detonator | 1.4D | UN0494 | II | 1.4D | 55, 114 | None | 62 | None | Forbidden | 300 kg | 06 |
| Jet perforators, see Charges, shaped, etc | | | | | | | | | | | |
| Jet tappers, without detonator, see Charges, shaped, etc | | | | | | | | | | | |
| Jet thrust igniters, for rocket motors or Jato, see Igniters | | | | | | | | | | | |
| Jet thrust unit (Jato), see Rocket motors | | | | | | | | | | | |
| Kerosene | 3 | UN1223 | III | 3 | B1, IB3, T2, TP2 | 150 | 203 | 242 | 60 L | 220 L | A |
G | Ketones, liquid, n.o.s. | 3 | UN1224 | I | 3 | T11, TP1, TP8, TP27 | None | 201 | 243 | 1 L | 30 L | E |
| | | | II | 3 | IB2, T7, TP1, TP8, TP28 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T4, TP1, TP29 | 150 | 203 | 242 | 60 L | 220 L | A |
| Krypton, compressed | 2.2 | UN1056 | | 2.2 | | 306 | 302 | None | 75 kg | 150 kg | A |
| Krypton, refrigerated liquid (cryogenic liquid) | 2.2 | UN1970 | | 2.2 | T75, TP5 | 320 | None | None | 50 kg | 500 kg | B |
| Lacquer base or lacquer chips, nitrocellulose, dry, see Nitrocellulose, etc. (UN 2557) | | | | | | | | | | | |
| Lacquer base or lacquer chips, plastic, wet with alcohol or solvent, see Nitrocellulose (UN2059, UN2555, UN2556, UN2557) or Paint etc.(UN1263) | | | | | | | | | | | |
| Lead acetate | 6.1 | UN1616 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Lead arsenates | 6.1 | UN1617 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| | Lead arsenites | 6.1 | UN1618 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Lead azide (dry) | Forbidden | | | | | | | | | | |
| Lead azide, wetted with not less than 20 percent water or mixture of alcohol and water, by mass | 1.1A | UN0129 | II | 1.1A | 111, 117 | None | 62 | None | Forbidden | Forbidden | 12 |
| Lead compounds, soluble, n.o.s. | 6.1 | UN2291 | III | 6.1 | 138, IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Lead cyanide | 6.1 | UN1620 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 26
| Lead dioxide | 5.1 | UN1872 | III | 5.1 | A1, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| Lead dross, see Lead sulfate, with more than 3 percent free acid | | | | | | | | | | | |
| Lead nitrate | 5.1 | UN1469 | II | 5.1, 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 5 kg | 25 kg | A |
| Lead nitroresorcinate (dry) | Forbidden | | | | | | | | | | |
| Lead perchlorate, solid | 5.1 | UN1470 | II | 5.1, 6.1 | IB6, IP2, T4, TP1 | None | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Lead perchlorate, solution | 5.1 | UN1470 | II | 5.1, 6.1 | IB1, T4, TP1 | None | 202 | 243 | 1 L | 5 L | A | 56, 58, 106
| Lead peroxide, see Lead dioxide | | | | | | | | | | | |
| Lead phosphite, dibasic | 4.1 | UN2989 | II | 4.1 | IB8, IP2, IP4 | None | 212 | 240 | 5 kg | 25 kg | B | 34
| | | | III | 4.1 | IB8, IP3 | 151 | 213 | 240 | 15 kg | 50 kg | B | 34
| Lead picrate (dry) | Forbidden | | | | | | | | | | |
| Lead styphnate (dry) | Forbidden | | | | | | | | | | |
| Lead styphnate, wetted or Lead trinitroresorcinate, wetted with not less than 20 percent water or mixture of alcohol and water, by mass | 1.1A | UN0130 | II | 1.1A | 111, 117 | None | 62 | None | Forbidden | Forbidden | 12 |
| Lead sulfate with more than 3 percent free acid | 8 | UN1794 | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A |
| Lead trinitroresorcinate, see Lead styphnate, etc | | | | | | | | | | | |
| Life-saving appliances, not self inflating containing dangerous goods as equipment | 9 | UN3072 | | None | 143 | None | 219 | None | No limit | No limit | A |
| Life-saving appliances, self inflating | 9 | UN2990 | | None | | None | 219 | None | No limit | No limit | A |
| Lighter replacement cartridges containing liquefied petroleum gases (and similar devices, each not exceeding 65 grams), see Lighters or lighter refills etc. containing flammable gas | | | | | | | | | | | |
| Lighters, fuse | 1.4S | UN0131 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
| Lighters or Lighter refills cigarettes, containing flammable gas | 2.1 | UN1057 | | 2.1 | N10 | None | 21, 308 | None | 1 kg | 15 kg | B | 40
| | Lime, unslaked, see Calcium oxide | | | | | | | | | | | |
G | Liquefied gas, flammable, n.o.s. | 2.1 | UN3161 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | D | 40
G | Liquefied gas, n.o.s. | 2.2 | UN3163 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
G | Liquefied gas, oxidizing, n.o.s. | 2.2 | UN3157 | | 2.2, 5.1 | | 306 | 304 | 314, 315 | 75 kg | 150 kg | D |
G I | Liquefied gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone A | 2.3 | UN3308 | | 2.3, 8 | 1 | None | 192 | 245 | Forbidden | Forbidden | D | 40
G I | Liquefied gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone B | 2.3 | UN3308 | | 2.3, 8 | 2 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
G I | Liquefied gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone C | 2.3 | UN3308 | | 2.3, 8 | 3 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
G I | Liquefied gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone D | 2.3 | UN3308 | | 2.3, 8 | 4 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
G I | Liquefied gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone A | 2.3 | UN3309 | | 2.3, 2.1, 8 | 1 | None | 192 | 245 | Forbidden | Forbidden | D | 17, 40
G I | Liquefied gas toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone B | 2.3 | UN3309 | | 2.3, 2.1, 8 | 2 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 17, 40
G I | Liquefied gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone C | 2.3 | UN3309 | | 2.3, 2.1, 8 | 3 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 17, 40
G I | Liquefied gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone D | 2.3 | UN3309 | | 2.3, 2.1, 8 | 4 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 17, 40
G | Liquefied gas, toxic, flammable, n.o.s. Inhalation Hazard Zone A | 2.3 | UN3160 | | 2.3, 2.1 | 1 | None | 192 | 245 | Forbidden | Forbidden | D | 40
G | Liquefied gas, toxic, flammable, n.o.s. Inhalation Hazard Zone B | 2.3 | UN3160 | | 2.3, 2.1 | 2, B9, B14 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
| G | Liquefied gas, toxic, flammable, n.o.s. Inhalation Hazard Zone C | 2.3 | UN3160 | | 2.3, 2.1 | 3, B14 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
G | Liquefied gas, toxic, flammable, n.o.s. Inhalation Hazard Zone D | 2.3 | UN3160 | | 2.3, 2.1 | 4 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
G | Liquefied gas, toxic, n.o.s. Inhalation Hazard Zone A | 2.3 | UN3162 | | 2.3 | 1 | None | 192 | 245 | Forbidden | Forbidden | D | 40
G | Liquefied gas, toxic, n.o.s. Inhalation Hazard Zone B | 2.3 | UN3162 | | 2.3 | 2, B9, B14 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
G | Liquefied gas, toxic, n.o.s. Inhalation Hazard Zone C | 2.3 | UN3162 | | 2.3 | 3, B14 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
G | Liquefied gas, toxic, n.o.s. Inhalation Hazard Zone D | 2.3 | UN3162 | | 2.3 | 4 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
G I | Liquefied gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone A | 2.3 | UN3310 | | 2.3, 5.1, 8 | 1 | None | 192 | 245 | Forbidden | Forbidden | D | 40, 89, 90
G I | Liquefied gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone B | 2.3 | UN3310 | | 2.3, 2.1, 8 | 2 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40, 89, 90
G I | Liquefied gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone C | 2.3 | UN3310 | | 2.3, 2.1, 8 | 3 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40, 89, 90
G I | Liquefied gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone D | 2.3 | UN3310 | | 2.3, 2.1, 8 | 4 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40, 89, 90
G | Liquefied gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone A | 2.3 | UN3307 | | 2.3, 5.1 | 1 | None | 192 | 245 | Forbidden | Forbidden | D | 40
G | Liquefied gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone B | 2.3 | UN3307 | | 2.3, 5.1 | 2 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
G | Liquefied gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone C | 2.3 | UN3307 | | 2.3, 5.1 | 3 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
G | Liquefied gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone D | 2.3 | UN3307 | | 2.3, 5.1 | 4 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
| Liquefied gases, non-flammable charged with nitrogen, carbon dioxide or air | 2.2 | UN1058 | | 2.2 | | 306 | 304 | None | 75 kg | 150 kg | A |
| Liquefied hydrocarbon gas, see Hydrocarbon gas mixture, liquefied, n.o.s. | | | | | | | | | | | |
| Liquefied natural gas, see Methane, etc. (UN 1972) | | | | | | | | | | | |
| Liquefied petroleum gas see Petroleum gases, liquefied | | | | | | | | | | | |
| Lithium | 4.3 | UN1415 | I | 4.3 | A7, A19, IB1, IP1, N45 | None | 211 | 244 | Forbidden | 15 kg | E |
| | Lithium acetylide ethylenediamine complex, see Water reactive solid etc | | | | | | | | | | | |
| Lithium alkyls | 4.2 | UN2445 | I | 4.2, 4.3 | B11, T21, TP2, TP7 | None | 181 | 244 | Forbidden | Forbidden | D |
| Lithium aluminum hydride | 4.3 | UN1410 | I | 4.3 | A19 | None | 211 | 242 | Forbidden | 15 kg | E |
| Lithium aluminum hydride, ethereal | 4.3 | UN1411 | I | 4.3, 3 | A2, A3, A11, N34 | None | 201 | 244 | Forbidden | 1 L | D | 40
| Lithium batteries, contained in equipment | 9 | UN3091 | II | 9 | 29 | 185(i) | 185 | None | 5 kg | 5 kg | A |
| Lithium batteries packed with equipment | 9 | UN3091 | II | 9 | 29 | 185 | 185 | None | 5 kg gross | 35 kg gross | A |
| Lithium battery | 9 | UN3090 | II | 9 | 29 | 185 | 185 | None | 5 kg gross | 35 kg gross | A |
| Lithium borohydride | 4.3 | UN1413 | I | 4.3 | A19, N40 | None | 211 | 242 | Forbidden | 15 kg | E |
| Lithium ferrosilicon | 4.3 | UN2830 | II | 4.3 | A19, IB7, IP2 | 151 | 212 | 241 | 15 kg | 50 kg | E | 40, 85, 103
| Lithium hydride | 4.3 | UN1414 | I | 4.3 | A19, N40 | None | 211 | 242 | Forbidden | 15 kg | E |
| Lithium hydride, fused solid | 4.3 | UN2805 | II | 4.3 | A8, A19, A20, IB4 | 151 | 212 | 241 | 15 kg | 50 kg | E |
| Lithium hydroxide, monohydrate or Lithium hydroxide, solid | 8 | UN2680 | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A |
| Lithium hydroxide, solution | 8 | UN2679 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A |
| | | | III | 8 | IB3, T4, TP2 | 154 | 203 | 241 | 5 L | 60 L | A | 96
| Lithium hypochlorite, dry with more than 39% available chlorine (8.8% available oxygen) or Lithium hypochlorite mixtures, dry with more than 39% available chlorine (8.8% available oxygen) | 5.1 | UN1471 | II | 5.1 | A9, IB8, IP2, IP4, N34 | 152 | 212 | 240 | 5 kg | 25 kg | A | 48, 56, 58, 69, 106, 116
| Lithium in cartridges, see Lithium | | | | | | | | | | | |
| Lithium nitrate | 5.1 | UN2722 | III | 5.1 | A1, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| Lithium nitride | 4.3 | UN2806 | I | 4.3 | A19, IB4, IP1, N40 | None | 211 | 242 | Forbidden | 15 kg | E |
| Lithium peroxide | 5.1 | UN1472 | II | 5.1 | A9, IB6, IP2, N34 | 152 | 212 | None | 5 kg | 25 kg | A | 13, 75, 106
| Lithium silicon | 4.3 | UN1417 | II | 4.3 | A19, A20, IB7, IP2 | 151 | 212 | 241 | 15 kg | 50 kg | A | 85, 103
| | LNG, see Methane etc. (UN 1972) | | | | | | | | | | | |
| London purple | 6.1 | UN1621 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| LPG, see Petroleum gases, liquefied | | | | | | | | | | | |
| Lye, see Sodium hydroxide, solutions | | | | | | | | | | | |
| Magnesium alkyls | 4.2 | UN3053 | I | 4.2, 4.3 | B11, T21, TP2, TP7 | None | 181 | 244 | Forbidden | Forbidden | D | 18
| Magnesium aluminum phosphide | 4.3 | UN1419 | I | 4.3, 6.1 | A19, N34, N40 | None | 211 | 242 | Forbidden | 15 kg | E | 40, 85
+ | Magnesium arsenate | 6.1 | UN1622 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Magnesium bisulfite solution, see Bisulfites, aqueous solutions, n.o.s. | | | | | | | | | | | |
| Magnesium bromate | 5.1 | UN1473 | II | 5.1 | A1, IB8, IP4 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Magnesium chlorate | 5.1 | UN2723 | II | 5.1 | IB8, IP2, IP4 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Magnesium diamide | 4.2 | UN2004 | II | 4.2 | A8, A19, A20, IB6 | None | 212 | 241 | 15 kg | 50 kg | C |
| Magnesium diphenyl | 4.2 | UN2005 | I | 4.2 | | None | 187 | 244 | Forbidden | Forbidden | C |
| Magnesium dross, wet or hot | Forbidden | | | | | | | | | | |
| Magnesium fluorosilicate | 6.1 | UN2853 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 26
| Magnesium granules, coated, particle size not less than 149 microns | 4.3 | UN2950 | III | 4.3 | A1, A19, IB8, IP4 | 151 | 213 | 240 | 25 kg | 100 kg | A |
| Magnesium hydride | 4.3 | UN2010 | I | 4.3 | A19, N40 | None | 211 | 242 | Forbidden | 15 kg | E |
| Magnesium or Magnesium alloys with more than 50 percent magnesium in pellets, turnings or ribbons | 4.1 | UN1869 | III | 4.1 | A1, IB8, IP3 | 151 | 213 | 240 | 25 kg | 100 kg | A | 39
| Magnesium nitrate | 5.1 | UN1474 | III | 5.1 | A1, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| Magnesium perchlorate | 5.1 | UN1475 | II | 5.1 | IB6, IP2 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Magnesium peroxide | 5.1 | UN1476 | II | 5.1 | IB6, IP2 | 152 | 212 | 242 | 5 kg | 25 kg | A | 13, 75, 106
| Magnesium phosphide | 4.3 | UN2011 | I | 4.3, 6.1 | A19, N40 | None | 211 | None | Forbidden | 15 kg | E | 40, 85
| Magnesium, powder or Magnesium alloys, powder | 4.3 | UN1418 | I | 4.3, 4.2 | A19, B56 | None | 211 | 244 | Forbidden | 15 kg | A | 39
| | | | II | 4.3, 4.2 | A19, B56, IB5, IP2 | None | 212 | 241 | 15 kg | 50 kg | A | 39
| | | | III | 4.3, 4.2 | A19, B56, IB8, IP4 | None | 213 | 241 | 25 kg | 100 kg | A | 39
| Magnesium scrap, see Magnesium, etc. (UN 1869) | | | | | | | | | | | |
| Magnesium silicide | 4.3 | UN2624 | II | 4.3 | A19, A20, IB7, IP2 | 151 | 212 | 241 | 15 kg | 50 kg | B | 85, 103
| | Magnetized material, see § 173.21 | | | | | | | | | | | |
| Maleic anhydride | 8 | UN2215 | III | 8 | IB8, IP3, T4, TP1 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| Malononitrile | 6.1 | UN2647 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 12
| Mancozeb (manganese ethylenebisdithiocarbamate complex with zinc) see Maneb | | | | | | | | | | | |
| Maneb or Maneb preparations with not less than 60 percent maneb | 4.2 | UN2210 | III | 4.2, 4.3 | 57, A1, A19, IB6 | None | 213 | 242 | 25 kg | 100 kg | A | 34
| Maneb stabilized or Maneb preparations, stabilized against self-heating | 4.3 | UN2968 | III | 4.3 | 54, A1, A19, IB8, IP4 | 151 | 213 | 242 | 25 kg | 100 kg | B | 34
| Manganese nitrate | 5.1 | UN2724 | III | 5.1 | A1, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| Manganese resinate | 4.1 | UN1330 | III | 4.1 | A1, IB6 | 151 | 213 | 240 | 25 kg | 100 kg | A |
| Mannitan tetranitrate | Forbidden | | | | | | | | | | |
| Mannitol hexanitrate (dry) | Forbidden | | | | | | | | | | |
| Mannitol hexanitrate, wetted or Nitromannite, wetted with not less than 40 percent water, or mixture of alcohol and water, by mass | 1.1D | UN0133 | II | 1.1D | 121 | None | 62 | None | Forbidden | Forbidden | 10 |
| Marine pollutants, liquid or solid, n.o.s., see Environmentally hazardous substances, liquid or solid, n.o.s. | | | | | | | | | | | |
| Matches, block, see Matches, 'strike anywhere' | | | | | | | | | | | |
| Matches, fusee | 4.1 | UN2254 | III | 4.1 | | 186 | 186 | None | Forbidden | Forbidden | A |
| Matches, safety (book, card or strike on box) | 4.1 | UN1944 | III | 4.1 | | 186 | 186 | None | 25 kg | 100 kg | A |
| Matches, strike anywhere | 4.1 | UN1331 | III | 4.1 | | 186 | 186 | None | Forbidden | Forbidden | B |
| Matches, wax, Vesta | 4.1 | UN1945 | III | 4.1 | | 186 | 186 | None | 25 kg | 100 kg | B |
| Matting acid, see Sulfuric acid | | | | | | | | | | | |
| Medicine, liquid, flammable, toxic, n.o.s. | 3 | UN3248 | II | 3, 6.1 | 36, IB2 | None | 202 | None | 1 L | 5 L | B | 40
| | | | III | 3, 6.1 | 36, IB3 | 150 | 203 | None | 5 L | 5 L | A |
| Medicine, liquid, toxic, n.o.s. | 6.1 | UN1851 | II | 6.1 | | 153 | 202 | 243 | 5 L | 5 L | C | 40
| | | | III | 6.1 | | 153 | 203 | 241 | 5 L | 5 L | C | 40
| | Medicine, solid, toxic, n.o.s. | 6.1 | UN3249 | II | 6.1 | 36 | 153 | 212 | None | 5 kg | 5 kg | C | 40
| | | | III | 6.1 | 36 | 153 | 213 | None | 5 kg | 5 kg | C | 40
| Memtetrahydrophthalic anhydride, see Corrosive liquids, n.o.s. | | | | | | | | | | | |
| Mercaptans, liquid, flammable, n.o.s. or Mercaptan mixture, liquid, flammable, n.o.s. | 3 | UN3336 | I | 3 | T11, TP2 | 150 | 201 | 243 | 1 L | 30 L | E | 95
| | | | II | 3 | IB2, T7, TP1, TP8, TP28 | 150 | 202 | 242 | 5 L | 60 L | B | 95
| | | | III | 3 | B1, B52, IB3, T4, TP1, TP29 | 150 | 203 | 241 | 60 L | 220 L | B | 95
| Mercaptans, liquid, flammable, toxic, n.o.s. or Mercaptan mixtures, liquid, flammable, toxic, n.o.s. | 3 | UN1228 | II | 3, 6.1 | IB2, T11, TP2, TP27 | None | 202 | 243 | Forbidden | 60 L | B | 40, 95
| | | | III | 3, 6.1 | B1, IB3, T7, TP1, TP28 | 150 | 203 | 242 | 5 L | 220 L | A | 40, 95
| Mercaptans, liquid, toxic, flammable, n.o.s. or Mercaptan mixtures, liquid, toxic, flammable, n.o.s., flash point not less than 23 degrees C | 6.1 | UN3071 | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | C | 40, 121
| 5-Mercaptotetrazol-1-acetic acid | 1.4C | UN0448 | II | 1.4C | | None | 62 | None | Forbidden | 75 kg | 09 |
| Mercuric arsenate | 6.1 | UN1623 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Mercuric chloride | 6.1 | UN1624 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Mercuric compounds, see Mercury compounds, etc | | | | | | | | | | | |
| Mercuric nitrate | 6.1 | UN1625 | II | 6.1 | IB8, IP2, IP4, N73 | None | 212 | 242 | 25 kg | 100 kg | A |
+ | Mercuric potassium cyanide | 6.1 | UN1626 | I | 6.1 | IB7, IP1, N74, N75 | None | 211 | 242 | 5 kg | 50 kg | A | 26
| Mercuric sulfocyanate, see Mercury thiocyanate | | | | | | | | | | | |
| Mercurol, see Mercury nucleate | | | | | | | | | | | |
| Mercurous azide | Forbidden | | | | | | | | | | |
| Mercurous compounds, see Mercury compounds, etc | | | | | | | | | | | |
| Mercurous nitrate | 6.1 | UN1627 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
A W | Mercury | 8 | UN2809 | III | 8 | | 164 | 164 | 240 | 35 kg | 35 kg | B | 40, 97
| Mercury acetate | 6.1 | UN1629 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Mercury acetylide | Forbidden | | | | | | | | | | |
| Mercury ammonium chloride | 6.1 | UN1630 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Mercury based pesticides, liquid, flammable, toxic, flash point less than 23 degrees C | 3 | UN2778 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | B | 40
| | | | II | 3, 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40
| Mercury based pesticides, liquid, toxic | 6.1 | UN3012 | I | 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | | II | 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3, T7, TP2, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Mercury based pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C | 6.1 | UN3011 | I | 6.1, 3 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1, 3 | IB3, T7, TP2, TP28 | 153 | 203 | 242 | 60 L | 220 L | A | 40
| Mercury based pesticides, solid, toxic | 6.1 | UN2777 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A | 40
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| Mercury benzoate | 6.1 | UN1631 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Mercury bromides | 6.1 | UN1634 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Mercury compounds, liquid, n.o.s. | 6.1 | UN2024 | I | 6.1 | | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3 | 153 | 203 | 241 | 60 L | 220 L | B | 40
| Mercury compounds, solid, n.o.s. | 6.1 | UN2025 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A |
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
A | Mercury contained in manufactured articles | 8 | UN2809 | III | 8 | | None | 164 | None | No limit | No limit | B | 40, 97
| Mercury cyanide | 6.1 | UN1636 | II | 6.1 | IB8, IP2, IP4, N74, N75 | None | 212 | 242 | 25 kg | 100 kg | A | 26
| Mercury fulminate, wetted with not less than 20 percent water, or mixture of alcohol and water, by mass | 1.1A | UN0135 | II | 1.1A | 111, 117 | None | 62 | None | Forbidden | Forbidden | 12 |
| Mercury gluconate | 6.1 | UN1637 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Mercury iodide, solid | 6.1 | UN1638 | II | 6.1 | IB2, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Mercury iodide aquabasic ammonobasic (Iodide of Millon's base) | Forbidden | | | | | | | | | | |
| Mercury iodide, solution | 6.1 | UN1638 | II | 6.1 | IB8, IP2, IP4 | None | 202 | 243 | 5 L | 60 L | A |
| | Mercury nitride | Forbidden | | | | | | | | | | |
| Mercury nucleate | 6.1 | UN1639 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Mercury oleate | 6.1 | UN1640 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Mercury oxide | 6.1 | UN1641 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Mercury oxycyanide | Forbidden | | | | | | | | | | |
| Mercury oxycyanide, desensitized | 6.1 | UN1642 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 26, 91
| Mercury potassium iodide | 6.1 | UN1643 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Mercury salicylate | 6.1 | UN1644 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
+ | Mercury sulfates | 6.1 | UN1645 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Mercury thiocyanate | 6.1 | UN1646 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Mesityl oxide | 3 | UN1229 | III | 3 | B1, IB3, T2, TP1 | None | 203 | 242 | 60 L | 220 L | A |
| Metal alkyl halides, water-reactive n.o.s. or Metal aryl halides, water-reactive, n.o.s. | 4.2 | UN3049 | I | 4.2, 4.3 | B9, B11, T21, TP2, TP7 | None | 181 | 244 | Forbidden | Forbidden | D |
| Metal alkyl hydrides, water-reactive, n.o.s. or Metal aryl hydrides, water-reactive, n.o.s. | 4.2 | UN3050 | I | 4.2, 4.3 | B9, B11, T21, TP2, TP7 | None | 181 | 244 | Forbidden | Forbidden | D |
| Metal alkyls, water-reactive, n.o.s. or Metal aryls, water-reactive n.o.s. | 4.2 | UN2003 | I | 4.2, 4.3 | B11, T21, TP2, TP7 | None | 181 | 244 | Forbidden | Forbidden | D |
| Metal carbonyls, n.o.s. | 6.1 | UN3281 | I | 6.1 | 5, T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2, T11, TP2, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3, T7, TP1, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Metal catalyst, dry | 4.2 | UN2881 | I | 4.2 | N34 | None | 187 | None | Forbidden | Forbid- den | C
| | | | II | 4.2 | IB6, IP2, N34 | None | 187 | 242 | Forbidden | 50 kg | C |
| | | | III | 4.2 | IB8, IP3, N34 | None | 187 | 241 | 25 kg | 100 kg | C |
| Metal catalyst, wetted with a visible excess of liquid | 4.2 | UN1378 | II | 4.2 | A2, A8, IB1, N34 | None | 212 | None | Forbidden | 50 kg | C |
| Metal hydrides, flammable, n.o.s. | 4.1 | UN3182 | II | 4.1 | A1, IB4 | 151 | 212 | 240 | 15 kg | 50 kg | E |
| | | | III | 4.1 | A1, IB4 | 151 | 213 | 240 | 25 kg | 100 kg | E |
| Metal hydrides, water reactive, n.o.s. | 4.3 | UN1409 | I | 4.3 | A19, N34, N40 | None | 211 | 242 | Forbidden | 15 kg | D |
| | | | II | 4.3 | A19, IB4, N34, N40 | 151 | 212 | 242 | 15 kg | 50 kg | D |
| Metal powder, self-heating, n.o.s. | 4.2 | UN3189 | II | 4.2 | IB6, IP2 | None | 212 | 241 | 15 kg | 50 kg | C |
| | | | III | 4.2 | IB8, IP3 | None | 213 | 241 | 25 kg | 100 kg | C |
| Metal powders, flammable, n.o.s. | 4.1 | UN3089 | II | 4.1 | IB8, IP2, IP4 | 151 | 212 | 240 | 15 kg | 50 kg | B |
| | | | III | 4.1 | IB6 | 151 | 213 | 240 | 25 kg | 100 kg | B |
| Metal salts of methyl nitramine (dry) | Forbidden | | | | | | | | | | |
G | Metal salts of organic compounds, flammable, n.o.s. | 4.1 | UN3181 | II | 4.1 | A1, IB8, IP2, IP4 | 151 | 212 | 240 | 15 kg | 50 kg | B | 40
| | | | | III | 4.1 | A1, IB8, IP3 | 151 | 213 | 240 | 25 kg | 100 kg | B | 40
| Metaldehyde | 4.1 | UN1332 | III | 4.1 | A1, IB8, IP3 | 151 | 213 | 240 | 25 kg | 100 kg | A |
G | Metallic substance, water-reactive, n.o.s. | 4.3 | UN3208 | I | 4.3 | IB4 | None | 211 | 242 | Forbidden | 15 kg | E | 40
| | | | II | 4.3 | IB7, IP2 | 151 | 212 | 242 | 15 kg | 50 kg | E | 40
| | | | III | 4.3 | IB8, IP4 | 151 | 213 | 241 | 25 kg | 100 kg | E | 40
G | Metallic substance, water-reactive, self-heating, n.o.s. | 4.3 | UN3209 | I | 4.3, 4.2 | | None | 211 | 242 | Forbidden | 15 kg | E | 40
| | | | II | 4.3, 4.2 | IB5, IP2 | None | 212 | 242 | 15 kg | 50 kg | E | 40
| | | | III | 4.3, 4.2 | IB8, IP4 | None | 213 | 242 | 25 kg | 100 kg | E | 40
| Methacrylaldehyde, stabilized | 3 | UN2396 | II | 3, 6.1 | 45, IB2, T7, TP1, TP13 | None | 202 | 243 | 1 L | 60 L | E | 40
| Methacrylic acid, stabilized | 8 | UN2531 | II | 8 | IB3, T4, TP1, TP18 | 154 | 202 | 242 | 1 L | 30 L | A |
+ | Methacrylonitrile, stabilized | 3 | UN3079 | I | 3, 6.1 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 12, 40, 48
| Methallyl alcohol | 3 | UN2614 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Methane and hydrogen, mixtures, see Hydrogen and methane, mixtures, etc | | | | | | | | | | | |
| Methane, compressed or Natural gas, compressed (with high methane content) | 2.1 | UN1971 | | 2.1 | | 306 | 302 | 302 | Forbidden | 150 kg | E | 40
| Methane, refrigerated liquid (cryogenic liquid) or Natural gas, refrigerated liquid (cryogenic liquid), with high methane content) | 2.1 | UN1972 | | 2.1 | T75, TP5 | None | None | 318 | Forbidden | Forbidden | D | 40
| Methanesulfonyl chloride | 6.1 | UN3246 | I | 6.1, 8 | 2, B9, B14, B32, B74, T20, TP2, TP12, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
+ I | Methanol | 3 | UN1230 | II | 3, 6.1 | IB2, T7, TP2 | 150 | 202 | 242 | 1 L | 60 L | B | 40
D | Methanol | 3 | UN1230 | II | 3 | IB2, T7, TP2 | 150 | 202 | 242 | 1 L | 60 L | B | 40
| Methazoic acid | Forbidden | | | | | | | | | | |
| | 4-Methoxy-4-methylpentan-2-one | 3 | UN2293 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| 1-Methoxy-2-propanol | 3 | UN3092 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
+ | Methoxymethyl isocyanate | 3 | UN2605 | I | 3, 6.1 | 1, B9, B14, B30, B72, T22, TP2, TP13, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | D | 40
| Methyl acetate | 3 | UN1231 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Methyl acetylene and propadiene mixtures, stabilized | 2.1 | UN1060 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | B | 40
| Methyl acrylate, stabilized | 3 | UN1919 | II | 3 | IB2, T4, TP1, TP13 | 150 | 202 | 242 | 5 L | 60 L | B |
| Methyl alcohol, see Methanol | | | | | | | | | | | |
| Methyl allyl chloride | 3 | UN2554 | II | 3 | IB2, T4, TP1, TP13 | 150 | 202 | 242 | 5 L | 60 L | E |
| Methyl amyl ketone, see Amyl methyl ketone | | | | | | | | | | | |
| Methyl bromide | 2.3 | UN1062 | | 2.3 | 3, B14, T50 | None | 193 | 314, 315 | Forbidden | 25 kg | D | 40
| Methyl bromide and chloropicrin mixtures with more than 2 percent chloropicrin, see Chloropicrin and methyl bromide mixtures | | | | | | | | | | | |
| Methyl bromide and chloropicrin mixtures with not more than 2 percent chloropicrin, see Methyl bromide | | | | | | | | | | | |
| Methyl bromide and ethylene dibromide mixtures, liquid | 6.1 | UN1647 | I | 6.1 | 2, B9, B14, B32, B74, N65, T20, TP2, TP13, TP38, TP44 | None | 227 | 244 | Forbidden | Forbidden | C | 40
| Methyl bromoacetate | 6.1 | UN2643 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | D | 40
| 2-Methyl-1-butene | 3 | UN2459 | I | 3 | T11, TP2 | None | 201 | 243 | 1 L | 30 L | E |
| 2-Methyl-2-butene | 3 | UN2460 | II | 3 | IB2, T7, TP1 | None | 202 | 242 | 5 L | 60 L | E
| 3-Methyl-1-butene | 3 | UN2561 | I | 3 | T11, TP2 | None | 201 | 243 | 1 L | 30 L | E |
| Methyl tert-butyl ether | 3 | UN2398 | II | 3 | IB2, T7, TP1 | 150 | 202 | 242 | 5 L | 60 L | E |
| Methyl butyrate | 3 | UN1237 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Methyl chloride, or Refrigerant gas R 40 | 2.1 | UN1063 | | 2.1 | T50 | 306 | 304 | 314, 315 | 5 kg | 100 kg | D | 40
| Methyl chloride and chloropicrin mixtures, see Chloropicrin and methyl chloride mixtures | | | | | | | | | | | |
| Methyl chloride and methylene chloride mixtures | 2.1 | UN1912 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | D | 40
| Methyl chloroacetate | 6.1 | UN2295 | I | 6.1, 3 | T14, TP2, TP13 | None | 201 | 243 | 1 L | 30 L | D |
| Methyl chlorocarbonate, see Methyl chloroformate | | | | | | | | | | | |
| Methyl chloroform, see 1,1,1-Trichloroethane | | | | | | | | | | | |
| | Methyl chloroformate | 6.1 | UN1238 | I | 6.1, 3, 8 | 1, B9, B14, B30, B72, N34, T22, TP2, TP13, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | D | 21, 40, 100
| Methyl chloromethyl ether | 6.1 | UN1239 | I | 6.1, 3 | 1, B9, B14, B30, B72, T22, TP2, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | D | 40
| Methyl 2-chloropropionate | 3 | UN2933 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Methyl dichloroacetate | 6.1 | UN2299 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Methyl ethyl ether, see Ethyl methyl ether | | | | | | | | | | | |
| Methyl ethyl ketone, see Ethyl methyl ketone | | | | | | | | | | | |
| Methyl ethyl ketone peroxide, in solution with more than 9 percent by mass active oxygen | Forbidden | | | | | | | | | | |
| 2-Methyl-5-ethylpyridine | 6.1 | UN2300 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Methyl fluoride, or Refrigerant gas R 41 | 2.1 | UN2454 | | 2.1 | | 306 | 304 | 314, 315 | Forbidden | 150 kg | E | 40
| Methyl formate | 3 | UN1243 | I | 3 | T11, TP2 | 150 | 201 | 243 | 1 L | 30 L | E |
| 2-Methyl-2-heptanethiol | 6.1 | UN3023 | I | 6.1, 3 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40, 102
| Methyl iodide | 6.1 | UN2644 | I | 6.1 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | A | 12, 40
| Methyl isobutyl carbinol | 3 | UN2053 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Methyl isobutyl ketone | 3 | UN1245 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Methyl isobutyl ketone peroxide, in solution with more than 9 percent by mass active oxygen | Forbidden | | | | | | | | | | |
| Methyl isocyanate | 6.1 | UN2480 | I | 6.1, 3 | 1, B9, B14, B30, B72, T22, TP2, TP13, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | D | 26, 40
| | Methyl isopropenyl ketone, stabilized | 3 | UN1246 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Methyl isothiocyanate | 6.1 | UN2477 | I | 6.1, 3 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | A |
| Methyl isovalerate | 3 | UN2400 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Methyl magnesium bromide, in ethyl ether | 4.3 | UN1928 | I | 4.3, 3 | | None | 201 | 243 | Forbidden | 1 L | D |
| Methyl mercaptan | 2.3 | UN1064 | | 2.3, 2.1 | 3, B7, B9, B14, T50 | None | 304 | 314, 315 | Forbidden | 25 kg | D | 40
| Methyl mercaptopropionaldehyde, see Thia-4-pentanal | | | | | | | | | | | |
| Methyl methacrylate monomer, stabilized | 3 | UN1247 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B | 40
| Methyl nitramine (dry) | Forbidden | | | | | | | | | | |
| Methyl nitrate | Forbidden | | | | | | | | | | |
| Methyl nitrite | Forbidden | | | | | | | | | | |
| Methyl norbornene dicarboxylic anhydride, see Corrosive liquids, n.o.s. | | | | | | | | | | | |
| Methyl orthosilicate | 6.1 | UN2606 | I | 6.1, 3 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | E | 40
D | Methyl phosphonic dichloride | 6.1 | NA9206 | I | 6.1, 8 | 2, A3, B9, B14, B32, B74, N34, N43, T20, TP4, TP12, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | C |
| Methyl phosphonothioic dichloride, anhydrous, see Corrosive liquid, n.o.s. | | | | | | | | | | | |
D | Methyl phosphonous dichloride, pyrophoric liquid | 6.1 | NA2845 | I | 6.1, 4.2 | 2, B9, B14, B16, B32, B74, T20, TP4, TP12, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 18
| Methyl picric acid (heavy metal salts of) | Forbidden | | | | | | | | | | |
| Methyl propionate | 3 | UN1248 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Methyl propyl ether | 3 | UN2612 | II | 3 | IB2, T7, TP2 | 150 | 202 | 242 | 5 L | 60 L | E | 40
| Methyl propyl ketone | 3 | UN1249 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Methyl sulfate, see Dimethyl sulfate | | | | | | | | | | | |
| Methyl sulfide, see Dimethyl sulfide | | | | | | | | | | | |
| Methyl trichloroacetate | 6.1 | UN2533 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| | Methyl trimethylol methane trinitrate | Forbidden | | | | | | | | | | |
| Methyl vinyl ketone, stabilized | 6.1 | UN1251 | I | 6.1, 3, 8 | 1, B9, B14, B30, B72, T22, TP2, TP13, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | B | 40
| Methylal | 3 | UN1234 | II | 3 | IB2, T7, TP2 | None | 202 | 242 | 5 L | 60 L | E
| Methylamine, anhydrous | 2.1 | UN1061 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | B | 40
| Methylamine, aqueous solution | 3 | UN1235 | II | 3, 8 | B1, IB2, T7, TP1 | 150 | 202 | 243 | 1 L | 5 L | E | 41
| Methylamine dinitramine and dry salts thereof | Forbidden | | | | | | | | | | |
| Methylamine nitroform | Forbidden | | | | | | | | | | |
| Methylamine perchlorate (dry) | Forbidden | | | | | | | | | | |
| Methylamyl acetate | 3 | UN1233 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| N-Methylaniline | 6.1 | UN2294 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| alpha-Methylbenzyl alcohol | 6.1 | UN2937 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| 3-Methylbutan-2-one | 3 | UN2397 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| N-Methylbutylamine | 3 | UN2945 | II | 3, 8 | IB2, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B | 40
| Methylchlorosilane | 2.3 | UN2534 | | 2.3, 2.1, 8 | 2, A2, A3, A7, B9, B14, N34 | None | 226 | 314, 315 | Forbidden | Forbidden | D | 17, 40
| Methylcyclohexane | 3 | UN2296 | II | 3 | B1, IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Methylcyclohexanols, flammable | 3 | UN2617 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Methylcyclohexanone | 3 | UN2297 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Methylcyclopentane | 3 | UN2298 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
D | Methyldichloroarsine | 6.1 | NA1556 | I | 6.1 | 2, T20, TP4, TP12, TP13, TP38, TP45 | None | 192 | None | Forbidden | Forbidden | D | 40
| Methyldichlorosilane | 4.3 | UN1242 | I | 4.3, 8, 3 | A2, A3, A7, B6, B77, N34, T10, TP2, TP7, TP13 | None | 201 | 243 | Forbidden | 1 L | D | 21, 28, 40, 49, 100
| Methylene chloride, see Dichloromethane | | | | | | | | | | | |
| Methylene glycol dinitrate | Forbidden | | | | | | | | | | |
| 2-Methylfuran | 3 | UN2301 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | E |
| a-Methylglucoside tetranitrate | Forbidden | | | | | | | | | | |
| a-Methylglycerol trinitrate | Forbidden | | | | | | | | | | |
| 5-Methylhexan-2-one | 3 | UN2302 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| | Methylhydrazine | 6.1 | UN1244 | I | 6.1, 3, 8 | 1, B7, B9, B14, B30, B72, B77, N34, T22, TP2, TP13, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | D | 21, 40, 49, 100
| 4-Methylmorpholine or n-methylmorpholine | 3 | UN2535 | II | 3, 8 | B6, IB2, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B | 40
| Methylpentadienes | 3 | UN2461 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | E |
| 2-Methylpentan-2-ol | 3 | UN2560 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Methylpentanes, see Hexanes | | | | | | | | | | | |
| Methylphenyldichlorosilane | 8 | UN2437 | II | 8 | IB2, T7, TP2, TP13 | 154 | 202 | 242 | 1 L | 30 L | C | 40
| 1-Methylpiperidine | 3 | UN2399 | II | 3, 8 | IB2, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B |
| Methyltetrahydrofuran | 3 | UN2536 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Methyltrichlorosilane | 3 | UN1250 | I | 3, 8 | A7, B6, B77, N34, T11, TP2, TP13 | None | 201 | 243 | Forbidden | 2.5 L | B | 40
| alpha-Methylvaleraldehyde | 3 | UN2367 | II | 3 | B1, IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Mine rescue equipment containing carbon dioxide, see Carbon dioxide | | | | | | | | | | | |
| Mines with bursting charge | 1.1F | UN0136 | II | 1.1F | | | 62 | None | Forbidden | Forbidden | 08 |
| Mines with bursting charge | 1.1D | UN0137 | II | 1.1D | | | 62 | None | Forbidden | Forbidden | 03 |
| Mines with bursting charge | 1.2D | UN0138 | II | 1.2D | | | 62 | None | Forbidden | Forbidden | 03 |
| Mines with bursting charge | 1.2F | UN0294 | II | 1.2F | | | 62 | None | Forbidden | Forbidden | 08 |
| Mixed acid, see Nitrating acid, mixtures etc | | | | | | | | | | | |
| Mobility aids, see Battery powered equipment or Battery powered vehicle' | | | | | | | | | | | |
D | Model rocket motor | 1.4C | NA0276 | II | 1.4C | 51 | None | 62 | None | Forbidden | 75 kg | 06 |
D | Model rocket motor | 1.4S | NA0323 | II | 1.4S | 51 | None | 62 | None | 25 kg | 100 kg | 05 |
| Molybdenum pentachloride | 8 | UN2508 | III | 8 | IB8, IP3, T4, TP1 | 154 | 213 | 240 | 25 kg | 100 kg | C | 40
| Monochloroacetone (unstabilized) | Forbidden | | | | | | | | | | |
| Monochloroethylene, see Vinyl chloride, stabilized | | | | | | | | | | | |
| Monoethanolamine, see Ethanolamine, solutions | | | | | | | | | | | |
| Monoethylamine, see Ethylamine | | | | | | | | | | | |
| Morpholine | 8 | UN2054 | I | 8, 3 | T10, TP2 | None | 201 | 243 | .5 L | 2.5 L | C | 25,40
| Morpholine, aqueous, mixture, see Corrosive liquids, n.o.s. | | | | | | | | | | | |
| Motor fuel anti-knock compounds see Motor fuel anti-knock mixtures | | | | | | | | | | | |
+ | Motor fuel anti-knock mixtures | 6.1 | UN1649 | I | 6.1, 3 | 14, B9, B90, T14, TP2, TP13 | None | 201 | 244 | Forbidden | 30 L | D | 25, 40
| Motor spirit, see Gasoline | | | | | | | | | | | |
| | Muriatic acid, see Hydrochloric acid | | | | | | | | | | | |
| Musk xylene, see 5-tert-Butyl-2,4,6-trinitro-m-xylene | | | | | | | | | | | |
| Naphtha see Petroleum distillates n.o.s. | | | | | | | | | | | |
| Naphthalene, crude or Naphthalene, refined | 4.1 | UN1334 | III | 4.1 | A1, IB8, IP3 | 151 | 213 | 240 | 25 kg | 100 kg | A |
| Naphthalene diozonide | Forbidden | | | | | | | | | | |
| beta-Naphthylamine | 6.1 | UN1650 | II | 6.1 | IB8, IP2, IP4, T7, TP2 | None | 212 | 242 | 25 kg | 100 kg | A |
| alpha-Naphthylamine | 6.1 | UN2077 | III | 6.1 | IB8, IP3, T3, TP1 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Naphthalene, molten | 4.1 | UN2304 | III | 4.1 | A1, IB1, T1, TP3 | 151 | 213 | 241 | Forbidden | Forbidden | C |
| Naphthylamineperchlorate | Forbidden | | | | | | | | | | |
| Naphthylthiourea | 6.1 | UN1651 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Naphthylurea | 6.1 | UN1652 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Natural gases (with high methane content), see Methane, etc. (UN 1971, UN 1972) | | | | | | | | | | | |
| Neohexane, see Hexanes | | | | | | | | | | | |
| Neon, compressed | 2.2 | UN1065 | | 2.2 | | 306 | 302 | 302 | 75 kg | 150 kg | A |
| Neon, refrigerated liquid (cryogenic liquid) | 2.2 | UN1913 | | 2.2 | T75, TP5 | 320 | 316 | None | 50 kg | 500 kg | B |
| New explosive or explosive device, see §§ 173.51 and 173.56 | | | | | | | | | | | |
| Nickel carbonyl | 6.1 | UN1259 | I | 6.1, 3 | 1 | None | 198 | None | Forbidden | Forbidden | D | 18, 40
| Nickel cyanide | 6.1 | UN1653 | II | 6.1 | IB8, IP2, IP4, N74, N75 | None | 212 | 242 | 25 kg | 100 kg | A | 26
| Nickel nitrate | 5.1 | UN2725 | III | 5.1 | A1, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| Nickel nitrite | 5.1 | UN2726 | III | 5.1 | A1, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A | 56, 58
| Nickel picrate | Forbidden | | | | | | | | | | |
| Nicotine | 6.1 | UN1654 | II | 6.1 | IB2 | None | 202 | 243 | 5 L | 60 L | A |
| Nicotine compounds, liquid, n.o.s. or Nicotine preparations, liquid, n.o.s. | 6.1 | UN3144 | I | 6.1 | A4 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2, T11, TP2, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | | III | 6.1 | IB3, T7, TP1, TP28 | 153 | 203 | 241 | 60 L | 220 L | B | 40
| Nicotine compounds, solid, n.o.s. or Nicotine preparations, solid, n.o.s. | 6.1 | UN1655 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | B |
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Nicotine hydrochloride or Nicotine hydrochloride solution | 6.1 | UN1656 | II | 6.1 | IB2, IP2, IP4 | None | 202 | 243 | 5 L | 60 L | A |
| Nicotine salicylate | 6.1 | UN1657 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Nicotine sulfate, solid | 6.1 | UN1658 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Nicotine sulfate, solution | 6.1 | UN1658 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| Nicotine tartrate | 6.1 | UN1659 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Nitrated paper (unstable) | Forbidden | | | | | | | | | | |
| Nitrates, inorganic, aqueous solution, n.o.s. | 5.1 | UN3218 | II | 5.1 | 58, IB2, T4, TP1 | 152 | 202 | 242 | 1 L | 5 L | B | 46
| | | | III | 5.1 | 58, IB2, T4, TP1 | 152 | 203 | 241 | 2.5 L | 30 L | B | 46
| Nitrates, inorganic, n.o.s. | 5.1 | UN1477 | II | 5.1 | IB8, IP2, IP4 | 152 | 212 | 240 | 5 kg | 25 kg | A | 46
| | | | III | 5.1 | IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A | 46
| Nitrates of diazonium compounds | Forbidden | | | | | | | | | | |
| Nitrating acid mixtures, spent with more than 50 percent nitric acid | 8 | UN1826 | I | 8, 5.1 | T10, TP2, TP12, TP13 | None | 158 | 243 | Forbidden | 2.5 L | D | 40, 66
| Nitrating acid mixtures spent with not more than 50 percent nitric acid | 8 | UN1826 | II | 8 | B2, IB2, T8, TP2, TP12 | None | 158 | 242 | Forbidden | 30 L | D | 40
| Nitrating acid mixtures with more than 50 percent nitric acid | 8 | UN1796 | I | 8, 5.1 | T10, TP2, TP12, TP13 | None | 158 | 243 | Forbidden | 2.5 L | D | 40, 66
| Nitrating acid mixtures with not more than 50 percent nitric acid | 8 | UN1796 | II | 8 | B2, IB2, T8, TP2, TP12, TP13 | None | 158 | 242 | Forbidden | 30 L | D | 40
| Nitric acid other than red fuming, with more than 70 percent nitric acid | 8 | UN2031 | I | 8, 5.1 | B47, B53, T10, TP2, TP12, TP13 | None | 158 | 243 | Forbidden | 2.5 L | D | 44, 66, 89, 90, 110, 111
| Nitric acid other than red fuming, with not more than 70 percent nitric acid | 8 | UN2031 | II | 8 | B2, B47, B53, IB2, T8, TP2, TP12 | None | 158 | 242 | Forbidden | 30 L | D | 44, 66, 89, 90, 110, 111
+ | Nitric acid, red fuming | 8 | UN2032 | I | 8, 5.1, 6.1 | 2, B9, B32, B74, T20, TP2, TP12, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40, 66, 74, 89, 90
| Nitric oxide, compressed | 2.3 | UN1660 | | 2.3, 5.1, 8 | 1, B37, B46, B50, B60, B77 | None | 337 | None | Forbidden | Forbidden | D | 40, 89, 90
| Nitric oxide and dinitrogen tetroxide mixtures or Nitric oxide and nitrogen dioxide mixtures | 2.3 | UN1975 | | 2.3, 5.1, 8 | 1, B7, B9, B14, B45, B46, B61, B66, B67, B77 | None | 337 | None | Forbidden | Forbidden | D | 40, 89, 90
| G | Nitriles, flammable, toxic, n.o.s. | 3 | UN3273 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | E | 40, 52
| | | | II | 3, 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40, 52
G | Nitriles, toxic, flammable, n.o.s. | 6.1 | UN3275 | I | 6.1, 3 | 5, T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
G | Nitriles, toxic, n.o.s. | 6.1 | UN3276 | I | 6.1 | 5, T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B |
| | | | II | 6.1 | IB2, T11, TP2, TP27 | None | 202 | 243 | 5 L | 60 L | B |
| | | | III | 6.1 | IB3, T7, TP1, TP28 | 153 | 203 | 241 | 60 L | 220 L | A |
| Nitrites, inorganic, aqueous solution, n.o.s. | 5.1 | UN3219 | II | 5.1 | IB1, T4, TP1 | 152 | 202 | 242 | 1 L | 5 L | B | 46, 56, 58
| | | | III | 5.1 | IB2, T4, TP1 | 152 | 203 | 241 | 2.5 L | 30 L | B | 46, 56, 58
| Nitrites, inorganic, n.o.s. | 5.1 | UN2627 | II | 5.1 | 33, IB8, IP4 | 152 | 212 | None | 5 kg | 25 kg | A | 46, 56, 58
| 3-Nitro-4-chlorobenzotrifluoride | 6.1 | UN2307 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 40
| 6-Nitro-4-diazotoluene-3-sulfonic acid (dry) | Forbidden | | | | | | | | | | |
| Nitro isobutane triol trinitrate | Forbidden | | | | | | | | | | |
| N-Nitro-N-methylglycolamide nitrate | Forbidden | | | | | | | | | | |
| 2-Nitro-2-methylpropanol nitrate | Forbidden | | | | | | | | | | |
| Nitro urea | 1.1D | UN0147 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| N-Nitroaniline | Forbidden | | | | | | | | | | |
+ | Nitroanilines (o-; m-; p-;) | 6.1 | UN1661 | II | 6.1 | IB8, IP2, IP4, T7, TP2 | None | 212 | 242 | 25 kg | 100 kg | A |
+ | Nitroanisole | 6.1 | UN2730 | III | 6.1 | IB8, IP3, T4, TP1 | 153 | 213 | 240 | 100 kg | 200 kg | A |
+ | Nitrobenzene | 6.1 | UN1662 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 40
| m-Nitrobenzene diazonium perchlorate | Forbidden | | | | | | | | | | |
| Nitrobenzenesulfonic acid | 8 | UN2305 | II | 8 | IB2 | 154 | 202 | 242 | 1 L | 30 L | A |
| Nitrobenzol, see Nitrobenzene | | | | | | | | | | | |
| 5-Nitrobenzotriazol | 1.1D | UN0385 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Nitrobenzotrifluorides | 6.1 | UN2306 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 40
| | Nitrobromobenzenes liquid | 6.1 | UN2732 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Nitrobromobenzenes solid | 6.1 | UN2732 | III | 6.1 | IB8, IP3, T4, TP1 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Nitrocellulose, dry or wetted with less than 25 percent water (or alcohol), by mass | 1.1D | UN0340 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 13 | 27E
| Nitrocellulose membrane filters, with not more than 12.6% nitrogen, by dry mass | 4.1 | UN3270 | II | 4.1 | 43, A1 | 151 | 212 | 240 | 1 kg | 15 kg | D |
| Nitrocellulose, plasticized with not less than 18 percent plasticizing substance, by mass | 1.3C | UN0343 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | 10 |
| Nitrocellulose, solution, flammable with not more than 12.6 percent nitrogen, by mass, and not more than 55 percent nitrocellulose | 3 | UN2059 | II | 3 | IB2, T4, TP1, TP8 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Nitrocellulose, unmodified or plasticized with less than 18 percent plasticizing substance, by mass | 1.1D | UN0341 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 13 | 27E
| Nitrocellulose, wetted with not less than 25 percent alcohol, by mass | 1.3C | UN0342 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | 10 |
| Nitrocellulose with alcohol with not less than 25 percent alcohol by mass, and with not more than 12.6 percent nitrogen, by dry mass | 4.1 | UN2556 | II | 4.1 | | 151 | 212 | None | 1 kg | 15 kg | D | 28
| Nitrocellulose, with not more than 12.6 percent nitrogen, by dry mass, or Nitrocellulose mixture with pigment or Nitrocellulose mixture with plasticizer or Nitrocellulose mixture with pigment and plasticizer | 4.1 | UN2557 | II | 4.1 | 44 | 151 | 212 | None | 1 kg | 15 kg | D | 28
| Nitrocellulose with water with not less than 25 percent water, by mass | 4.1 | UN2555 | II | 4.1 | | 151 | 212 | None | 15 kg | 50 kg | E | 28
| Nitrochlorobenzene, see Chloronitrobenzenes etc | | | | | | | | | | | |
| Nitrocresols | 6.1 | UN2446 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Nitroethane | 3 | UN2842 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Nitroethyl nitrate | Forbidden | | | | | | | | | | |
| Nitroethylene polymer | Forbidden | | | | | | | | | | |
| Nitrogen, compressed | 2.2 | UN1066 | | 2.2 | | 306 | 302 | 314, 315 | 75 kg | 150 kg | A |
| Nitrogen dioxide, see Dinitrogen tetroxide | | | | | | | | | | | |
| | Nitrogen fertilizer solution, see Fertilizer ammoniating solution etc | | | | | | | | | | | |
| Nitrogen, mixtures with rare gases, see Rare gases and nitrogen mixtures | | | | | | | | | | | |
| Nitrogen peroxide, see Dinitrogen tetroxide | | | | | | | | | | | |
| Nitrogen, refrigerated liquid cryogenic liquid | 2.2 | UN1977 | | 2.2 | T75, TP5 | 320 | 316 | 318 | 50 kg | 500 kg | D |
| Nitrogen tetroxide and nitric oxide mixtures, see Nitric oxide and nitrogen tetroxide mixtures | | | | | | | | | | | |
| Nitrogen tetroxide, see Dinitrogen tetroxide | | | | | | | | | | | |
| Nitrogen trichloride | Forbidden | | | | | | | | | | |
| Nitrogen trifluoride, compressed | 2.2 | UN2451 | | 2.2, 5.1 | | None | 302 | None | 75 kg | 150 kg | D | 40
| Nitrogen triiodide | Forbidden | | | | | | | | | | |
| Nitrogen triiodide monoamine | Forbidden | | | | | | | | | | |
| Nitrogen trioxide | 2.3 | UN2421 | | 2.3, 5.1, 8 | 1 | None | 336 | 245 | Forbidden | Forbidden | D | 40, 89, 90
| Nitroglycerin, desensitized with not less than 40 percent non-volatile water insoluble phlegmatizer, by mass | 1.1D | UN0143 | II | 1.1D, 6.1 | 125 | None | 62 | None | Forbidden | Forbidden | 13 | 21E
| Nitroglycerin, liquid, not desensitized | Forbidden | | | | | | | | | | |
| Nitroglycerin mixture, desensitized, liquid, flammable, n.o.s. with not more than 30 percent nitroglycerin, by mass | 3 | UN3343 | | 3 | 129 | None | 214 | None | Forbidden | Forbidden | D |
| Nitroglycerin mixture, desensitized, liquid, n.o.s. with not more than 30% nitroglycerin, by mass | 3 | UN3357 | II | 3 | 142 | None | 202 | 243 | 5 L | 60 L | E |
| | Nitroglycerin mixture, desensitized, solid, n.o.s. with more than 2 percent but not more than 10 percent nitroglycerin, by mass | 4.1 | UN3319 | II | 4.1 | 118 | None | None | None | Forbidden | 0.5 kg | E |
| Nitroglycerin, solution in alcohol, with more than 1 percent but not more than 5 percent nitroglycerin | 3 | UN3064 | II | 3 | N8 | None | 202 | None | Forbidden | 5 L | E |
| Nitroglycerin, solution in alcohol, with more than 1 percent but not more than 10 percent nitrogylcerin | 1.1D | UN0144 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 | 21E
| Nitroglycerin solution in alcohol with not more than 1 percent nitroglycerin | 3 | UN1204 | II | 3 | IB2, N34 | None | 202 | None | 5 L | 60 L | B |
| Nitroguanidine nitrate | Forbidden | | | | | | | | | | |
| Nitroguanidine or Picrite, dry or wetted with less than 20 percent water, by mass | 1.1D | UN0282 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Nitroguanidine, wetted or Picrite, wetted with not less than 20 percent water, by mass | 4.1 | UN1336 | I | 4.1 | 23, A8, A19, A20, N41 | None | 211 | None | 1 kg | 15 kg | E | 28
| 1-Nitrohydantoin | Forbidden | | | | | | | | | | |
| Nitrohydrochloric acid | 8 | UN1798 | I | 8 | A3, B10, N41, T10, TP2, TP12, TP13 | None | 201 | 243 | Forbidden | 2.5 L | D | 40, 66, 74, 89, 90
| Nitromannite (dry) | Forbidden | | | | | | | | | | |
| Nitromannite, wetted, see Mannitol hexanitrate, etc | | | | | | | | | | | |
| Nitromethane | 3 | UN1261 | II | 3 | | 150 | 202 | None | Forbidden | 60 L | A
| Nitromuriatic acid, see Nitrohydrochloric acid | | | | | | | | | | | |
| Nitronaphthalene | 4.1 | UN2538 | III | 4.1 | A1, IB8, IP3 | 151 | 213 | 240 | 25 kg | 100 kg | A |
+ | Nitrophenols (o-; m-; p-;) | 6.1 | UN1663 | III | 6.1 | IB8, IP3, T4, TP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| m-Nitrophenyldinitro methane | Forbidden | | | | | | | | | | |
| Nitropropanes | 3 | UN2608 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| p-Nitrosodimethylaniline | 4.2 | UN1369 | II | 4.2 | A19, A20, IB6, IP2, N34 | None | 212 | 241 | 15 kg | 50 kg | D | 34
| Nitrostarch, dry or wetted with less than 20 percent water, by mass | 1.1D | UN0146 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Nitrostarch, wetted with not less than 20 percent water, by mass | 4.1 | UN1337 | I | 4.1 | 23, A8, A19, A20, N41 | None | 211 | None | 1 kg | 15 kg | D | 28
| Nitrosugars (dry) | Forbidden | | | | | | | | | | |
| Nitrosyl chloride | 2.3 | UN1069 | | 2.3, 8 | 3, B14 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
| | Nitrosylsulfuric acid | 8 | UN2308 | II | 8 | A3, A6, A7, B2, IB2, N34, T8, TP2, TP12 | 154 | 202 | 242 | 1 L | 30 L | D | 40, 66, 74, 89, 90
| Nitrotoluenes, liquid o-; m-; p-; | 6.1 | UN1664 | II | 6.1 | IB2, IP2, IP4, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| Nitrotoluenes, solid m-, or p- | 6.1 | UN1664 | II | 6.1 | IB8, IP2, IP4, T7, TP2 | None | 212 | 242 | 25 kg | 100 kg | A |
| Nitrotoluidines (mono) | 6.1 | UN2660 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Nitrotriazolone or NTO | 1.1D | UN0490 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Nitrous oxide and carbon dioxide mixtures, see Carbon dioxide and nitrous oxide mixtures | | | | | | | | | | | |
| Nitrous oxide | 2.2 | UN1070 | | 2.2, 5.1 | | 306 | 304 | 314, 315 | 75 kg | 150 kg | A | 40
| Nitrous oxide, refrigerated liquid | 2.2 | UN2201 | | 2.2, 5.1 | B6, T75, TP5, TP22 | None | 304 | 314, 315 | Forbidden | Forbidden | B | 40
| Nitroxylenes, (o-; m-; p-) | 6.1 | UN1665 | II | 6.1 | IB2, IP2, IP4, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| Nitroxylol, see Nitroxylenes | | | | | | | | | | | |
| Nonanes | 3 | UN1920 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Non-flammable gas, n.o.s., see Compressed gas, etc. or Liquefied gas, etc | | | | | | | | | | | |
| Nonliquefied gases, see Compressed gases, etc | | | | | | | | | | | |
| Nonliquefied hydrocarbon gas, see Hydrocarbon gas mixture, compressed, n.o.s. | | | | | | | | | | | |
| Nonyltrichlorosilane | 8 | UN1799 | II | 8 | A7, B2, B6, IB2, N34, T7, TP2, TP13 | None | 202 | 242 | Forbidden | 30 L | C | 40
| Nordhausen acid, see Sulfuric acid, fuming etc | | | | | | | | | | | |
| 2,5-Norbornadiene, stabilized, see Bicyclo 2,2,1 hepta-2,5-diene, stabilized | | | | | | | | | | | |
| | Octadecyltrichlorosilane | 8 | UN1800 | II | 8 | A7, B2, B6, IB2, N34, T7, TP2, TP13 | None | 202 | 242 | Forbidden | 30 L | C | 40
| Octadiene | 3 | UN2309 | II | 3 | B1, IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| 1,7-Octadine-3,5-diyne-1,8-dimethoxy-9-octadecynoic acid | Forbidden | | | | | | | | | | |
| Octafluorobut-2-ene or Refrigerant gas R 1318 | 2.2 | UN2422 | | 2.2 | | None | 304 | 314, 315 | 75 kg | 150 kg | A |
| Octafluorocyclobutane, or Refrigerant gas RC 318 | 2.2 | UN1976 | | 2.2 | T50 | None | 304 | 314, 315 | 75 kg | 150 kg | A |
| Octafluoropropaneor Refrigerant gas R 218 | 2.2 | UN2424 | | 2.2 | T50 | None | 304 | 314, 315 | 75 kg | 150 kg | A |
| Octanes | 3 | UN1262 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Octogen, etc. see Cyclotetramethylene tetranitramine, etc. | | | | | | | | | | | |
| Octolite or Octol, dry or wetted with less than 15 percent water, by mass | 1.1D | UN0266 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Octonal | 1.1D | UN0496 | | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Octyl aldehydes | 3 | UN1191 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Octyltrichlorosilane | 8 | UN1801 | II | 8 | A7, B2, B6, IB2, N34, T7, TP2, TP13 | None | 202 | 242 | Forbidden | 30 L | C | 40
| Oil gas, compressed | 2.3 | UN1071 | | 2.3, 2.1 | 6 | None | 304 | 314, 315 | Forbidden | 25 kg | D | 40
| Oleum, see Sulfuric acid, fuming | | | | | | | | | | | |
| Organic peroxide type A, liquid or solid | Forbidden | | | | | | | | | | |
G | Organic peroxide type B, liquid | 5.2 | UN3101 | II | 5.2, 1 | 53 | 152 | 225 | None | Forbidden | Forbidden | D | 12, 40
G | Organic peroxide type B, liquid, temperature controlled | 5.2 | UN3111 | II | 5.2, 1 | 53 | None | 225 | None | Forbidden | Forbidden | D | 2, 40
G | Organic peroxide type B, solid | 5.2 | UN3102 | II | 5.2, 1 | 53 | 152 | 225 | None | Forbidden | Forbidden | D | 12, 40
G | Organic peroxide type B, solid, temperature controlled | 5.2 | UN3112 | II | 5.2, 1 | 53 | None | 225 | None | Forbidden | Forbidden | D | 2, 40
G | Organic peroxide type C, liquid | 5.2 | UN3103 | II | 5.2 | | 152 | 225 | None | 5 L | 10 L | D | 12, 40
G | Organic peroxide type C, liquid, temperature controlled | 5.2 | UN3113 | II | 5.2 | | None | 225 | None | Forbidden | Forbidden | D | 2, 40
G | Organic peroxide type C, solid | 5.2 | UN3104 | II | 5.2 | | 152 | 225 | None | 5 kg | 10 kg | D | 12, 40
G | Organic peroxide type C, solid, temperature controlled | 5.2 | UN3114 | II | 5.2 | | None | 225 | None | Forbidden | Forbidden | D | 2, 40
G | Organic peroxide type D, liquid | 5.2 | UN3105 | II | 5.2 | | 152 | 225 | None | 5 L | 10 L | D | 12, 40
G | Organic peroxide type D, liquid, temperature controlled | 5.2 | UN3115 | II | 5.2 | | None | 225 | None | Forbidden | Forbidden | D | 2, 40
G | Organic peroxide type D, solid | 5.2 | UN3106 | II | 5.2 | | 152 | 225 | None | 5 kg | 10 kg | D | 12, 40
G | Organic peroxide type D, solid, temperature controlled | 5.2 | UN3116 | II | 5.2 | | None | 225 | None | Forbidden | Forbidden | D | 2, 40
G | Organic peroxide type E, liquid | 5.2 | UN3107 | II | 5.2 | | 152 | 225 | None | 10 L | 25 L | D | 12, 40
| G | Organic peroxide type E, liquid, temperature controlled | 5.2 | UN3117 | II | 5.2 | | None | 225 | None | Forbidden | Forbidden | D | 2, 40
G | Organic peroxide type E, solid | 5.2 | UN3108 | II | 5.2 | | 152 | 225 | None | 10 kg | 25 kg | D | 12, 40
G | Organic peroxide type E, solid, temperature controlled | 5.2 | UN3118 | II | 5.2 | | None | 225 | None | Forbidden | Forbidden | D | 2, 40
G | Organic peroxide type F, liquid | 5.2 | UN3109 | II | 5.2 | IB52, IP5, T23 | 152 | 225 | 225 | 10 L | 25 L | D | 12, 40
G | Organic peroxide type F, liquid, temperature controlled | 5.2 | UN3119 | II | 5.2 | IB52, IP5, T23 | None | 225 | 225 | Forbidden | Forbidden | D | 2, 40
G | Organic peroxide type F, solid | 5.2 | UN3110 | II | 5.2 | IB52, T23 | 152 | 225 | 225 | 10 kg | 25 kg | D | 12, 40
G | Organic peroxide type F, solid, temperature controlled | 5.2 | UN3120 | II | 5.2 | T23 | None | 225 | 225 | Forbidden | Forbidden | D | 2, 40
D | Organic phosphate, mixed with compressed gas or Organic phosphate compound, mixed with compressed gas or Organic phosphorus compound, mixed with compressed gas | 2.3 | NA1955 | | 2.3 | 3 | None | 334 | None | Forbidden | Forbidden | D | 40
| Organic pigments, self-heating | 4.2 | UN3313 | II | 4.2 | IB8, IP4 | None | 212 | 241 | 15 kg | 50 kg | C |
| | | | III | 4.2 | IB8, IP3 | None | 213 | 241 | 25 kg | 100 kg | C |
| Organoarsenic compound, n.o.s. | 6.1 | UN3280 | I | 6.1 | 5, IB7, IP1, T14, TP2, TP27 | None | 211 | 242 | 5 kg | 50 kg | B |
| | | | II | 6.1 | IB8, IP2, IP4, T11, TP2, TP27 | None | 212 | 242 | 25 kg | 100 kg | B |
| | | | III | 6.1 | IB8, IP3, T7, TP1, TP28 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Organochlorine pesticides liquid, flammable, toxic, flash point less than 23 degrees C | 3 | UN2762 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | B | 40
| | | | II | 3, 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40
| Organochlorine pesticides, liquid, toxic | 6.1 | UN2996 | I | 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3, T7, TP2, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| | Organochlorine pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C | 6.1 | UN2995 | I | 6.1, 3 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | B1, IB3, T7, TP2, TP28 | 153 | 203 | 242 | 60 L | 220 L | A | 40
| Organochlorine, pesticides, solid, toxic | 6.1 | UN2761 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A | 40
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
G | Organometallic compound or Compound solution or Compound dispersion, water-reactive, flammable, n.o.s. | 4.3 | UN3207 | I | 4.3, 3 | T13, TP2, TP7 | None | 201 | 244 | Forbidden | 1 L | E | 40
| | | | II | 4.3, 3 | IB1, IP2, T7, TP2, TP7 | None | 202 | 243 | 1 L | 5 L | E | 40
| | | | III | 4.3, 3 | IB2, IP4, T7, TP2, TP7 | None | 203 | 242 | 5 L | 60 L | E | 40
G | Organometallic compound, toxic n.o.s. | 6.1 | UN3282 | I | 6.1 | IB7, IP1, T14, TP2, TP27 | None | 211 | 242 | 5 kg | 50 kg | B |
| | | | II | 6.1 | IB8, IP2, IP4, T11, TP2, TP27 | None | 212 | 242 | 25 kg | 100 kg | B |
| | | | III | 6.1 | IB8, IP3, T7, TP1, TP28 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Organophosphorus compound, toxic, flammable, n.o.s. | 6.1 | UN3279 | I | 6.1, 3 | 5, T14, TP2, TP13 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| Organophosphorus compound, toxic n.o.s. | 6.1 | UN3278 | I | 6.1 | 5, IB7, T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B |
| | | | II | 6.1 | IB2, T11, TP2, TP27 | None | 202 | 243 | 5 L | 60 L | B |
| | | | III | 6.1 | IB3, T7, TP1, TP28 | 153 | 203 | 241 | 60 L | 220 L | A |
| Organophosphorus pesticides, liquid, flammable, toxic, flash point less than 23 degrees C | 3 | UN2784 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | B | 40
| | | | II | 3, 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40
| Organophosphorus pesticides, liquid, toxic | 6.1 | UN3018 | I | 6.1 | N76, T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2, N76, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3, N76, T7, TP2, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| | Organophosphorus pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C | 6.1 | UN3017 | I | 6.1, 3 | N76, T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1, 3 | IB2, N76, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1, 3 | B1, IB3, N76, T7, TP2, TP28 | 153 | 203 | 242 | 60 L | 220 L | A | 40
| Organophosphorus pesticides, solid, toxic | 6.1 | UN2783 | I | 6.1 | IB7, IP1, N77 | None | 211 | 242 | 5 kg | 50 kg | A | 40
| | | | II | 6.1 | IB8, IP2, IP4, N77 | None | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3, N77 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| Organotin compounds, liquid, n.o.s. | 6.1 | UN2788 | I | 6.1 | A3, N33, N34, T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | A3, IB2, N33, N34, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | A | 40
| | | | III | 6.1 | IB3, T7, TP2, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Organotin compounds, solid, n.o.s. | 6.1 | UN3146 | I | 6.1 | A5, IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | B | 40
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| Organotin pesticides, liquid, flammable, toxic, flash point less than 23 degrees C | 3 | UN2787 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | B | 40
| | | | II | 3, 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40
| Organotin pesticides, liquid, toxic | 6.1 | UN3020 | I | 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3, T7, TP2, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Organotin pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C | 6.1 | UN3019 | I | 6.1, 3 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1, 3 | B1, IB3, T7, TP2, TP28 | 153 | 203 | 242 | 60 L | 220 L | A | 40
| Organotin pesticides, solid, toxic | 6.1 | UN2786 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A | 40
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| Orthonitroaniline, see Nitroanilines etc | | | | | | | | | | | |
| Osmium tetroxide | 6.1 | UN2471 | I | 6.1 | A8, IB7, IP1, N33, N34 | None | 211 | 242 | 5 kg | 50 kg | B | 40
D G | Other regulated substances, liquid, n.o.s. | 9 | NA3082 | III | 9 | IB3, T2, TP1 | 155 | 203 | 241 | No limit | No limit | A |
D G | Other regulated substances, solid, n.o.s. | 9 | NA3077 | III | 9 | B54, IB8, IP2 | 155 | 213 | 240 | No limit | No limit | A |
G | Oxidizing liquid, corrosive, n.o.s. | 5.1 | UN3098 | I | 5.1, 8 | | None | 201 | 244 | Forbidden | 2.5 L | D | 13, 56, 58, 69, 106
| | | | II | 5.1, 8 | IB1 | None | 202 | 243 | 1 L | 5 L | B | 34, 56, 58, 69, 106
| | | | III | 5.1, 8 | IB2 | 152 | 203 | 242 | 2.5 L | 30 L | B | 34, 56, 58, 69, 106
G | Oxidizing liquid, n.o.s. | 5.1 | UN3139 | I | 5.1 | 127, A2 | None | 201 | 243 | Forbidden | 2.5 L | D | 56, 58, 69, 106
| | | | II | 5.1 | 127, A2, IB2 | 152 | 202 | 242 | 1 L | 5 L | B | 56, 58, 69, 106
| | | | III | 5.1 | 127, A2, IB2 | 152 | 203 | 241 | 2.5 L | 30 L | B | 56, 58, 69, 106
G | Oxidizing liquid, toxic, n.o.s. | 5.1 | UN3099 | I | 5.1, 6.1 | | None | 201 | 244 | Forbidden | 2.5 L | D | 56, 58, 69, 106
| | | | II | 5.1, 6.1 | IB1 | None | 202 | 243 | 1 L | 5 L | B | 56, 58, 95, 106
| | | | III | 5.1, 6.1 | IB2 | 152 | 203 | 242 | 2.5 L | 30 L | B | 56, 58, 95, 106
G | Oxidizing solid, corrosive, n.o.s. | 5.1 | UN3085 | I | 5.1, 8 | | None | 211 | 242 | 1 kg | 15 kg | D | 13, 56, 58, 69, 106
| | | | II | 5.1, 8 | IB6, IP2 | None | 212 | 242 | 5 kg | 25 kg | B | 13, 34, 56, 58, 69, 106
| | | | III | 5.1, 8 | IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | B | 13, 34, 56, 58, 69, 106
G | Oxidizing solid, flammable, n.o.s. | 5.1 | UN3137 | I | 5.1, 4.1 | | None | 214 | 214 | Forbidden | Forbidden | |
G | Oxidizing solid, n.o.s. | 5.1 | UN1479 | I | 5.1 | IB6, IP1 | None | 211 | 242 | 1 kg | 15 kg | D | 56, 58, 69, 106
| | | | | II | 5.1 | IB8, IP2, IP4 | 152 | 212 | 240 | 5 kg | 25 kg | B | 56, 58, 69, 106
| | | | III | 5.1 | IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | B | 56, 58, 69, 106
G | Oxidizing solid, self-heating, n.o.s. | 5.1 | UN3100 | II | 5.1, 4.2 | | None | 214 | 214 | Forbidden | Forbidden | |
G | Oxidizing solid, toxic, n.o.s. | 5.1 | UN3087 | I | 5.1, 6.1 | | None | 211 | 242 | 1 kg | 15 kg | D | 56, 58, 69, 106
| | | | II | 5.1, 6.1 | IB6, IP2 | None | 212 | 242 | 5 kg | 25 kg | B | 56, 58, 69, 95, 106
| | | | III | 5.1, 6.1 | IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | B | 56, 58, 69, 95, 106
G | Oxidizing solid, water-reactive, n.o.s. | 5.1 | UN3121 | | 5.1, 4.3 | | None | 214 | 214 | Forbidden | Forbidden | |
| Oxygen and carbon dioxide mixtures, see Carbon dioxide and oxygen mixtures | | | | | | | | | | | |
| Oxygen, compressed | 2.2 | UN1072 | | 2.2, 5.1 | A52 | 306 | 302 | 314, 315 | 75 kg | 150 kg | A |
| Oxygen difluoride, compressed | 2.3 | UN2190 | | 2.3, 5.1, 8 | 1 | None | 304 | None | Forbidden | Forbidden | D | 13, 40, 89, 90
| Oxygen generator, chemical (including when contained in associated equipment, e.g., passenger service units (PSUs), portable breathing equipment (PBE), etc). | 5.1 | UN3356 | II | 5.1 | 60, A51 | None | 212 | None | Forbidden | 25 kg gross | D | 56, 58, 69, 106
+ | Oxygen generator, chemical, spent | 9 | NA3356 | III | 9 | 61 | None | 213 | None | Forbidden | Forbidden | A |
| Oxygen, mixtures with rare gases, see Rare gases and oxygen mixtures | | | | | | | | | | | |
| Oxygen, refrigerated liquid (cryogenic liquid) | 2.2 | UN1073 | | 2.2, 5.1 | T75, TP5, TP22 | 320 | 316 | 318 | Forbidden | Forbidden | D |
| | Paint including paint, lacquer, enamel, stain, shellac solutions, varnish, polish, liquid filler, and liquid lacquer base | 3 | UN1263 | I | 3 | T11, TP1, TP8 | 150 | 201 | 243 | 1 L | 30 L | E |
| | | | II | 3 | B52, IB2, T4, TP1, TP8 | 150 | 173 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, B52, IB3, T2, TP1 | 150 | 173 | 242 | 60 L | 220 L | A |
| Paint or Paint related material | 8 | UN3066 | II | 8 | B2, IB2, T7, TP2 | 154 | 173 | 242 | 1 L | 30 L | A |
| | | | III | 8 | B52, IB3, T4, TP1 | 154 | 173 | 241 | 5 L | 60 L | A |
| Paint related material including paint thinning, drying, removing, or reducing compound | 3 | UN1263 | I | 3 | T11, TP1, TP8 | 150 | 201 | 243 | 1 L | 30 L | E |
| | | | II | 3 | B52, IB2, T4, TP1, TP8 | 150 | 173 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, B52, IB3, T2, TP1 | 150 | 173 | 242 | 60 L | 220 L | A |
| Paper, unsaturated oil treated incompletely dried (including carbon paper) | 4.2 | UN1379 | III | 4.2 | IB8, IP3 | None | 213 | 241 | Forbidden | Forbidden | A |
| Paraformaldehyde | 4.1 | UN2213 | III | 4.1 | A1, IB8, IP3 | 151 | 213 | 240 | 25 kg | 100 kg | A |
| Paraldehyde | 3 | UN1264 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Paranitroaniline, solid, see Nitroanilines etc | | | | | | | | | | | |
D | Parathion and compressed gas mixture | 2.3 | NA1967 | | 2.3 | 3 | None | 334 | 245 | Forbidden | Forbidden | E | 40
| Paris green, solid, see Copper acetoarsenite | | | | | | | | | | | |
A W | PCB, see Polychlorinated biphenyls | | | | | | | | | | | |
+ | Pentaborane | 4.2 | UN1380 | I | 4.2, 6.1 | 1 | None | 205 | 245 | Forbidden | Forbidden | D |
| Pentachloroethane | 6.1 | UN1669 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 40
| Pentachlorophenol | 6.1 | UN3155 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Pentaerythrite tetranitrate (dry) | Forbidden | | | | | | | | | | |
| Pentaerythrite tetranitrate mixture, desensitized, solid, n.o.s. with more than 10 percent but not more than 20 percent PETN, by mass | 4.1 | UN3344 | II | 4.1 | 118 | None | 214 | None | Forbidden | Forbidden | E | 40
| Pentaerythrite tetranitrate or Pentaerythritol tetranitrate or PETN, with not less than 7 percent wax by mass | 1.1D | UN0411 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| | Pentaerythrite tetranitrate, wetted or Pentaerythritol tetranitrate, wetted, or PETN, wetted with not less than 25 percent water, by mass, or Pentaerythrite tetranitrate, or Pentaerythritol tetranitrate or PETN, desensitized with not less than 15 percent phlegmatizer by mass | 1.1D | UN0150 | II | 1.1D | 121 | None | 62 | None | Forbidden | Forbidden | 10 |
| Pentaerythritol tetranitrate, see Pentaerythrite tetranitrate, etc | | | | | | | | | | | |
| Pentafluoroethane or Refrigerant gas R 125 | 2.2 | UN3220 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Pentamethylheptane | 3 | UN2286 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Pentane-2,4-dione | 3 | UN2310 | III | 3, 6.1 | B1, IB3, T4, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| [PG II only]
| Pentanes | 3 | UN1265 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | E
| Pentanitroaniline (dry) | Forbidden | | | | | | | | | | |
| Pentanols | 3 | UN1105 | II | 3 | IB2, T4, TP1, TP29 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, B3, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| 1-Pentene (n-amylene) | 3 | UN1108 | I | 3 | T11, TP2 | 150 | 201 | 243 | 1 L | 30 L | E |
| 1-Pentol | 8 | UN2705 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | B | 38
| Pentolite, dry or wetted with less than 15 percent water, by mass | 1.1D | UN0151 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Perchlorates, inorganic, aqueous solution, n.o.s. | 5.1 | UN3211 | II | 5.1 | IB2, T4, TP1 | 152 | 202 | 242 | 1 L | 5 L | B | 46, 56, 58
| | | | III | 5.1 | IB2, T4, TP1 | 152 | 202 | 241 | 2.5 L | 30 L | B | 56, 58, 69, 106
| Pepper spray, see Aerosols, etc. or Self-defense spray, non-pressurized | | | III | 5.1 | | 152 | 203 | 241 | 2.5 L | 30 L | B | 56, 58, 69, 106
| Perchlorates, inorganic, n.o.s. | 5.1 | UN1481 | II | 5.1 | IB6, IP2 | 152 | 212 | 242 | 5 kg | 25 kg | A | 46, 56
| | | | III | 5.1 | IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A | 46, 56
| Perchloric acid, with more than 72 percent acid by mass | Forbidden | | | | | | | | | | |
| | Perchloric acid with more than 50 percent but not more than 72 percent acid, by mass | 5.1 | UN1873 | I | 5.1, 8 | A2, A3, N41, T10, TP1, TP12 | None | 201 | 243 | Forbidden | 2.5 L | D | 66
| Perchloric acid with not more than 50 percent acid by mass | 8 | UN1802 | II | 8, 5.1 | IB2, N41, T7, TP2 | None | 202 | 243 | Forbidden | 30 L | C | 66
| Perchloroethylene, see Tetrachloroethylene | | | | | | | | | | | |
| Perchloromethyl mercaptan | 6.1 | UN1670 | I | 6.1 | 2, A3, A7, B9, B14, B32, B74, N34, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Perchloryl fluoride | 2.3 | UN3083 | | 2.3, 5.1 | 2, B9, B14 | None | 302 | 314, 315 | Forbidden | Forbidden | D | 40
| Percussion caps, see Primers, cap type | | | | | | | | | | | |
| Perfluoro-2-butene, see Octafluorobut-2-ene | | | | | | | | | | | |
| Perfluoro(ethyl vinyl ether) | 2.1 | UN3154 | | 2.1 | | 306 | 302, 304, 305 | 314, 315 | Forbidden | 150 kg | E | 40
| Perfluoro(methyl vinyl ether) | 2.1 | UN3153 | | 2.1 | T50 | 306 | 302, 304, 305 | 314, 315 | Forbidden | 150 kg | E | 40
| Perfumery products with flammable solvents | 3 | UN1266 | II | 3 | IB2, T4, TP1, TP8 | 150 | 202 | 242 | 15 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Permanganates, inorganic, aqueous solution, n.o.s. | 5.1 | UN3214 | II | 5.1 | 26, IB2, T4, TP1 | 152 | 202 | 242 | 1 L | 5 L | D | 56, 58, 69, 106, 107
| Permanganates, inorganic, n.o.s. | 5.1 | UN1482 | II | 5.1 | 26, A30, IB6, IP2 | 152 | 212 | 242 | 5 kg | 25 kg | D | 56, 58, 69, 106, 107
| | | | III | 5.1 | 26, A30, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | D | 56, 58, 69, 106, 107
| Peroxides, inorganic, n.o.s. | 5.1 | UN1483 | II | 5.1 | A7, A20, IB6, IP2, N34 | None | 212 | 242 | 5 kg | 25 kg | A | 13, 75, 106
| | | | III | 5.1 | A7, A20, IB8, IP3, N34 | 152 | 213 | 240 | 25 kg | 100 kg | A | 13, 75, 106
| Peroxyacetic acid, with more than 43 percent and with more than 6 percent hydrogen peroxide | Forbidden | | | | | | | | | | |
| Persulfates, inorganic, aqueous solution, n.o.s. | 5.1 | UN3216 | III | 5.1 | IB2, T4, TP1, TP29 | 152 | 203 | 241 | 2.5 L | 30 L | A |
| Persulfates, inorganic, n.o.s. | 5.1 | UN3215 | III | 5.1 | IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| G | Pesticides, liquid, flammable, toxic, flash point less than 23 degrees C | 3 | UN3021 | I | 3, 6.1 | B5, T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | B |
| | | | II | 3, 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | B |
G | Pesticides, liquid, toxic, flammable, n.o.s. flash point not less than 23 degrees C | 6.1 | UN2903 | I | 6.1, 3 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1, 3 | B1, IB3, T7, TP2 | 153 | 203 | 242 | 60 L | 220 L | A | 40
G | Pesticides, liquid, toxic, n.o.s. | 6.1 | UN2902 | I | 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3, T7, TP2, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
G | Pesticides, solid, toxic, n.o.s. | 6.1 | UN2588 | I | 6.1 | IB7 | None | 211 | 242 | 5 kg | 50 kg | A | 40
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| PETN, see Pentaerythrite tetranitrate | | | | | | | | | | | |
| PETN/TNT, see Pentolite, etc | | | | | | | | | | | |
| Petrol, see Gasoline | | | | | | | | | | | |
| Petroleum crude oil | 3 | UN1267 | I | 3 | T11, TP1, TP8 | None | 201 | 243 | 1 L | 30 L | E |
| | | | II | 3 | IB2, T4, TP1, TP8 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Petroleum distillates, n.o.s. or Petroleum products, n.o.s. | 3 | UN1268 | I | 3 | T11, TP1, TP8 | 150 | 201 | 243 | 1 L | 30 L | E |
| | | | II | 3 | IB2, T7, TP1, TP8, TP28 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T4, TP1, TP29 | 150 | 203 | 242 | 60 L | 220 L | A |
| Petroleum gases, liquefied or Liquefied petroleum gas | 2.1 | UN1075 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | E | 40
D | Petroleum oil | 3 | NA1270 | I | 3 | T11, TP1, TP9 | None | 201 | 243 | 1 L | 30 L | E |
| | | | II | 3 | IB2, T7, TP1, TP8, TP28 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | | III | 3 | B1, IB3, T4, TP1, TP29 | 150 | 203 | 242 | 60 L | 220 L | A |
| Phenacyl bromide | 6.1 | UN2645 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | B | 40
+ | Phenetidines | 6.1 | UN2311 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Phenol, molten | 6.1 | UN2312 | II | 6.1 | B14, T7, TP3 | None | 202 | 243 | Forbidden | Forbidden | B | 40
+ | Phenol, solid | 6.1 | UN1671 | II | 6.1 | IB8, IP2, IP4, N78, T6, TP2 | None | 212 | 242 | 25 kg | 100 kg | A |
| Phenol solutions | 6.1 | UN2821 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| | | | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Phenolsulfonic acid, liquid | 8 | UN1803 | II | 8 | B2, IB2, N41, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | C | 14
| Phenoxyacetic acid derivative pesticide, liquid, flammable, toxic flash point less than 23 degrees C. | 3 | UN3346 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | B | 40
| | | | II | 3, 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40
| Phenoxyacetic acid derivative pesticide, liquid, toxic | 6.1 | UN3348 | I | 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2, T11, TP2, TP27 | 153 | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3, T7, TP2, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Phenoxyacetic acid derivative pesticide, liquid, toxic, flammable, flash point not less than 23 degrees C | 6.1 | UN3347 | I | 6.1, 3 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | 153 | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1, 3 | IB3, T7, TP2, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Phenoxyacetic acid derivative pesticide, solid, toxic | 6.1 | UN3345 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A | 40
| | | | II | 6.1 | IB8, IP2, IP4 | 153 | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| Phenyl chloroformate | 6.1 | UN2746 | II | 6.1, 8 | IB2, T7, TP2, TP13 | None | 202 | 243 | 1 L | 30 L | A | 12, 13, 21, 25, 40, 100
| Phenyl isocyanate | 6.1 | UN2487 | I | 6.1, 3 | 2, B9, B14, B32, B74, B77, N33, N34, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Phenyl mercaptan | 6.1 | UN2337 | I | 6.1, 3 | 2, B9, B14, B32, B74, B77, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | B | 26, 40
| Phenyl phosphorus dichloride | 8 | UN2798 | II | 8 | B2, B15, IB2, T7, TP2 | 154 | 202 | 242 | Forbidden | 30 L | B | 40
| | Phenyl phosphorus thiodichloride | 8 | UN2799 | II | 8 | B2, B15, IB2, T7, TP2 | 154 | 202 | 242 | Forbidden | 30 L | B | 40
| Phenyl urea pesticides, liquid, toxic | 6.1 | UN3002 | I | 6.1 | T14, TP2, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | T7, TP2 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Phenylacetonitrile, liquid | 6.1 | UN2470 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A | 26
| Phenylacetyl chloride | 8 | UN2577 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | C | 40
| Phenylcarbylamine chloride | 6.1 | UN1672 | I | 6.1 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| m-Phenylene diaminediperchlorate (dry) | Forbidden | | | | | | | | | | |
+ | Phenylenediamines (o-, m-, p-) | 6.1 | UN1673 | III | 6.1 | IB8, IP3, T7, TP1 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Phenylhydrazine | 6.1 | UN2572 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 40
| Phenylmercuric acetate | 6.1 | UN1674 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Phenylmercuric compounds, n.o.s. | 6.1 | UN2026 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A |
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Phenylmercuric hydroxide | 6.1 | UN1894 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Phenylmercuric nitrate | 6.1 | UN1895 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Phenyltrichlorosilane | 8 | UN1804 | II | 8 | A7, B6, IB2, N34, T7, TP2 | None | 202 | 242 | Forbidden | 30 L | C | 40
| Phosgene | 2.3 | UN1076 | | 2.3, 8 | 1, B7, B46 | None | 192 | 314 | Forbidden | Forbidden | D | 40
| 9-Phosphabicyclononanes or Cyclooctadiene phosphines | 4.2 | UN2940 | II | 4.2 | A19, IB6, IP2 | None | 212 | 241 | 15 kg | 50 kg | A |
| Phosphine | 2.3 | UN2199 | | 2.3, 2.1 | 1 | None | 192 | 245 | Forbidden | Forbidden | D | 40
| Phosphoric acid, liquid or solid | 8 | UN1805 | III | 8 | A7, IB3, IP3, N34, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A
| Phosphoric acid triethyleneimine, see Tris-(1-aziridiyl)phosphine oxide, solution | | | | | | | | | | | |
| Phosphoric anhydride, see Phosphorus pentoxide | | | | | | | | | | | |
| Phosphorous acid | 8 | UN2834 | III | 8 | IB8, IP3, T3, TP1 | 154 | 213 | 240 | 25 kg | 100 kg | A | 48
| | Phosphorus, amorphous | 4.1 | UN1338 | III | 4.1 | A1, A19, B1, B9, B26, IB8, IP3 | None | 213 | 243 | 25 kg | 100 kg | A | 74
| Phosphorus bromide, see Phosphorus tribromide | | | | | | | | | | | |
| Phosphorus chloride, see Phosphorus trichloride | | | | | | | | | | | |
| Phosphorus heptasulfide, free from yellow or white phosphorus | 4.1 | UN1339 | II | 4.1 | A20, IB4, N34 | None | 212 | 240 | 15 kg | 50 kg | B | 74
| Phosphorus oxybromide | 8 | UN1939 | II | 8 | B8, IB8, IP2, IP4, N41, N43, T7, TP2 | None | 212 | 240 | Forbidden | 50 kg | C | 12, 40
| Phosphorus oxybromide, molten | 8 | UN2576 | II | 8 | B2, B8, IB1, N41, N43, T7, TP3, TP13 | None | 202 | 242 | Forbidden | Forbidden | C | 40
+ | Phosphorus oxychloride | 8 | UN1810 | II | 8, 6.1 | 2, A7, B9, B14, B32, B74, B77, N34, T20, TP2, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | C | 40
| Phosphorus pentabromide | 8 | UN2691 | II | 8 | A7, IB8, IP2, IP4, N34 | 154 | 212 | 240 | Forbidden | 50 kg | B | 12, 40
| Phosphorus pentachloride | 8 | UN1806 | II | 8 | A7, IB8, IP2, IP4, N34 | None | 212 | 240 | Forbidden | 50 kg | C | 40
| Phosphorus pentafluoride, compressed | 2.3 | UN2198 | | 2.3, 8 | 2, B9, B14 | None | 302, 304 | 314, 315 | Forbidden | Forbidden | D | 40
| Phosphorus pentasulfide, free from yellow or white phosphorus | 4.3 | UN1340 | II | 4.3, 4.1 | A20, B59, IB4 | 151 | 212 | 242 | 15 kg | 50 kg | B | 74
| Phosphorus pentoxide | 8 | UN1807 | II | 8 | A7, IB8, IP2, IP4, N34 | 154 | 212 | 240 | 15 kg | 50 kg | A |
| Phosphorus sesquisulfide, free from yellow or white phosphorus | 4.1 | UN1341 | II | 4.1 | A20, IB4, N34 | None | 212 | 240 | 15 kg | 50 kg | B | 74
| Phosphorus tribromide | 8 | UN1808 | II | 8 | A3, A6, A7, B2, B25, IB2, N34, N43, T7, TP2 | None | 202 | 242 | Forbidden | 30 L | C | 40
| Phosphorus trichloride | 6.1 | UN1809 | I | 6.1, 8 | 2, B9, B14, B15, B32, B74, B77, N34, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | C | 40
| Phosphorus trioxide | 8 | UN2578 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A | 12
| Phosphorus trisulfide, free from yellow or white phosphorus | 4.1 | UN1343 | II | 4.1 | A20, IB4, N34 | None | 212 | 240 | 15 kg | 50 kg | B | 74
| | Phosphorus, white dry or Phosphorus, white, under water or Phosphorus white, in solution or Phosphorus, yellow dry or Phosphorus, yellow, under water or Phosphorus, yellow, in solution | 4.2 | UN1381 | I | 4.2, 6.1 | B9, B26, N34, T9, TP3 | None | 188 | 243 | Forbidden | Forbidden | E |
| Phosphorus white, molten | 4.2 | UN2447 | I | 4.2, 6.1 | B9, B26, N34, T21, TP3, TP7, TP26 | None | 188 | 243 | Forbidden | Forbidden | D |
| Phosphorus (white or red) and a chlorate, mixtures of | Forbidden | | | | | | | | | | |
| Phosphoryl chloride, see Phosphorus oxychloride | | | | | | | | | | | |
| Phthalic anhydride with more than .05 percent maleic anhydride | 8 | UN2214 | III | 8 | IB8, IP3, T4, TP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| Picolines | 3 | UN2313 | III | 3 | B1, IB3, T4, TP1 | 150 | 203 | 242 | 60 L | 220 L | A | 40
| Picric acid, see Trinitrophenol, etc | | | | | | | | | | | |
| Picrite, see Nitroguanidine, etc | | | | | | | | | | | |
| Picryl chloride, see Trinitrochlorobenzene | | | | | | | | | | | |
| Pine oil | 3 | UN1272 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| alpha-Pinene | 3 | UN2368 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Piperazine | 8 | UN2579 | III | 8 | IB8, IP3, T4, TP1 | 154 | 213 | 240 | 25 kg | 100 kg | A | 12
| Piperidine | 8 | UN2401 | I | 8, 3 | T10, TP2 | None | 201 | 243 | 0.5 L | 2.5 L | B |
| Pivaloyl chloride, see Trimethylacetyl chloride | | | | | | | | | | | |
| Plastic molding compound in dough, sheet or extruded rope form evolving flammable vapor | 9 | UN3314 | III | 9 | 32, IB8, IP6 | 155 | 221 | 221 | 100 kg | 200 kg | A | 85, 87
| Plastic solvent, n.o.s., see Flammable liquids, n.o.s. | | | | | | | | | | | |
| Plastics, nitrocellulose-based, self-heating, n.o.s. | 4.2 | UN2006 | III | 4.2 | | None | 213 | None | Forbidden | Forbidden | C |
| | Poisonous gases, n.o.s., see Compressed or liquefied gases, flammable or toxic, n.o.s. | | | | | | | | | | | |
| Polyalkylamines, n.o.s., see Amines, etc | | | | | | | | | | | |
| Polychlorinated biphenyls, liquid | 9 | UN2315 | II | 9 | 9, 81, 140, IB3, T4, TP1 | 155 | 202 | 241 | 100 L | 220 L | A | 95
| Polychlorinated biphenyls, solid | 9 | UN2315 | II | 9 | 9, 81, 140, IB7 | 155 | 212 | 240 | 100 kg | 200 kg | A | 95
| Polyester resin kit | 3 | UN3269 | | 3 | 40 | 152 | 225 | None | 5 kg | 5 kg | B |
| Polyhalogenated biphenyls, liquid or Polyhalogenated terphenyls liquid | 9 | UN3151 | II | 9 | IB3 | 155 | 204 | 241 | 100 L | 220 L | A | 95
| Polyhalogenated biphenyls, solid or Polyhalogenated terphenyls, solid | 9 | UN3152 | II | 9 | IB8, IP2, IP4 | 155 | 204 | 241 | 100 kg | 200 kg | A | 95
| Polymeric beads, expandable, evolving flammable vapor | 9 | UN2211 | III | 9 | 32, IB8, IP6, IP7 | 155 | 221 | 221 | 100kg | 200kg | A | 85, 87
| Potassium | 4.3 | UN2257 | I | 4.3 | A19, A20, B27, IB1, IP1, N6, N34, T9, TP3, TP7 | None | 211 | 244 | Forbidden | 15 kg | D |
| Potassium arsenate | 6.1 | UN1677 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Potassium arsenite | 6.1 | UN1678 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Potassium bisulfite solution, see Bisulfites, aqueous solutions, n.o.s. | | | | | | | | | | | |
| Potassium borohydride | 4.3 | UN1870 | I | 4.3 | A19, N40 | None | 211 | 242 | Forbidden | 15 kg | E |
| Potassium bromate | 5.1 | UN1484 | II | 5.1 | IB8, IP4 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Potassium carbonyl | Forbidden | | | | | | | | | | |
| Potassium chlorate | 5.1 | UN1485 | II | 5.1 | A9, IB8, IP4, N34 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Potassium chlorate, aqueous solution | 5.1 | UN2427 | II | 5.1 | A2, IB2, T4, TP1 | 152 | 202 | 241 | 1 L | 5 L | B | 56, 58, 106
| | | | III | 5.1 | A2, IB2, T4, TP1 | 152 | 203 | 241 | 2.5 L | 30 L | B | 56, 58, 69, 106
| Potassium chlorate mixed with mineral oil, see Explosive, blasting, type C | | | | | | | | | | | |
| Potassium cuprocyanide | 6.1 | UN1679 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 26
| Potassium cyanide | 6.1 | UN1680 | I | 6.1 | B69, B77, IB7, IP1, N74, N75, T14, TP2, TP13 | None | 211 | 242 | 5 kg | 50 kg | B | 52
| Potassium dichloro isocyanurate or Potassium dichloro-s-triazinetrione, see Dichloroisocyanuric acid, dry or Dichloroisocyanuric acid salts etc | | | | | | | | | | | |
| | Potassium dithionite or Potassium hydrosulfite | 4.2 | UN1929 | II | 4.2 | A8, A19, A20, IB6, IP2 | None | 212 | 241 | 15 kg | 50 kg | E | 13
| Potassium fluoride | 6.1 | UN1812 | III | 6.1 | IB8, IP3, T4, TP1 | 153 | 213 | 240 | 100 kg | 200 kg | A | 26
| Potassium fluoroacetate | 6.1 | UN2628 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | E |
| Potassium fluorosilicate | 6.1 | UN2655 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 26
| Potassium hydrate, see Potassium hydroxide, solid | | | | | | | | | | | |
| Potassium hydrogen fluoride, see Potassium hydrogen difluoride | | | | | | | | | | | |
| Potassium hydrogen fluoride solution, see Corrosive liquid, n.o.s. | | | | | | | | | | | |
| Potassium hydrogen sulfate | 8 | UN2509 | II | 8 | A7, IB8, IP2, IP4, N34 | 154 | 212 | 240 | 15 kg | 50 kg | A |
| Potassium hydrogendifluoride, solid | 8 | UN1811 | II | 8, 6.1 | IB8, IP2, IP4, N3, N34, T7, TP2 | 154 | 212 | 240 | 15 kg | 50 kg | A | 25, 26, 40
| Potassium hydrogendifluoride, solution | 8 | UN1811 | II | 8, 6.1 | IB8, IP2, IP4, N3, N34, T7, TP2 | 154 | 202 | 243 | 1 L | 30 L | A | 25, 26, 40
| Potassium hydrosulfite, see Potassium dithionite | | | | | | | | | | | |
| Potassium hydroxide, liquid, see Potassium hydroxide solution | | | | | | | | | | | |
| Potassium hydroxide, solid | 8 | UN1813 | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A |
| Potassium hydroxide, solution | 8 | UN1814 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A |
| | | | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Potassium hypochlorite, solution, see Hypochlorite solutions, etc | | | | | | | | | | | |
| Potassium, metal alloys | 4.3 | UN1420 | I | 4.3 | A19, A20, B27, IB4, IP1 | None | 211 | 244 | Forbidden | 15 kg | D |
| Potassium metal, liquid alloy, see Alkali metal alloys, liquid, n.o.s. | | | | | | | | | | | |
| Potassium metavanadate | 6.1 | UN2864 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Potassium monoxide | 8 | UN2033 | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A |
| Potassium nitrate | 5.1 | UN1486 | III | 5.1 | A1, A29, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| | Potassium nitrate and sodium nitrite mixtures | 5.1 | UN1487 | II | 5.1 | B78, IB8, IP4 | 152 | 212 | 240 | 5 kg | 25 kg | A | 56, 58
| Potassium nitrite | 5.1 | UN1488 | II | 5.1 | IB8, IP4 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58
| Potassium perchlorate, solid | 5.1 | UN1489 | II | 5.1 | IB6, IP2 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Potassium perchlorate, solution | 5.1 | UN1489 | II | 5.1 | IB2, T4, TP1 | 152 | 202 | 242 | 1 L | 5 L | A | 56, 58, 106
| Potassium permanganate | 5.1 | UN1490 | II | 5.1 | IB8, IP4 | 152 | 212 | 240 | 5 kg | 25 kg | D | 56, 58, 69, 106, 107
| Potassium peroxide | 5.1 | UN1491 | I | 5.1 | A20, IB6, IP1, N34 | None | 211 | None | Forbidden | 15 kg | B | 13, 75, 106
| Potassium persulfate | 5.1 | UN1492 | III | 5.1 | A1, A29, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| Potassium phosphide | 4.3 | UN2012 | I | 4.3, 6.1 | A19, N40 | None | 211 | None | Forbidden | 15 kg | E | 40, 85
| Potassium selenate, see Selenates or Selenites | | | | | | | | | | | |
| Potassium selenite, see Selenates or Selenites | | | | | | | | | | | |
| Potassium sodium alloys | 4.3 | UN1422 | I | 4.3 | A19, B27, IB4, IP1, N34, N40, T9, TP3, TP7 | None | 211 | 244 | Forbidden | 15 kg | D |
| Potassium sulfide, anhydrous or Potassium sulfide with less than 30 percent water of crystallization | 4.2 | UN1382 | II | 4.2 | A19, A20, B16, IB6, IP2, N34 | None | 212 | 241 | 15 kg | 50 kg | A |
| Potassium sulfide, hydrated with not less than 30 percent water of crystallization | 8 | UN1847 | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A | 26
| Potassium superoxide | 5.1 | UN2466 | I | 5.1 | A20, IB6, IP1 | None | 211 | None | Forbidden | 15 kg | B | 13, 75, 106
| Powder cake, wetted or Powder paste, wetted with not less than 17 percent alcohol by mass | 1.1C | UN0433 | II | 1.1C | | None | 62 | None | Forbidden | Forbidden | 10 |
| Powder cake, wetted or Powder paste, wetted with not less than 25 percent water, by mass | 1.3C | UN0159 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | 10 |
| Powder paste, see Powder cake, etc | | | | | | | | | | | |
| Powder, smokeless | 1.1C | UN0160 | II | 1.1C | | None | 62 | None | Forbidden | Forbidden | | 26E
| Powder, smokeless | 1.3C | UN0161 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | | 26E
| Power device, explosive, see Cartridges, power device | | | | | | | | | | | |
| Primers, cap type | 1.4S | UN0044 | II | None | | None | 62 | None | 25 kg | 100 kg | 05 |
| Primers, cap type | 1.1B | UN0377 | II | 1.1B | | None | 62 | None | Forbidden | Forbidden | 11 |
| Primers, cap type | 1.4B | UN0378 | II | 1.4B | | None | 62 | None | Forbidden | 75 kg | 06 |
| | Primers, small arms, see Primers, cap type | | | | | | | | | | | |
| Primers, tubular | 1.3G | UN0319 | II | 1.3G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Primers, tubular | 1.4G | UN0320 | II | 1.4G | | None | 62 | None | Forbidden | 75 kg | 06 |
| Primers, tubular | 1.4S | UN0376 | II | None | | None | 62 | None | 25 kg | 100 kg | 05 |
| Printing ink, flammable or Printing ink related material (including printing ink thinning or reducing compound), flammable | 3 | UN1210 | I | 3 | T11, TP1, TP8 | 150 | 173 | 243 | 1 L | 30 L | E |
| | | | II | 3 | IB2, T4, TP1, TP8 | 150 | 173 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 173 | 242 | 60 L | 220 L | A |
| Projectiles, illuminating, see Ammunition, illuminating, etc | | | | | | | | | | | |
| Projectiles, inert with tracer | 1.4S | UN0345 | II | 1.4S | | | 62 | None | 25 kg | 100 kg | 01 |
| Projectiles, inert, with tracer | 1.3G | UN0424 | II | 1.3G | | | 62 | None | Forbidden | Forbidden | 03 |
| Projectiles, inert, with tracer | 1.4G | UN0425 | II | 1.4G | | | 62 | None | Forbidden | 75 kg | 02 |
| Projectiles, with burster or expelling charge | 1.2D | UN0346 | II | 1.2D | | | 62 | None | Forbidden | Forbidden | 03 |
| Projectiles, with burster or expelling charge | 1.4D | UN0347 | II | 1.4D | | | 62 | None | Forbidden | 75 kg | 02 |
| Projectiles, with burster or expelling charge | 1.2F | UN0426 | II | 1.2F | | | 62 | None | Forbidden | Forbidden | 08 |
| Projectiles, with burster or expelling charge | 1.4F | UN0427 | II | 1.4F | | | 62 | None | Forbidden | Forbidden | 08 |
| Projectiles, with burster or expelling charge | 1.2G | UN0434 | II | 1.2G | | | 62 | None | Forbidden | Forbidden | 03 |
| Projectiles, with burster or expelling charge | 1.4G | UN0435 | II | 1.4G | | | 62 | None | Forbidden | 75 kg | 02 |
| Projectiles, with bursting charge | 1.1F | UN0167 | II | 1.1F | | | 62 | None | Forbidden | Forbidden | 08 |
| Projectiles, with bursting charge | 1.1D | UN0168 | II | 1.1D | | | 62 | None | Forbidden | Forbidden | 03 |
| Projectiles, with bursting charge | 1.2D | UN0169 | II | 1.2D | | | 62 | None | Forbidden | Forbidden | 03 |
| Projectiles, with bursting charge | 1.2F | UN0324 | II | 1.2F | | | 62 | None | Forbidden | Forbidden | 08 |
| Projectiles, with bursting charge | 1.4D | UN0344 | II | 1.4D | | | 62 | None | Forbidden | 75 kg | 02 |
| Propadiene, stabilized | 2.1 | UN2200 | | 2.1 | | None | 304 | 314, 315 | Forbidden | 150 kg | B | 40
| | Propadiene mixed with methyl acetylene, see Methyl acetylene and propadiene mixtures, stabilized | | | | | | | | | | | |
| Propane see also Petroleum gases, liquefied | 2.1 | UN1978 | | 2.1 | 19, T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | E | 40
| Propanethiols | 3 | UN2402 | II | 3 | IB2, T4, TP1, TP13 | 150 | 202 | 242 | 5 L | 60 L | E | 95, 102
| n-Propanol or Propyl alcohol, normal | 3 | UN1274 | II | 3 | B1, IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Propellant, liquid | 1.3C | UN0495 | II | 1.3C | 37 | None | 62 | None | Forbidden | Forbidden | 10 |
| Propellant, liquid | 1.1C | UN0497 | II | 1.1C | 37 | None | 62 | None | Forbidden | Forbidden | 10 |
| Propellant, solid | 1.1C | UN0498 | II | 1.1C | | None | 62 | None | Forbidden | Forbidden | | 26E
| Propellant, solid | 1.3C | UN0499 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | | 26E
| Propellant, solid | 1.4C | UN0501 | | 1.4C | | None | 62 | None | Forbidden | Forbidden | A | 24E
| Propionaldehyde | 3 | UN1275 | II | 3 | IB2, T7, TP1 | 150 | 202 | 242 | 5 L | 60 L | E |
| Propionic acid | 8 | UN1848 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Propionic anhydride | 8 | UN2496 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Propionitrile | 3 | UN2404 | II | 3, 6.1 | IB2, T7, TP1, TP13 | None | 202 | 243 | Forbidden | 60 L | E | 40
| Propionyl chloride | 3 | UN1815 | II | 3, 8 | IB1, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B | 40
| n-Propyl acetate | 3 | UN1276 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Propyl alcohol, see Propanol | | | | | | | | | | | |
| n-Propyl benzene | 3 | UN2364 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Propyl chloride | 3 | UN1278 | II | 3 | IB2, N34, T7, TP2 | None | 202 | 242 | Forbidden | 60 L | E
| n-Propyl chloroformate | 6.1 | UN2740 | I | 6.1, 3, 8 | 2, A3, A6, A7, B9, B14, B32, B74, B77, N34, T20, TP2, TP13, TP38, TP44 | None | 227 | 244 | Forbidden | Forbidden | B | 21, 40, 100
| Propyl formates | 3 | UN1281 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| n-Propyl isocyanate | 6.1 | UN2482 | I | 6.1, 3 | 1, B9, B14, B30, B72, T22, TP2, TP13, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | D | 40
| Propyl mercaptan, see Propanethiols | | | | | | | | | | | |
| n-Propyl nitrate | 3 | UN1865 | II | 3 | IB2, IP7 | 150 | 202 | None | 5 L | 60 L | D |
| Propylamine | 3 | UN1277 | II | 3, 8 | IB2, N34, T7, TP1 | None | 202 | 243 | 1 L | 5 L | E | 40
| Propylene see also Petroleum gases, liquefied | 2.1 | UN1077 | | 2.1 | 19, T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | E | 40
| Propylene chlorohydrin | 6.1 | UN2611 | II | 6.1, 3 | IB2, T7, TP2, TP13 | None | 202 | 243 | 5 L | 60 L | A | 12, 40, 48
| Propylene oxide | 3 | UN1280 | I | 3 | A3, N34, T11, TP2, TP7 | None | 201 | 243 | 1 L | 30 L | E | 40
| Propylene tetramer | 3 | UN2850 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| | 1,2-Propylenediamine | 8 | UN2258 | II | 8, 3 | A3, A6, IB2, N34, T7, TP2 | None | 202 | 243 | 1 L | 30 L | A | 40
| Propyleneimine, stabilized | 3 | UN1921 | I | 3, 6.1 | A3, N34, T14, TP2, TP13 | None | 201 | 243 | 1 L | 30 L | B | 40
| Propyltrichlorosilane | 8 | UN1816 | II | 8, 3 | A7, B2, B6, IB2, N34, T7, TP2, TP13 | None | 202 | 243 | Forbidden | 30 L | C | 40
| Prussic acid, see Hydrogen cyanide | | | | | | | | | | | |
| Pyrethroid pesticide, liquid, flammable, toxic, flash point less than 23 degrees C | 3 | UN3350 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | B | 40
| | | | II | 3, 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40
| Pyrethroid pesticide, liquid toxic | 6.1 | UN3352 | I | 6.1 | T14, TP2, TP13, TP27 | None | 211 | 242 | 1 L | 30 L | A | 40
| | | | II | 6.1 | IB2, T11, TP2, TP27 | 153 | 212 | 242 | 5 L | 60 L | A | 40
| | | | III | 6.1 | IB3, T7, TP2, TP28 | 153 | 213 | 240 | 60 L | 220 L | A | 40
| Pyrethroid pesticide, liquid, toxic, flammable, flash point not less than 23 degrees C | 6.1 | UN3351 | I | 6.1, 3 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1, 3 | IB3, T7, TP2, TP28 | 153 | 203 | 241 | 60 L | 220 L | B | 40
| Pyrethroid pesticide, solid, toxic | 6.1 | UN3349 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A | 40
| | | | II | 6.1 | IB8, IP2, IP4 | 153 | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| Pyridine | 3 | UN1282 | II | 3 | IB2, T4, TP2 | None | 202 | 242 | 5 L | 60 L | B | 21, 100
| Pyridine perchlorate | Forbidden | | | | | | | | | | |
G | Pyrophoric liquid, inorganic, n.o.s. | 4.2 | UN3194 | I | 4.2 | | None | 181 | 244 | Forbidden | Forbidden | D | 18
G | Pyrophoric liquids, organic, n.o.s. | 4.2 | UN2845 | I | 4.2 | B11, T22, TP2, TP7 | None | 181 | 244 | Forbidden | Forbidden | D | 18
G | Pyrophoric metals, n.o.s., or Pyrophoric alloys, n.o.s. | 4.2 | UN1383 | I | 4.2 | B11 | None | 187 | 242 | Forbidden | Forbidden | D |
| G | Pyrophoric organometallic compound, water-reactive, n.o.s. | 4.2 | UN3203 | I | 4.2, 4.3 | T21, TP2, TP7 | None | 187 | 242 | Forbidden | Forbidden | D | 18
G | Pyrophoric solid, inorganic, n.o.s. | 4.2 | UN3200 | I | 4.2 | | None | 187 | 242 | Forbidden | Forbidden | D |
G | Pyrophoric solids, organic, n.o.s. | 4.2 | UN2846 | I | 4.2 | | None | 187 | 242 | Forbidden | Forbidden | D |
| Pyrosulfuryl chloride | 8 | UN1817 | II | 8 | B2, IB2, T8, TP2, TP12 | 154 | 202 | 242 | 1 L | 30 L | C | 40
| Pyroxylin solution or solvent, see Nitrocellulose | | | | | | | | | | | |
| Pyrrolidine | 3 | UN1922 | II | 3, 8 | IB2, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B | 40
| Quebrachitol pentanitrate | Forbidden | | | | | | | | | | |
| Quicklime, see Calcium oxide | | | | | | | | | | | |
| Quinoline | 6.1 | UN2656 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A | 12
| R 12, see Dichlorodifluoromethane | | | | | | | | | | | |
| R 12B1, see Chlorodifluorobromomethane | | | | | | | | | | | |
| R 13, see Chlorotrifluoromethane | | | | | | | | | | | |
| R 13B1, see Bromotrifluoromethane | | | | | | | | | | | |
| R 14, see Tetrafluoromethane | | | | | | | | | | | |
| R 21, see Dichlorofluoromethane | | | | | | | | | | | |
| R 22, see Chlorodifluoromethane | | | | | | | | | | | |
| R 114, see Dichlorotetrafluoroethane | | | | | | | | | | | |
| R 115, see Chloropentafluoroethane | | | | | | | | | | | |
| R 116, see Hexafluoroethane | | | | | | | | | | | |
| R 124, see Chlorotetrafluoroethane | | | | | | | | | | | |
| R 133a, see Chlorotrifluoroethane | | | | | | | | | | | |
| R 152a, see Difluoroethane | | | | | | | | | | | |
| R 500, see Dichlorodifluoromethane and difluorethane, etc | | | | | | | | | | | |
| R 502, see Chlorodifluoromethane and chloropentafluoroethane mixture, etc | | | | | | | | | | | |
| R 503, see Chlorotrifluoromethane and trifluoromethane, etc | | | | | | | | | | | |
D | Radioactive material, excepted package-articles manufactured from natural or depleted uranium or natural thorium | 7 | UN2910 | | None | | 422, 426 | 422, 426 | 422, 426 | | | A |
| I | Radioactive material, excepted package-articles manufactured from natural uranium or depleted uranium or natural thorium | 7 | UN2909 | | None | | 422, 426 | 422, 426 | 422, 426 | | | A |
D | Radioactive material, excepted package-empty package or empty packaging | 7 | UN2910 | | Empty | | 428 | 428 | 428 | | | A |
I | Radioactive material, excepted package-empty packaging | 7 | UN2908 | | Empty | | 422, 428 | 422, 428 | 422, 428 | | | A |
D | Radioactive material, excepted package-instruments or articles | 7 | UN2910 | | None | | 422, 424 | 422, 424 | 422, 424 | | | A |
I | Radioactive material, excepted package-instruments or articles | 7 | UN2911 | | None | | 422, 424 | 422, 424 | 422, 424 | | | A |
| Radioactive material, excepted package-limited quantity of material | 7 | UN2910 | | None | | 421, 422 | 421, 422 | 421, 422 | | | A |
D | Radioactive material, fissile, n.o.s. | 7 | UN2918 | | 7 | | 453 | 417 | 417 | | | A | 40, 95
I | Radioactive material, low specific activity (LSA-I) non fissile or fissile-excepted | 7 | UN2912 | | 7 | T5, TP4, W7 | 421, 422, 428 | 427 | 427 | | | A | 95
I | Radioactive material, low specific activity (LSA-II) non fissile or fissile-excepted | 7 | UN3321 | | 7 | T5, TP4, W7 | 421, 422, 428 | 427 | 427 | | | A | 95
I | Radioactive material, low specific activity (LSA-III) non fissile or fissile excepted | 7 | UN3322 | | 7 | T5, TP4, W7 | 421, 422, 428 | 427 | 427 | | | A | 95
D | Radioactive material, low specific activity, n.o.s. or Radioactive material, LSA, n.o.s. | 7 | UN2912 | | 7 | T5, TP4 | 421, 428 | 427 | 427 | | | A | 95
D | Radioactive material, n.o.s. | 7 | UN2982 | | 7 | | 421, 428 | 415, 416 | 415, 416 | | | A | 40, 95
D | Radioactive material, special form, n.o.s. | 7 | UN2974 | | 7 | | 421, 424 | 415, 416 | 415, 416 | | | A | 95
| D | Radioactive material, surface contaminated object or Radioactive material, SCO | 7 | UN2913 | | 7 | | 421, 424, 426 | 427 | 427 | | | A | 95
I | Radioactive material, surface contaminated objects (SCO-I or SCO-II) non fissile or fissile-excepted | 7 | UN2913 | | 7 | | 421, 422, 428 | 427 | 427 | | | A | 95
I | Radioactive material, transported under special arrangement, non fissile or fissile excepted | 7 | UN2919 | | 7 | 139 | | | | | | |
I | Radioactive material, transported under special arrangement, fissile | 7 | UN3331 | | 7 | 139 | | | | | | |
I | Radioactive material, Type A package, fissile non-special form | 7 | UN3327 | | 7 | W7, W8 | 453 | 417 | 417 | | | A | 95
I | Radioactive material, Type A package non-special form, non fissile or fissile-excepted | 7 | UN2915 | | 7 | W7, W8 | | 415 | 415 | | | A | 95
I | Radioactive material, Type A package, special form non fissile or fissile-excepted | 7 | UN3332 | | 7 | W7, W8 | | 415, 476 | 415, 476 | | | A | 95
I | Radioactive material, Type A package, special form, fissile | 7 | UN3333 | | 7 | W7, W8 | 453 | 417, 476 | 417, 476 | | | A |
I | Radioactive material, Type B(M) package, fissile | 7 | UN3329 | | 7 | | 453 | 417 | 417 | | | A |
I | Radioactive material, Type B(M) package non fissile or fissile-excepted | 7 | UN2917 | | 7 | | | 416 | 416 | | | A | 95
I | Radioactive material, Type B(U) package, fissile | 7 | UN3328 | | 7 | | 453 | 417 | 417 | | | A |
I | Radioactive material, Type B(U) package non fissile or fissile-excepted | 7 | UN2916 | | 7 | | | 416 | 416 | | | A | 95
I | Radioactive material, uranium hexafluoride non fissile or fissile-excepted | 7 | UN2978 | | 7, 8 | | 423 | 420, 427 | 420, 427 | | | A | 95
I | Radioactive material, uranium hexafluoride, fissile | 7 | UN2977 | | 7, 8 | | 453 | 417, 420 | 417, 420 | | | A |
| Railway torpedo, see Signals, railway track, explosive | | | | | | | | | | | |
| Rare gases and nitrogen mixtures, compressed | 2.2 | UN1981 | | 2.2 | | 306 | 302 | None | 75 kg | 150 kg | A |
| Rare gases and oxygen mixtures, compressed | 2.2 | UN1980 | | 2.2 | 79 | 306 | 302 | None | 75 kg | 150 kg | A |
| Rare gases mixtures, compressed | 2.2 | UN1979 | | 2.2 | | 306 | 302 | None | 75 kg | 150 kg | A |
| RC 318, see Octafluorocyclobutane | | | | | | | | | | | |
| | RDX and cyclotetramethylenetetranitramine, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized | | | | | | | | | | | |
| RDX and HMX mixtures, wetted with not less than 15 percent water by mass or RDX and HMX mixtures, desensitized with not less than 10 percent phlegmatizer by mass | 1.1D | UN0391 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| RDX and Octogen mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc | | | | | | | | | | | |
| RDX, see Cyclotrimethylene trinitramine, etc | | | | | | | | | | | |
| Receptacles, small, containing gas (gas cartridges) flammable, without release device, not refillable and not exceeding 1 L capacity | 2.1 | UN2037 | | 2.1 | | 306 | 304 | None | 1 kg | 15 kg | B | 40
| Receptacles, small, containing gas (gas cartridges) non-flammable, without release device, not refillable and not exceeding 1 L capacity | 2.2 | UN2037 | | 2.2 | | 306 | 304 | None | 1 kg | 15 kg | B | 40
| Red phosphorus, see Phosphorus, amorphous | | | | | | | | | | | |
| Refrigerant gas R 404A | 2.2 | UN3337 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Refrigerant gas R 407A | 2.2 | UN3338 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Refrigerant gas R 407B | 2.2 | UN3339 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Refrigerant gas R 407C | 2.2 | UN3340 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
G | Refrigerant gases, n.o.s. | 2.2 | UN1078 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| D | Refrigerant gases, n.o.s. or Dispersant gases, n.o.s. | 2.1 | NA1954 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | D | 40
| Refrigerating machines, containing flammable, non-toxic, liquefied gas | 2.1 | UN3358 | | 2.1 | | 306 | 306 | 306 | Forbidden | Forbidden | C | 40
| Refrigerating machines, containing non-flammable, non-toxic, liquefied gas or ammonia solution (UN2672) | 2.2 | UN2857 | | 2.2 | A53 | 306, 307 | 306 | 306, 307 | 450 kg | 450 kg | A |
| Regulated medical waste | 6.2 | UN3291 | II | 6.2 | A13, A14 | 134 | 197 | None | No limit | No limit | E |
| Release devices, explosive | 1.4S | UN0173 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
| Resin solution, flammable | 3 | UN1866 | I | 3 | B52, T11, TP1, TP8 | 150 | 201 | 243 | 1 L | 30 L | E |
| | | | II | 3 | B52, IB2, T4, TP1, TP8 | 150 | 173 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, B52, IB3, T2, TP1 | 150 | 173 | 242 | 60 L | 220 L | A |
| Resorcinol | 6.1 | UN2876 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Rifle grenade, see Grenades, hand or rifle, etc | | | | | | | | | | | |
| Rifle powder, see Powder, smokeless (UN 0160) | | | | | | | | | | | |
| Rivets, explosive | 1.4S | UN0174 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
| Road asphalt or tar liquid, see Tars, liquid, etc | | | | | | | | | | | |
| Rocket motors | 1.3C | UN0186 | II | 1.3C | 109 | None | 62 | None | Forbidden | 220 kg | 03 |
| Rocket motors | 1.1C | UN0280 | II | 1.1C | 109 | None | 62 | None | Forbidden | Forbidden | 03 |
| Rocket motors | 1.2C | UN0281 | II | 1.2C | 109 | None | 62 | None | Forbidden | Forbidden | 03 |
| Rocket motors, liquid fueled | 1.2J | UN0395 | II | 1.2J | 109 | None | 62 | None | Forbidden | Forbidden | 04 | 23E
| Rocket motors, liquid fueled | 1.3J | UN0396 | II | 1.3J | 109 | None | 62 | None | Forbidden | Forbidden | 04 | 23E
| Rocket motors with hypergolic liquids with or without an expelling charge | 1.3L | UN0250 | II | 1.3L | 109 | None | 62 | None | Forbidden | Forbidden | 08 | 8E, 14E, 15E
| Rocket motors with hypergolic liquids with or without an expelling charge | 1.2L | UN0322 | II | 1.2L | 109 | None | 62 | None | Forbidden | Forbidden | 08 | 8E, 14E, 15E
| Rockets, line-throwing | 1.2G | UN0238 | II | 1.2G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Rockets, line-throwing | 1.3G | UN0240 | II | 1.3G | | None | 62 | None | Forbidden | 75 kg | 07 |
| Rockets, line-throwing | 1.4G | UN0453 | II | 1.4G | | None | 62 | None | Forbidden | 75 kg | 06 |
| Rockets, liquid fueled with bursting charge | 1.1J | UN0397 | II | 1.1J | | None | 62 | None | Forbidden | Forbidden | 04 | 23E
| Rockets, liquid fueled with bursting charge | 1.2J | UN0398 | II | 1.2J | | None | 62 | None | Forbidden | Forbidden | 04 | 23E
| Rockets, with bursting charge | 1.1F | UN0180 | II | 1.1F | | None | 62 | None | Forbidden | Forbidden | 08 |
| Rockets, with bursting charge | 1.1E | UN0181 | II | 1.1E | | None | 62 | None | Forbidden | Forbidden | 03 |
| Rockets, with bursting charge | 1.2E | UN0182 | II | 1.2E | | None | 62 | None | Forbidden | Forbidden | 03 |
| Rockets, with bursting charge | 1.2F | UN0295 | II | 1.2F | | None | 62 | None | Forbidden | Forbidden | 08 |
| Rockets, with expelling charge | 1.2C | UN0436 | II | 1.2C | | None | 62 | None | Forbidden | Forbidden | 03 |
| Rockets, with expelling charge | 1.3C | UN0437 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | 03 |
| Rockets, with expelling charge | 1.4C | UN0438 | II | 1.4C | | None | 62 | None | Forbidden | 75 kg | 02 |
| | Rockets, with inert head | 1.3C | UN0183 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | 03 |
| Rockets, with inert head | 1.2C | UN0502 | | 1.2C | | None | 62 | None | Forbidden | Forbidden | B | 1E, 5E
| Rosin oil | 3 | UN1286 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Rubber solution | 3 | UN1287 | II | 3 | IB2, T4, TP1, TP8 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Rubidium | 4.3 | UN1423 | I | 4.3 | 22, A7, A19, IB1, IP1, N34, N40, N45 | None | 211 | 242 | Forbidden | 15 kg | D |
| Rubidium hydroxide | 8 | UN2678 | II | 8 | IB8, IP2, IP4, T7, TP2 | 154 | 212 | 240 | 15 kg | 50 kg | A |
| Rubidium hydroxide solution | 8 | UN2677 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A |
| | | | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Safety fuse, see Fuse, safety | | | | | | | | | | | |
G | Samples, explosive, other than initiating explosives. | | UN0190 | II | | 113 | None | 62 | None | Forbidden | Forbid- den | 14 | 12E
| Sand acid, see Fluorosilicic acid | | | | | | | | | | | |
| Seed cake, containing vegetable oil solvent extractions and expelled seeds, with not more than 10 percent of oil and when the amount of moisture is higher than 11 percent, with not more than 20 percent of oil and moisture combined | 4.2 | UN1386 | III | None | IB8, IP3, IP6, N7 | None | 213 | 241 | Forbidden | Forbidden | A | 13
I | Seed cake with more than 1.5 percent oil and not more than 11 percent moisture | 4.2 | UN1386 | III | None | IB8, IP3, IP6, N7 | None | 213 | 241 | Forbidden | Forbidden | E | 13
I | Seed cake with not more than 1.5 percent oil and not more than 11 percent moisture | 4.2 | UN2217 | III | None | IB8, IP3, IP6, N7 | None | 213 | 241 | Forbidden | Forbidden | A | 13
| Selenates or Selenites | 6.1 | UN2630 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | E |
| Selenic acid | 8 | UN1905 | I | 8 | IB7, IP1, N34 | None | 211 | 242 | Forbidden | 25 kg | A |
| Selenium compound, n.o.s. | 6.1 | UN3283 | I | 6.1 | IB7, IP1, T14, TP2, TP27 | None | 211 | 242 | 5 kg | 50 kg | B |
| | | | II | 6.1 | IB8, IP2, IP4, T11, TP2, TP27 | None | 212 | 242 | 25 kg | 100 kg | B |
| | | | | III | 6.1 | IB8, IP3, T7, TP1, TP28 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Selenium disulfide | 6.1 | UN2657 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Selenium hexafluoride | 2.3 | UN2194 | | 2.3, 8 | 1 | None | 302 | None | Forbidden | Forbidden | D | 40
| Selenium nitride | Forbidden | | | | | | | | | | |
| Selenium oxychloride | 8 | UN2879 | I | 8, 6.1 | A3, A6, A7, N34, T10, TP2, TP12, TP13 | None | 201 | 243 | 0.5 L | 2.5 L | E | 40
| Self-defense spray, aerosol, see Aerosols, etc | | | | | | | | | | | |
+ A D | Self-defense spray, non-pressurized | 9 | NA3334 | III | 9 | A37 | 155 | 203 | None | No limit | No limit | A |
G | Self-heating liquid, corrosive, inorganic, n.o.s. | 4.2 | UN3188 | II | 4.2, 8 | IB2 | None | 202 | 243 | 1 L | 5 L | C |
| | | | III | 4.2, 8 | IB2 | None | 203 | 241 | 5 L | 60 L | C |
G | Self-heating liquid, corrosive, organic, n.o.s. | 4.2 | UN3185 | II | 4.2, 8 | IB2 | None | 202 | 243 | 1 L | 5 L | C |
| | | | III | 4.2, 8 | IB2 | None | 203 | 241 | 5 L | 60 L | C |
G | Self-heating liquid, inorganic, n.o.s. | 4.2 | UN3186 | II | 4.2 | IB2 | None | 202 | 242 | 1 L | 5 L | C |
| | | | III | 4.2 | IB2 | None | 203 | 241 | 5 L | 60 L | C |
G | Self-heating liquid, organic, n.o.s. | 4.2 | UN3183 | II | 4.2 | IB2 | None | 202 | 242 | 1 L | 5 L | C |
| | | | III | 4.2 | IB2 | None | 203 | 241 | 5 L | 60 L | C |
G | Self-heating liquid, toxic, inorganic, n.o.s. | 4.2 | UN3187 | II | 4.2, 6.1 | IB2 | None | 202 | 243 | 1 L | 5 L | C |
| | | | III | 4.2, 6.1 | IB2 | None | 203 | 241 | 5 L | 60 L | C |
G | Self-heating liquid, toxic, organic, n.o.s. | 4.2 | UN3184 | II | 4.2, 6.1 | IB2 | None | 202 | 243 | 1 L | 5 L | C |
| | | | III | 4.2, 6.1 | IB2 | None | 203 | 241 | 5 L | 60 L | C |
G | Self-heating solid, corrosive, inorganic, n.o.s. | 4.2 | UN3192 | II | 4.2, 8 | IB5, IP2 | None | 212 | 242 | 15 kg | 50 kg | C |
| | | | III | 4.2, 8 | IB8, IP3 | None | 213 | 242 | 25 kg | 100 kg | C |
G | Self-heating, solid, corrosive, organic, n.o.s. | 4.2 | UN3126 | II | 4.2, 8 | IB5, IP2 | None | 212 | 242 | 15 kg | 50 kg | C |
| | | | III | 4.2, 8 | IB8, IP3 | None | 213 | 242 | 25 kg | 100 kg | C |
G | Self-heating solid, inorganic, n.o.s. | 4.2 | UN3190 | II | 4.2 | IB6, IP2 | None | 212 | 241 | 15 kg | 50 kg | C |
| | | | III | 4.2 | IB8, IP3 | None | 213 | 241 | 25 kg | 100 kg | C |
G | Self-heating, solid, organic, n.o.s. | 4.2 | UN3088 | II | 4.2 | IB6, IP2 | None | 212 | 241 | 15 kg | 50 kg | C |
| | | | III | 4.2 | IB8, IP3 | None | 213 | 241 | 25 kg | 100 kg | C |
G | Self-heating, solid, oxidizing, n.o.s. | 4.2 | UN3127 | | 4.2, 5.1 | | None | 214 | 214 | Forbidden | Forbidden | |
G | Self-heating solid, toxic, inorganic, n.o.s. | 4.2 | UN3191 | II | 4.2, 6.1 | IB5, IP2 | None | 212 | 242 | 15 kg | 50 kg | C |
| | | | III | 4.2, 6.1 | IB8, IP3 | None | 213 | 242 | 25 kg | 100 kg | C |
| G | Self-heating, solid, toxic, organic, n.o.s. | 4.2 | UN3128 | II | 4.2, 6.1 | IB5, IP2 | None | 212 | 242 | 15 kg | 50 kg | C |
| | | | III | 4.2, 6.1 | IB8, IP3 | None | 213 | 242 | 25 kg | 100 kg | C |
| Self-propelled vehicle, see Engines or Batteries etc | | | | | | | | | | | |
G | Self-reactive liquid type B | 4.1 | UN3221 | II | 4.1 | 53 | None | 224 | None | Forbidden | Forbidden | D | 61
G | Self-reactive liquid type B, temperature controlled | 4.1 | UN3231 | II | 4.1 | 53 | None | 224 | None | Forbidden | Forbidden | D | 2, 61
G | Self-reactive liquid type C | 4.1 | UN3223 | II | 4.1 | | None | 224 | None | 5 L | 10 L | D | 61
G | Self-reactive liquid type C, temperature controlled | 4.1 | UN3233 | II | 4.1 | | None | 224 | None | Forbidden | Forbidden | D | 2, 61
G | Self-reactive liquid type D | 4.1 | UN3225 | II | 4.1 | | None | 224 | None | 5 L | 10 L | D | 61
G | Self-reactive liquid type D, temperature controlled | 4.1 | UN3235 | II | 4.1 | | None | 224 | None | Forbidden | Forbidden | D | 2, 61
G | Self-reactive liquid type E | 4.1 | UN3227 | II | 4.1 | | None | 224 | None | 10 L | 25 L | D | 61
G | Self-reactive liquid type E, temperature controlled | 4.1 | UN3237 | II | 4.1 | | None | 224 | None | Forbidden | Forbidden | D | 2, 61
G | Self-reactive liquid type F | 4.1 | UN3229 | II | 4.1 | | None | 224 | None | 10 L | 25 L | D | 61
G | Self-reactive liquid type F, temperature controlled | 4.1 | UN3239 | II | 4.1 | | None | 224 | None | Forbidden | Forbidden | D | 2, 61
G | Self-reactive solid type B | 4.1 | UN3222 | II | 4.1 | 53 | None | 224 | None | Forbidden | Forbidden | D | 61
G | Self-reactive solid type B, temperature controlled | 4.1 | UN3232 | II | 4.1 | 53 | None | 224 | None | Forbidden | Forbidden | D | 2, 61
G | Self-reactive solid type C | 4.1 | UN3224 | II | 4.1 | | None | 224 | None | 5 kg | 10 kg | D | 61
G | Self-reactive solid type C, temperature controlled | 4.1 | UN3234 | II | 4.1 | | None | 224 | None | Forbidden | Forbidden | D | 2, 61
G | Self-reactive solid type D | 4.1 | UN3226 | II | 4.1 | | None | 224 | None | 5 kg | 10 kg | D | 61
G | Self-reactive solid type D, temperature controlled | 4.1 | UN3236 | II | 4.1 | | None | 224 | None | Forbidden | Forbidden | D | 2, 61
G | Self-reactive solid type E | 4.1 | UN3228 | II | 4.1 | | None | 224 | None | 10 kg | 25 kg | D | 61
G | Self-reactive solid type E, temperature controlled | 4.1 | UN3238 | II | 4.1 | | None | 224 | None | Forbidden | Forbidden | D | 2, 61
G | Self-reactive solid type F | 4.1 | UN3230 | II | 4.1 | | None | 224 | None | 10 kg | 25 kg | D | 61
G | Self-reactive solid type F, temperature controlled | 4.1 | UN3240 | II | 4.1 | | None | 224 | None | Forbidden | Forbidden | D | 2, 61
| Shale oil | 3 | UN1288 | I | 3 | T11, TP1, TP8, TP27 | None | 201 | 243 | 1 L | 30 L | B |
| | | | | II | 3 | IB2, T4, TP1, TP8 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Shaped charges, see Charges, shaped, etc | | | | | | | | | | | |
| Signal devices, hand | 1.4G | UN0191 | II | 1.4G | | None | 62 | None | Forbidden | 75 kg | 06 |
| Signal devices, hand | 1.4S | UN0373 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
| Signals, distress, ship | 1.1G | UN0194 | II | 1.1G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Signals, distress, ship | 1.3G | UN0195 | II | 1.3G | | None | 62 | None | Forbidden | 75 kg | 07 |
| Signals, highway, see Signal devices, hand | | | | | | | | | | | |
| Signals, railway track, explosive | 1.1G | UN0192 | II | 1.1G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Signals, railway track, explosive | 1.4S | UN0193 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
| Signals, railway track, explosive | 1.3G | UN0492 | | 1.3G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Signals, railway track, explosive | 1.4G | UN0493 | | 1.4G | | None | 62 | None | Forbidden | 75 kg | 06 |
| Signals, ship distress, water-activated, see Contrivances, water-activated, etc | | | | | | | | | | | |
| Signals, smoke | 1.1G | UN0196 | II | 1.1G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Signals, smoke | 1.4G | UN0197 | II | 1.4G | | None | 62 | None | Forbidden | 75 kg | 06 |
| Signals, smoke | 1.2G | UN0313 | II | 1.2G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Signals, smoke | 1.3G | UN0487 | II | 1.3G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Silane, compressed | 2.1 | UN2203 | | 2.1 | | None | 302 | None | Forbidden | Forbidden | E | 40, 57, 104
| Silicofluoric acid, see Fluorosilicic acid | | | | | | | | | | | |
| Silicon chloride, see Silicon tetrachloride | | | | | | | | | | | |
| Silicon powder, amorphous | 4.1 | UN1346 | III | 4.1 | A1, IB8, IP3 | None | 213 | 240 | 25 kg | 100 kg | A |
| Silicon tetrachloride | 8 | UN1818 | II | 8 | A3, A6, B2, B6, IB2, T7, TP2, TP7 | 154 | 202 | 242 | 1 L | 30 L | C | 40
| Silicon tetrafluoride, compressed | 2.3 | UN1859 | | 2.3, 8 | 2 | None | 302 | None | Forbidden | Forbidden | D | 40
| Silver acetylide (dry) | Forbidden | | | | | | | | | | |
| Silver arsenite | 6.1 | UN1683 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Silver azide (dry) | Forbidden | | | | | | | | | | |
| Silver chlorite (dry) | Forbidden | | | | | | | | | | |
| Silver cyanide | 6.1 | UN1684 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 26, 40
| Silver fulminate (dry) | Forbidden | | | | | | | | | | |
| Silver nitrate | 5.1 | UN1493 | II | 5.1 | IB8, IP4 | 152 | 212 | 242 | 5 kg | 25 kg | A |
| Silver oxalate (dry) | Forbidden | | | | | | | | | | |
| Silver picrate (dry) | Forbidden | | | | | | | | | | |
| Silver picrate, wetted with not less than 30 percent water, by mass | 4.1 | UN1347 | I | 4.1 | | None | 211 | None | Forbidden | Forbidden | D | 28, 36
| Sludge, acid | 8 | UN1906 | II | 8 | A3, A7, B2, IB2, N34, T8, TP2, TP12 | None | 202 | 242 | Forbidden | 30 L | C | 14
D | Smokeless powder for small arms (100 pounds or less) | 4.1 | NA3178 | I | 4.1 | 16 | None | 171 | None | Forbidden | 7.3 kg | A |
| | Soda lime with more than 4 percent sodium hydroxide | 8 | UN1907 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| Sodium | 4.3 | UN1428 | I | 4.3 | A7, A8, A19, A20, B9, B48, B68, IB4, IP1, N34, T9, TP3, TP7, TP46 | None | 211 | 244 | Forbidden | 15 kg | D |
| Sodium aluminate, solid | 8 | UN2812 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| Sodium aluminate, solution | 8 | UN1819 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A |
| | | | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Sodium aluminum hydride | 4.3 | UN2835 | II | 4.3 | A8, A19, A20, IB1 | 151 | 212 | 242 | Forbidden | 50 kg | E |
| Sodium ammonium vanadate | 6.1 | UN2863 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Sodium arsanilate | 6.1 | UN2473 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Sodium arsenate | 6.1 | UN1685 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Sodium arsenite, aqueous solutions | 6.1 | UN1686 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| | | | III | 6.1 | IB3, T4, TP2 | 153 | 203 | 241 | 60 L | 220 L | A |
| Sodium arsenite, solid | 6.1 | UN2027 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Sodium azide | 6.1 | UN1687 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 36, 52, 91
| Sodium bifluoride, see Sodium hydrogendifluoride | | | | | | | | | | | |
| Sodium bisulfite, solution, see Bisulfites, aqueous solutions, n.o.s. | | | | | | | | | | | |
| Sodium borohydride | 4.3 | UN1426 | I | 4.3 | N40 | None | 211 | 242 | Forbidden | 15 kg | E |
| Sodium borohydride and sodium hydroxide solution, with not more than 12 percent sodium borohydride and not more than 40 percent sodium hydroxide by mass | 8 | UN3320 | II | 8 | B2, IB2, N34, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A | 26
| | | | III | 8 | B2, IB3, N34, T4, TP2 | 154 | 203 | 241 | 5 L | 60 L | A |
| Sodium bromate | 5.1 | UN1494 | II | 5.1 | IB8, IP4 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Sodium cacodylate | 6.1 | UN1688 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 26
| | Sodium chlorate | 5.1 | UN1495 | II | 5.1 | A9, IB8, IP4, N34, T4, TP1 | 152 | 212 | 240 | 5 kg | 25 kg | A | 56, 58, 106
| Sodium chlorate, aqueous solution | 5.1 | UN2428 | II | 5.1 | A2, IB2, T4, TP1 | 152 | 202 | 241 | 1 L | 5 L | B | 56, 58, 106
| | | | III | 5.1 | A2, IB2, T4, TP1 | 152 | 203 | 241 | 2.5 L | 30 L | B | 56, 58, 69, 106
| Sodium chlorate mixed with dinitrotoluene, see Explosive blasting, type C | | | | | | | | | | | |
| Sodium chlorite | 5.1 | UN1496 | II | 5.1 | A9, IB8, IP2, IP4, N34, T4, TP1 | None | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Sodium chloroacetate | 6.1 | UN2659 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Sodium cuprocyanide, solid | 6.1 | UN2316 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A | 26
| Sodium cuprocyanide, solution | 6.1 | UN2317 | I | 6.1 | T14, TP2, TP13 | None | 201 | 243 | 1 L | 30 L | B | 26, 40
| Sodium cyanide | 6.1 | UN1689 | I | 6.1 | B69, B77, IB7, IP1, N74, N75, T14, TP2, TP13 | None | 211 | 242 | 5 kg | 50 kg | B | 52
| Sodium dichloroisocyanurate or Sodium dichloro-s-triazinetrione, see Dichloroisocyanuric acid etc | | | | | | | | | | | |
| Sodium dinitro-o-cresolate, dry or wetted with less than 15 percent water, by mass | 1.3C | UN0234 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | 10 | 5E
| Sodium dinitro-o-cresolate, wetted with not less than 15 percent water, by mass | 4.1 | UN1348 | I | 4.1, 6.1 | 23, A8, A19, A20, N41 | None | 211 | None | 1 kg | 15 kg | E | 28, 36
| Sodium dithionite or Sodium hydrosulfite | 4.2 | UN1384 | II | 4.2 | A19, A20, IB6, IP2 | None | 212 | 241 | 15 kg | 50 kg | E | 13
| Sodium fluoride | 6.1 | UN1690 | III | 6.1 | IB8, IP3, T4, TP1 | 153 | 213 | 240 | 100 kg | 200 kg | A | 26
| Sodium fluoroacetate | 6.1 | UN2629 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | E |
| Sodium fluorosilicate | 6.1 | UN2674 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 26
| Sodium hydrate, see Sodium hydroxide, solid | | | | | | | | | | | |
| Sodium hydride | 4.3 | UN1427 | I | 4.3 | A19, N40 | None | 211 | 242 | Forbidden | 15 kg | E |
| Sodium hydrogendifluoride, solid | 8 | UN2439 | II | 8 | IB8, IP2, IP4, N3, N34 | 154 | 212 | 240 | 15 kg | 50 kg | A | 12, 25, 26, 40
| Sodium hydrogendifluoride solution | 8 | UN2439 | II | 8 | IB8, IP2, IP4, N3, N34 | 154 | 202 | 242 | 1 L | 30 L | A | 12, 25, 26, 40
| Sodium hydrosulfide, with less than 25 percent water of crystallization | 4.2 | UN2318 | II | 4.2 | A7, A19, A20, IB6, IP2 | None | 212 | 241 | 15 kg | 50 kg | A |
| Sodium hydrosulfide with not less than 25 percent water of crystallization | 8 | UN2949 | II | 8 | A7, IB8, IP2, IP4, T7, TP2 | 154 | 212 | 240 | 15 kg | 50 kg | A | 26
| Sodium hydrosulfite, see Sodium dithionite | | | | | | | | | | | |
| Sodium hydroxide, solid | 8 | UN1823 | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A |
| Sodium hydroxide solution | 8 | UN1824 | II | 8 | B2, IB2, N34, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A |
| | | | | III | 8 | IB3, N34, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Sodium hypochlorite, solution, see Hypochlorite solutions etc | | | | | | | | | | | |
| Sodium metal, liquid alloy, see Alkali metal alloys, liquid, n.o.s. | | | | | | | | | | | |
| Sodium methylate | 4.2 | UN1431 | II | 4.2, 8 | A19, IB5, IP2 | None | 212 | 242 | 15 kg | 50 kg | B |
| Sodium methylate solutions in alcohol | 3 | UN1289 | II | 3, 8 | IB2, T7, TP1, TP8 | None | 202 | 243 | 1 L | 5 L | B |
| | | | III | 3, 8 | B1, IB3, T4, TP1 | 150 | 203 | 242 | 5 L | 60 L | A |
| Sodium monoxide | 8 | UN1825 | II | 8 | IB8, IP2, IP4 | 154 | 212 | 240 | 15 kg | 50 kg | A |
| Sodium nitrate | 5.1 | UN1498 | III | 5.1 | A1, A29, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| Sodium nitrate and potassium nitrate mixtures | 5.1 | UN1499 | III | 5.1 | A1, A29, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| Sodium nitrite | 5.1 | UN1500 | III | 5.1, 6.1 | A1, A29, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A | 56, 58
| Sodium pentachlorophenate | 6.1 | UN2567 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Sodium perchlorate | 5.1 | UN1502 | II | 5.1 | IB6, IP2 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Sodium permanganate | 5.1 | UN1503 | II | 5.1 | IB6, IP2 | 152 | 212 | 242 | 5 kg | 25 kg | D | 56, 58, 69, 106, 107
| Sodium peroxide | 5.1 | UN1504 | I | 5.1 | A20, IB6, IP1, N34 | None | 211 | None | Forbidden | 15 kg | B | 13, 75, 106
| Sodium peroxoborate, anhydrous | 5.1 | UN3247 | II | 5.1 | IB8, IP4 | 152 | 212 | 240 | 5 kg | 25 kg | A | 13, 25, 106
| Sodium persulfate | 5.1 | UN1505 | III | 5.1 | A1, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| Sodium phosphide | 4.3 | UN1432 | I | 4.3, 6.1 | A19, N40 | None | 211 | None | Forbidden | 15 kg | E | 40, 85
| Sodium picramate, dry or wetted with less than 20 percent water, by mass | 1.3C | UN0235 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | 10 | 5E
| Sodium picramate, wetted with not less than 20 percent water, by mass | 4.1 | UN1349 | I | 4.1 | 23, A8, A19, N41 | None | 211 | None | Forbidden | 15 kg | E | 28, 36
| Sodium picryl peroxide | Forbidden | | | | | | | | | | |
| | Sodium potassium alloys, see Potassium sodium alloys | | | | | | | | | | | |
| Sodium selenate, see Selenates or Selenites | | | | | | | | | | | |
| Sodium sulfide, anhydrous or Sodium sulfide with less than 30 percent water of crystallization | 4.2 | UN1385 | II | 4.2 | A19, A20, IB6, IP2, N34 | None | 212 | 241 | 15 kg | 50 kg | A |
| Sodium sulfide, hydrated with not less than30 percent water | 8 | UN1849 | II | 8 | IB8, IP2, IP4, T7, TP2 | 154 | 212 | 240 | 15 kg | 50 kg | A | 26
| Sodium superoxide | 5.1 | UN2547 | I | 5.1 | A20, IB6, IP1, N34 | None | 211 | None | Forbidden | 15 kg | E | 13, 75, 106
| Sodium tetranitride | Forbidden | | | | | | | | | | |
G | Solids containing corrosive liquid, n.o.s. | 8 | UN3244 | II | 8 | 49, IB5 | 154 | 212 | 240 | 15 kg | 50 kg | B | 40
G | Solids containing flammable liquid, n.o.s. | 4.1 | UN3175 | II | 4.1 | 47, IB6, IP2 | 151 | 212 | 240 | 15 kg | 50 kg | B |
G | Solids containing toxic liquid, n.o.s. | 6.1 | UN3243 | II | 6.1 | 48, IB2 | None | 212 | 240 | 25 kg | 100 kg | B | 40
| Sounding devices, explosive | 1.2F | UN0204 | II | 1.2F | | None | 62 | None | Forbidden | Forbidden | 08 |
| Sounding devices, explosive | 1.1F | UN0296 | II | 1.1F | | None | 62 | None | Forbidden | Forbidden | 08 |
| Sounding devices, explosive | 1.1D | UN0374 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 07 |
| Sounding devices, explosive | 1.2D | UN0375 | II | 1.2D | | None | 62 | None | Forbidden | Forbidden | 07 |
| Spirits of salt, see Hydrochloric acid | | | | | | | | | | | |
| Squibs, see Igniters etc | | | | | | | | | | | |
| Stannic chloride, anhydrous | 8 | UN1827 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | C |
| Stannic chloride pentahydrate | 8 | UN2440 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| Stannic phosphide | 4.3 | UN1433 | I | 4.3, 6.1 | A19, N40 | None | 211 | 242 | Forbidden | 15 kg | E | 40, 85
| Steel swarf, see Ferrous metal borings, etc | | | | | | | | | | | |
| Stibine | 2.3 | UN2676 | | 2.3, 2.1 | 1 | None | 304 | None | Forbidden | Forbidden | D | 40
| Storage batteries, wet, see Batteries, wet etc | | | | | | | | | | | |
| Strontium arsenite | 6.1 | UN1691 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Strontium chlorate | 5.1 | UN1506 | II | 5.1 | A1, A9, IB8, IP2, IP4, N34 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Strontium nitrate | 5.1 | UN1507 | III | 5.1 | A1, A29, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| Strontium perchlorate | 5.1 | UN1508 | II | 5.1 | IB6, IP2 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Strontium peroxide | 5.1 | UN1509 | II | 5.1 | IB6, IP2 | 152 | 212 | 242 | 5 kg | 25 kg | A | 13, 75, 106
| Strontium phosphide | 4.3 | UN2013 | I | 4.3, 6.1 | A19, N40 | None | 211 | None | Forbidden | 15 kg | E | 40, 85
| Strychnine or Strychnine salts | 6.1 | UN1692 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A | 40
| Styphnic acid, see Trinitroresorcinol, etc | | | | | | | | | | | |
| Styrene monomer, stabilized | 3 | UN2055 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| G | Substances, explosive, n.o.s. | 1.1L | UN0357 | II | 1.1L | 101 | None | 62 | None | Forbidden | Forbidden | | 8E, 14E, 15E, 17E
G | Substances, explosive, n.o.s. | 1.2L | UN0358 | II | 1.2L | 101 | None | 62 | None | Forbidden | Forbidden | | 8E, 14E, 15E, 17E
G | Substances, explosive, n.o.s. | 1.3L | UN0359 | II | 1.3L | 101 | None | 62 | None | Forbidden | Forbidden | | 8E, 14E, 15E, 17E
G | Substances, explosive, n.o.s. | 1.1A | UN0473 | II | 1.1A | 101, 111 | None | 62 | None | Forbidden | Forbidden | 12 |
G | Substances, explosive, n.o.s. | 1.1C | UN0474 | II | 1.1C | 101 | None | 62 | None | Forbidden | Forbidden | 10 |
G | Substances, explosive, n.o.s. | 1.1D | UN0475 | II | 1.1D | 101 | None | 62 | None | Forbidden | Forbidden | 10 |
G | Substances, explosive, n.o.s. | 1.1G | UN0476 | II | 1.1G | 101 | None | 62 | None | Forbidden | Forbidden | 08 |
G | Substances, explosive, n.o.s. | 1.3C | UN0477 | II | 1.3C | 101 | None | 62 | None | Forbidden | Forbidden | 10 |
G | Substances, explosive, n.o.s. | 1.3G | UN0478 | II | 1.3G | 101 | None | 62 | None | Forbidden | Forbidden | 08 |
G | Substances, explosive, n.o.s. | 1.4C | UN0479 | II | 1.4C | 101 | None | 62 | None | Forbidden | 75 kg | 09 |
G | Substances, explosive, n.o.s. | 1.4D | UN0480 | II | 1.4D | 101 | None | 62 | None | Forbidden | 75 kg | 09
G | Substances, explosive, n.o.s. | 1.4S | UN0481 | II | 1.4S | 101 | None | 62 | None | 25 kg | 75 kg | 05 |
G | Substances, explosive, n.o.s. | 1.4G | UN0485 | II | 1.4G | 101 | None | 62 | None | Forbidden | 75 kg | 08 |
G | Substances, explosive, very insensitive, n.o.s., or Substances, EVI, n.o.s. | 1.5D | UN0482 | II | 1.5D | 101 | None | 62 | None | Forbidden | Forbidden | 10 |
| Substituted nitrophenol pesticides, liquid, flammable, toxic, flash point less than 23 degrees C | 3 | UN2780 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | B | 40
| | | | II | 3, 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40
| Substituted nitrophenol pesticides, liquid, toxic | 6.1 | UN3014 | I | 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3, T7, TP2, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| | Substituted nitrophenol pesticides, liquid, toxic, flammable flash point not less than 23 degrees C | 6.1 | UN3013 | I | 6.1, 3 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1, 3 | B1, IB3, T7, TP2, TP28 | 153 | 203 | 242 | 60 L | 220 L | A | 40
| Substituted nitrophenol pesticides, solid, toxic | 6.1 | UN2779 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A | 40
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| Sucrose octanitrate (dry) | Forbidden | | | | | | | | | | |
| Sulfamic acid | 8 | UN2967 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
D | Sulfur | 9 | NA1350 | III | 9 | 30, IB8, IP2 | None | None | 240 | No limit | No limit | A | 19, 74
I | Sulfur | 4.1 | UN1350 | III | 4.1 | 30, IB8, IP3, T1, TP1 | None | None | 240 | No limit | No limit | A | 19, 74
| Sulfur and chlorate, loose mixtures of | Forbidden | | | | | | | | | | |
| Sulfur chlorides | 8 | UN1828 | I | 8 | 5, A3, B10, B77, N34, T20, TP2, TP12 | None | 201 | 243 | Forbidden | 2.5 L | C | 40
| Sulfur dichloride, see Sulfur chlorides | | | | | | | | | | | |
| Sulfur dioxide | 2.3 | UN1079 | | 2.3, 8 | 3, B14, T50, TP19 | None | 304 | 314, 315 | Forbidden | 25 kg | D | 40
| Sulfur dioxide solution, see Sulfurous acid | | | | | | | | | | | |
| Sulfur hexafluoride | 2.2 | UN1080 | | 2.2 | | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
D | Sulfur, molten | 9 | NA2448 | III | 9 | IB3, T1, TP3 | None | 213 | 247 | Forbidden | Forbidden | C | 61
I | Sulfur, molten | 4.1 | UN2448 | III | 4.1 | IB1, T1, TP3 | None | 213 | 247 | Forbidden | Forbidden | C | 61
| Sulfur tetrafluoride | 2.3 | UN2418 | | 2.3, 8 | 1 | None | 302 | 245 | Forbidden | Forbidden | D | 40
+ | Sulfur trioxide, stabilized | 8 | UN1829 | I | 8, 6.1 | 2, A7, B9, B14, B32, B49, B74, B77, N34, T20, TP4, TP12, TP13, TP25, TP26, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | A | 40
| Sulfuretted hydrogen, see Hydrogen sulfide | | | | | | | | | | | |
| Sulfuric acid, fuming with less than 30 percent free sulfur trioxide | 8 | UN1831 | I | 8 | A3, A7, B84, N34, T20, TP2, TP12, TP13 | None | 201 | 243 | Forbidden | 2.5 L | C | 14, 40
+ | Sulfuric acid, fuming with 30 percent or more free sulfur trioxide | 8 | UN1831 | I | 8, 6.1 | 2, A3, A6, A7, B9, B14, B32, B74, B77, B84, N34, T20, TP2, TP12, TP13 | None | 227 | 244 | Forbidden | Forbidden | C | 14, 40
| | Sulfuric acid, spent | 8 | UN1832 | II | 8 | A3, A7, B2, B83, B84, IB2, N34, T8, TP2, TP12 | None | 202 | 242 | Forbidden | 30 L | C | 14
| Sulfuric acid with more than 51 percent acid | 8 | UN1830 | II | 8 | A3, A7, B3, B83, B84, IB2, N34, T8, TP2, TP12 | 154 | 202 | 242 | 1 L | 30 L | C | 14
| Sulfuric acid with not more than 51% acid | 8 | UN2796 | II | 8 | A3, A7, B2, B15, IB2, N6, N34, T8, TP2, TP12 | 154 | 202 | 242 | 1 L | 30 L | B |
| Sulfuric and hydrofluoric acid mixtures, see Hydrofluoric and sulfuric acid mixtures | | | | | | | | | | | |
| Sulfuric anhydride, see Sulfur trioxide, stabilized | | | | | | | | | | | |
| Sulfurous acid | 8 | UN1833 | II | 8 | B3, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | B | 40
+ | Sulfuryl chloride | 8 | UN1834 | I | 8, 6.1 | 1, A3, B6, B9, B10, B14, B30, B74, B77, N34, T22, TP2, TP12, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | C | 40
| Sulfuryl fluoride | 2.3 | UN2191 | | 2.3 | 4 | None | 304 | 314, 315 | Forbidden | 25 kg | D | 40
| Tars, liquid including road asphalt and oils, bitumen and cut backs | 3 | UN1999 | II | 3 | B13, IB2, T3, TP3, TP29 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, B13, IB3, T1, TP3 | 150 | 203 | 242 | 60 L | 220 L | A |
| Tear gas candles | 6.1 | UN1700 | II | 6.1, 4.1 | | None | 340 | None | Forbidden | 50 kg | D | 40
| Tear gas cartridges, see Ammunition, tear-producing, etc | | | | | | | | | | | |
D | Tear gas devices with more than 2 percent tear gas substances, by mass | 6.1 | NA1693 | I | 6.1 | | None | 340 | None | Forbidden | Forbidden | D | 40
| | | | II | 6.1 | | None | 340 | None | Forbidden | Forbidden | D | 40
| Tear gas devices, with not more than 2 percent tear gas substances, by mass, see Aerosols, etc | | | | | | | | | | | |
| | Tear gas grenades, see Tear gas candles | | | | | | | | | | | |
G | Tear gas substances, liquid, n.o.s. | 6.1 | UN1693 | I | 6.1 | | None | 201 | None | Forbidden | Forbidden | D | 40
| | | | II | 6.1 | IB2 | None | 202 | None | Forbidden | 5 L | D | 40
G | Tear gas substances, solid, n.o.s. | 6.1 | UN1693 | I | 6.1 | | None | 211 | None | Forbidden | 15 kg | D | 40
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | None | Forbidden | 25 kg | D | 40
| Tellurium compound, n.o.s. | 6.1 | UN3284 | I | 6.1 | IB7, IP1, T14, TP2, TP27 | None | 211 | 242 | 5 kg | 50 kg | B |
| | | | II | 6.1 | IB8, IP2, IP4, T11, TP2, TP27 | None | 212 | 242 | 25 kg | 100 kg | B |
| | | | III | 6.1 | IB8, IP3, T7, TP1, TP28 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Tellurium hexafluoride | 2.3 | UN2195 | | 2.3, 8 | 1 | None | 302 | None | Forbidden | Forbidden | D | 40
| Terpene hydrocarbons, n.o.s. | 3 | UN2319 | III | 3 | B1, IB3, T4, TP1, TP29 | 150 | 203 | 242 | 60 L | 220 L | A |
| Terpinolene | 3 | UN2541 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Tetraazido benzene quinone | Forbidden | | | | | | | | | | |
| Tetrabromoethane | 6.1 | UN2504 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Tetrachloroethane | 6.1 | UN1702 | II | 6.1 | IB2, N36, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 40
| Tetrachloroethylene | 6.1 | UN1897 | III | 6.1 | IB3, N36, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Tetraethyl dithiopyrophosphate | 6.1 | UN1704 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | D | 40
| Tetraethyl silicate | 3 | UN1292 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Tetraethylammonium perchlorate (dry) | Forbidden | | | | | | | | | | |
| Tetraethylenepentamine | 8 | UN2320 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| 1,1,1,2-Tetrafluoroethane or Refrigerant gas R 134a | 2.2 | UN3159 | | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Tetrafluoroethylene, stabilized | 2.1 | UN1081 | | 2.1 | | 306 | 304 | None | Forbidden | 150 kg | E | 40
| Tetrafluoromethane, compressed or Refrigerant gas R 14 | 2.2 | UN1982 | | 2.2 | | None | 302 | None | 75 kg | 150 kg | A |
| 1,2,3,6-Tetrahydrobenzaldehyde | 3 | UN2498 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Tetrahydrofuran | 3 | UN2056 | II | 3 | IB2, T4, TP1 | None | 202 | 242 | 5 L | 60 L | B |
| Tetrahydrofurfurylamine | 3 | UN2943 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Tetrahydrophthalic anhydrides with more than 0.05 percent of maleic anhydride | 8 | UN2698 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |
| 1,2,3,6-Tetrahydropyridine | 3 | UN2410 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Tetrahydrothiophene | 3 | UN2412 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Tetramethylammonium hydroxide | 8 | UN1835 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A |
| Tetramethylene diperoxide dicarbamide | Forbidden | | | | | | | | | | |
| Tetramethylsilane | 3 | UN2749 | I | 3 | T14, TP2 | None | 201 | 243 | Forbidden | 30 L | D |
| Tetranitro diglycerin | Forbidden | | | | | | | | | | |
| Tetranitroaniline | 1.1D | UN0207 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| + | Tetranitromethane | 5.1 | UN1510 | I | 5.1, 6.1 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP44 | None | 227 | None | Forbidden | Forbidden | D | 40, 66, 106
| 2,3,4,6-Tetranitrophenol | Forbidden | | | | | | | | | | |
| 2,3,4,6-Tetranitrophenyl methyl nitramine | Forbidden | | | | | | | | | | |
| 2,3,4,6-Tetranitrophenylnitramine | Forbidden | | | | | | | | | | |
| Tetranitroresorcinol (dry) | Forbidden | | | | | | | | | | |
| 2,3,5,6-Tetranitroso-1,4-dinitrobenzene | Forbidden | | | | | | | | | | |
| 2,3,5,6-Tetranitroso nitrobenzene (dry) | Forbidden | | | | | | | | | | |
| Tetrapropylorthotitanate | 3 | UN2413 | III | 3 | B1, IB3, T4, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Tetrazene, see Guanyl nitrosaminoguanyltetrazene | | | | | | | | | | | |
| Tetrazine (dry) | Forbidden | | | | | | | | | | |
| Tetrazol-1-acetic acid | 1.4C | UN0407 | II | 1.4C | | None | 62 | None | Forbidden | 75 kg | 09 |
| 1H-Tetrazole | 1.1D | UN0504 | | 1.1D | | None | 62 | None | Forbidden | Forbidden | B | 1E, 5E
| Tetrazolyl azide (dry) | Forbidden | | | | | | | | | | |
| Tetryl, see Trinitrophenylmethylnitramine | | | | | | | | | | | |
| Thallium chlorate | 5.1 | UN2573 | II | 5.1, 6.1 | IB6, IP2 | None | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Thallium compounds, n.o.s. | 6.1 | UN1707 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Thallium nitrate | 6.1 | UN2727 | II | 6.1, 5.1 | IB6, IP2 | None | 212 | 242 | 5 kg | 25 kg | A |
| 4-Thiapentanal | 6.1 | UN2785 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | D | 25, 49
| Thioacetic acid | 3 | UN2436 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Thiocarbamate pesticide, liquid, flammable, toxic, flash point less than 23 degrees C | 3 | UN2772 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | B | 40
| | | | II | 3, 6.1 | IB2, T11, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40
| Thiocarbamate pesticide, liquid, toxic, flammable, flash point not less than 23 degrees C | 6.1 | UN3005 | I | 6.1, 3 | T14, TP2, TP13 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | | III | 6.1, 3 | IB3, T7, TP2, TP28 | 153 | 203 | 242 | 60 L | 220 L | A | 40
| Thiocarbamate pesticide, liquid, toxic | 6.1 | UN3006 | I | 6.1 | T14, TP2, TP13 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3, T7, TP2, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Thiocarbamate pesticides, solid, toxic | 6.1 | UN2771 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A | 40
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| Thiocarbonylchloride, see Thiophosgene | | | | | | | | | | | |
| Thioglycol | 6.1 | UN2966 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| Thioglycolic acid | 8 | UN1940 | II | 8 | A7, B2, IB2, N34, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A |
| Thiolactic acid | 6.1 | UN2936 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| Thionyl chloride | 8 | UN1836 | I | 8 | A7, B6, B10, N34, T10, TP2, TP12, TP13 | None | 201 | 243 | Forbidden | Forbidden | C | 40
| Thiophene | 3 | UN2414 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B | 40
+ | Thiophosgene | 6.1 | UN2474 | II | 6.1 | 2, A7, B9, B14, B32, B74, N33, N34, T20, TP2, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | B | 26, 40
| Thiophosphoryl chloride | 8 | UN1837 | II | 8 | A3, A7, B2, B8, B25, IB2, N34, T7, TP2 | None | 202 | 242 | Forbidden | 30 L | C | 40
| Thiourea dioxide | 4.2 | UN3341 | II | 4.2 | IB6, IP2 | None | 212 | 241 | 15 kg | 50 kg | D |
| | | | III | 4.2 | IB8, IP3 | None | 213 | 241 | 25 kg | 100 kg | D |
D | Thorium metal, pyrophoric | 7 | UN2975 | | 7, 4.2 | | None | 418 | None | Forbidden | Forbid- den | D | 95
D | Thorium nitrate, solid | 7 | UN2976 | | 7, 5.1 | | None | 419 | None | Forbidden | 15 kg | A | 95
| Tin chloride, fuming, see Stannic chloride, anhydrous | | | | | | | | | | | |
| Tin perchloride or Tin tetrachloride, see Stannic chloride, anhydrous | | | | | | | | | | | |
| Tinctures, medicinal | 3 | UN1293 | II | 3 | IB2, T4, TP1, TP8 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Tinning flux, see Zinc chloride | | | | | | | | | | | |
| Titanium disulphide | 4.2 | UN3174 | III | 4.2 | IB8, IP3 | None | 213 | 241 | 25 kg | 100 kg | A |
| Titanium hydride | 4.1 | UN1871 | II | 4.1 | A19, A20, IB4, N34 | None | 212 | 241 | 15 kg | 50 kg | E |
| Titanium powder, dry | 4.2 | UN2546 | I | 4.2 | | None | 211 | 242 | Forbidden | Forbidden | D |
| | | | II | 4.2 | A19, A20, IB6, IP2, N5, N34 | None | 212 | 241 | 15 kg | 50 kg | D |
| | | | III | 4.2 | IB8, IP3 | None | 213 | 241 | 25 kg | 100 kg | D |
| | Titanium powder, wetted with not less than 25 percent water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns; (b) chemically produced, particle size less than 840 microns | 4.1 | UN1352 | II | 4.1 | A19, A20, IB6, IP2, N34 | None | 212 | 240 | 15 kg | 50 kg | E |
| Titanium sponge granules or Titanium sponge powders | 4.1 | UN2878 | III | 4.1 | A1, IB8, IP3 | None | 213 | 240 | 25 kg | 100 kg | D |
+ | Titanium tetrachloride | 8 | UN1838 | II | 8, 6.1 | 2, A3, A6, B7, B9, B14, B32, B74, B77, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | C | 40
| Titanium trichloride mixtures | 8 | UN2869 | II | 8 | A7, IB8, IP2, IP4, N34 | 154 | 212 | 240 | 15 kg | 50 kg | A | 40
| | | | III | 8 | A7, IB8, IP3, N34 | 154 | 213 | 240 | 25 kg | 100 kg | A | 40
| Titanium trichloride, pyrophoric or Titanium trichloride mixtures, pyrophoric | 4.2 | UN2441 | I | 4.2, 8 | A7, A8, A19, A20, N34 | None | 181 | 244 | Forbidden | Forbidden | D | 40
| TNT mixed with aluminum, see Tritonal | | | | | | | | | | | |
| TNT, see Trinitrotoluene, etc | | | | | | | | | | | |
| Toluene | 3 | UN1294 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
+ | Toluene diisocyanate | 6.1 | UN2078 | II | 6.1 | IB2, T7, TP2, TP13 | None | 202 | 243 | 5 L | 60 L | D | 25, 40
| Toluene sulfonic acid, see Alkyl, or Aryl sulfonic acid etc | | | | | | | | | | | |
+ | Toluidines liquid | 6.1 | UN1708 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
+ | Toluidines solid | 6.1 | UN1708 | II | 6.1 | IB8, IP2, IP4, T7, TP2 | None | 212 | 242 | 25 kg | 100 kg | A |
| 2,4-Toluylenediamine or 2,4-Toluenediamine | 6.1 | UN1709 | III | 6.1 | IB8, IP3, T4, TP1 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Torpedoes, liquid fueled, with inert head | 1.3J | UN0450 | II | 1.3J | | | 62 | None | Forbidden | Forbidden | 04 | 23E
| Torpedoes, liquid fueled, with or without bursting charge | 1.1J | UN0449 | II | 1.1J | | | 62 | None | Forbidden | Forbidden | 04 | 23E
| | Torpedoes with bursting charge | 1.1E | UN0329 | II | 1.1E | | | 62 | None | Forbidden | Forbidden | 03 |
| Torpedoes with bursting charge | 1.1F | UN0330 | II | 1.1F | | | 62 | None | Forbidden | Forbidden | 08 |
| Torpedoes with bursting charge | 1.1D | UN0451 | II | 1.1D | | | 62 | None | Forbidden | Forbidden | 03 |
G | Toxic liquid, corrosive, inorganic, n.o.s. | 6.1 | UN3289 | I | 6.1, 8 | T14, TP2, TP13, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | A |
| | | | II | 6.1, 8 | IB2, T11, TP2, TP27 | None | 202 | 243 | 1 L | 30 L | A |
G | Toxic liquid, corrosive, inorganic, n.o.s. Inhalation Hazard, Packing Group I, Zone A | 6.1 | UN3289 | I | 6.1, 8 | 1, B9, B14, B30, B72, T22, TP2, TP13, TP27, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | B | 40
G | Toxic liquid, corrosive, inorganic, n.o.s. Inhalation Hazard, Packing Group I, Zone B | 6.1 | UN3289 | I | 6.1, 8 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP27, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | B | 40
G | Toxic liquid, inorganic, n.o.s. | 6.1 | UN3287 | I | 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | A |
| | | | II | 6.1 | IB2, T11, TP2, TP27 | None | 202 | 243 | 5 L | 60 L | A |
| | | | III | 6.1 | IB3, T7, TP1, TP28 | 153 | 203 | 241 | 60 L | 220 L | A |
G | Toxic liquid, inorganic, n.o.s. Inhalation Hazard, Packing Group I, Zone A | 6.1 | UN3287 | I | 6.1 | 1, B9, B14, B30, B72, T22, TP2, TP13, TP27, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | B | 40
G | Toxic liquid, inorganic, n.o.s. Inhalation Hazard, Packing Group I, Zone B | 6.1 | UN3287 | I | 6.1 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP27, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | B | 40
G | Toxic liquids, corrosive, organic, n.o.s. | 6.1 | UN2927 | I | 6.1, 8 | T14, TP2, TP13, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | B | 40
| | | | II | 6.1, 8 | IB2, T11, TP2, TP27 | None | 202 | 243 | 1 L | 30 L | B | 40
G | Toxic liquids, corrosive, organic, n.o.s., inhalation hazard, Packing Group I, Zone A | 6.1 | UN2927 | I | 6.1, 8 | 1, B9, B14, B30, B72, T22, TP2, TP13, TP27, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | D | 40
G | Toxic liquids, corrosive, organic, n.o.s., inhalation hazard, Packing Group I, Zone B | 6.1 | UN2927 | I | 6.1, 8 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP27, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
G | Toxic liquids, flammable, organic, n.o.s. | 6.1 | UN2929 | I | 6.1, 3 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
G | Toxic liquids, flammable, organic, n.o.s., inhalation hazard, Packing Group I, Zone A | 6.1 | UN2929 | I | 6.1, 3 | 1, B9, B14, B30, B72, T22, TP2, TP13, TP27, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | D | 40
| G | Toxic liquids, flammable, organic, n.o.s., inhalation hazard, Packing Group I, Zone B | 6.1 | UN2929 | I | 6.1, 3 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP27, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
G | Toxic, liquids, organic, n.o.s. | 6.1 | UN2810 | I | 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1 | IB3, T7, TP1, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
G | Toxic, liquids, organic, n.o.s. Inhalation hazard, Packing Group I, Zone A | 6.1 | UN2810 | I | 6.1 | 1, B9, B14, B30, B72, T22, TP2, TP13, TP27, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | D | 40
G | Toxic, liquids, organic, n.o.s. Inhalation hazard, Packing Group I, Zone B | 6.1 | UN2810 | I | 6.1 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP27, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
G | Toxic liquids, oxidizing, n.o.s. | 6.1 | UN3122 | I | 6.1, 5.1 | A4 | None | 201 | 243 | Forbidden | 2.5 L | C |
| | | | II | 6.1, 5.1 | IB2 | None | 202 | 243 | 1 L | 5 L | C |
G | Toxic liquids, oxidizing, n.o.s. Inhalation hazard, Packing Group I, Zone A | 6.1 | UN3122 | I | 6.1, 5.1 | 1, B9, B14, B30, B72, T22, TP2, TP13, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | C |
G | Toxic liquids, oxidizing, n.o.s. Inhalation Hazard, Packing Group I, Zone B | 6.1 | UN3122 | I | 6.1, 5.1 | 2, B9, B14, B32, T20, TP2, TP13, TP38, TP44 | None | 227 | 244 | Forbidden | Forbidden | C |
G | Toxic liquids, water-reactive, n.o.s. | 6.1 | UN3123 | I | 6.1, 4.3 | A4 | None | 201 | 243 | Forbidden | 1 L | E | 40
| | | | II | 6.1, 4.3 | IB2 | None | 202 | 243 | 1 L | 5 L | E | 40
G | Toxic liquids, water-reactive, n.o.s. Inhalation hazard, packing group I, Zone A | 6.1 | UN3123 | I | 6.1, 4.3 | 1, B9, B14, B30, B72, T22, TP2, TP13, TP38, TP44 | None | 226 | 244 | Forbidden | Forbidden | E | 40
| G | Toxic liquids, water-reactive, n.o.s. Inhalation hazard, packing group I, Zone B | 6.1 | UN3123 | I | 6.1, 4.3 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP44 | None | 227 | 244 | Forbidden | Forbidden | E | 40
G | Toxic solid, corrosive, inorganic, n.o.s. | 6.1 | UN3290 | I | 6.1, 8 | IB7 | None | 211 | 242 | 1 kg | 25 kg | A |
| | | | II | 6.1, 8 | IB6, IP2 | None | 212 | 242 | 15 kg | 50 kg | A |
G | Toxic solid, inorganic, n.o.s. | 6.1 | UN3288 | I | 6.1 | IB7 | None | 211 | 242 | 5 kg | 50 kg | A |
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
G | Toxic solids, corrosive, organic, n.o.s. | 6.1 | UN2928 | I | 6.1, 8 | IB7 | None | 211 | 242 | 1 kg | 25 kg | B | 40
| | | | II | 6.1, 8 | IB6, IP2 | None | 212 | 242 | 15 kg | 50 kg | B | 40
G | Toxic solids, flammable, organic, n.o.s. | 6.1 | UN2930 | I | 6.1, 4.1 | IB6 | None | 211 | 242 | 1 kg | 15 kg | B |
| | | | II | 6.1, 4.1 | IB8, IP2, IP4 | None | 212 | 242 | 15 kg | 50 kg | B |
G | Toxic solids, organic, n.o.s. | 6.1 | UN2811 | I | 6.1 | IB7 | None | 211 | 242 | 5 kg | 50 kg | B |
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | B |
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A |
G | Toxic solids, oxidizing, n.o.s. | 6.1 | UN3086 | I | 6.1, 5.1 | | None | 211 | 242 | 1 kg | 15 kg | C |
| | | | II | 6.1, 5.1 | IB6, IP2 | None | 212 | 242 | 15 kg | 50 kg | C |
G | Toxic solids, self-heating, n.o.s. | 6.1 | UN3124 | I | 6.1, 4.2 | A5 | None | 211 | 242 | 5 kg | 15 kg | D | 40
| | | | II | 6.1, 4.2 | IB6, IP2 | None | 212 | 242 | 15 kg | 50 kg | D | 40
G | Toxic solids, water-reactive, n.o.s. | 6.1 | UN3125 | I | 6.1, 4.3 | A5 | None | 211 | 242 | 5 kg | 15 kg | D | 40
| | | | II | 6.1, 4.3 | IB6, IP2 | None | 212 | 242 | 15 kg | 50 kg | D | 40
D | Toy Caps | 1.4S | NA0337 | II | 1.4S | | None | 62 | None | 25 kg | 100 kg | 05 |
| Tracers for ammunition | 1.3G | UN0212 | II | 1.3G | | None | 62 | None | Forbidden | Forbidden | 07 |
| Tracers for ammunition | 1.4G | UN0306 | II | 1.4G | | None | 62 | None | Forbidden | 75 kg | 06 |
| Tractors, see Vehicle, etc | | | | | | | | | | | |
| Tri-(b-nitroxyethyl) ammonium nitrate | Forbidden | | | | | | | | | | |
| Triallyl borate | 6.1 | UN2609 | III | 6.1 | IB3 | 153 | 203 | 241 | 60 L | 220 L | A | 13
| Triallylamine | 3 | UN2610 | III | 3, 8 | B1, IB3, T4, TP1 | None | 203 | 242 | 5 L | 60 L | A | 40
| Triazine pesticides, liquid, flammable, toxic, flash point less than 23 degrees C | 3 | UN2764 | I | 3, 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | Forbidden | 30 L | B | 40
| | | | II | 3, 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 1 L | 60 L | B | 40
| Triazine pesticides, liquid, toxic | 6.1 | UN2998 | I | 6.1 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | | III | 6.1 | IB3, T7, TP2, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Triazine pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C | 6.1 | UN2997 | I | 6.1, 3 | T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40
| | | | II | 6.1, 3 | IB2, T11, TP2, TP13, TP27 | None | 202 | 243 | 5 L | 60 L | B | 40
| | | | III | 6.1, 3 | IB3, T7, TP2, TP28 | 153 | 203 | 242 | 60 L | 220 L | A | 40
| Triazine pesticides, solid, toxic | 6.1 | UN2763 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A | 40
| | | | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A | 40
| | | | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| Tributylamine | 6.1 | UN2542 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| Tributylphosphane | 4.2 | UN3254 | I | 4.2 | | None | 211 | 242 | Forbidden | Forbidden | D |
| Trichloro-s-triazinetrione dry, with more than 39 percent available chlorine, see Trichloroisocyanuric acid, dry | | | | | | | | | | | |
| Trichloroacetic acid | 8 | UN1839 | II | 8 | A7, IB8, IP2, IP4, N34 | 154 | 212 | 240 | 15 kg | 50 kg | A |
| Trichloroacetic acid, solution | 8 | UN2564 | II | 8 | A3, A6, A7, B2, IB2, N34, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | B |
| | | | III | 8 | A3, A6, A7, IB3, N34, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | B | 8
+ | Trichloroacetyl chloride | 8 | UN2442 | II | 8, 6.1 | 2, A3, A7, B9, B14, B32, B74, N34, T20, TP2, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 40
| Trichlorobenzenes, liquid | 6.1 | UN2321 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Trichlorobutene | 6.1 | UN2322 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 25, 40
| 1,1,1-Trichloroethane | 6.1 | UN2831 | III | 6.1 | IB3, N36, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Trichloroethylene | 6.1 | UN1710 | III | 6.1 | IB3, N36, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A | 40
| Trichloroisocyanuric acid, dry | 5.1 | UN2468 | II | 5.1 | IB8, IP4 | 152 | 212 | 240 | 5 kg | 25 kg | A | 13
| Trichloromethyl perchlorate | Forbidden | | | | | | | | | | |
| | Trichlorosilane | 4.3 | UN1295 | I | 4.3, 3, 8 | A7, N34, T14, TP2, TP7, TP13 | None | 201 | 244 | Forbidden | Forbidden | D | 21, 28, 40, 49, 100
| Tricresyl phosphate with more than 3 percent ortho isomer | 6.1 | UN2574 | II | 6.1 | A3, IB2, N33, N34, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| Triethyl phosphite | 3 | UN2323 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Triethylamine | 3 | UN1296 | II | 3, 8 | IB2, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B | 40
| Triethylenetetramine | 8 | UN2259 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | B | 40
| Trifluoroacetic acid | 8 | UN2699 | I | 8 | A3, A6, A7, B4, N3, N34, T10, TP2, TP12 | None | 201 | 243 | 0.5 L | 2.5 L | B | 12, 40
| Trifluoroacetyl chloride | 2.3 | UN3057 | | 2.3, 8 | 2, B7, B9, B14, T50, TP21 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
| Trifluorochloroethylene, stabilized | 2.3 | UN1082 | | 2.3, 2.1 | 3, B14, T50 | None | 304 | 314, 315 | Forbidden | Forbidden | D | 40
| 1,1,1-Trifluoroethane, compressed or Refrigerant gas R 143a | 2.1 | UN2035 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | B | 40
| Trifluoromethane or Refrigerant gas R 23 | 2.2 | UN1984 | | 2.2 | | 306 | 304 | 314, 315 | 75 kg | 150 kg | A |
| Trifluoromethane, refrigerated liquid | 2.2 | UN3136 | | 2.2 | T75, TP5 | 306 | None | 314, 315 | 50 kg | 500 kg | D |
| 2-Trifluoromethylaniline | 6.1 | UN2942 | III | 6.1 | IB3 | 153 | 203 | 241 | 60 L | 220 L | A |
| 3-Trifluoromethylaniline | 6.1 | UN2948 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A | 40
| Triformoxime trinitrate | Forbidden | | | | | | | | | | |
| Triisobutylene | 3 | UN2324 | III | 3 | B1, IB3, T4, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Triisopropyl borate | 3 | UN2616 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | A |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
D | Trimethoxysilane | 6.1 | NA9269 | I | 6.1, 3 | 2, B9, B14, B32, B74, T20, TP4, TP12, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | E | 40
| Trimethyl borate | 3 | UN2416 | II | 3 | IB2, T7, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Trimethyl phosphite | 3 | UN2329 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| 1,3,5-Trimethyl-2,4,6-trinitrobenzene | Forbidden | | | | | | | | | | |
| Trimethylacetyl chloride | 6.1 | UN2438 | I | 6.1, 8, 3 | 2, A3, A6, A7, B3, B9, B14, B32, B74, N34, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbidden | Forbidden | D | 25, 40
| Trimethylamine, anhydrous | 2.1 | UN1083 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | B | 40
| Trimethylamine, aqueous solutions with not more than 50 percent trimethylamine by mass | 3 | UN1297 | I | 3, 8 | T11, TP1 | None | 201 | 243 | 0.5 L | 2.5 L | D | 40, 41
| | | | II | 3, 8 | B1, IB2, T7, TP1 | None | 202 | 243 | 1 L | 5 L | B | 40, 41
| | | | III | 3, 8 | B1, IB3, T7, TP1 | 150 | 203 | 242 | 5 L | 60 L | A | 40, 41
| 1,3,5-Trimethylbenzene | 3 | UN2325 | III | 3 | B1, IB3, T2, TP1 | None | 203 | 242 | 60 L | 220 L | A |
| | Trimethylchlorosilane | 3 | UN1298 | II | 3, 8 | A3, A7, B77, IB2, N34, T7, TP2, TP13 | None | 202 | 243 | 1 L | 5 L | E | 40
| Trimethylcyclohexylamine | 8 | UN2326 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Trimethylene glycol diperchlorate | Forbidden | | | | | | | | | | |
| Trimethylhexamethylene diisocyanate | 6.1 | UN2328 | III | 6.1 | IB3, T4, TP2, TP13 | 153 | 203 | 241 | 60 L | 220 L | B |
| Trimethylhexamethylenediamines | 8 | UN2327 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Trimethylol nitromethane trinitrate | Forbidden | | | | | | | | | | |
| Trinitro-meta-cresol | 1.1D | UN0216 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 | 5E
| 2,4,6-Trinitro-1,3-diazobenzene | Forbidden | | | | | | | | | | |
| 2,4,6-Trinitro-1,3,5-triazido benzene (dry) | Forbidden | | | | | | | | | | |
| Trinitroacetic acid | Forbidden | | | | | | | | | | |
| Trinitroacetonitrile | Forbidden | | | | | | | | | | |
| Trinitroamine cobalt | Forbidden | | | | | | | | | | |
| Trinitroaniline or Picramide | 1.1D | UN0153 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Trinitroanisole | 1.1D | UN0213 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Trinitrobenzene, dry or wetted with less than 30 percent water, by mass | 1.1D | UN0214 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Trinitrobenzene, wetted with not less than 30 percent water, by mass | 4.1 | UN1354 | I | 4.1 | 23, A2, A8, A19, N41 | None | 211 | None | 0.5 kg | 0.5 kg | E | 28
| Trinitrobenzenesulfonic acid | 1.1D | UN0386 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 | 5E
| Trinitrobenzoic acid, dry or wetted with less than 30 percent water, by mass | 1.1D | UN0215 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Trinitrobenzoic acid, wetted with not less than 30 percent water, by mass | 4.1 | UN1355 | I | 4.1 | 23, A2, A8, A19, N41 | None | 211 | None | 0.5 kg | 0.5 kg | E | 28
| Trinitrochlorobenzene or Picryl chloride | 1.1D | UN0155 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Trinitroethanol | Forbidden | | | | | | | | | | |
| Trinitroethylnitrate | Forbidden | | | | | | | | | | |
| Trinitrofluorenone | 1.1D | UN0387 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| | Trinitromethane | Forbidden | | | | | | | | | | |
| 1,3,5-Trinitronaphthalene | Forbidden | | | | | | | | | | |
| Trinitronaphthalene | 1.1D | UN0217 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Trinitrophenetole | 1.1D | UN0218 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Trinitrophenol or Picric acid, dry or wetted with less than 30 percent water, by mass | 1.1D | UN0154 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 | 5E
| Trinitrophenol, wetted with not less than 30 percent water, by mass | 4.1 | UN1344 | I | 4.1 | 23, A8, A19, N41 | None | 211 | None | 1 kg | 15 kg | E | 28, 36
| 2,4,6-Trinitrophenyl guanidine (dry) | Forbidden | | | | | | | | | | |
| 2,4,6-Trinitrophenyl nitramine | Forbidden | | | | | | | | | | |
| 2,4,6-Trinitrophenyl trimethylol methyl nitramine trinitrate (dry) | Forbidden | | | | | | | | | | |
| Trinitrophenylmethylnitramine or Tetryl | 1.1D | UN0208 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Trinitroresorcinol or Styphnic acid, dry or wetted with less than 20 percent water, or mixture of alcohol and water, by mass | 1.1D | UN0219 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 | 5E
| Trinitroresorcinol, wetted or Styphnic acid, wetted with not less than 20 percent water, or mixture of alcohol and water by mass | 1.1D | UN0394 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 | 5E
| 2,4,6-Trinitroso-3-methyl nitraminoanisole | Forbidden | | | | | | | | | | |
| Trinitrotetramine cobalt nitrate | Forbidden | | | | | | | | | | |
| Trinitrotoluene and Trinitrobenzene mixtures or TNT and trinitrobenzene mixtures or TNT and hexanitrostilbene mixtures or Trinitrotoluene and hexanitrostilnene mixtures | 1.1D | UN0388 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Trinitrotoluene mixtures containing Trinitrobenzene and Hexanitrostilbene or TNT mixtures containing trinitrobenzene and hexanitrostilbene | 1.1D | UN0389 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Trinitrotoluene or TNT, dry or wetted with less than 30 percent water, by mass | 1.1D | UN0209 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Trinitrotoluene, wetted with not less than 30 percent water, by mass | 4.1 | UN1356 | I | 4.1 | 23, A2, A8, A19, N41 | None | 211 | None | 0.5 kg | 0.5 kg | E | 28
| Tripropylamine | 3 | UN2260 | III | 3, 8 | B1, IB3, T4, TP1 | 150 | 203 | 242 | 5 L | 60 L | A | 40
| | Tripropylene | 3 | UN2057 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Tris-(1-aziridinyl)phosphine oxide, solution | 6.1 | UN2501 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| | | | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A |
| Tris, bis-bifluoroamino diethoxy propane (TVOPA) | Forbidden | | | | | | | | | | |
| Tritonal | 1.1D | UN0390 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 10 |
| Tungsten hexafluoride | 2.3 | UN2196 | | 2.3, 8 | 2 | None | 338 | None | Forbidden | Forbidden | D | 40
| Turpentine | 3 | UN1299 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Turpentine substitute | 3 | UN1300 | I | 3 | T11, TP1, TP8, TP27 | None | 201 | 243 | 1 L | 30 L | B |
| | | | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Undecane | 3 | UN2330 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
D | Uranium hexafluoride, fissile excepted or non-fissile | 7 | UN2978 | | 7, 8 | | 423 | 420, 427 | 420, 427 | | | |
D | Uranium hexafluoride, fissile (with more than 1 percent U-235) | 7 | UN2977 | | 7, 8 | | 453 | 417, 420 | 417, 420 | | | A | 95
D | Uranium metal, pyrophoric | 7 | UN2979 | | 7, 4.2 | | None | 418 | None | | | D | 95
D | Uranium nitrate hexahydrate solution | 7 | UN2980 | | 7, 8 | | 421, 427 | 415, 416, 417 | 415, 416, 417 | | | D | 95
D | Uranyl nitrate, solid | 7 | UN2981 | | 7, 5.1 | | None | 419 | None | Forbidden | 15 kg | A | 95
| Urea hydrogen peroxide | 5.1 | UN1511 | III | 5.1, 8 | A1, A7, A29, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A | 13
| Urea nitrate, dry or wetted with less than 20 percent water, by mass | 1.1D | UN0220 | II | 1.1D | 119 | None | 62 | None | Forbidden | Forbidden | 10 |
| Urea nitrate, wetted with not less than 20 percent water, by mass | 4.1 | UN1357 | I | 4.1 | 39, A8, A19, N41 | None | 211 | None | 1 kg | 15 kg | A | 28
| Urea peroxide, see Urea hydrogen peroxide | | | | | | | | | | | |
| Valeraldehyde | 3 | UN2058 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Valeric acid, see Corrosive liquids, n.o.s. | | | | | | | | | | | |
| | Valeryl chloride | 8 | UN2502 | II | 8, 3 | A3, A6, A7, B2, IB2, N34, T7, TP2 | 154 | 202 | 243 | 1 L | 30 L | C | 40
| Vanadium compound, n.o.s. | 6.1 | UN3285 | I | 6.1 | IB7, IP1, T14, TP2, TP27 | None | 211 | 242 | 5 kg | 50 kg | B |
| | | | II | 6.1 | IB8, IP2, IP4, T11, TP2, TP27 | None | 212 | 242 | 25 kg | 100 kg | B |
| | | | III | 6.1 | IB8, IP3, T7, TP1, TP28 | 153 | 213 | 240 | 100 kg | 200 kg | A |
| Vanadium oxytrichloride | 8 | UN2443 | II | 8 | A3, A6, A7, B2, B16, IB2, N34, T7, TP2 | 154 | 202 | 242 | Forbidden | 30 L | C | 40
| Vanadium pentoxide, non-fused form | 6.1 | UN2862 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 40
| Vanadium tetrachloride | 8 | UN2444 | I | 8 | A3, A6, A7, B4, N34, T10, TP2 | None | 201 | 243 | Forbidden | 2.5 L | C | 40
| Vanadium trichloride | 8 | UN2475 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A | 40
| Vanadyl sulfate | 6.1 | UN2931 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Vehicle, flammable gas powered | 9 | UN3166 | | 9 | 135 | 220 | 220 | 220 | Forbidden | No limit | A |
| Vehicle, flammable liquid powered | 9 | UN3166 | | 9 | 135 | 220 | 220 | 220 | No limit | No limit | A |
| Very signal cartridge, see Cartridges, signal | | | | | | | | | | | |
| Vinyl acetate, stabilized | 3 | UN1301 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Vinyl bromide, stabilized | 2.1 | UN1085 | | 2.1 | T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | B | 40
| Vinyl butyrate, stabilized | 3 | UN2838 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Vinyl chloride, stabilized | 2.1 | UN1086 | | 2.1 | 21, B44, T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | B | 40
| Vinyl chloroacetate | 6.1 | UN2589 | II | 6.1, 3 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| Vinyl ethyl ether, stabilized | 3 | UN1302 | I | 3 | A3, T11, TP2 | None | 201 | 243 | 1 L | 30 L | D |
| Vinyl fluoride, stabilized | 2.1 | UN1860 | | 2.1 | | 306 | 304 | 314, 315 | Forbidden | 150 kg | E | 40
| Vinyl isobutyl ether, stabilized | 3 | UN1304 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| Vinyl methyl ether, stabilized | 2.1 | UN1087 | | 2.1 | B44, T50 | 306 | 304 | 314, 315 | Forbidden | 150 kg | B | 40
| Vinyl nitrate polymer | Forbidden | | | | | | | | | | |
| Vinylidene chloride, stabilized | 3 | UN1303 | I | 3 | T12, TP2, TP7 | 150 | 201 | 243 | 1 L | 30 L | E | 40
| Vinylpyridines, stabilized | 6.1 | UN3073 | II | 6.1, 3, 8 | IB1, T7, TP2, TP13 | None | 202 | 243 | 1 L | 30 L | B | 40
| Vinyltoluenes, stabilized | 3 | UN2618 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Vinyltrichlorosilane, stabilized | 3 | UN1305 | I | 3, 8 | A3, A7, B6, N34, T11, TP2, TP13 | None | 201 | 243 | Forbidden | 2.5 L | B | 40
| Warheads, rocket with burster or expelling charge | 1.4D | UN0370 | II | 1.4D | | None | 62 | None | Forbidden | 75 kg | 02 |
| Warheads, rocket with burster or expelling charge | 1.4F | UN0371 | II | 1.4F | | None | 62 | None | Forbidden | Forbidden | 08 |
| Warheads, rocket with bursting charge | 1.1D | UN0286 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 03 |
| | Warheads, rocket with bursting charge | 1.2D | UN0287 | II | 1.2D | | None | 62 | None | Forbidden | Forbidden | 03 |
| Warheads, rocket with bursting charge | 1.1F | UN0369 | II | 1.1F | | None | 62 | None | Forbidden | Forbidden | 08 |
| Warheads, torpedo with bursting charge | 1.1D | UN0221 | II | 1.1D | | None | 62 | None | Forbidden | Forbidden | 03 |
G | Water-reactive liquid, corrosive, n.o.s. | 4.3 | UN3129 | I | 4.3, 8 | | None | 201 | 243 | Forbidden | 1 L | D |
| | | | II | 4.3, 8 | IB1 | None | 202 | 243 | 1 L | 5 L | E | 85
| | | | III | 4.3, 8 | IB2 | None | 203 | 242 | 5 L | 60 L | E |
G | Water-reactive liquid, n.o.s. | 4.3 | UN3148 | I | 4.3 | | None | 201 | 244 | Forbidden | 1 L | E | 40
| | | | II | 4.3 | IB1 | None | 202 | 243 | 1 L | 5 L | E | 40
| | | | III | 4.3 | IB2 | None | 203 | 242 | 5 L | 60 L | E | 40
G | Water-reactive liquid, toxic, n.o.s. | 4.3 | UN3130 | I | 4.3, 6.1 | A4 | None | 201 | 243 | Forbidden | 1 L | D |
| | | | II | 4.3, 6.1 | IB1 | None | 202 | 243 | 1 L | 5 L | E | 85
| | | | III | 4.3, 6.1 | IB2 | None | 203 | 242 | 5 L | 60 L | E | 85
G | Water-reactive solid, corrosive, n.o.s. | 4.3 | UN3131 | I | 4.3, 8 | IB4, IP1, N40 | None | 211 | 242 | Forbidden | 15 kg | D |
| | | | II | 4.3, 8 | IB6, IP2 | 151 | 212 | 242 | 15 kg | 50 kg | E | 85
| | | | III | 4.3, 8 | IB8, IP4 | 151 | 213 | 241 | 25 kg | 100 kg | E | 85
G | Water-reactive solid, flammable, n.o.s. | 4.3 | UN3132 | I | 4.3, 4.1 | IB4, N40 | None | 211 | 242 | Forbidden | 15 kg | D |
| | | | II | 4.3, 4.1 | IB4 | 151 | 212 | 242 | 15 kg | 50 kg | E |
| | | | III | 4.3, 4.1 | IB6 | 151 | 213 | 241 | 25 kg | 100 kg | E |
G | Water-reactive solid, n.o.s. | 4.3 | UN2813 | I | 4.3 | IB4, N40 | None | 211 | 242 | Forbidden | 15 kg | E | 40
| | | | II | 4.3 | IB7, IP2 | 151 | 212 | 242 | 15 kg | 50 kg | E | 40
| | | | III | 4.3 | IB8, IP4 | 151 | 213 | 241 | 25 kg | 100 kg | E | 40
G | Water-reactive, solid, oxidizing, n.o.s. | 4.3 | UN3133 | II | 4.3, 5.1 | | None | 214 | 214 | Forbidden | Forbidden | E | 40
| | | | III | 4.3, 5.1 | | None | 214 | 214 | Forbidden | Forbidden | E | 40
G | Water-reactive solid, self-heating, n.o.s. | 4.3 | UN3135 | I | 4.3, 4.2 | N40 | None | 211 | 242 | Forbidden | 15 kg | E |
| | | | | II | 4.3, 4.2 | IB5, IP2 | None | 212 | 242 | 15 kg | 50 kg | E |
| | | | III | 4.3, 4.2 | IB8, IP4 | None | 213 | 241 | 25 kg | 100 kg | E |
G | Water-reactive solid, toxic, n.o.s. | 4.3 | UN3134 | I | 4.3, 6.1 | A8, IB4, IP1, N40 | None | 211 | 242 | Forbidden | 15 kg | D |
| | | | II | 4.3, 6.1 | IB5, IP2 | 151 | 212 | 242 | 15 kg | 50 kg | E | 85
| | | | III | 4.3, 6.1 | IB8, IP4 | 151 | 213 | 241 | 25 kg | 100 kg | E | 85
| Wheel chair, electric, see Battery powered vehicle or Battery powered equipment | | | | | | | | | | | |
| White acid, see Hydrofluoric acid | | | | | | | | | | | |
I | White asbestos (chrysotile, actinolite, anthophyllite, tremolite) | 9 | UN2590 | III | 9 | IB8, IP2, IP3 | 155 | 216 | 240 | 200 kg | 200 kg | A | 34, 40
| Wood preservatives, liquid | 3 | UN1306 | II | 3 | IB2, T4, TP1, TP8 | 150 | 202 | 242 | 5 L | 60 L | B | 40
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A | 40
| Xanthates | 4.2 | UN3342 | II | 4.2 | IB6, IP2 | None | 212 | 241 | 15 kg | 50 kg | D | 40
| | | | III | 4.2 | IB8, IP3 | None | 213 | 241 | 25 kg | 100 kg | D | 40
| Xenon, compressed | 2.2 | UN2036 | | 2.2 | | 306 | 302 | None | 75 kg | 150 kg | A |
| Xenon, refrigerated liquid (cryogenic liquids) | 2.2 | UN2591 | | 2.2 | T75, TP5 | 320 | None | None | 50 kg | 500 kg | B |
| Xylenes | 3 | UN1307 | II | 3 | IB2, T4, TP1 | 150 | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A |
| Xylenols | 6.1 | UN2261 | II | 6.1 | IB8, IP2, IP4, T7, TP2 | None | 212 | 242 | 25 kg | 100 kg | A |
| Xylidines, solid | 6.1 | UN1711 | II | 6.1 | IB8, IP2, IP4, T7, TP2 | None | 212 | 242 | 25 kg | 100 kg | A |
| Xylidines, solution | 6.1 | UN1711 | II | 6.1 | IB2, T7, TP2 | None | 202 | 243 | 5 L | 60 L | A |
| Xylyl bromide | 6.1 | UN1701 | II | 6.1 | A3, A6, A7, IB2, N33, T7, TP2, TP13 | None | 340 | None | Forbidden | 60 L | D | 40
| p-Xylyl diazide | Forbidden | | | | | | | | | | |
| Zinc ammonium nitrite | 5.1 | UN1512 | II | 5.1 | IB8, IP4 | None | 212 | 242 | 5 kg | 25 kg | E |
| Zinc arsenate or Zinc arsenite or Zinc arsenate and zinc arsenite mixtures | 6.1 | UN1712 | II | 6.1 | IB8, IP2, IP4 | None | 212 | 242 | 25 kg | 100 kg | A |
| Zinc ashes | 4.3 | UN1435 | III | 4.3 | A1, A19, IB8, IP4 | 151 | 213 | 241 | 25 kg | 100 kg | A |
| Zinc bisulfite solution, see Bisulfites, aqueous solutions, n.o.s. | | | | | | | | | | | |
| Zinc bromate | 5.1 | UN2469 | III | 5.1 | A1, A29, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A | 56, 58, 106
| Zinc chlorate | 5.1 | UN1513 | II | 5.1 | A9, IB8, IP2, IP4, N34 | 152 | 212 | 242 | 5 kg | 25 kg | A | 56, 58, 106
| Zinc chloride, anhydrous | 8 | UN2331 | III | 8 | IB8, IP3 | None | 213 | 240 | 25 kg | 100 kg | A |
| | Zinc chloride, solution | 8 | UN1840 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A |
| Zinc cyanide | 6.1 | UN1713 | I | 6.1 | IB7, IP1 | None | 211 | 242 | 5 kg | 50 kg | A | 26
| Zinc dithionite or Zinc hydrosulfite | 9 | UN1931 | III | None | IB8 | 155 | 204 | 240 | 100 kg | 200 kg | A | 49
| Zinc ethyl, see Diethylzinc | | | | | | | | | | | |
| Zinc fluorosilicate | 6.1 | UN2855 | III | 6.1 | IB8, IP3 | 153 | 213 | 240 | 100 kg | 200 kg | A | 26
| Zinc hydrosulfite, see Zinc dithionite | | | | | | | | | | | |
| Zinc muriate solution, see Zinc chloride, solution | | | | | | | | | | | |
| Zinc nitrate | 5.1 | UN1514 | II | 5.1 | IB8, IP4 | 152 | 212 | 240 | 5 kg | 25 kg | A |
| Zinc permanganate | 5.1 | UN1515 | II | 5.1 | IB6, IP2 | 152 | 212 | 242 | 5 kg | 25 kg | D | 56, 58, 69, 106, 107
| Zinc peroxide | 5.1 | UN1516 | II | 5.1 | IB6, IP2 | 152 | 212 | 242 | 5 kg | 25 kg | A | 13, 75, 106
| Zinc phosphide | 4.3 | UN1714 | I | 4.3, 6.1 | A19, N40 | None | 211 | None | Forbidden | 15 kg | E | 40, 85
| Zinc powder or Zinc dust | 4.3 | UN1436 | I | 4.3, 4.2 | A19, IB4, IP1, N40 | None | 211 | 242 | Forbidden | 15 kg | A |
| | | | II | 4.3, 4.2 | A19, IB7, IP2 | None | 212 | 242 | 15 kg | 50 kg | A |
| | | | III | 4.3, 4.2 | IB8, IP4 | None | 213 | 242 | 25 kg | 100 kg | A |
| Zinc resinate | 4.1 | UN2714 | III | 4.1 | A1, IB6 | 151 | 213 | 240 | 25 kg | 100 kg | A |
| Zinc selenate, see Selenates or Selenites | | | | | | | | | | | |
| Zinc selenite, see Selenates or Selenites | | | | | | | | | | | |
| Zinc silicofluoride, see Zinc fluorosilicate | | | | | | | | | | | |
| Zirconium, dry, coiled wire, finished metal sheets, strip (thinner than 254 microns but not thinner than 18 microns) | 4.1 | UN2858 | III | 4.1 | A1, IB8 | 151 | 213 | 240 | 25 kg | 100 kg | A |
| Zirconium, dry, finished sheets, strip or coiled wire | 4.2 | UN2009 | III | 4.2 | A1, A19, IB8 | None | 213 | 240 | 25 kg | 100 kg | D |
| | Zirconium hydride | 4.1 | UN1437 | II | 4.1 | A19, A20, IB4, N34 | None | 212 | 240 | 15 kg | 50 kg | E |
| Zirconium nitrate | 5.1 | UN2728 | III | 5.1 | A1, A29, IB8, IP3 | 152 | 213 | 240 | 25 kg | 100 kg | A |
| Zirconium picramate, dry or wetted with less than 20 percent water, by mass | 1.3C | UN0236 | II | 1.3C | | None | 62 | None | Forbidden | Forbidden | 10 | 5E
| Zirconium picramate, wetted with not less than 20 percent water, by mass | 4.1 | UN1517 | I | 4.1 | 23, N41 | None | 211 | None | 1 kg | 15 kg | D | 28, 36
| Zirconium powder, dry | 4.2 | UN2008 | I | 4.2 | | None | 211 | 242 | Forbidden | Forbidden | D |
| | | | II | 4.2 | A19, A20, IB6, IP2, N5, N34 | None | 212 | 241 | 15 kg | 50 kg | D |
| | | | III | 4.2 | IB8, IP3 | None | 213 | 241 | 25 kg | 100 kg | D |
| Zirconium powder, wetted with not less than 25 percent water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns; (b) chemically produced, particle size less than 840 microns | 4.1 | UN1358 | II | 4.1 | A19, A20, IB6, IP2, N34 | None | 212 | 241 | 15 kg | 50 kg | E |
| Zirconium scrap | 4.2 | UN1932 | III | 4.2 | IB8, IP3, N34 | None | 213 | 240 | Forbidden | Forbidden | D |
| Zirconium suspended in a liquid | 3 | UN1308 | I | 3 | | None | 201 | 243 | Forbidden | Forbidden | B |
| | | | II | 3 | IB2 | None | 202 | 242 | 5 L | 60 L | B |
| | | | III | 3 | B1, IB2 | 150 | 203 | 242 | 60 L | 220 L | B |
| Zirconium tetrachloride | 8 | UN2503 | III | 8 | IB8, IP3 | 154 | 213 | 240 | 25 kg | 100 kg | A |

Editorial Note:
For Federal Register citations affecting § 172.101, see the List of CFR Sections Affected in the Finding Aids section of this volume.

Effective Date Note:
At 67 FR 53133, Aug. 14, 2002, as corrected at 67 FR 57635, Sept. 11, 2002, § 172.101 was amended by adding and revising proper shipping names in the Hazardous Materials Table, effective Oct. 1, 2002. At 67 FR 54967, Aug. 27, 2002, the effective date was corrected to Feb. 14, 2003. For the convenience of the user, the added and revised text is set forth as follows:
§ 172.101
Purpose and use of hazardous materials table.
* * * * *
§ 172.101 Hazardous Materials Table
Symbols | Hazardous materials descriptions and proper shipping names | Hazard class or Division | Identification Numbers | PG | Label Codes | Special provisions (§172.102) | (8) Packaging (§173.***) | Exceptions | Non-bulk | Bulk | (9) Quantity limitations | Passenger aircraft/rail | Cargo air- craft only | (10) Vessel stowage | Location | Other
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8A) | (8B) | (8C) | (9A) | (9B) | (10A) | (10B)
| [Add]
*******
| Diagnostic specimen | 6.2 | | | | A82 | 134 | 199 | None | 4 L or 4kg | 4L or 4 kg | A | 40
*******
G | Toxins, from living sources, liquid, n.o.s. | 6.1 | UN3172 | I II III | 6.1 | 141 141 141 | None None 153 | 201 202 203 | 243 243 241 | 1 L 5 L 60 L | 30 L 60 L 220L | B B A | 40 40 40
G | Toxins, from living sources, solid, n.o.s. | 6.1 | UN3172 | I II III | 6.1 | 141 141 141 | None None 153 | 211 212 213 | 243 243 241 | 5 kg 25 kg 100 kg | 50 kg 100 kg 200 kg | B B A
*******
| [Revise]
G | Infectious substances, affecting animals only | 6.2 | UN2900 | | 6.2 | A81, A82 | 134 | 196 | None | 50 mL or 50 g | 4 L or 4 kg | B | 40
G | Infectious substances, affecting humans | 6.2 | UN2814 | | 6.2 | A81, A82 | 134 | 196 | None | 50 mL or 50 g | 4 L or 4 kg | B | 40
*******
| Regulated medical waste | 6.2 | UN3291 | II | 6.2 | A13 | 134, 197 | 197 | 197 | No Limit | No Limit | A | 40
*******

Appendix A to § 172.101—List of Hazardous Substances and Reportable Quantities
1. This appendix lists materials and their corresponding reportable quantities (RQ's) that are listed or designated as “hazardous substances” under section 101(14) of the Comprehensive Environmental Response, Compensation, and Liability Act, 42 U.S.C. 9601(14) (CERCLA; 42 U.S.C. 9601 et seq). This listing fulfills the requirement of CERCLA, 42 U.S.C. 9656(a), that all “hazardous substances,” as defined in 42 U.S.C. 9601(14), be listed and regulated as hazardous materials under 49 U.S.C. 5101-5127. That definition includes substances listed under sections 311(b)(2)(A) and 307(a) of the Federal Water Pollution Control Act, 33 U.S.C. 1321(b)(2)(A) and 1317(a), section 3001 of the Solid Waste Disposal Act, 42 U.S.C. 6921, and section 112 of the Clean Air Act, 42 U.S.C. 7412. In addition, this list contains materials that the Administrator of the Environmental Protection Agency has determined to be hazardous substances in accordance with section 102 of CERCLA, 42 U.S.C. 9602. It should be noted that 42 U.S.C. 9656(b) provides that common and contract carriers may be held liable under laws other than CERCLA for the release of a hazardous substance as defined in that Act, during transportation that commenced before the effective date of the listing and regulating of that substance as a hazardous material under 49 U.S.C. 5101-5127.
2. This appendix is divided into two TABLES which are entitled “TABLE 1—HAZARDOUS SUBSTANCES OTHER THAN RADIONUCLIDES” and “TABLE 2—RADIONUCLIDES.” A material listed in this appendix is regulated as a hazardous material and a hazardous substance under this subchapter if it meets the definition of a hazardous substance in § 171.8 of this subchapter.
3. The procedure for selecting a proper shipping name for a hazardous substance is set forth in § 172.101(c).
4. Column 1 of TABLE 1, entitled “Hazardous substance”, contains the names of those elements and compounds that are hazardous substances. Following the listing of elements and compounds is a listing of waste streams. These waste streams appear on the list in numerical sequence and are referenced by the appropriate “D”, “F”, or “K” numbers. Column 2 of TABLE 1, entitled “Reportable quantity (RQ)”, contains the reportable quantity (RQ), in pounds and kilograms, for each hazardous substance listed in Column 1 of TABLE 1.
5. A series of notes is used throughout TABLE 1 and TABLE 2 to provide additional information concerning certain hazardous substances. These notes are explained at the end of each TABLE.
6. TABLE 2 lists radionuclides that are hazardous substances and their corresponding RQ's. The RQ's in table 2 for radionuclides are expressed in units of curies and terabecquerels, whereas those in table 1 are expressed in units of pounds and kilograms. If a material is listed in both table 1 and table 2, the lower RQ shall apply. Radionuclides are listed in alphabetical order. The RQ's for radionuclides are given in the radiological unit of measure of curie, abbreviated “Ci”, followed, in parentheses, by an equivalent unit measured in terabecquerels, abbreviated “TBq”.
7. For mixtures of radionuclides, the following requirements shall be used in determining if a package contains an RQ of a hazardous substance: (i) if the identity and quantity (in curies or terabecquerels) of each radionuclide in a mixture or solution is known, the ratio between the quantity per package (in curies or terabecquerels) and the RQ for the radionuclide must be determined for each radionuclide. A package contains an RQ of a hazardous substance when the sum of the ratios for the radionuclides in the mixture or solution is equal to or greater than one; (ii) if the identity of each radionuclide in a mixture or solution is known but the quantity per package (in curies or terabecquerels) of one or more of the radionuclides is unknown, an RQ of a hazardous substance is present in a package when the total quantity (in curies or terabecquerels) of the mixture or solution is equal to or greater than the lowest RQ of any individual radionuclide in the mixture or solution; and(iii) if the identity of one or more radionuclides in a mixture or solution is unknown (or if the identity of a radionuclide by itself is unknown), an RQ of a hazardous substance is present when the total quantity (in curies or terabecquerels) in a package is equal to or greater than either one curie or the lowest RQ of any known individual radionuclide in the mixture or solution, whichever is lower.
Table 1 to Appendix A—Hazardous Substances Other Than Radionuclides
Hazardous substance | Reportable quantity (RQ) pounds (kilograms)
Acenaphthene | 100 (45.4)
Acenaphthylene | 5000 (2270)
Acetaldehyde | 1000 (454)
Acetaldehyde, chloro- | 1000 (454)
Acetaldehyde, trichloro- | 5000 (2270)
| Acetamide | 100 (45.4)
Acetamide, N-(aminothioxomethyl)- | 1000 (454)
Acetamide, N-(4-ethoxyphenyl)- | 100 (45.4)
Acetamide, N-fluoren-2-yl- | 1 (0.454)
Acetamide, 2-fluoro- | 100 (45.4)
Acetic acid | 5000 (2270)
Acetic acid (2,4-dichlorophenoxy)- | 100 (45.4)
Acetic acid, ethyl ester | 5000 (2270)
Acetic acid, fluoro-, sodium salt | 10 (4.54)
Acetic acid, lead (2+) salt | 10 (4.54)
Acetic acid, thallium(I+) salt | 1000 (454)
Acetic anhydride | 5000 (2270)
Acetone | 5000 (2270)
Acetone cyanohydrin | 10 (4.54)
Acetonitrile | 5000 (2270)
Acetophenone | 5000 (2270)
2-Acetylaminofluorene | 1 (0.454)
Acetyl bromide | 5000 (2270)
Acetyl chloride | 5000 (2270)
1-Acetyl-2-thiourea | 1 (0.454)
Acrolein | 1(0.454)
Acrylamide | 5000 (2270)
Acrylic acid | 5000 (2270)
Acrylonitrile | 100 (45.4)
Adipic acid | 5000 (2270)
AldicarbD1 (0.454)
Aldrin | 1 (0.454)
Allyl alcohol | 100 (45.4)
Allyl chloride | 1000 (454)
Aluminum phosphide | 100 (45.4)
Aluminum sulfate | 5000 (2270)
4-Aminobiphenyl | 1 (0.454)
5-(Aminomethyl)-3-isoxazolol | 1000 (454)
4-Aminopyridine | 1000 (454)
Amitrole | 10 (4.54)
Ammonia | 100 (45.4)
Ammonium acetate | 5000 (2270)
Ammonium benzoate | 5000 (2270)
Ammonium bicarbonate | 5000 (2270)
Ammonium bichromate | 10 (4.54)
Ammonium bifluoride | 100 (45.4)
Ammonium bisulfite | 5000 (2270)
Ammonium carbamate | 5000 (2270)
Ammonium carbonate | 5000 (2270)
Ammonium chloride | 5000 (2270)
Ammonium chromate | 10 (4.54)
Ammonium citrate, dibasic | 5000 (2270)
Ammonium dichromate @ | 10 (4.54)
Ammonium fluoborate | 5000 (2270)
Ammonium fluoride | 100 (45.4)
Ammonium hydroxide | 1000 (454)
Ammonium oxalate | 5000 (2270)
Ammonium picrate | 10 (4.54)
Ammonium silicofluoride | 1000 (454)
Ammonium sulfamate | 5000 (2270)
Ammonium sulfide | 100 (45.4)
Ammonium sulfite | 5000 (2270)
Ammonium tartrate | 5000 (2270)
Ammonium thiocyanate | 5000 (2270)
Ammonium vanadate | 1000 (454)
Amyl acetate | 5000 (2270)
iso-Amyl acetate |
sec-Amyl acetate |
tert-Amyl acetate |
Aniline | 5000 (2270)
o-Anisidine | 100 (45.4)
Anthracene | 5000 (2270)
Antimony ¢ | 5000 (2270)
Antimony pentachloride | 1000 (454)
Antimony potassium tartrate | 100 (45.4)
| Antimony tribromide | 1000 (454)
Antimony trichloride | 1000 (454)
Antimony trifluoride | 1000 (454)
Antimony trioxide | 1000 (454)
Argentate(1-), bis(cyano-C)-, potassium | 1 (0.454)
Aroclor 1016 | 1 (0.454)
Aroclor 1221 | 1 (0.454)
Aroclor 1232 | 1 (0.454)
Aroclor 1242 | 1 (0.454)
Aroclor 1248 | 1 (0.454)
Aroclor 1254 | 1 (0.454)
Aroclor 1260 | 1 (0.454)
Arsenic ¢ | 1 (0.454)
Arsenic acid | 1 (0.454)
Arsenic acid H3AsO4 | 1 (0.454)
Arsenic disulfide | 1 (0.454)
Arsenic oxide As203 | 1 (0.454)
Arsenic oxide As205 | 1 (0.454)
Arsenic pentoxide | 1 (0.454)
Arsenic trichloride | 1 (0.454)
Arsenic trioxide | 1 (0.454)
Arsenic trisulfide | 1 (0.454)
Arsine, diethyl- | 1 (0.454)
Arsinic acid, dimethyl- | 1 (0.454)
Arsonous dichloride, phenyl- | 1 (0.454)
Asbestos ¢¢ | 1 (0.454)
Auramine100 (45.4)
Azaserine | 1 (0.454)
Aziridine | 1 (0.454)
Aziridine, 2-methyl- | 1 (0.454)
Azirino[2',3':3,4]pyrrolo(1,2-a)indole-4,7-dione,6- amino-8-[[(aminocarbonyl)oxy] methyl]-1,1a,2,8,8a, 8b-hexahydro-8a-methoxy-5-methyl-, [1aS-[aalpha,8beta,8aalpha,8balpha)]- | 10 (4.54)
Barium cyanide | 10 (4.54)
Benz[j]aceanthrylene, 1,2-dihydro-3-methyl- | 10 (4.54)
Benz[c]acridine | 100 (45.4)
3,4-Benzacridine | 100 (45.4)
Benzal chloride | 5000 (2270)
Benzamide, 3,5-dichloro-N-(1,1-dimethyl-2-propynyl) | 5000 (2270)
Benz[a]anthracene | 10 (4.54)
1,2-Benzanthracene | 10 (4.54)
Benz[a]anthracene, 7,12-dimethyl- | 1 (0.454)
Benzenamine | 5000 (2270)
Benzenamine, 4,4'-carbonimidoylbis (N,N-dimethyl- | 100 (45.4)
Benzenamine, 4-chloro- | 1000 (454)
Benzenamine, 4-chloro-2-methyl-, hydrochloride | 100 (45.4)
Benzenamine, N,N-dimethyl-4-(phenylazo)- | 10 (4.54)
Benzenamine, 2-methyl- | 100 (45.4)
Benzenamine, 4-methyl- | 100 (45.4)
Benzenamine, 4,4'-methylenebis(2-chloro- | 10 (4.54)
Benzenamine, 2-methyl-, hydrochloride | 100 (45.4)
Benzenamine, 2-methyl-5-nitro- | 100 (45.4)
Benzenamine, 4-nitro- | 5000 (2270)
Benzene | 10 (4.54)
Benzene, 1-bromo-4-phenoxy- | 100 (45.4)
Benzene, chloro- | 100 (45.4)
Benzene, chloromethyl- | 100 (45.4)
Benzene, 1,2-dichloro- | 100 (45.4)
Benzene, 1,3-dichloro- | 100 (45.4)
Benzene, 1,4-dichloro- | 100 (45.4)
Benzene, 1,1'-(2,2-dichloroethylidene)bis[4-chloro | 1 (0.454)
Benzene, dichloromethyl- | 5000 (2270)
Benzene, 1,3-diisocyanatomethyl | 100 (45.4)
Benzene, dimethyl- | 100 (45.4)
Benzene, m-dimethyl- | 1000 (454)
Benzene, o-dimethyl- | 1000 (454)
Benzene, p-dimethyl- | 100 (45.4)
Benzene, hexachloro- | 10 (4.54)
Benzene, hexahydro- | 1000 (454)
Benzene, hydroxy- | 1000 (454)
Benzene, methyl- | 1000 (454)
| Benzene, 1-methyl-2,4-dinitro- | 10 (4.54)
Benzene, 2-methyl-1,3-dinitro- | 100 (45.4)
Benzene, 1-methylethyl- | 5000 (2270)
Benzene, nitro- | 1000 (454)
Benzene, pentachloro- | 10 (4.54)
Benzene, pentachloronitro- | 100 (45.4)
Benzene, 1,2,4,5-tetrachloro- | 5000 (2270)
Benzene, 1,1'-(2,2,2-trichloroethylidene)bis[4-chloro- | 1 (0.454)
Benzene, 1,1'-(2,2,2-trichloroethylidene)bis[4-methoxy)- | 1 (0.454)
Benzene, (trichloromethyl) | 10 (4.54)
Benzene, 1,3,5-trinitro- | 10 (4.54)
Benzeneacetic acid, 4-chloro-alpha-(4-chlorophenyl)-alpha-hydroxy-, ethyl ester | 10 (4.54)
Benzenebutanoic acid, 4-[bis(2-chloroethyl)amino]- | 10 (4.54)
Benzenediamine, ar-methyl- | 10 (4.54)
1,2-Benzenedicarboxylic acid, [bis(2-ethylhexyl)] ester | 100 (45.4)
1,2-Benzenedicarboxylic acid, dibutyl ester | 10 (4.54)
1,2-Benzenedicarboxylic acid, diethyl ester | 1000 (454)
1,2-Benzenedicarboxylic acid, dimethyl ester | 5000 (2270)
1,2-Benzenedicarboxylic acid, dioctyl ester | 5000 (2270)
1,3-Benzenediol | 5000 (2270)
1,2-Benzenediol,4-[1-hydroxy-2-(methylamino)ethyl]- | 1000 (454)
Benzeneethanamine, alpha,alpha-dimethyl- | 5000 (2270)
Benzenesulfonic acid chloride | 100 (45.4)
Benzenesulfonyl chloride | 100 (45.4)
Benzenethiol | 100 (45.4)
Benzidine | 1 (0.454)
1,2-Benzisothiazol-3(2H)-one,1,1-dioxide | 100 (45.4)
Benzo[a]anthracene | 10 (4.54)
1,3-Benzodioxole, 5-(2-propenyl)- | 100 (45.4)
1,3-Benzodioxole, 5-(1-propenyl)- | 100 (45.4)
1,3-Benzodioxole, 5-propyl- | 10 (4.54)
Benzo[b]fluoranthene | 1 (0.454)
Benzo[k]fluoranthene | 5000 (2270)
Benzo[j,k]fluorene | 100 (45.4)
Benzoic acid | 5000 (2270)
Benzonitrile | 5000 (2270)
Benzo[g,h,i]perylene | 5000 (2270)
2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenyl-butyl)-, & salts, when present at concentrations greater than 0.3% | 100 (45.4)
Benzo[a]pyrene | 1 (0.454)
3,4-Benzopyrene | 1 (0.454)
p-Benzoquinone | 10 (4.54)
Benzo [rst]pentaphene | 10 (4.54)
Benzotrichloride | 10 (4.54)
Benzoyl chloride | 1000 (454)
1,2-Benzphenanthrene | 100 (45.4)
Benzyl chloride | 100 (45.4)
Beryllium ¢ | 10 (4.54)
Beryllium chloride | 1 (0.454)
Beryllium dust ¢ | 10 (4.54)
Beryllium fluoride | 1 (0.454)
Beryllium nitrate | 1 (0.454)
alpha - BHC | 10 (4.54)
beta - BHC | 1 (0.454)
delta - BHC | 1 (0.454)
gamma - BHC | 1 (0.454)
2,2'Bioxirane | 10 (4.54)
Biphenyl | 100 (45.4)
(1,1'-Biphenyl)-4,4'-diamine | 1 (0.454)
(1,1'-Biphenyl)-4,4'-diamine,3,3'-dichloro- | 1 (0.454)
(1,1'-Biphenyl)-4,4'-diamine,3,3'-dimethoxy- | 10 (4.54)
(1,1'-Biphenyl)-4,4'-diamine,3,3'-dimethyl- | 10 (4.54)
Bis(2-chloroethoxy) methane | 1000 (454)
Bis(2-chloroethyl) ether | 10 (4.54)
Bis(2-ethylhexyl)phthalate | 100 (45.4)
Bromoacetone | 1000 (454)
Bromoform | 100 (45.4)
4-Bromophenyl phenyl ether | 100 (45.4)
Brucine | 100 (45.4)
1,3-Butadiene | 10 (4.54)
| 1,3-Butadiene, 1,1,2,3,4,4-hexachloro- | 1 (0.454)
1-Butanamine, N-butyl-N-nitroso- | 10 (4.54)
1-Butanol | 5000 (2270)
2-Butanone | 5000 (2270)
2-Butanone, 3,3-dimethyl-1-(methylthio)-,O-[(methylamino)carbonyl] oxime | 100 (45.4)
2-Butanone peroxide | 10 (4.54)
2-Butenal | 100 (45.4)
2-Butene, 1,4-dichloro- | 1 (0.454)
2-Butenoic acid, 2-methyl-,7[[2,3-dihydroxy-2-(1-methoxyethyl)-3-methyl-1-oxobutoxy]methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-yl ester, [1S-[1alpha(Z),7(2S*, 3R*), 7alpha]]- | 10 (4.54)
Butyl acetate | 5000 (2270)
iso-Butyl acetate |
sec-Butyl acetate |
tert-Butyl acetate |
n-Butyl alcohol | 5000 (2270)
Butylamine | 1000 (454)
iso-Butylamine |
sec-Butylamine |
tert-Butylamine |
Butyl benzyl phthalate | 100 (45.4)
n-Butyl phthalate | 10 (4.54)
Butyric acid | 5000 (2270)
iso-Butyric acid |
Cacodylic acid | 1 (0.454)
Cadmium ¢ | 10 (4.54)
Cadmium acetate | 10 (4.54)
Cadmium bromide | 10 (4.54)
Cadmium chloride | 10 (4.54)
Calcium arsenate | 1 (0.454)
Calcium arsenite | 1 (0.454)
Calcium carbide | 10 (4.54)
Calcium chromate | 10 (4.54)
Calcium cyanamide | 1000 (454)
Calcium cyanide | 10 (4.54)
Calcium cyanide Ca(CN)2 | 10 (4.54)
Calcium dodecylbenzene sulfonate | 1000 (454)
Calcium hypochlorite | 10 (4.54)
Camphene, octachloro- | 1 (0.454)
Captan | 10 (4.54)
Carbamic acid, ethyl ester | 100 (45.4)
Carbamic acid, methylnitroso-, ethyl ester | 1 (0.454)
Carbamic chloride, dimethyl- | 1 (0.454)
Carbamide, thio- | 10 (4.54)
Carbamimidoselenoic acid | 1000 (454)
Carbamothioic acid, bis (1-methylethyl)-, S-(2,3-dichloro-2-propenyl) ester | 100 (45.4)
Carbaryl | 100 (45.4)
Carbofuran | 10 (4.54)
Carbon bisulfide | 100 (45.4)
Carbon disulfide | 100 (45.4)
Carbonic acid, dithallium (I+) | 100 (45.4)
Carbonic dichloride | 10 (4.54)
Carbonic difluoride | 1000 (454)
Carbonochloridic acid, methyl ester | 1000 (454)
Carbon oxyfluoride | 1000 (454)
Carbon tetrachloride | 10 (4.54)
Carbonyl sulfide | 100 (45.4)
Catechol | 100 (45.4)
Chloral | 5000(2270)
Chloramben | 100 (45.4)
Chlorambucil | 10 (4.54)
Chlordane | 1 (0.454)
Chlordane, alpha & gamma isomers | 1 (0.454)
Chlordane, technical | 1 (0.454)
Chlorine | 10 (4.54)
Chlornaphazine | 100 (45.4)
Chloroacetaldehyde | 1000 (454)
Chloroacetic acid | 100 (45.4)
2-Chloroacetophenone | 100 (45.4)
p-Chloroaniline | 1000 (454)
Chlorobenzene | 100 (45.4)
| Chlorobenzilate | 10 (4.54)
4-Chloro-m-cresol | 5000 (2270)
p-Chloro-m-cresol | 5000 (2270)
Chlorodibromomethane | 100 (45.4)
Chloroethane | 100 (45.4)
2-Chloroethyl vinyl ether | 1000 (454)
Chloroform | 10 (4.54)
Chloromethane | 100 (45.4)
Chloromethyl methyl ether | 10 (4.54)
beta-Chloronaphthalene | 5000 (2270)
2-Chloronaphthalene | 5000 (2270)
2-Chlorophenol | 100 (45.4)
o-Chlorophenol | 100 (45.4)
4-Chlorophenyl phenyl ether | 5000 (2270)
1-(o-Chlorophenyl)thiourea | 100 (45.4)
Chloroprene | 100 (45.4)
3-Chloropropionitrile | 1000 (454)
Chlorosulfonic acid | 1000 (454)
4-Chloro-o-toluidine, hydrochloride | 100 (45.4)
Chlorpyrifos | 1 (0.454)
Chromic acetate | 1000 (454)
Chromic acid | 10 (4.54)
Chromic acid H2CrO4, calcium salt | 10 (4.54)
Chromic sulfate | 1000 (454)
Chromium ¢ | 5000 (2270)
Chromous chloride | 1000 (454)
Chrysene | 100 (45.4)
Cobaltous bromide | 1000 (454)
Cobaltous formate | 1000 (454)
Cobaltous sulfamate | 1000 (454)
Coke Oven Emissions | 1 (0.454)
Copper ¢ | 5000 (2270)
Copper chloride @ | 10 (4.54)
Copper cyanide | 10 (4.54)
Copper cyanide CuCN | 10 (4.54)
Coumaphos | 10 (4.54)
Creosote | 1 (0.454)
Cresols (isomers and mixture) | 100 (45.4)
m-Cresol | 100 (45.4)
o-Cresolo | 100 (45.4)
p-Cresol | 100 (45.4)
Cresylic acid (isomers and mixture) | 100 (45.4)
m-Cresylic acid | 100 (45.4)
o-Cresylic acid | 100 (45.4)
p-Cresylic acid | 100 (45.4)
Crotonaldehyde | 100 (45.4)
Cumene | 5000 (2270)
Cupric acetate | 100 (45.4)
Cupric acetoarsenite | 1 (0.454)
Cupric chloride | 10 (4.54)
Cupric nitrate | 100 (45.4)
Cupric oxalate | 100 (45.4)
Cupric sulfate | 10 (4.54)
Cupric sulfate ammoniated | 100 (45.4)
Cupric tartrate | 100 (45.4)
Cyanides (soluble salts and complexes) not otherwise specified | 10 (4.54)
Cyanogen | 100 (45.4)
Cyanogen bromide | 1000 (454)
Cyanogen bromide (CN)Br | 1000 (454)
Cyanogen chloride | 10 (4.54)
Cyanogen chloride (CN)Cl | 10 (4.54)
2,5-Cyclohexadiene-1,4-dione | 10 (4.54)
Cyclohexane | 1000 (454)
Cyclohexane,- 1,2,3,4,5,6--hexachloro-, (1alpha,-2alpha,3beta-,4alpha,-5alpha,6beta)- | 1 (0.454)
Cyclohexanone | 5000 (2270)
2-Cyclohexyl-4,6-dinitrophenol | 100 (45.4)
1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro- | 10 (4.54)
Cyclophosphamide | 10 (4.54)
2,4-D Acid | 100 (45.4)
2,4-D Ester | 100 (45.4)
| Daunomycin | 10 (4.54)
DDD | 1 (0.454)
4,4'-DDD | 1 (0.454)
DDE | 1 (0.454)
4,4'-DDE | 1 (0.454)
DDT | 1 (0.454)
4,4'-DDT | 1 (0.454)
Diallate | 100 (45.4)
Diamine | 1 (0.454)
Diazinon | 1 (0.454)
Diazomethane | 100 (45.4)
Dibenz[a,h]anthracene | 1 (0.454)
1,2:5,6-Dibenzanthracene | 1 (0.454)
Dibenzo[a,h]anthracene | 1 (0.454)
Dibenzofuran | 100 (45.4)
Dibenz[a,i]pyrene | 10 (4.54)
1,2-Dibromo-3-chloropropane | 1 (0.454)
Dibutyl phthalate | 10 (4.54)
Di-n-butyl phthalate | 10 (4.54)
Dicamba | 1000 (454)
Dichlobenil | 100 (45.4)
Dichlone | 1 (0.454)
Dichlorobenzene | 100 (45.4)
1,2-Dichlorobenzene | 100 (45.4)
1,3-Dichlorobenzene | 100 (45.4)
1,4-Dichlorobenzene | 100 (45.4)
m-Dichlorobenzene | 100 (45.4)
o-Dichlorobenzene | 100 (45.4)
p-Dichlorobenzene | 100 (45.4)
3,3'-Dichlorobenzidine | 1 (0.454)
Dichlorobromomethane | 5000 (2270)
1,4-Dichloro-2-butene | 1 (0.454)
Dichlorodifluoromethane | 5000 (2270)
1,1-Dichloroethane | 1000 (454)
1,2-Dichloroethane | 100 (45.4)
1,1-Dichloroethylene | 100 (45.4)
1,2-Dichloroethylene | 1000 (454)
Dichloroethyl ether | 10 (4.54)
Dichloroisopropyl—ether | 1000 (454)
Dichloromethane @ | 1000 (454)
Dichloromethoxy ethane | 1000 (454)
Dicholormethyl ether | 10 (4.54)
2,4-Dichlorophenol | 100 (45.4)
2,6-Dichlorophenol | 100 (45.4)
Dichlorophenylarsine | 1 (0.454)
Dichloropropane | 1000 (454)
1,1-Dichloropropane |
1,3-Dichloropropane |
1,2-Dichloropropane | 1000 (454)
Dichloropropane - Dichloropropene (mixture) | 100 (45.4)
Dichloropropene | 100 (45.4)
2,3-Dichloropropene |
1,3-Dichloropropene | 100 (45.4)
2,2-Dichloropropionic acid | 5000 (2270)
Dichlorvos | 10 (4.54)
Dicofol | 10 (4.54)
Dieldrin | 1 (0.454)
1,2:3,4-Diepoxybutane | 10 (4.54)
Diethanolamine | 100 (45.4)
Diethylamine | 1000 (454)
N,N-diethylaniline | 1000 (454)
Diethylarsine | 1 (0.454)
1,4-Diethylenedioxide | 100 (45.4)
Diethylhexyl phthalate | 100 (45.4)
N,N′-Diethylhydrazine | 10 (4.54)
O,O-Diethyl S-methyl dithiophosphate | 5000 (2270)
Diethyl-p-nitrophenyl phosphate | 100 (45.4)
Diethyl phthalate | 1000(454)
O,O-Diethyl O-pyrazinyl phosphorothioate | 100 (45.4)
Diethylstilbestrol | 1 (0.454)
| Diethyl sulfate | 10 (4.54)
Dihydrosafrole | 10 (4.54)
Diisopropyl fluorophosphate | 100 (45.4)
1,4,5,8-Dimethanonaphthalene 1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro, (1alpha,4alpha,4abeta,5abeta,8beta,8abeta)- | 1 (0.454)
1,4,5,8-Dimethanonaphthalene,1,2,3,4,10,10-10-hexachloro-1,4,4a,5,8,8a-hexahydro-,(1alpha,4alpha,4abeta,5alpha,8alpha,8abeta)- | 1 (0.454)
2,7:3,6-Dimethanonaphth[2,3-b]oxirene, 3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a- octahydro-,(1aalpha,2beta,2abeta,3alpha,6alpha,6abeta, 7beta,7aalpha)- | 1 (0.454)
2,7:3,6-Dimethanonaphth[2,3-b]oxirene, 3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a- octahydro-,(1aalpha,2beta,2aalpha,3beta,6beta,6aalpha, 7beta,7aalpha)- | 1 (0.454)
Dimethoate | 10 (4.54)
3,3′-Dimethoxybenzidine | 10 (4.54)
Dimethylamine | 1000 (454)
p-Dimethylaminoazobenzene | 10 (4.54)
N,N-dimethylaniline | 100 (45.4)
7,12-Dimethylbenz[a]anthracene | 1 (0.454)
3,3′-Dimethylbenzidine | 10 (4.54)
alpha,alpha-Dimethylbenzylhydroperoxide | 10 (4.54)
Dimethylcarbamoyl chloride | 1 (0.454)
Dimethylformamide | 100 (45.4)
1,1-Dimethylhydrazine | 10 (4.54)
1,2-Dimethylhydrazine | 1 (0.454)
Dimethylhydrazine, unsymmetrical @ | 10 (4.54)
alpha,alpha-Dimethylphenethylamine | 5000 (2270)
12,4-Dimethylphenol | 100 (45.4)
Dimethyl phthalate | 5000 (2270)
Dimethyl sulfate | 100 (45.4)
Dinitrobenzene (mixed) | 100 (45.4)
m-Dinitrobenzene |
o-Dinitrobenzene |
p-Dinitrobenzene
4,6-Dinitro-o-cresol and salts | 10 (4.54)
Dinitrogen tetroxide @ | 10 (4.54)
Dinitrophenol | 10 (4.54)
2,5-Dinitrophenol |
2,4-Dinitrophenol | 10 (4.54)
Dinitrotoluene | 10 (4.54)
3,4-Dinitrotoluene |
2,4-Dinitrotoluene | 10 (4.54)
2,6-Dinitrotoluene | 100 (45.4)
Dinoseb | 1000 (454)
Di-n-octyl phthalate | 5000 (2270)
1,4-Dioxane | 100 (45.4)
1,2-Diphenylhydrazine | 10 (4.54)
Diphosphoramide, octamethyl- | 100 (45.4)
Diphosphoric acid, tetraethyl ester | 10 (4.54)
Dipropylamine | 5000 (2270)
Di-n-propylnitrosamine | 10 (4.54)
Diquat | 1000 (454)
Disulfoton | 1 (0.454)
Dithiobiuret | 100 (45.4)
Diuron | 100 (45.4)
Dodecyl-benzenesulfonic acid | 1000 (454)
2,4-D, salts and esters | 100 (45.4)
Endosulfan | 1 (0.454)
alpha-Endosulfan | 1 (0.454)
beta-Endosulfan | 1 (0.454)
Endosulfan sulfate | 1 (0.454)
Endothall | 1000 (454)
Endrin | 1 (0.454)
Endrin, & metabolites | 1 (0.454)
Endrin aldehyde | 1 (0.454)
Epichlorohydrin | 100 (45.4)
Epinephrine | 1000 (454)
1,2-Epoxybutane | 100 (45.4)
Ethanal | 1000 (454)
Ethanamine, N-ethyl-N-nitroso- | 1 (0.454)
| Ethane, 1,2-dibromo- | 1 (0.454)
Ethane, 1,1-dichloro- | 1000 (454)
Ethane, 1,2-dichloro- | 100 (45.4)
Ethane, hexachloro- | 100 (45.4)
Ethane, 1,1'-[methyl-enebis-(oxy)]-bis(2-chloro- | 1000 (454)
Ethane, 1,1'-oxybis- | 100 (45.4)
Ethane, 1,1'-oxybis(2-chloro- | 10 (4.54)
Ethane, pentachloro- | 10 (4.54)
Ethane, 1,1,1,2-tetrachloro- | 100 (45.4)
Ethane, 1,1,2,2-tetrachloro- | 100 (45.4)
Ethane, 1,1,2-trichloro- | 100 (45.4)
Ethane, 1,1,1-trichloro- | 1000 (454)
1,2-Ethanediamine, N,N--dime-thyl-N'-2-pyri-dinyl-N'-(2-thie-nyl--methyl)- | 5000 (2270)
Ethanedinitrile | 100 (45.4)
Ethanenitrile | 5000 (2270)
Ethanethioamide | 10 (4.54)
Ethanimidothioic acid, N-[[(methy-lamino)carbonyl] oxy]-, methyl ester | 100 (45.4)
Ethanol, 2-ethoxy- | 1000 (454)
Ethanol, 2,2'-(nitrosoimino)bis- | 1 (0.454)
Ethanone, 1-phenyl- | 5000 (2270)
Ethanoyl chloride | 5000 (2270)
Ethene, chloro- | 1 (0.454)
Ethene, 2-chloroethoxy- | 1000 (454)
Ethene, 1,1-dichloro- | 100 (45.4)
Ethene, 1,2-dichloro- (E) | 1000 (454)
Ethene, tetrachloro- | 100 (45.4)
Ethene, trichloro- | 100 (45.4)
Ethion | 10 (4.54)
Ethyl acetate | 5000 (2270)
Ethyl acrylate | 1000 (454)
Ethylbenzene | 1000 (454)
Ethyl carbamate (Urethan) | 100 (45.4)
Ethyl chloride @ | 100 (45.4)
Ethyl cyanide | 10 (4.54)
Ethylene dibromide | 1 (0.454)
Ethylene dichloride | 100 (45.4)
Ethylene glycol | 5000 (2270)
Ethylene glycol monoethyl ether | 1000 (454)
Ethylene oxide | 10 (4.54)
Ethylenebisdithiocarbamic acid | 5000 (2270)
Ethylene-bisdithio-carbamic acid, salts and esters | 5000 (2270)
Ethylenediamine | 5000 (2270)
Ethylenediamine tetraacetic acid (EDTA) | 5000 (2270)
Ethylenethiourea | 10 (4.54)
Ethylenimine | 1 (0.454)
Ethyl ether | 100 (45.4)
Ethylidene dichloride | 1000 (454)
Ethyl methacrylate | 1000 (454)
Ethyl methanesulfonate | 1 (0.454)
Ethyl methyl ketone @ | 5000 (2270)
Famphurdimethylester | 1000 (454)
Ferric ammonium citrate | 1000 (454)
Ferric ammonium oxalate | 1000 (454)
Ferric chloride | 1000 (454)
Ferric fluoride | 100 (45.4)
Ferric nitrate | 1000 (454)
Ferric sulfate | 1000 (454)
Ferrous ammonium sulfate | 1000 (454)
Ferrous chloride | 100 (45.4)
Ferrous sulfate | 1000 (454)
Fluoranthene | 100 (45.4)
Fluorene | 5000 (2270)
Fluorine | 10 (4.54)
Fluoroacetamide | 100 (45.4)
Fluoroacetic acid, sodium salt | 10 (4.54)
Formaldehyde | 100 (45.4)
Formic acid | 5000 (2270)
Fulminic acid, mercury(2+)salt | 10 (4.54)
Fumaric acid | 5000 (2270)
Furan | 100 (45.4)
| Furan, tetrahydro- | 1000 (454)
2-Furan-carbox-aldehyde | 5000 (2270)
2,5-Furandione | 5000 (2270)
Furfural | 5000 (2270)
Furfuran | 100 (45.4)
Glucopyranose, 2-deoxy-2-(3-methyl-3-nitrosoureido)- | 1 (0.454)
D-Glucose, 2-deoxy-2-[[methylnitrosoamino)-carbonyl]amino]- | 1 (0.454)
Glycidylaldehyde | 10 (4.54)
Guanidine, N-methyl-N'-nitro-N-nitroso- | 10 (4.54)
Guthion | 1 (0.454)
Heptachlor | 1 (0.454)
Heptachlor epoxide | 1 (0.454)
Hexachlorobenzene | 10 (4.54)
Hexachlorobutadiene | 1 (0.454)
Hexachlorocyclohexane (gamma isomer) | 1 (0.454)
Hexachlorocyclopentadiene | 10 (4.54)
Hexachloroethane | 100 (45.4)
1,2,3,4,10-10-Hexachloro-1,4,4a,5,8,8a-hexahydro-1,4:5,8-endo,exo-dimethanonaphthalene | 1 (0.454)
Hexachlorophene | 100 (45.4)
Hexachloropropene | 1000 (454)
Hexaethyl tetraphosphate | 100 (45.4)
Hexamethylene-1,6-diisocyanate | 100 (45.4)
Hexamethylphosphoramide | 1 (0.454)
Hexane | 5000 (2270)
Hydrazine | 1 (0.454)
Hydrazine, 1,2-diethyl- | 10 (4.54)
Hydrazine, 1,1-dimethyl- | 10 (4.54)
Hydrazine, 1,2-dimethyl- | 1 (0.454)
Hydrazine, 1,2-diphenyl- | 10 (4.54)
Hydrazine, methyl- | 10 (4.54)
Hydrazinecarbothioamide | 100 (45.4)
Hydrochloric acid | 5000 (2270)
Hydrocyanic acid | 10 (4.54)
Hydrofluoric acid | 100 (45.4)
Hydrogen chloride | 5000 (2270)
Hydrogen cyanide | 10 (4.54)
Hydrogen fluoride | 100 (45.4)
Hydrogen phosphide | 100 (45.4)
Hydrogen sulfide | 100 (45.4)
Hydrogen sulfide H2S | 100 (45.4)
Hydroperoxide, 1-methyl-1-phenylethyl- | 10 (4.54)
Hydroquinone | 100 (45.4)
2-Imidazolidinethione | 10 (4.54)
Indeno(1,2,3-cd)pyrene | 100 (45.4)
1,3-Isobenzofurandione | 5000 (2270)
Isobutyl alcohol | 5000 (2270)
Isodrin | 1 (0.454)
Isophorone | 5000 (2270)
Isoprene | 100 (45.4)
Isopropanolamine dodecylbenzene sulfonate | 1000 (454)
Isosafrole | 100 (45.4)
3(2H)-Isoxazolone, 5-(aminomethyl)- | 1000 (454)
Keponedecachloroc-tahydro- | 1 (0.454)
Lasiocarpine | 10 (4.54)
Lead ¢ | 10 (4.54)
Lead acetate | 10 (4.54)
Lead arsenate | 1 (0.454)
Lead, bis(acetato-O)tetrahydroxytri | 10 (4.54)
Lead chloride | 10 (4.54)
Lead fluoborate | 10 (4.54)
Lead fluoride | 10 (4.54)
Lead iodide | 10 (4.54)
Lead nitrate | 10 (4.54)
Lead phosphate | 10 (4.54)
Lead stearate | 10 (4.54)
Lead subacetate | 10 (4.54)
Lead sulfate | 10 (4.54)
Lead sulfide | 10 (4.54)
Lead thiocyanate | 10 (4.54)
Lindane | 1 (0.454)
| Lithium chromate | 10 (4.54)
Malathion | 100 (45.4)
Maleic acid | 5000 (2270)
Maleic anhydride | 5000 (2270)
Maleic hydrazide | 5000 (2270)
Malononitrile | 1000 (454)
MDI | 5000 (2270)
Melphalan | 1 (0.454)
Mercaptodimethur | 10 (4.54)
Mercuric cyanide | 1 (0.454)
Mercuric nitrate | 10 (4.54)
Mercuric sulfate | 10 (4.54)
Mercuric thiocyanate | 10 (4.54)
Mercurous nitrate | 10 (4.54)
Mercury | 1 (0.454)
Mercury, (acetato-O)phenyl- | 100 (45.4)
Mercury fulminate | 10 (4.54)
Methacrylonitrile | 1000 (454)
Methanamine, N-methyl- | 1000 (454)
Methanamine, N-methyl-N-nitroso | 10 (4.54)
Methane, bromo- | 1000 (454)
Methane, chloro- | 100 (45.4)
Methane, chloromethoxy- | 10 (4.54)
Methane, dibromo- | 1000 (454)
Methane, dichloro- | 1000 (454)
Methane, dichlorodifluoro- | 5000 (2270)
Methane, iodo- | 100 (45.4)
Methane, isocyanato- | 10 (4.54)
Methane, oxybis(chloro- | 10 (4.54)
Methane, tetrachloro- | 10 (4.54)
Methane, tetranitro- | 10 (4.54)
Methane, tribromo- | 100 (45.4)
Methane, trichloro- | 10 (4.54)
Methane, trichlorofluoro- | 5000 (2270)
Methanesulfenyl chloride, trichloro- | 100 (45.4)
Methanesulfonic acid, ethyl ester | 1 (0.454)
Methanethiol | 100 (45.4)
6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-, 3-oxide | 1 (0.454)
Methanoic acid | 5000 (2270)
4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-a,4,7,7a-tetrahydro- | 1 (0.454)
4,7-Methano-1H-indene, 1,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7a-hexahydro- | 1 (0.454)
Methanol | 5000 (2270)
Methapyrilene | 5000 (2270)
1,3,4-Metheno-2H-cyclobutal[cd]-pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachloroctahydro- | 1 (0.454)
Methomyl | 100 (45.4)
Methoxychlor | 1 (0.454)
Methyl alcohol | 5000 (2270)
Methylamine @ | 100 (45.4)
Methyl bromide | 1000 (454)
1-Methylbutadiene | 100 (45.4)
Methyl chloride | 100 (45.4)
Methyl chlorocarbonate | 1000 (454)
Methyl chloroform | 1000 (454)
Methyl chloroformate | 1000 (454)
Methylchloromethyl ether @ | 1 (0.454)
3-Methylcholanthrene | 10 (4.54)
4,4'-Methylenebis(2-chloroaniline) | 10 (4.54)
Methylene bromide | 1000 (454)
Methylene chloride | 1000 (454)
4,4'-Methylenedianiline | 10 (4.54)
Methylene diphenyl diisocyanate | 5000 (2270)
Methylene oxide | 100 (45.4)
Methyl ethyl ketone (MEK) | 5000 (2270)
Methyl ethyl ketone peroxide | 10 (4.54)
Methyl hydrazine | 10 (4.54)
Methyl iodide | 100 (45.4)
Methyl isobutyl ketone | 5000 (2270)
Methyl isocyanate | 10 (4.54)
2-Methyllactonitrile | 10 (4.54)
Methyl mercaptan | 100 (45.4)
| Methyl methacrylate | 1000 (454)
Methyl parathion | 100 (45.4)
4-Methyl-2-pentanone | 5000 (2270)
Methyl tert-butyl ether | 1000 (454)
Methylthiouracil | 10 (4.54)
Mevinphos | 10 (4.54)
Mexacarbate | 1000 (454)
Mitomycin C | 10 (4.54)
MNNG | 10 (4.54)
Monoethylamine | 100 (45.4)
Monomethylamine | 100 (45.4)
Muscimol | 1000 (454)
Naled | 10 (4.54)
5,12-Naphthacenedione, 8-acetyl-10-[3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl) oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S-cis)- | 10 (4.54)
Naphthalenamine, N,N-bis(2-chloroethyl)- | 100 (45.4)
Naphthalene | 100 (45.4)
Naphthalene, 2-chloro- | 5000 (2270)
1,4-Naphthalenedione | 5000 (2270)
2,7-Naphthalenedisulfonic acid, 3,3'-[(3,3'- dimethyl-(l,1'-biphenyl)-4,4'-diyl)-bis(azo)]bis(5-amino-4-hydroxy)-tetrasodium salt | 10 (4.54)
Naphthenic acid | 100 (45.4)
1,4-Naphthoquinone | 5000 (2270)
alpha-Naphthylamine | 100 (45.4)
beta-Naphthylamine | 1 (0.454)
1-Naphthylamine | 100 (45.4)
2-Naphthylamine | 1 (0.454)
alpha-Naphthylthiourea | 100 (45.4)
Nickel ¢ | 100 (45.4)
Nickel ammonium sulfate | 100 (45.4)
Nickel carbonyl | 10 (4.54)
Nickel carbonyl Ni(CO)4,(T-4)- | 10 (4.54)
Nickel chloride | 100 (45.4)
Nickel cyanide | 10 (4.54)
Nickel cyanide Ni(CN)2 | 10 (4.54)
Nickel hydroxide | 10 (4.54)
Nickel nitrate | 100 (45.4)
Nickel sulfate | 100 (45.4)
Nicotine and salts | 100 (45.4)
Nitric acid | 1000 (454)
Nitric acid, thallium(1+) salt | 100 (45.4)
Nitric oxide | 10 (4.54)
p-Nitroaniline | 5000 (2270)
Nitrobenzene | 1000 (454)
4-nitrobiphenyl | 10 (4.54)
Nitrogen dioxide | 10 (4.54)
Nitrogen oxide NO | 10 (4.54)
Nitrogen oxide NO2 | 10 (4.54)
Nitroglycerine | 10 (4.54)
Nitrophenol (mixed) | 100 (45.4)
m- |
o- |
p- |
o-Nitrophenol | 100 (45.4)
p-Nitrophenol | 100 (45.4)
2-Nitrophenol | 100 (45.4)
4-Nitrophenol | 100 (45.4)
2-Nitropropane | 10 (4.54)
N-Nitrosodi-n-butylamine | 10 (4.54)
N-Nitrosodiethanolamine | 1 (0.454)
N-Nitrosodiethylamine | 1 (0.454)
N-Nitrosodimethylamine | 10 (4.54)
N-Nitrosodiphenylamine | 100 (45.4)
N-Nitroso-N-ethylurea | 1 (0.454)
N-Nitroso-N-methylurea | 1 (0.454)
N-Nitroso-N-methylurethane | 1 (0.454)
N-Nitrosomethylvinylamine | 10 (4.54)
n-Nitrosomorpholine | 1 (0.454)
N-Nitrosopiperidine | 10 (4.54)
N-Nitrosopyrrolidine | 1 (0.454)
| Nitrotoluene | 1000 (454)
m-Nitrotoluene |
o-Nitrotoluene |
p-Nitrotoluene |
5-Nitro-o-toluidine | 100 (45.4)
Octamethylpyrophosphoramide | 100 (45.4)
Osmium oxide OsO4 (T-4)- | 1000 (454)
Osmium tetroxide | 1000 (454)
7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid | 1000 (454)
1,2-Oxathiolane, 2,2-dioxide | 10 (4.54)
2H-1,3,2-Oxazaphosphorin-2-amine, N,N-bis(2-chloroethyl)tetrahydro-, 2-oxide | 10 (4.54)
Oxirane | 10 (4.54)
Oxiranecarboxyaldehyde | 10 (4.54)
Oxirane, (chloromethyl)- | 100 (45.4)
Paraformaldehyde | 1000 (454)
Paraldehyde | 1000 (454)
Parathion | 10 (4.54)
Pentachlorobenzene | 10 (4.54)
Pentachloroethane | 10 (4.54)
Pentachloronitrobenzene (PCNB) | 100 (45.4)
Pentachlorophenol | 10 (4.54)
1,3-Pentadiene | 100 (45.4)
Perchloroethylene | 100 (45.4)
Perchloromethyl mercaptan @ | 100 (45.4)
Phenacetin | 100 (45.4)
Phenanthrene | 5000 (2270)
Phenol | 1000 (454)
Phenol, 2-chloro- | 100 (45.4)
Phenol, 4-chloro-3-methyl- | 5000 (2270)
Phenol, 2-cyclohexyl-4,6-dinitro- | 100 (45.4)
Phenol, 2,4-dichloro- | 100 (45.4)
Phenol, 2,6-dichloro- | 100 (45.4)
Phenol, 4,4'-(1,2-diethyl-1,2-ethenediyl)bis-, (E) | 1 (0.454)
Phenol, 2,4-dimethyl- | 100 (45.4)
Phenol, 2,4-dinitro- | 10 (4.54)
Phenol, methyl- | 100 (45.4)
Phenol, 2-methyl-4,6-dinitro- | 10 (4.54)
Phenol, 2,2'-methylenebis[3,4,6-trichloro- | 100 (45.4)
Phenol, 2-(1-methylpropyl)-4,6-dinitro | 1000 (454)
Phenol, 4-nitro- | 100 (45.4)
Phenol, pentachloro- | 10 (4.54)
Phenol, 2,3,4,6-tetrachloro- | 10 (4.54)
Phenol, 2,4,5-trichloro- | 10 (4.54)
Phenol, 2,4,6-trichloro- | 10 (4.54)
Phenol, 2,4,6-trinitro-, ammonium salt | 10 (4.54)
L-Phenylalanine, 4-[bis(2-chloroethyl)aminol] | 1 (0.454)
p-Phenylenediamine | 5000 (2270)
1,10-(1,2-Phenylene)pyrene | 100 (45.4)
Phenyl mercaptan @ | 100 (45.4)
Phenylmercuric acetate | 100 (45.4)
Phenylthiourea | 100 (45.4)
Phorate | 10 (4.54)
Phosgene | 10 (4.54)
Phosphine | 100 (45.4)
Phosphoric acid | 5000 (2270)
Phosphoric acid, diethyl 4-nitrophenyl ester | 100 (45.4)
Phosphoric acid, lead(2+) salt (2:3) | 10 (4.54)
Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl]ester | 1 (0.454)
Phosphorodithioic acid, O,O-diethyl S-(ethylthio), methyl ester | 10 (4.54)
Phosphorodithioic acid, O,O-diethyl S-methyl ester | 5000 (2270)
Phosphorodithioic acid, O,O-dimethyl S-[2 (methylamino)-2-oxoethyl] ester | 10 (4.54)
Phosphorofluoridic acid, bis(1-methylethyl) ester | 100 (45.4)
Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester | 10 (4.54)
Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester | 100 (45.4)
Phosphorothioic acid, O,O-dimethyl O-(4-nitrophenyl) ester | 100 (45.4)
Phosphorothioic acid, O,[4-[(dimethylamino)sulfonyl] phenyl] O,O-dimethyl ester | 1000 (454)
Phosphorus | 1 (0.454)
Phosphorus oxychloride | 1000 (454)
Phosphorus pentasulfide | 100 (45.4)
Phosphorus sulfide | 100 (45.4)
| Phosphorus trichloride | 1000 (454)
Phthalic anhydride | 5000 (2270)
2-Picoline | 5000 (2270)
Piperidine, 1-nitroso- | 10 (4.54)
Plumbane, tetraethyl- | 10 (4.54)
POLYCHLORINATED BIPHENYLS (PCBs) | 1 (0.454)
Potassium arsenate | 1 (0.454)
Potassium arsenite | 1 (0.454)
Potassium bichromate | 10 (4.54)
Potassium chromate | 10 (4.54)
Potassium cyanide | 10 (4.54)
Potassium cyanide K(CN) | 10 (4.54)
Potassium hydroxide | 1000 (454)
Potassium permanganate | 100 (45.4)
Potassium silver cyanide | 1 (0.454)
Pronamide | 5000 (2270)
Propanal, 2-methyl-2-(methylthio)-,O-[(methylamino)carbonyl]oxime | 1 (0.454)
1-Propanamine | 5000 (2270)
1-Propanamine, N-nitroso-N-propyl- | 10 (4.54)
1-Propanamine, N-propyl- | 5000 (2270)
Propane, 1,2-dibromo-3-chloro- | 1 (0.454)
Propane, 1,2-dichloro- | 1000 (454)
Propane, 2-nitro- | 10 (4.54)
Propane, 2,2'-oxybis [2-chloro- | 1000 (454)
1,3-Propane sultone | 10 (4.54)
Propanedinitrile | 1000 (454)
Propanenitrile | 10 (4.54)
Propanenitrile, 3-chloro- | 1000 (454)
Propanenitrile, 2-hydroxy-2-methyl- | 10 (4.54)
1,2,3-Propanetriol, trinitrate- | 10 (4.54)
1-Propanol, 2,3-dibromo-, phosphate (3:1) | 10 (4.54)
1-Propanol, 2-methyl- | 5000 (2270)
2-Propanone | 5000 (2270)
2-Propanone, 1-bromo- | 1000 (454)
Propargite | 10 (4.54)
Propargyl alcohol | 1000 (454)
2-Propenal | 1 (0.454)
2-Propenamide | 5000 (2270)
1-Propene, 1,3-dichloro- | 100 (45.4)
1-Propene, 1,1,2,3,3,3-hexachloro- | 1000 (454)
2-Propenenitrile | 100 (45.4)
2-Propenenitrile, 2-methyl- | 1000 (454)
2-Propenoic acid | 5000 (2270)
2-Propenoic acid, ethyl ester | 1000 (454)
2-Propenoic acid, 2-methyl-, ethyl ester | 1000 (454)
2-Propenoic acid, 2-methyl-, methyl ester | 1000 (454)
2-Propen-1-ol | 100 (45.4)
beta-Propioaldehyde | 1000 (454)
Propionic acid | 5000 (2270)
Propionic acid, 2-(2,4,5-trichlorophenoxy)- | 100 (45.4)
Propionic anhydride | 5000 (2270)
Propoxur (baygon) | 100 (45.4)
n-Propylamine | 5000 (2270)
Propylene dichloride | 1000 (454)
Propylene oxide | 100 (45.4)
1,2-Propylenimine | 1 (0.454)
2-Propyn-1-ol | 1000 (454)
Pyrene | 5000 (2270)
Pyrethrins | 1 (0.454)
3,6-Pyridazinedione, 1,2-dihydro- | 5000 (2270)
4-Pyridinamine | 1000 (454)
Pyridine | 1000 (454)
Pyridine, 2-methyl- | 5000 (2270)
Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S) | 100 (45.4)
2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2-chloroethyl)amino]- | 10 (4.54)
4(1H)-Pyrimidinone, 2,3-dihydro-6-methyl-2-thioxo- | 10 (4.54)
Pyrrolidine, 1-nitroso- | 1 (0.454)
Quinoline | 5000 (2270)
RADIONUCLIDES | See table 2
Reserpine | 5000 (2270)
| Resorcinol | 5000 (2270)
Saccharin and salts | 100 (45.4)
Safrole | 100 (45.4)
Selenious acid | 10 (4.54)
Selenious acid, dithallium(1+) salt | 1000 (454)
Selenium ¢ | 100 (45.4)
Selenium dioxide | 10 (4.54)
Selenium oxide | 10 (4.54)
Selenium sulfide | 10 (4.54)
Selenium sulfide SeS2 | 10 (4.54)
Selenourea | 1000 (454)
L-Serine, diazoacetate (ester) | 1 (0.454)
Silver ¢ | 1000 (454)
Silver cyanide | 1 (0.454)
Silver cyanide Ag(CN) | 1 (0.454)
Silver nitrate | 1 (0.454)
Silvex(2,4,5-TP) | 100 (45.4)
Sodium | 10 (4.54)
Sodium arsenate | 1 (0.454)
Sodium arsenite | 1 (0.454)
Sodium azide | 1000 (454)
Sodium bichromate | 10 (4.54)
Sodium bifluoride | 100 (45.4)
Sodium bisulfite | 5000 (2270)
Sodium chromate | 10 (4.54)
Sodium cyanide | 10 (4.54)
Sodium cyanide Na(CN) | 10 (4.54)
Sodium dodecylbenzene sulfonate | 1000 (454)
Sodium fluoride | 1000 (454)
Sodium hydrosulfide | 5000 (2270)
Sodium hydroxide | 1000 (454)
Sodium hypochlorite | 100 (45.4)
Sodium methylate | 1000 (454)
Sodium nitrite | 100 (45.4)
Sodium phosphate, dibasic | 5000 (2270)
Sodium phosphate, tribasic | 5000 (2270)
Sodium selenite | 100 (45.4)
Streptozotocin | 1 (0.454)
Strontium chromate | 10 (4.54)
Strychnidin-10-one | 10 (4.54)
Strychnidin-10-one, 2,3-dimethoxy- | 100 (45.4)
Strychnine and salts | 10 (4.54)
Styrene | 1000 (454)
Styrene oxide | 100 (45.4)
Sulfur chloride @ | 1000 (454)
Sulfur monochloride | 1000 (454)
Sulfur phosphide | 100 (45.4)
Sulfuric acid | 1000 (454)
Sulfuric acid, dimethyl ester | 100 (45.4)
Sulfuric acid, dithallium(I+) salt | 100 (45.4)
2,4,5-T | 1000 (454)
2,4,5-T acid | 1000 (454)
2,4,5-T amines | 5000 (2270)
2,4,5-T esters | 1000 (454)
2,4,5-T salts | 1000 (454)
TDE | 1 (0.454)
1,2,4,5-Tetrachlorobenzene | 5000 (2270)
2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) | 1 (0.454)
1,1,1,2-Tetrachloroethane | 100 (45.4)
1,1,2,2-Tetrachloroethane | 100 (45.4)
Tetrachloroethane @ | 100 (45.4)
Tetrachloroethene | 100 (45.4)
Tetrachloroethylene | 100 (45.4)
2,3,4,6-Tetrachlorophenol | 10 (4.54)
Tetraethyl lead | 10 (4.54)
Tetraethyl pyrophosphate | 10 (4.54)
Tetraethyldithiopyrophosphate | 100 (45.4)
Tetrahydrofuran | 1000 (454)
Tetranitromethane | 10 (4.54)
Tetraphosphoric acid, hexaethyl ester | 100 (45.4)
| Thallic oxide | 100 (45.4)
Thallium ¢ | 1000 (454)
Thallium(I) acetate | 100 (45.4)
Thallium(I) carbonate | 100 (45.4)
Thallium(I) chloride | 100 (45.4)
Thallium chloride TlCl | 100 (45.4)
Thallium(I) nitrate | 100 (45.4)
Thallium oxide T1203 | 100 (45.4)
Thallium selenite | 1000 (454)
Thallium(I) sulfate | 100 (45.4)
Thioacetamide | 10 (4.54)
Thiodiphosphoric acid, tetraethyl ester | 100 (45.4)
Thiofanox | 100 (45.4)
Thioimidodicarbonic diamide [(H2N)C(S)]2NH | 100 (45.4)
Thiomethanol | 100 (45.4)
Thioperoxydicarbonic diamide [(H2N)C(S)]2S 2, tetramethyl- | 10 (4.54)
Thiophenol | 100 (45.4)
Thiosemicarbazide | 100 (45.4)
Thiourea | 10 (4.54)
Thiourea, (2-chlorophenyl)- | 100 (45.4)
Thiourea, 1-naphthalenyl- | 100 (45.4)
Thiourea, phenyl- | 100 (45.4)
Thiram | 10 (4.54)
Titanium tetrachloride | 1000 (454)
Toluene | 1000 (454)
Toluenediamine | 10 (4.54)
Toluene diisocyanate | 100 (45.4)
o-Toluidine | 100 (45.4)
p-Toluidine | 100 (45.4)
o-Toluidine hydrochloride | 100 (45.4)
Toxaphene | 1 (0.454)
2,4,5-TP acid | 100 (45.4)
2,4,5-TP acid esters | 100 (45.4)
1H-1,2,4-Triazol-3-amine | 10 (4.54)
Trichlorfon | 100 (45.4)
1,2,4-Trichlorobenzene | 100 (45.4)
1,1,1-Trichloroethane | 1000 (454)
1,1,2-Trichloroethane | 100 (45.4)
Trichloroethene | 100 (45.4)
Trichloroethylene | 100 (45.4)
Trichloromethanesulfenyl chloride | 100 (45.4)
Trichloromonofluoromethane | 5000 (2270)
Trichlorophenol | 10 (4.54)
2,3,4-Trichlorophenol |
2,3,5-Trichlorophenol
2,3,6-Trichlorophenol |
2,4,5-Trichlorophenol |
2,4,6-Trichlorophenol |
3,4,5-Trichlorophenol |
2,4,5-Trichlorophenol | 10 (4.54)
2,4,6-Trichlorophenol | 10 (4.54)
Triethanolamine dodecylbenzene sulfonate | 1000 (454)
Triethylamine | 5000 (2270)
Trifluralin | 10 (4.54)
Trimethylamine | 100 (45.4)
2,2,4-Trimethylpentane | 1000 (454)
1,3,5-Trinitrobenzene | 10 (4.54)
1,3,5-Trioxane, 2,4,6-trimethyl- | 1000 (454)
Tris(2,3-dibromopropyl) phosphate | 10 (4.54)
Trypan blue | 10 (4.54)
Uracil mustard | 10 (4.54)
Uranyl acetate | 100 (45.4)
Uranyl nitrate | 100 (45.4)
Urea, N-ethyl-N-nitroso- | 1 (0.454)
Urea, N-methyl-N-nitroso- | 1 (0.454)
Vanadic acid, ammonium salt | 1000 (454)
Vanadium oxide V205 | 1000 (454)
Vanadium pentoxide | 1000 (454)
Vanadyl sulfate | 1000 (454)
Vinyl acetate | 5000 (2270)
| Vinyl acetate monomer | 5000 (2270)
Vinylamine, N-methyl-N-nitroso- | 10 (4.54)
Vinyl bromide | 100 (45.4)
Vinyl chloride | 1 (0.454)
Vinylidene chloride | 100 (45.4)
Warfarin, & salts, when present at concentrations greater than 0.3% | 100 (45.4)
Xylene | 100 (45.4)
m-Xylene | 1000 (454)
o-Xylene | 1000 (454)
p-Xylene | 100 (45.4)
Xylene (mixed) | 100 (45.4)
Xylenes (isomers and mixture) | 100 (45.4)
Xylenol | 1000 (454)
Yohimban-16-carboxylic acid,11,17-dimethoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]-, methyl ester (3beta,16beta,17alpha,18beta,20alpha)- | 5000 (2270)
Zinc ¢ | 1000 (454)
Zinc acetate | 1000 (454)
Zinc ammonium chloride | 1000 (454)
Zinc borate | 1000 (454)
Zinc bromide | 1000 (454)
Zinc carbonate | 1000 (454)
Zinc chloride | 1000 (454)
Zinc cyanide | 10 (4.54)
Zinc cyanide Zn(CN)2 | 10 (4.54)
Zinc fluoride | 1000 (454)
Zinc formate | 1000 (454)
Zinc hydrosulfite | 1000 (454)
Zinc nitrate | 1000 (454)
Zinc phenolsulfonate | 5000 (2270)
Zinc phosphide | 100 (45.4)
Zinc phosphide Zn3P2, when present at concentrations greater than 10% | 100 (45.4)
Zinc silicofluoride | 5000 (2270)
Zinc sulfate | 1000 (454)
Zirconium nitrate | 5000 (2270)
Zirconium potassium fluoride | 1000 (454)
Zirconium sulfate | 5000 (2270)
Zirconium tetrachloride | 5000 (2270)
D001 Unlisted Hazardous Wastes Characteristic of Ignitability | 100 (45.4)
D002 Unlisted Hazardous Wastes Characteristic of Corrosivity | 100 (45.4)
D003 Unlisted Hazardous Wastes Characteristic of Reactivity | 100 (45.4)
D004-D043 Unlisted Hazardous Wastes Characteristic of Toxicity |
D004 Arsenic | 1 (0.454)
D005 Barium | 1000 (454)
D006 Cadmium | 10 (4.54)
D007 Chromium | 10 (4.54)
D008 Lead | 10 (4.54)
D009 Mercury | 1 (0.454)
D010 Selenium | 10 (4.54)
D011 Silver | 1 (0.454)
D012 Endrin | 1 (0.454)
D013 Lindane | 1 (0.454)
D014 Methoxychlor | 1 (0.454)
D015 Toxaphene | 1 (0.454)
D016 2,4-D | 100 (45.4)
D017 2,4,5-TP | 100 (45.4)
D018 Benzene | 10 (4.54)
D019 Carbon tetrachloride | 10 (4.54)
D020 Chlordane | 1 (0.454)
D021 Chlorobenzene | 100 (45.4)
D022 Chloroform | 10 (4.54)
D023 o-Cresol | 100 (45.4)
D024 m-Cresol | 100 (45.4)
D025 p-Cresol | 100 (45.4)
D026 Cresol | 100 (45.4)
D027 1,4-Dichlorobenzene | 100 (45.4)
D028 1,2-Dichloroethane | 100 (45.4)
D029 1,1-Dichloroethylene | 100 (45.4)
D030 2,4-Dinitrotoluene | 10 (4.54)
D031 Heptachlor (and hydroxide) | 1 (0.454)
D032 Hexachlorobenzene | 10 (4.54)
| D033 Hexachlorobutadiene | 1 (0.454)
D034 Hexachloroethane | 100 (45.4)
D035 Methyl ethyl ketone | 5000 (2270)
D036 Nitrobenzene | 1000 (454)
D037 Pentachlorophenol | 10 (4.54)
D038 Pyridine | 1000 (454)
D039 Tetrachloroethylene | 100 (45.4)
D040 Tricholorethylene | 100 (45.4)
D041 2,4,5-Trichlorophenol | 10 (4.54)
D042 2,4,6-Trichlorophenol | 10 (4.54)
D043 Vinyl chloride | 1 (0.454)
F001 The following spent halogenated solvents used in degreasing; all spent solvent mixtures/blends used in degreasing containing, before use, a total of ten percent or more (by volume) of one or more of the below listed halogenated solvents or those solvents listed in F002, F004 and F005; and still bottoms from the recovery of these spent solvents and spent solvent mixtures | 10 (4.54)
(a) Tetrachloroethylene | 100 (45.4)
(b) Trichloroethylene | 100 (45.4)
(c) Methylene chloride | 1000 (454)
(d) 1,1,1-Trichloroethane | 1000 (454)
(e) Carbon tetrachloride | 10 (4.54)
(f) Chlorinated fluorocarbons | 5000 (2270)
F002 The following spent halogenated solvents; all spent solvent mixtures/blends containing, before use, a total of ten percent or more (by volume) of one or more of the below listed halogenated solvents or those listed in F001, F004, F005; and still bottoms from the recovery of these spent solvents and spent solvent mixtures. | 10 (4.54)
(a) Tetrachloroethylene | 100 (45.4)
(b) Methylene chloride | 1000 (454)
(c) Trichloroethylene | 100 (45.4)
(d) 1,1,1-Trichloroethane | 1000 (454)
(e) Chlorobenzene | 100 (45.4)
(f) 1,1,2-Trichloro-1,2,2-trifluoroethane | 5000 (2270)
(g) o-Dichlorobenzene | 100 (45.4)
(h) Trichlorofluoromethane | 5000 (2270)
(i) 1,1,2 Trichloroethane | 100 (45.4)
F003 The following spent non-halogenated solvents and solvents: | 100 (45.4)
(a) Xylene | 1000 (454)
(b) Acetone | 5000 (2270)
(c) Ethyl acetate | 5000 (2270)
(d) Ethylbenzene | 1000 (454)
(e) Ethyl ether | 100 (45.4)
(f) Methyl isobutyl ketone | 5000 (2270)
(g) n-Butyl alcohol | 5000 (2270)
(h) Cyclohexanone | 5000 (2270)
(i) Methanol | 5000 (2270)
F004 | 100 (45.4)
The following spent non-halogenated solvents and the still bottoms from the recovery of these solvents:
(a) Cresols/Cresylic acid | 1000 (454)
(b) Nitrobenzene | 100 (45.4)
F005 The following spent non-halogenated solvents and the still bottoms from the recovery of these solvents: | 100 (45.4)
(a) Toluene | 1000 (454)
(b) Methyl ethyl ketone | 5000 (2270)
(c) Carbon disulfide | 100 (45.4)
(d) Isobutanol | 5000 (2270)
(e) Pyridine | 1000 (454)
F006 Wastewater treatment sludges from electroplating operations except from the following processes: (1) sulfuric acid anodizing of aluminum, (2) tin plating on carbon steel, (3) zinc plating (segregated basis) on carbonsteel, (4) aluminum or zinc-aluminum plating on carbon steel, (5) cleaning/stripping associated with tin, zinc and aluminum plating on carbon steel, and (6) chemical etching and milling of aluminum | 10 (4.54)
F007 Spent cyanide plating bath solutions from electroplating operations | 10 (4.54)
F008 Plating bath residues from the bottom of plating baths from electroplating operations where cyanides are used in the process | 10 (4.54)
F009 Spent stripping and cleaning bath solutions from electroplating operations where cyanides are used in the process | 10 (4.54)
| F010 Quenching bath residues from oil baths from metal heat treating operations where cyanides are used in the process | 10 (4.54)
F011 Spent cyanide solutions from salt bath pot cleaning from metal heat treating operations (except for precious metals heat treating spent cyanide solutions from salt bath pot cleaning) | 10 (4.54)
F012 Quenching wastewater treatment sludges from metal heat treating operations where cyanides are used in the process | 10 (4.54)
F019 Wastewater treatment sludges from the chemical conversion coating of aluminum—except from zirconium phosphating in aluminum can washing when such phosphating is an exclusive conversion coating process | 10 (4.54)
F020 Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the production or manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of tri- or tetrachlorophenol, or of intermediates used to produce their pesticide derivatives. (This listing does not include wastes from the production of hexachlorophene from highly purified 2,4,5-trichlorophenol.) | 1 (0.454)
F021 Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the production or manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of pentachlorophenol, or of intermediates used to produce its derivatives. | 1 (0.454)
F022 Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of tetra-, penta-, or hexachlorobenzenes under alkaline conditions. | 1 (0.454)
F023 Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the production of materials on equipment previously used for the production or manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of tri- and tetrachlorophenols. (This listing does not include wastes from equipment used only for the production or use of hexachlorophene from highly purified 2,4,5-trichlorophenol.) | 1 (0.454)
F024 Wastes, including but not limited to distillation residues, heavy ends, tars, and reactor cleanout wastes, from the production of chlorinated aliphatichydrocarbons, having carbon content from one to five, utilizing free radical catalyzed processes. (This listing does not include light ends, spent filters and filter aids, spent dessicants(sic), wastewater, wastewater treatment sludges, spent catalysts, and wastes listed in 40 CFR 261.32.) | 1 (0.454)
F025 Condensed light ends, spent filters and filter aids, and spent desiccant wastes from the production of certain chlorinated aliphatic hydrocarbons, by free radical catalyzed processes. These chlorinated aliphatic hydrocarbons are those having carbon chain lengths ranging from one to and including five, with varying amounts and positions of chlorine substitution | 1 (0.454)
F026 Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the production of materials on equipment previously used for the manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of tetra-, penta-, or hexachlorobenzene under alkaline conditions. | 1 (0.454)
F027 Discarded unused formulations containing tri-, tetra-, or pentachlorophenol or discarded unused formulations containing compounds derived from these chlorophenols. (This listing does not include formulations containing hexachlorophene synthesized from prepurified 2,4,5-trichlorophenol as the sole component.) | 1 (0.454)
F028 Residues resulting from the incineration or thermal treatment of soil contaminated with EPA Hazardous Waste Nos. F020, F021, F022, F023, F026, and F027. | 1 (0.454)
F032 | 1 (0.454)
F034 | 1 (0.454)
F035 | 1 (0.454)
F037 | 1 (0.454)
F038 | 1 (0.454)
F039 Multi source leachate | 1 (0.454)
K001 Bottom sediment sludge from the treatment of wastewaters from wood preserving processes that use creosote and/or pentachlorophenol | 1 (0.454)
K002 Wastewater treatment sludge from the production of chrome yellow and orange pigments | 10 (4.54)
K003 Wastewater treatment sludge from the production of molybdate orange pigments | 10 (4.54)
K004 Wastewater treatment sludge from the production of zinc yellow pigments | 10 (4.54)
| K005 Wastewater treatment sludge from the production of chrome green pigments | 10 (4.54)
K006 Wastewater treatment sludge from the production of chrome oxide green pigments (anhydrous and hydrated) | 10 (4.54)
K007 Wastewater treatment sludge from the production of iron blue pigments | 10 (4.54)
K008 Oven residue from the production of chrome oxide green pigments | 10 (4.54)
K009 Distillation bottoms from the production of acetaldehyde from ethylene | 10 (4.54)
K010 Distillation side cuts from the production of acetaldehyde from ethylene | 10 (4.54)
K011 Bottom stream from the wastewater stripper in the production of acrylonitrile | 10 (4.54)
K013 Bottom stream from the acetonitrile column in the production of acrylonitrile | 10 (4.54)
K014 Bottoms from the acetonitrile purification column in the production of acrylonitrile | 5000 (2270)
K015 Still bottoms from the distillation of benzyl chloride | 10 (4.54)
K016 Heavy ends or distillation residues from the production of carbon tetrachloride | 1 (0.454)
K017 Heavy ends (still bottoms) from the purification column in the production of epichlorohydrin | 10 (4.54)
K018 Heavy ends from the fractionation column in ethyl chloride production | 1 (0.454)
K019 Heavy ends from the distillation of ethylene dichloride in ethylene dichloride production. | 1 (0.454)
K020 Heavy ends from the distillation of vinyl chloride in vinyl chloride monomer production | 1 (0.454)
K021 Aqueous spent antimony catalyst waste from fluoromethanes production | 10 (4.54)
K022 Distillation bottom tars from the production of phenol/acetone from cumene | 1 (0.454)
K023 Distillation light ends from the production of phthalic anhydride from naphthalene | 5000 (2270)
K024 Distillation bottoms from the production of phthalic anhydride from naphthalene | 5000 (2270)
K025 Distillation bottoms from the production of nitrobenzene by the nitration of benzene | 10 (4.54)
K026 Stripping still tails from the production of methyl ethyl pyridines | 1000 (454)
K027 Centrifuge and distillation residues from toluene diisocyanate production | 10 (4.54)
K028 Spent catalyst from the hydrochlorinator reactor in the production of 1,1,1-trichloroethane | 1 (0.454)
K029 Waste from the product steam stripper in the production of 1,1,1-trichloroethane | 1 (0.454)
K030 Column bottoms or heavy ends from the combined production of trichloroethylene and perchloroethylene | 1 (0.454)
K031 By-product salts generated in the production of MSMA and cacodylic acid | 1 (0.454)
K032 Wastewater treatment sludge from the production of chlordane | 10 (4.54)
K033 Wastewater and scrub water from the chlorination of cyclopentadiene in the production of chlordane | 10 (4.54)
K034 Filter solids from the filtration of hexachlorocyclopentadiene in the production of chlordane | 10 (4.54)
K035 Wastewater treatment sludges generated in the production of creosote | 1 (0.454)
K036 Still bottoms from toluene reclamation distillation in the production of disulfoton | 1 (0.454)
K037 Wastewater treatment sludges from the production of disulfoton | 1 (0.454)
K038 Wastewater from the washing and stripping of phorate production | 10 (4.54)
K039 Filter cake from the filtration of diethylphosphorodithioic acid in the production of phorate | 10 (4.54)
K040 Wastewater treatment sludge from the production of phorate | 10 (4.54)
| K041 Wastewater treatment sludge from the production of toxaphene | 1 (0.454)
K042 Heavy ends or distillation residues from the distillation of tetrachlorobenzene in the production of 2,4,5-T | 10 (4.54)
K043 2,6-dichlorophenol waste from the production of 2,4-D | 10 (4.54)
K044 Wastewater treatment sludges from the manufacturing and processing of explosives | 10 (4.54)
K045 Spent carbon from the treatment of wastewater containing explosives | 10 (4.54)
K046 Wastewater treatment sludges from the manufacturing, formulation and loading of lead-based initiating compounds | 10 (4.54)
K047 Pink/red water from TNT operations | 10 (4.54)
K048 Dissolved air flotation (DAF) float from the petroleum refining industry | 10 (4.54)
K049 Slop oil emulsion solids from the petroleum refining industry | 10 (4.54)
K050 Heat exchanger bundle cleaning sludge from the petroleum refining industry | 10 (4.54)
K051 API separator sludge from the petroleum refining industry | 10 (4.54)
K052 Tank bottoms (leaded) from the petroleum refining industry | 10 (4.54)
K060 Ammonia still lime sludge from coking operations | 1 (0.454)
K061 Emission control dust/sludge from the primary production of steel in electric furnaces | 10 (4.54)
K062 Spent pickle liquor generated by steel finishing operations of facilities within the iron and steel industry | 10 (4.54)
K064 Acid plant blowdown slurry/sludge resulting from thickening of blowdown slurry from primary copper production. | 10 (4.54)
K065 Surface impoundment solids contained in and dredged from surface impoundments at primary lead smelting facilities. | 10 (4.54)
K066 Sludge from treatment of process wastewater and /or acid plant blowdown from primary zinc production. | 10 (4.54)
K069 Emission control dust/sludge from secondary lead smelting | 10 (4.54)
K071 Brine purification muds from the mercury cell process in chlorine production, where separately prepurified brine is not used | 1 (0.454)
K073 Chlorinated hydrocarbon waste from the purification step of the diaphragm cell process using graphite anodes in chlorine production. | 10 (4.54)
K083 Distillation bottoms from aniline extraction | 100 (45.4)
K084 Wastewater treatment sludges generated during the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds | 1 (0.454)
K085 Distillation or fractionation column bottoms from the production of chlorobenzenes | 10 (4.54)
K086 Solvent washes and sludges, caustic washes and sludges, or water washes and sludges from cleaning tubs and equipment used in the formulation of ink from pigments, driers, soaps, and stabilizers containing chromium and lead | 10 (4.54)
K087 Decanter tank tar sludge from coking operations | 100 (45.4)
K088 | 10 (4.54)
Spent potliners from primary aluminum reduction.
K090 | 10 (4.54)
Emission control dust or sludge from ferrochromiumsilicon production
K091 | 10 (4.54)
Emission control dust or sludge from ferrochromium production
K093 Distillation light ends from the production of phthalic anhydride from ortho-xylene | 5000 (2270)
K094 Distillation bottoms from the production of phthalic anhydride from ortho-xylene | 5000 (2270)
| K095 Distillation bottoms from the production of 1,1,1-trichloroethane. | 100 (45.4)
K096 Heavy ends from the heavy ends column from the production of 1,1,1-trichloroethane. | 100 (45.4)
K097 Vacuum stripper discharge from the chlordane chlorinator in the production of chlordane | 1 (0.454)
K098 Untreated process wastewater from the production of toxaphene | 1 (0.454)
K099 Untreated wastewater from the production of 2,4-D | 10 (4.54)
K100 Waste leaching solution from acid leaching of emission control dust/sludge from secondary lead smelting | 10 (4.54)
K101 Distillation tar residues from the distillation of aniline-based compounds in the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds | 1 (0.454)
K102 Residue from the use of activated carbon for decolorization in the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds | 1 (0.454)
K103 Process residues from aniline extraction from the production of aniline | 100 (45.4)
K104 Combined wastewater streams generated from nitrobenzene/aniline chlorobenzenes | 10 (4.54)
K105 Separated aqueous stream from the reactor product washing step in the production of chlorobenzenes | 10 (4.54)
K106 Wastewater treatment sludge from the mercury cell process in chlorine production | 1 (0.454)
K107 Column bottoms from product seperation from the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid hydrazines | 10 (4.54)
K108 Condensed column overheads from product seperation and condensed reactor vent gases from the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid hydrazides | 10 (4.54)
K109 Spent filter cartidges from product purification from the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid hydazides | 10 (4.54)
K110 Condensed column overheads from intermediate separation from the production of 1,1-dimethylhydrazines (UDMH) from carboxylic acid hydrazides | 10 (4.54)
K111 Product washwaters from the production of dinitrotoluene via nitration of toluene. | 10 (4.54)
K112 Reaction by-product water from the drying column in the production of toluenediamine via hydrogenation of dinitrotoluene. | 10 (4.54)
K113 Condensed liquid light ends from the purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene. | 10 (4.54)
K114 Vicinals from the purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene. | 10 (4.54)
K115 Heavy ends from the purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene. | 10 (4.54)
K116 Organic condensate from the solvent recovery column in the production of toluene diisocyanate via phosgenation of toluenediamine. | 10 (4.54)
K117 Wastewater from the reaction vent gas scrubber in the production of ethylene bromide via bromination of ethene. | 1 (0.454)
K118 Spent absorbent solids from purification of ethylene dibromide in the production of ethylene dibromide. | 1 (0.454)
K123 Process wastewater (including supernates, filtrates, and washwaters) from the production of ethylenebisdithiocarbamic acid and its salts. | 10 (4.54)
K124 Reactor vent scrubber water from the production of ethylenebisdithiocarbamic acid and its salts. | 10 (4.54)
K125 Filtration, evaporation, and centrifugation solids from the production of ethylenebisdithiocarbamic acid and its salts. | 10 (4.54)
| K126 Baghouse dust and floor sweepings in milling and packaging operations from the production or formulation of ethylenebisdithiocarbamic acid and its salts. | 10 (4.54)
K131 Waste water from the reactor and spent sulfuric acid from the acid dryer in the production of methyl bromide | 100 (45.4)
K132 Spent absorbent and wastewater solids from the production of methyl bromide | 1000 (454)
K136 Still bottoms from the purification of ethylene dibromide in the production of ethylene dibromide via bromination of ethene. | 1 (0.454)
K141 | 1 (0.454)
K142 | 1 (0.454)
K143 | 1 (0.454)
K144 | 1 (0.454)
K145 | 1 (0.454)
K147 | 1 (0.454)
K148 | 1 (0.454)
K149 | 10 (4.54)
K150 | 10 (4.54)
K151 | 10 (4.54)
K156 | 1 (0.454)
K157 | 1 (0.454)
K158 | 1 (0.454)
K169 | 10 (4.54)
K170 | 1 (0.454)
K171 | 1 (0.454)
K172 | 1 (0.454)
K174 | 1 (0.454)
K175 | 1 (0.454)
K176 | 1 (0.454)
K177 | 5000 (2270)
K178 | 1 (0.454)
Footnotes:
¢ The RQ for these hazardous substances is limited to those pieces of the metal having a diameter smaller than 100 micrometers (0.004 inches)
¢¢ The RQ for asbestos is limited to friable forms only
@ Indicates that the name was added by RSPA because (1) the name is a synonym for a specific hazardous substance and (2) the name appears in the Hazardous Materials Table as a proper shipping name.

List of Hazardous Substances and Reportable Quantities
Table 2 to Appendix A—Radionuclides
(1)—Radionuclide | (2)—Atomic Number | (3)—Reportable Quantity (RQ) Ci (TBq)
Actinium-224 | 89 | 100 (3.7)
Actinium-225 | 89 | 1 (.037)
Actinium-226 | 89 | 10 (.37)
Actinium-227 | 89 | 0.001 (.000037)
Actinium-228 | 89 | 10 (.37)
Aluminum-26 | 13 | 10 (.37)
Americium-237 | 95 | 1000 (37)
Americium-238 | 95 | 100 (3.7)
Americium-239 | 95 | 100 (3.7)
Americium-240 | 95 | 10 (.37)
Americium-241 | 95 | 0.01 (.00037)
Americium-242 | 95 | 100 (3.7)
Americium-242m | 95 | 0.01 (.00037)
Americium-243 | 95 | 0.01 (.00037)
Americium-244 | 95 | 10 (.37)
Americium-244m | 95 | 1000 (37)
Americium-245 | 95 | 1000 (37)
Americium-246 | 95 | 1000 (37)
Americium-246m | 95 | 1000 (37)
Antimony-115 | 51 | 1000 (37)
Antimony-116 | 51 | 1000 (37)
Antimony-116m | 51 | 100 (3.7)
Antimony-117 | 51 | 1000 (37)
Antimony-118m | 51 | 10 (.37)
Antimony-119 | 51 | 1000 (37)
Antimony-120 (16 min) | 51 | 1000 (37)
Antimony-120 (5.76 day) | 51 | 10 (.37)
Antimony-122 | 51 | 10 (.37)
Antimony-124 | 51 | 10 (.37)
Antimony-124m | 51 | 1000 (37)
Antimony-125 | 51 | 10 (.37)
Antimony-126 | 51 | 10 (.37)
Antimony-126m | 51 | 1000 (37)
Antimony-127 | 51 | 10 (.37)
Antimony-128 (10.4 min) | 51 | 1000 (37)
Antimony-128 (9.01 hr) | 51 | 10 (.37)
Antimony-129 | 51 | 100 (3.7)
Antimony-130 | 51 | 100 (3.7)
Antimony-131 | 51 | 1000 (37)
| Argon-39 | 18 | 1000 (37)
Argon-41 | 18 | 10 (.37)
Arsenic-69 | 33 | 1000 (37)
Arsenic-70 | 33 | 100 (3.7)
Arsenic-71 | 33 | 100 (3.7)
Arsenic-72 | 33 | 10 (.37)
Arsenic-73 | 33 | 100 (3.7)
Arsenic-74 | 33 | 10 (.37)
Arsenic-76 | 33 | 100 (3.7)
Arsenic-77 | 33 | 1000 (37)
Arsenic-78 | 33 | 100 (3.7)
Astatine-207 | 85 | 100 (3.7)
Astatine-211 | 85 | 100 (3.7)
Barium-126 | 56 | 1000 (37)
Barium-128 | 56 | 10 (.37)
Barium-131 | 56 | 10 (.37)
Barium-131m | 56 | 1000 (37)
Barium-133 | 56 | 10 (.37)
Barium-133m | 56 | 100 (3.7)
Barium-135m | 56 | 1000 (37)
Barium-139 | 56 | 1000 (37)
Barium-140 | 56 | 10 (.37)
Barium-141 | 56 | 1000 (37)
Barium-142 | 56 | 1000 (37)
Berkelium-245 | 97 | 100 (3.7)
Berkelium-246 | 97 | 10 (.37)
Berkelium-247 | 97 | 0.01 (.00037)
Berkelium-249 | 97 | 1 (.037)
Berkelium-250 | 97 | 100 (3.7)
Beryllium-10 | 4 | 1 (.037)
Beryllium-7 | 4 | 100 (3.7)
Bismuth-200 | 83 | 100 (3.7)
Bismuth-201 | 83 | 100 (3.7)
Bismuth-202 | 83 | 1000 (37)
Bismuth-203 | 83 | 10 (.37)
Bismuth-205 | 83 | 10 (.37)
Bismuth-206 | 83 | 10 (.37)
Bismuth-207 | 83 | 10 (.37)
Bismuth-210 | 83 | 10 (.37)
Bismuth-210m | 83 | 0.1 (.0037)
Bismuth-212 | 83 | 100 (3.7)
Bismuth-213 | 83 | 100 (3.7)
Bismuth-214 | 83 | 100 (3.7)
Bromine-74 | 35 | 100 (3.7)
Bromine-74m | 35 | 100 (3.7)
Bromine-75 | 35 | 100 (3.7)
Bromine-76 | 35 | 10 (.37)
Bromine-77 | 35 | 100 (3.7)
Bromine-80 | 35 | 1000 (37)
Bromine-80m | 35 | 1000 (37)
Bromine-82 | 35 | 10 (.37)
Bromine-83 | 35 | 1000 (37)
Bromine-84 | 35 | 100 (3.7)
Cadmium-104 | 48 | 1000 (37)
Cadmium-107 | 48 | 1000 (37)
Cadmium-109 | 48 | 1 (.037)
Cadmium-113 | 48 | 0.1 (.0037)
Cadmium-113m | 48 | 0.1 (.0037)
Cadmium-115 | 48 | 100 (3.7)
Cadmium-115m | 48 | 10 (.37)
Cadmium-117 | 48 | 100 (3.7)
Cadmium-117m | 48 | 10 (.37)
Calcium-41 | 20 | 10 (.37)
Calcium-45 | 20 | 10 (.37)
Calcium-47 | 20 | 10 (.37)
Californium-244 | 98 | 1000 (37)
Californium-246 | 98 | 10 (.37)
Californium-248 | 98 | 0.1 (.0037)
Californium-249 | 98 | 0.01 (.00037)
Californium-250 | 98 | 0.01 (.00037)
Californium-251 | 98 | 0.01 (.00037)
Californium-252 | 98 | 0.1 (.0037)
Californium-253 | 98 | 10 (.37)
Californium-254 | 98 | 0.1 (.0037)
Carbon-11 | 6 | 1000 (37)
Carbon-14 | 6 | 10 (.37)
Cerium-134 | 58 | 10 (.37)
Cerium-135 | 58 | 10 (.37)
Cerium-137 | 58 | 1000 (37)
Cerium-137m | 58 | 100 (3.7)
Cerium-139 | 58 | 100 (3.7)
Cerium-141 | 58 | 10 (.37)
Cerium-143 | 58 | 100 (3.7)
Cerium-144 | 58 | 1 (.037)
Cesium-125 | 55 | 1000 (37)
Cesium-127 | 55 | 100 (3.7)
Cesium-129 | 55 | 100 (3.7)
Cesium-130 | 55 | 1000 (37)
Cesium-131 | 55 | 1000 (37)
Cesium-132 | 55 | 10 (.37)
Cesium-134 | 55 | 1 (.037)
Cesium-134m | 55 | 1000 (37)
Cesium-135 | 55 | 10 (.37)
Cesium-135m | 55 | 100 (3.7)
Cesium-136 | 55 | 10 (.37)
Cesium-137 | 55 | 1 (.037)
Cesium-138 | 55 | 100 (3.7)
Chlorine-36 | 17 | 10 (.37)
Chlorine-38 | 17 | 100 (3.7)
Chlorine-39 | 17 | 100 (3.7)
Chromium-48 | 24 | 100 (3.7)
Chromium-49 | 24 | 1000 (37)
Chromium-51 | 24 | 1000 (37)
Cobalt-55 | 27 | 10 (.37)
Cobalt-56 | 27 | 10 (.37)
Cobalt-57 | 27 | 100 (3.7)
Cobalt-58 | 27 | 10 (.37)
Cobalt-58m | 27 | 1000 (37)
Cobalt-60 | 27 | 10 (.37)
Cobalt-60m | 27 | 1000 (37)
Cobalt-61 | 27 | 1000 (37)
Cobalt-62m | 27 | 1000 (37)
Copper-60 | 29 | 100 (3.7)
Copper-61 | 29 | 100 (3.7)
Copper-64 | 29 | 1000 (37)
Copper-67 | 29 | 100 (3.7)
Curium-238 | 96 | 1000 (37)
Curium-240 | 96 | 1 (.037)
Curium-241 | 96 | 10 (.37)
Curium-242 | 96 | 1 (.037)
Curium-243 | 96 | 0.01 (.00037)
Curium-244 | 96 | 0.01 (.00037)
Curium-245 | 96 | 0.01 (.00037)
Curium-246 | 96 | 0.01 (.00037)
Curium-247 | 96 | 0.01 (.00037)
Curium-248 | 96 | 0.001 (.000037)
Curium-249 | 96 | 1000 (37)
Dysprosium-155 | 66 | 100 (3.7)
Dysprosium-157 | 66 | 100 (3.7)
Dysprosium-159 | 66 | 100 (3.7)
Dysprosium-165 | 66 | 1000 (37)
Dysprosium-166 | 66 | 10 (.37)
Einsteinium-250 | 99 | 10 (.37)
Einsteinium-251 | 99 | 1000 (37)
Einsteinium-253 | 99 | 10 (.37)
Einsteinium-254 | 99 | 0.1 (.0037)
| Einsteinium-254m | 99 | 1 (.037)
Erbium-161 | 68 | 100 (3.7)
Erbium-165 | 68 | 1000 (37)
Erbium-169 | 68 | 100 (3.7)
Erbium-171 | 68 | 100 (3.7)
Erbium-172 | 68 | 10 (.37)
Europium-145 | 63 | 10 (.37)
Europium-146 | 63 | 10 (.37)
Europium-147 | 63 | 10 (.37)
Europium-148 | 63 | 10 (.37)
Europium-149 | 63 | 100 (3.7)
Europium-150 (12.6 hr) | 63 | 1000 (37)
Europium-150 (34.2 yr) | 63 | 10 (.37)
Europium-152 | 63 | 10 (.37)
Europium-152m | 63 | 100 (3.7)
Europium-154 | 63 | 10 (.37)
Europium-155 | 63 | 10 (.37)
Europium-156 | 63 | 10 (.37)
Europium-157 | 63 | 10 (.37)
Europium-158 | 63 | 1000 (37)
Fermium-252 | 100 | 10 (.37)
Fermium-253 | 100 | 10 (.37)
Fermium-254 | 100 | 100 (3.7)
Fermium-255 | 100 | 100 (3.7)
Fermium-257 | 100 | 1 (.037)
Fluorine-18 | 9 | 1000 (37)
Francium-222 | 87 | 100 (3.7)
Francium-223 | 87 | 100 (3.7)
Gadolinium-145 | 64 | 100 (3.7)
Gadolinium-146 | 64 | 10 (.37)
Gadolinium-147 | 64 | 10 (.37)
Gadolinium-148 | 64 | 0.001 (.000037)
Gadolinium-149 | 64 | 100 (3.7)
Gadolinium-151 | 64 | 100 (3.7)
Gadolinium-152 | 64 | 0.001 (.000037)
Gadolinium-153 | 64 | 10 (.37)
Gadolinium-159 | 64 | 1000 (37)
Gallium-65 | 31 | 1000 (37)
Gallium-66 | 31 | 10 (.37)
Gallium-67 | 31 | 100 (3.7)
Gallium-68 | 31 | 1000 (37)
Gallium-70 | 31 | 1000 (37)
Gallium-72 | 31 | 10 (.37)
Gallium-73 | 31 | 100 (3.7)
Germanium-66 | 32 | 100 (3.7)
Germanium-67 | 32 | 1000 (37)
Germanium-68 | 32 | 10 (.37)
Germanium-69 | 32 | 10 (.37)
Germanium-71 | 32 | 1000 (37)
Germanium-75 | 32 | 1000 (37)
Germanium-77 | 32 | 10 (.37)
Germanium-78 | 32 | 1000 (37)
Gold-193 | 79 | 100 (3.7)
Gold-194 | 79 | 10 (.37)
Gold-195 | 79 | 100 (3.7)
Gold-198 | 79 | 100 (3.7)
Gold-198m | 79 | 10 (.37)
Gold-199 | 79 | 100 (3.7)
Gold-200 | 79 | 1000 (37)
Gold-200m | 79 | 10 (.37)
Gold-201 | 79 | 1000 (37)
Hafnium-170 | 72 | 100 (3.7)
Hafnium-172 | 72 | 1 (.037)
Hafnium-173 | 72 | 100 (3.7)
Hafnium-175 | 72 | 100 (3.7)
Hafnium-177m | 72 | 1000 (37)
Hafnium-178m | 72 | 0.1 (.0037)
Hafnium-179m | 72 | 100 (3.7)
Hafnium-180m | 72 | 100 (3.7)
Hafnium-181 | 72 | 10 (.37)
Hafnium-182 | 72 | 0.1 (.0037)
Hafnium-182m | 72 | 100 (3.7)
Hafnium-183 | 72 | 100 (3.7)
Hafnium-184 | 72 | 100 (3.7)
Holmium-155 | 67 | 1000 (37)
Holmium-157 | 67 | 1000 (37)
Holmium-159 | 67 | 1000 (37)
Holmium-161 | 67 | 1000 (37)
Holmium-162 | 67 | 1000 (37)
Holmium-162m | 67 | 1000 (37)
Holmium-164 | 67 | 1000 (37)
Holmium-164m | 67 | 1000 (37)
Holmium-166 | 67 | 100 (3.7)
Holmium-166m | 67 | 1 (.037)
Holmium-167 | 67 | 100 (3.7)
Hydrogen-3 | 1 | 100 (3.7)
Indium-109 | 49 | 100 (3.7)
Indium-110 (4.9 hr) | 49 | 10 (.37)
Indium-110 (69.1 min) | 49 | 100 (3.7)
Indium-111 | 49 | 100 (3.7)
Indium-112 | 49 | 1000 (37)
Indium-113m | 49 | 1000 (37)
Indium-114m | 49 | 10 (.37)
Indium-115 | 49 | 0.1 (.0037)
Indium-115m | 49 | 100 (3.7)
Indium-116m | 49 | 100 (3.7)
Indium-117 | 49 | 1000 (37)
Indium-117m | 49 | 100 (3.7)
Indium-119m | 49 | 1000 (37)
Iodine-120 | 53 | 10 (.37)
Iodine-120m | 53 | 100 (3.7)
Iodine-121 | 53 | 100 (3.7)
Iodine-123 | 53 | 10 (.37)
Iodine-124 | 53 | 0.1 (.0037)
Iodine-125 | 53 | 0.01 (.00037)
Iodine-126 | 53 | 0.01 (.00037)
Iodine-128 | 53 | 1000 (37)
Iodine-129 | 53 | 0.001 (.000037)
Iodine-130 | 53 | 1 (.037)
Iodine-131 | 53 | 0.01 (.00037)
Iodine-132 | 53 | 10 (.37)
Iodine-132m | 53 | 10 (.37)
Iodine-133 | 53 | 0.1 (.0037)
Iodine-134 | 53 | 100 (3.7)
Iodine-135 | 53 | 10 (.37)
Iridium-182 | 77 | 1000 (37)
Iridium-184 | 77 | 100 (3.7)
Iridium-185 | 77 | 100 (3.7)
Iridium-186 | 77 | 10 (.37)
Iridium-187 | 77 | 100 (3.7)
Iridium-188 | 77 | 10 (.37)
Iridium-189 | 77 | 100 (3.7)
Iridium-190 | 77 | 10 (.37)
Iridium-190m | 77 | 1000 (37)
Iridium-192 | 77 | 10 (.37)
Iridium-192m | 77 | 100 (3.7)
Iridium-194 | 77 | 100 (3.7)
Iridium-194m | 77 | 10 (.37)
Iridium-195 | 77 | 1000 (37)
Iridium-195m | 77 | 100 (3.7)
Iron-52 | 26 | 100 (3.7)
Iron-55 | 26 | 100 (3.7)
Iron-59 | 26 | 10 (.37)
Iron-60 | 26 | 0.1 (.0037)
Krypton-74 | 36 | 10 (.37)
Krypton-76 | 36 | 10 (.37)
| Krypton-77 | 36 | 10 (.37)
Krypton-79 | 36 | 100 (3.7)
Krypton-81 | 36 | 1000 (37)
Krypton-83m | 36 | 1000 (37)
Krypton-85 | 36 | 1000 (37)
Krypton-85m | 36 | 100 (3.7)
Krypton-87 | 36 | 10 (.37)
Krypton-88 | 36 | 10 (.37)
Lanthanum-131 | 57 | 1000 (37)
Lanthanum-132 | 57 | 100 (3.7)
Lanthanum-135 | 57 | 1000 (37)
Lanthanum-137 | 57 | 10 (.37)
Lanthanum-138 | 57 | 1 (.037)
Lanthanum-140 | 57 | 10 (.37)
Lanthanum-141 | 57 | 1000 (37)
Lanthanum-142 | 57 | 100 (3.7)
Lanthanum-143 | 57 | 1000 (37)
Lead-195m | 82 | 1000 (37)
Lead-198 | 82 | 100 (3.7)
Lead-199 | 82 | 100 (3.7)
Lead-200 | 82 | 100 (3.7)
Lead-201 | 82 | 100 (3.7)
Lead-202 | 82 | 1 (.037)
Lead-202m | 82 | 10 (.37)
Lead-203 | 82 | 100 (3.7)
Lead-205 | 82 | 100 (3.7)
Lead-209 | 82 | 1000 (37)
Lead-210 | 82 | 0.01 (.00037)
Lead-211 | 82 | 100 (3.7)
Lead-212 | 82 | 10 (.37)
Lead-214 | 82 | 100 (3.7)
Lutetium-169 | 71 | 10 (.37)
Lutetium-170 | 71 | 10 (.37)
Lutetium-171 | 71 | 10 (.37)
Lutetium-172 | 71 | 10 (.37)
Lutetium-173 | 71 | 100 (3.7)
Lutetium-174 | 71 | 10 (.37)
Lutetium-174m | 71 | 10 (.37)
Lutetium-176 | 71 | 1 (.037)
Lutetium-176m | 71 | 1000 (37)
Lutetium-177 | 71 | 100 (3.7)
Lutetium-177m | 71 | 10 (.37)
Lutetium-178 | 71 | 1000 (37)
Lutetium-178m | 71 | 1000 (37)
Lutetium-179 | 71 | 1000 (37)
Magnesium-28 | 12 | 10 (.37)
Manganese-51 | 25 | 1000 (37)
Manganese-52 | 25 | 10 (.37)
Manganese-52m | 25 | 1000 (37)
Manganese-53 | 25 | 1000 (37)
Manganese-54 | 25 | 10 (.37)
Manganese-56 | 25 | 100 (3.7)
Mendelevium-257 | 101 | 100 (3.7)
Mendelevium-258 | 101 | 1 (.037)
Mercury-193 | 80 | 100 (3.7)
Mercury-193m | 80 | 10 (.37)
Mercury-194 | 80 | 0.1 (.0037)
Mercury-195 | 80 | 100 (3.7)
Mercury-195m | 80 | 100 (3.7)
Mercury-197 | 80 | 1000 (37)
Mercury-197m | 80 | 1000 (37)
Mercury-199m | 80 | 1000 (37)
Mercury-203 | 80 | 10 (.37)
Molybdenum-101 | 42 | 1000 (37)
Molybdenum-90 | 42 | 100 (3.7)
Molybdenum-93 | 42 | 100 (3.7)
Molybdenum-93m | 42 | 10 (.37)
Molybdenum-99 | 42 | 100 (3.7)
Neodymium-136 | 60 | 1000 (37)
Neodymium-138 | 60 | 1000 (37)
Neodymium-139 | 60 | 1000 (37)
Neodymium-139m | 60 | 100 (3.7)
Neodymium-141 | 60 | 1000 (37)
Neodymium-147 | 60 | 10 (.37)
Neodymium-149 | 60 | 100 (3.7)
Neodymium-151 | 60 | 1000 (37)
Neptunium-232 | 93 | 1000 (37)
Neptunium-233 | 93 | 1000 (37)
Neptunium-234 | 93 | 10 (.37)
Neptunium-235 | 93 | 1000 (37)
Neptunium-236 (1.2 E 5 yr) | 93 | 0.1 (.0037)
Neptunium-236 (22.5 hr) | 93 | 100 (3.7)
Neptunium-237 | 93 | 0.01 (.00037)
Neptunium-238 | 93 | 10 (.37)
Neptunium-239 | 93 | 100 (3.7)
Neptunium-240 | 93 | 100 (3.7)
Nickel-56 | 28 | 10 (.37)
Nickel-57 | 28 | 10 (.37)
Nickel-59 | 28 | 100 (3.7)
Nickel-63 | 28 | 100 (3.7)
Nickel-65 | 28 | 100 (3.7)
Nickel-66 | 28 | 10 (.37)
Niobium-88 | 41 | 100 (3.7)
Niobium-89 (122 min) | 41 | 100 (3.7)
Niobium-89 (66 min) | 41 | 100 (3.7)
Niobium-90 | 41 | 10 (.37)
Niobium-93m | 41 | 100 (3.7)
Niobium-94 | 41 | 10 (.37)
Niobium-95 | 41 | 10 (.37)
Niobium-95m | 41 | 100 (3.7)
Niobium-96 | 41 | 10 (.37)
Niobium-97 | 41 | 100 (3.7)
Niobium-98 | 41 | 1000 (37)
Osmium-180 | 76 | 1000 (37)
Osmium-181 | 76 | 100 (3.7)
Osmium-182 | 76 | 100 (3.7)
Osmium-185 | 76 | 10 (.37)
Osmium-189m | 76 | 1000 (37)
Osmium-191 | 76 | 100 (3.7)
Osmium-191m | 76 | 1000 (37)
Osmium-193 | 76 | 100 (3.7)
Osmium-194 | 76 | 1 (.037)
Palladium-100 | 46 | 100 (3.7)
Palladium-101 | 46 | 100 (3.7)
Palladium-103 | 46 | 100 (3.7)
Palladium-107 | 46 | 100 (3.7)
Palladium-109 | 46 | 1000 (37)
Phosphorus-32 | 15 | 0.1 (.0037)
Phosphorus-33 | 15 | 1 (.037)
Platinum-186 | 78 | 100 (3.7)
Platinum-188 | 78 | 100 (3.7)
Platinum-189 | 78 | 100 (3.7)
Platinum-191 | 78 | 100 (3.7)
Platinum-193 | 78 | 1000 (37)
Platinum-193m | 78 | 100 (3.7)
Platinum-195m | 78 | 100 (3.7)
Platinum-197 | 78 | 1000 (37)
Platinum-197m | 78 | 1000 (37)
Platinum-199 | 78 | 1000 (37)
Platinum-200 | 78 | 100 (3.7)
Plutonium-234 | 94 | 1000 (37)
Plutonium-235 | 94 | 1000 (37)
Plutonium-236 | 94 | 0.1 (.0037)
Plutonium-237 | 94 | 1000 (37)
Plutonium-238 | 94 | 0.01 (.00037)
Plutonium-239 | 94 | 0.01 (.00037)
| Plutonium-240 | 94 | 0.01 (.00037)
Plutonium-241 | 94 | 1 (.037)
Plutonium-242 | 94 | 0.01 (.00037)
Plutonium-243 | 94 | 1000 (37)
Plutonium-244 | 94 | 0.01 (.00037)
Plutonium-245 | 94 | 100 (3.7)
Polonium-203 | 84 | 100 (3.7)
Polonium-205 | 84 | 100 (3.7)
Polonium-207 | 84 | 10 (.37)
Polonium-210 | 84 | 0.01 (.00037)
Potassium-40 | 19 | 1 (.037)
Potassium-42 | 19 | 100 (3.7)
Potassium-43 | 19 | 10 (.37)
Potassium-44 | 19 | 100 (3.7)
Potassium-45 | 19 | 1000 (37)
Praseodymium-136 | 59 | 1000 (37)
Praseodymium-137 | 59 | 1000 (37)
Praseodymium-138m | 59 | 100 (3.7)
Praseodymium-139 | 59 | 1000 (37)
Praseodymium-142 | 59 | 100 (3.7)
Praseodymium-142m | 59 | 1000 (37)
Praseodymium-143 | 59 | 10 (.37)
Praseodymium-144 | 59 | 1000 (37)
Praseodymium-145 | 59 | 1000 (37)
Praseodymium-147 | 59 | 1000 (37)
Promethium-141 | 61 | 1000 (37)
Promethium-143 | 61 | 100 (3.7)
Promethium-144 | 61 | 10 (.37)
Promethium-145 | 61 | 100 (3.7)
Promethium-146 | 61 | 10 (.37)
Promethium-147 | 61 | 10 (.37)
Promethium-148 | 61 | 10 (.37)
Promethium-148m | 61 | 10 (.37)
Promethium-149 | 61 | 100 (3.7)
Promethium-150 | 61 | 100 (3.7)
Promethium-151 | 61 | 100 (3.7)
Protactinium-227 | 91 | 100 (3.7)
Protactinium-228 | 91 | 10 (.37)
Protactinium-230 | 91 | 10 (.37)
Protactinium-231 | 91 | 0.01 (.00037)
Protactinium-232 | 91 | 10 (.37)
Protactinium-233 | 91 | 100 (3.7)
Protactinium-234 | 91 | 10 (.37)
RADIONUCLIDES $† | | 1 (.037)
Radium-223 | 88 | 1 (.037)
Radium-224 | 88 | 10 (.37)
Radium-225 | 88 | 1 (.037)
Radium-226 ** | 88 | 0.1 (.0037)
Radium-227 | 88 | 1000 (37)
Radium-228 | 88 | 0.1 (.0037)
Radon-220 | 86 | 0.1 (.0037)
Radon-222 | 86 | 0.1 (.0037)
Rhenium-177 | 75 | 1000 (37)
Rhenium-178 | 75 | 1000 (37)
Rhenium-181 | 75 | 100 (3.7)
Rhenium-182 (12.7 hr) | 75 | 10 (.37)
Rhenium-182 (64.0 hr) | 75 | 10 (.37)
Rhenium-184 | 75 | 10 (.37)
Rhenium-184m | 75 | 10 (.37)
Rhenium-186 | 75 | 100 (3.7)
Rhenium-186m | 75 | 10 (.37)
Rhenium-187 | 75 | 1000 (37)
Rhenium-188 | 75 | 1000 (37)
Rhenium-188m | 75 | 1000 (37)
Rhenium-189 | 75 | 1000 (37)
Rhodium-100 | 45 | 10 (.37)
Rhodium-101 | 45 | 10 (.37)
Rhodium-101m | 45 | 100 (3.7)
Rhodium-102 | 45 | 10 (.37)
Rhodium-102m | 45 | 10 (.37)
Rhodium-103m | 45 | 1000 (37)
Rhodium-105 | 45 | 100 (3.7)
Rhodium-106m | 45 | 10 (.37)
Rhodium-107 | 45 | 1000 (37)
Rhodium-99 | 45 | 10 (.37)
Rhodium-99m | 45 | 100 (3.7)
Rubidium-79 | 37 | 1000 (37)
Rubidium-81 | 37 | 100 (3.7)
Rubidium-81m | 37 | 1000 (37)
Rubidium-82m | 37 | 10 (.37)
Rubidium-83 | 37 | 10 (.37)
Rubidium-84 | 37 | 10 (.37)
Rubidium-86 | 37 | 10 (.37)
Rubidium-87 | 37 | 10 (.37)
Rubidium-88 | 37 | 1000 (37)
Rubidium-89 | 37 | 1000 (37)
Ruthenium-103 | 44 | 10 (.37)
Ruthenium-105 | 44 | 100 (3.7)
Ruthenium-106 | 44 | 1 (.037)
Ruthenium-94 | 44 | 1000 (37)
Ruthenium-97 | 44 | 100 (3.7)
Samarium-141 | 62 | 1000 (37)
Samarium-141m | 62 | 1000 (37)
Samarium-142 | 62 | 1000 (37)
Samarium-145 | 62 | 100 (3.7)
Samarium-146 | 62 | 0.01 (.00037)
Samarium-147 | 62 | 0.01 (.00037)
Samarium-151 | 62 | 10 (.37)
Samarium-153 | 62 | 100 (3.7)
Samarium-155 | 62 | 1000 (37)
Samarium-156 | 62 | 100 (3.7)
Scandium-43 | 21 | 1000 (37)
Scandium-44 | 21 | 100 (3.7)
Scandium-44m | 21 | 10 (.37)
Scandium-46 | 21 | 10 (.37)
Scandium-47 | 21 | 100 (3.7)
Scandium-48 | 21 | 10 (.37)
Scandium-49 | 21 | 1000 (37)
Selenium-70 | 34 | 1000 (37)
Selenium-73 | 34 | 10 (.37)
Selenium-73m | 34 | 100 (3.7)
Selenium-75 | 34 | 10 (.37)
Selenium-79 | 34 | 10 (.37)
Selenium-81 | 34 | 1000 (37)
Selenium-81m | 34 | 1000 (37)
Selenium-83 | 34 | 1000 (37)
Silicon-31 | 14 | 1000 (37)
Silicon-32 | 14 | 1 (.037)
Silver-102 | 47 | 100 (3.7)
Silver-103 | 47 | 1000 (37)
Silver-104 | 47 | 1000 (37)
Silver-104m | 47 | 1000 (37)
Silver-105 | 47 | 10 (.37)
Silver-106 | 47 | 1000 (37)
Silver-106m | 47 | 10 (.37)
Silver-108m | 47 | 10 (.37)
Silver-110m | 47 | 10 (.37)
Silver-111 | 47 | 10 (.37)
Silver-112 | 47 | 100 (3.7)
Silver-115 | 47 | 1000 (37)
Sodium-22 | 11 | 10 (.37)
Sodium-24 | 11 | 10 (.37)
Strontium-80 | 38 | 100 (3.7)
Strontium-81 | 38 | 1000 (37)
Strontium-83 | 38 | 100 (3.7)
Strontium-85 | 38 | 10 (.37)
| Strontium-85m | 38 | 1000 (37)
Strontium-87m | 38 | 100 (3.7)
Strontium-89 | 38 | 10 (.37)
Strontium-90 | 38 | 0.1 (.0037)
Strontium-91 | 38 | 10 (.37)
Strontium-92 | 38 | 100 (3.7)
Sulfur-35 | 16 | 1 (.037)
Tantalum-172 | 73 | 100 (3.7)
Tantalum-173 | 73 | 100 (3.7)
Tantalum-174 | 73 | 100 (3.7)
Tantalum-175 | 73 | 100 (3.7)
Tantalum-176 | 73 | 10 (.37)
Tantalum-177 | 73 | 1000 (37)
Tantalum-178 | 73 | 1000 (37)
Tantalum-179 | 73 | 1000 (37)
Tantalum-180 | 73 | 100 (3.7)
Tantalum-180m | 73 | 1000 (37)
Tantalum-182 | 73 | 10 (.37)
Tantalum-182m | 73 | 1000 (37)
Tantalum-183 | 73 | 100 (3.7)
Tantalum-184 | 73 | 10 (.37)
Tantalum-185 | 73 | 1000 (37)
Tantalum-186 | 73 | 1000 (37)
Technetium-101 | 43 | 1000 (37)
Technetium-104 | 43 | 1000 (37)
Technetium-93 | 43 | 100 (3.7)
Technetium-93m | 43 | 1000 (37)
Technetium-94 | 43 | 10 (.37)
Technetium-94m | 43 | 100 (3.7)
Technetium-96 | 43 | 10 (.37)
Technetium-96m | 43 | 1000 (37)
Technetium-97 | 43 | 100 (3.7)
Technetium-97m | 43 | 100 (3.7)
Technetium-98 | 43 | 10 (.37)
Technetium-99 | 43 | 10 (.37)
Technetium-99m | 43 | 100 (3.7)
Tellurium-116 | 52 | 1000 (37)
Tellurium-121 | 52 | 10 (.37)
Tellurium-121m | 52 | 10 (.37)
Tellurium-123 | 52 | 10 (.37)
Tellurium-123m | 52 | 10 (.37)
Tellurium-125m | 52 | 10 (.37)
Tellurium-127 | 52 | 1000 (37)
Tellurium-127m | 52 | 10 (.37)
Tellurium-129 | 52 | 1000 (37)
Tellurium-129m | 52 | 10 (.37)
Tellurium-131 | 52 | 1000 (37)
Tellurium-131m | 52 | 10 (.37)
Tellurium-132 | 52 | 10 (.37)
Tellurium-133 | 52 | 1000 (37)
Tellurium-133m | 52 | 1000 (37)
Tellurium-134 | 52 | 1000 (37)
Terbium-147 | 65 | 100 (3.7)
Terbium-149 | 65 | 100 (3.7)
Terbium-150 | 65 | 100 (3.7)
Terbium-151 | 65 | 10 (.37)
Terbium-153 | 65 | 100 (3.7)
Terbium-154 | 65 | 10 (.37)
Terbium-155 | 65 | 100 (3.7)
Terbium-156 | 65 | 10 (.37)
Terbium-156m (24.4 hr) | 65 | 1000 (37)
Terbium-156m (5.0 hr) | 65 | 1000 (37)
Terbium-157 | 65 | 100 (3.7)
Terbium-158 | 65 | 10 (.37)
Terbium-160 | 65 | 10 (.37)
Terbium-161 | 65 | 100 (3.7)
Thallium-194 | 81 | 1000 (37)
Thallium-194m | 81 | 100 (3.7)
Thallium-195 | 81 | 100 (3.7)
Thallium-197 | 81 | 100 (3.7)
Thallium-198 | 81 | 10 (.37)
Thallium-198m | 81 | 100 (3.7)
Thallium-199 | 81 | 100 (3.7)
Thallium-200 | 81 | 10 (.37)
Thallium-201 | 81 | 1000 (37)
Thallium-202 | 81 | 10 (.37)
Thallium-204 | 81 | 10 (.37)
Thorium (Irradiated) | 90 | ***
Thorium (Natural) | 90 | **
Thorium-226 | 90 | 100 (3.7)
Thorium-227 | 90 | 1 (.037)
Thorium-228 | 90 | 0.01 (.00037)
Thorium-229 | 90 | 0.001 (.000037)
Thorium-230 | 90 | 0.01 (.00037)
Thorium-231 | 90 | 100 (3.7)
Thorium-232 ** | 90 | 0.001 (.000037)
Thorium-234 | 90 | 100 (3.7)
Thulium-162 | 69 | 1000 (37)
Thulium-166 | 69 | 10 (.37)
Thulium-167 | 69 | 100 (3.7)
Thulium-170 | 69 | 10 (.37)
Thulium-171 | 69 | 100 (3.7)
Thulium-172 | 69 | 100 (3.7)
Thulium-173 | 69 | 100 (3.7)
Thulium-175 | 69 | 1000 (37)
Tin-110 | 50 | 100 (3.7)
Tin-111 | 50 | 1000 (37)
Tin-113 | 50 | 10 (.37)
Tin-117m | 50 | 100 (3.7)
Tin-119m | 50 | 10 (.37)
Tin-121 | 50 | 1000 (37)
Tin-121m | 50 | 10 (.37)
Tin-123 | 50 | 10 (.37)
Tin-123m | 50 | 1000 (37)
Tin-125 | 50 | 10 (.37)
Tin-126 | 50 | 1 (.037)
Tin-127 | 50 | 100 (3.7)
Tin-128 | 50 | 1000 (37)
Titanium-44 | 22 | 1 (.037)
Titanium-45 | 22 | 1000 (37)
Tungsten-176 | 74 | 1000 (37)
Tungsten-177 | 74 | 100 (3.7)
Tungsten-178 | 74 | 100 (3.7)
Tungsten-179 | 74 | 1000 (37)
Tungsten-181 | 74 | 100 (3.7)
Tungsten-185 | 74 | 10 (.37)
Tungsten-187 | 74 | 100 (3.7)
Tungsten-188 | 74 | 10 (.37)
Uranium (Depleted) | 92 | ***
Uranium (Irradiated) | 92 | ***
Uranium (Natural) | 92 | **
Uranium Enriched 20% or greater | 92 | ***
Uranium Enriched less than 20% | 92 | ***
Uranium-230 | 92 | 1 (.037)
Uranium-231 | 92 | 1000 (37)
Uranium-232 | 92 | 0.01 (.00037)
Uranium-233 | 92 | 0.1 (.0037)
Uranium-234 ** | 92 | 0.1 (.0037)
Uranium-235 ** | 92 | 0.1 (.0037)
Uranium-236 | 92 | 0.1 (.0037)
Uranium-237 | 92 | 100 (3.7)
Uranium-238 ** | 92 | 0.1 (.0037)
Uranium-239 | 92 | 1000 (37)
Uranium-240 | 92 | 1000 (37)
| Vanadium-47 | 23 | 1000 (37)
Vanadium-48 | 23 | 10 (.37)
Vanadium-49 | 23 | 1000 (37)
Xenon-120 | 54 | 100 (3.7)
Xenon-121 | 54 | 10 (.37)
Xenon-122 | 54 | 100 (3.7)
Xenon-123 | 54 | 10 (.37)
Xenon-125 | 54 | 100 (3.7)
Xenon-127 | 54 | 100 (3.7)
Xenon-129m | 54 | 1000 (37)
Xenon-131m | 54 | 1000 (37)
Xenon-133 | 54 | 1000 (37)
Xenon-133m | 54 | 1000 (37)
Xenon-135 | 54 | 100 (3.7)
Xenon-135m | 54 | 10 (.37)
Xenon-138 | 54 | 10 (.37)
Ytterbium-162 | 70 | 1000 (37)
Ytterbium-166 | 70 | 10 (.37)
Ytterbium-167 | 70 | 1000 (37)
Ytterbium-169 | 70 | 10 (.37)
Ytterbium-175 | 70 | 100 (3.7)
Ytterbium-177 | 70 | 1000 (37)
Ytterbium-178 | 70 | 1000 (37)
Yttrium-86 | 39 | 10 (.37)
Yttrium-86m | 39 | 1000 (37)
Yttrium-87 | 39 | 10 (.37)
Yttrium-88 | 39 | 10 (.37)
Yttrium-90 | 39 | 10 (.37)
Yttrium-90m | 39 | 100 (3.7)
Yttrium-91 | 39 | 10 (.37)
Yttrium-91m | 39 | 1000 (37)
Yttrium-92 | 39 | 100 (3.7)
Yttrium-93 | 39 | 100 (3.7)
Yttrium-94 | 39 | 1000 (37)
Yttrium-95 | 39 | 1000 (37)
Zinc-62 | 30 | 100 (3.7)
Zinc-63 | 30 | 1000 (37)
Zinc-65 | 30 | 10 (.37)
Zinc-69 | 30 | 1000 (37)
Zinc-69m | 30 | 100 (3.7)
Zinc-71m | 30 | 100 (3.7)
Zinc-72 | 30 | 100 (3.7)
Zirconium-86 | 40 | 100 (3.7)
Zirconium-88 | 40 | 10 (.37)
Zirconium-89 | 40 | 100 (3.7)
Zirconium-93 | 40 | 1 (.037)
Zirconium-95 | 40 | 10 (.37)
Zirconium-97 | 40 | 10 (.37)
$ The RQs for all radionuclides apply to chemical compounds containing the radionuclides and elemental forms regardless of the diameter of pieces of solid material.
† The RQ of one curie applies to all radionuclides not otherwise listed. Whenever the RQs in TABLE 1—HAZARDOUS SUBSTANCES OTHER THAN RADIONUCLIDES and this table conflict, the lowest RQ shall apply. For example, uranyl acetate and uranyl nitrate have RQs shown in TABLE 1 of 100 pounds, equivalent to about one-tenth the RQ level for uranium-238 in this table.
** The method to determine the RQs for mixtures or solutions of radionuclides can be found in paragraph 7 of the note preceding TABLE 1 of this appendix. RQs for the following four common radionuclide mixtures are provided: radium-226 in secular equilibrium with its daughters (0.053 curie); natural uranium (0.1 curie); natural uranium in secular equilibrium with its daughters (0.052 curie); and natural thorium in secular equilibrium with its daughters (0.011 curie).
*** Indicates that the name was added by RSPA because it appears in the list of radionuclides in 49 CFR 173.435. The reportable quantity (RQ), if not specifically listed elsewhere in this appendix, shall be determined in accordance with the procedures in paragraph 7 of this appendix.
[Amdt. 172-122, 55 FR 46798, Nov. 7, 1990]

Editorial Note:
For Federal Register citations affecting appendix A to § 172.101, see the List of CFR Sections Affected which appears in the Finding Aids section of the printed volume and on GPO Access.

Appendix B to § 172.101—List of Marine Pollutants
1. See § 171.4 of this subchapter for applicability to marine pollutants. This appendix lists potential marine pollutants as defined in § 171.8 of this subchapter.
2. Marine pollutants listed in this appendix are not necessarily listed by name in the § 172.101 Table. If a marine pollutant not listed by name or by synonym in the § 172.101 Table meets the definition of any hazard Class 1 through 8, then you must determine the class and division of the material in accordance with § 173.2a of this subchapter. You must also select the most appropriate hazardous material description and proper shipping name. If a marine pollutant not listed by name or by synonym in the § 172.101 Table does not meet the definition of any Class 1 through 8, then you must offer it for transportation under the most appropriate of the following two Class 9 entries: “Environmentally hazardous substances, liquid, n.o.s.,” UN3082, or “Environmentally hazardous substances, solid, n.o.s.” UN3077.
3. This appendix contains two columns. The first column, entitled “S.M.P.” (for severe marine pollutants), identifies whether a material is a severe marine pollutant. If the letters “PP” appear in this column for a material, the material is a severe marine pollutant, otherwise it is not. The second column, entitled “Marine Pollutant” , lists the marine pollutants.
4. If a material not listed in this appendix meets the criteria for a marine pollutant, as provided in the General Introduction of the IMDG Code, Guidelines for the Identification of Harmful Substances in Packaged Form, the material may be transported as a marine pollutant in accordance with the applicable requirements of this subchapter.
5. If approved by the Associate Administrator, a material listed in this appendix which does not meet the criteria for a marine pollutant, as provided in the General Introduction of the IMDG Code, Guidelines for the Identification of Harmful Substances in Packaged Form, is excepted from the requirements of this subchapter as a marine pollutant.
List of Marine Pollutants
S.M.P. (1) | Marine pollutant (2)
| Acetone cyanohydrin, stabilized
| Acetylene tetrabromide
| Acetylene tetrachloride
| | Acraldehyde, inhibited
| Acrolein, inhibited
| Acrolein, stabilized
| Acrylic aldehyde, inhibited
| Alcohol C-12 - C-16 poly(1-6) ethoxylate
| Alcohol C-13 - C-15 poly(1-6) ethoxylate
| Alcohol C-6 - C-17 (secondary)poly(3-6) ethoxylate
| Aldicarb
PP | Aldrin
| Alkyl (c12-c14) dimethylamine
| Alkyl (c7-c9) nitrates
| Alkylbenzenesulphonates, branched and straight chain
| Alkylphenols, liquid, n.o.s. (including C2-C12 homologues)
| Alkylphenols, solid, n.o.s. (including C2-C12 homologues)
| Allyl bromide
| ortho-Aminoanisole
| Aminocarb
| Ammonium dinitro-o-cresolate
| n-Amylbenzene
PP | Azinphos-ethyl
PP | Azinphos-methyl
| Barium cyanide
| Bendiocarb
| Benomyl
| Benquinox
| Benzyl chlorocarbonate
| Benzyl chloroformate
PP | Binapacryl
| N,N-Bis (2-hydroxyethyl) oleamide (LOA)
PP | Brodifacoum
| Bromine cyanide
| Bromoacetone
| Bromoallylene
| Bromobenzene
| ortho-Bromobenzyl cyanide
| Bromocyane
| Bromoform
PP | Bromophos-ethyl
| 3-Bromopropene
| Bromoxynil
| Butanedione
| 2-Butenal, stabilized
| Butyl benzyl phthalate
| N-tert-butyl-N-cyclopropyl-6-methylthio-1,3,5-triazine-2,4-diamine
| 2,4-Di-tert-butylphenol
| 2,6-Di-tert-butylphenol
| para-tertiary-butyltoluene
PP | Cadmium compounds
| Cadmium sulphide
| Calcium arsenate
| Calcium arsenate and calcium arsenite, mixtures, solid
| Calcium cyanide
PP | Camphechlor
| Carbaryl
| Carbendazim
| Carbofuran
| Carbon tetrabromide
| Carbon tetrachloride
PP | Carbophenothion
| Cartap hydrochloride
PP | Chlordane
| Chlorfenvinphos
PP | Chlorinated paraffins (C-10 - C-13)
PP | Chlorinated paraffins (C14-C17), with more than 1% shorter chain length
| Chlorine
| Chlorine cyanide, inhibited
| Chlormephos
| Chloroacetone, stabilized
| 1-Chloro-2,3-Epoxypropane
| 2-Chloro-6-nitrotoluene
| 4-Chloro-2-nitrotoluene
| Chloro-ortho-nitrotoluene
| 2-Chloro-5-trifluoromethylnitrobenzene
| para-Chlorobenzyl chloride, liquid or solid
| Chlorodinitrobenzenes, liquid or solid
| 1-Chloroheptane
| 1-Chlorohexane
| Chloronitroanilines
| Chloronitrotoluenes, liquid
| Chloronitrotoluenes, solid
| 1-Chlorooctane
PP | Chlorophenolates, liquid
PP | Chlorophenolates, solid
| Chlorophenols, liquid
| Chlorophenols, solid
| Chlorophenyltrichlorosilane
| alpha-Chloropropylene
| Chlorotoluenes (meta-;para-)
PP | Chlorpyriphos
PP | Chlorthiophos
| Cocculus
| Coconitrile
| Copper acetoarsenite
| Copper arsenite
| Copper chloride
PP | Copper chloride solution
PP | Copper cyanide
PP | Copper metal powder
PP | Copper sulphate, anhydrous, hydrates
| Coumachlor
PP | Coumaphos
PP | Cresyl diphenyl phosphate
| Crotonaldehyde, stabilized
| Crotonic aldehyde, stabilized
| Crotoxyphos
| Cupric arsenite
PP | Cupric chloride
PP | Cupric cyanide
PP | Cupric sulfate
| Cupriethylenediamine solution
PP | Cuprous chloride
| Cyanide mixtures
| Cyanide solutions
| Cyanides, inorganic, n.o.s.
| Cyanogen bromide
| Cyanogen chloride, inhibited
| Cyanogen chloride, stabilized
| Cyanophos
PP | 1,5,9-Cyclododecatriene
PP | Cyhexatin
PP | Cymenes (o-;m-;p-)
PP | Cypermethrin
PP | DDT
| Decycloxytetrahydrothiophene dioxide
| DEF
| Desmedipham
| Di-allate
| Di-n-Butyl phthalate
PP | Dialifos
| 4,4'-Diaminodiphenylmethane
PP | Diazinon
| 1,3-Dibromobenzene
PP | Dichlofenthion
| Dichloroanilines
| 1,3-Dichlorobenzene
| 1,2-Dichlorobenzene
| | 1,4-Dichlorobenzene
| Dichlorobenzene (meta-; para-)
| 2,2-Dichlorodiethyl ether
| Dichlorodimethyl ether, symmetrical
| Di-(2-chloroethyl) ether
| 1,1-Dichloroethylene, inhibited
| 1,6-Dichlorohexane
| Dichlorophenyltrichlorosilane
PP | Dichlorvos
PP | Diclofop-methyl
| Dicrotophos
PP | Dieldrin
| Diisopropylbenzenes
| Diisopropylnaphthalenes, mixed isomers
PP | Dimethoate
PP | N,N-Dimethyldodecylamine
| Dimethylhydrazine, symmetrical
| Dimethylhydrazine, unsymmetrical
| Dinitro-o-cresol, solid
| Dinitro-o-cresol, solution
| Dinitrochlorobenzenes, liquid or solid
| Dinitrophenol, dry or wetted with less than 15 per cent water, by mass
| Dinitrophenol solutions
| Dinitrophenol, wetted with not less than 15 per cent water, by mass
| Dinitrophenolates alkali metals, dry or wetted with less than 15 per cent water, by mass
| Dinitrophenolates, wetted with not less than 15 per cent water, by mass
| Dinobuton
| Dinoseb
| Dinoseb acetate
| Dioxacarb
| Dioxathion
| Dipentene
| Diphacinone
| Diphenyl
| Diphenyl oxide and biphenyl phenyl ether mixtures
PP | Diphenylamine chloroarsine
PP | Diphenylchloroarsine, solid or liquid
| Disulfoton
| 1,4-Di-tert-butylbenzene
| DNOC
| DNOC (pesticide)
| Dodecyl diphenyl oxide disulphonate
PP | Dodecyl hydroxypropyl sulfide
| 1-Dodecylamine
PP | Dodecylphenol
| Drazoxolon
| Edifenphos
PP | Endosulfan
PP | Endrin
| Epibromohydrin
| Epichlorohydrin
PP | EPN
PP | Esfenvalerate
PP | Ethion
| Ethoprophos
| Ethyl fluid
| Ethyl mercaptan
| 2-Ethylhexyl nitrate
| 5-Ethyl-2-picoline
| Ethyl propenoate, inhibited
| 2-Ethyl-3-propylacrolein
| Ethyl tetraphosphate
| Ethyldichloroarsine
| Ethylene dibromide and methyl bromide mixtures, liquid
| 2-Ethylhexaldehyde
| Fenamiphos
PP | Fenbutatin oxide
PP | Fenchlorazole-ethyl
PP | Fenitrothion
PP | Fenoxapro-ethyl
PP | Fenoxaprop-P-ethyl
PP | Fenpropathrin
| Fensulfothion
PP | Fenthion
PP | Fentin acetate
PP | Fentin hydroxide
| Ferric arsenate
| Ferric arsenite
| Ferrous arsenate
PP | Fonofos
| Formetanate
PP | Furathiocarb (ISO)
PP | gamma-BHC
| Gasoline, leaded
PP | Heptachlor
| Heptenophos
| n-Heptaldehyde
| n-Heptylbenzene
| normal-Heptyl chloride
PP | Hexachlorobutadiene
PP | 1,3-Hexachlorobutadiene
| Hexaethyl tetraphosphate liquid
| Hexaethyl tetraphosphate, solid
| normal-Hexyl chloride
| n-Hexylbenzene
| Hydrocyanic acid, anhydrous, stabilized, containing less than 3% water
| Hydrocyanic acid, anhydrous, stabilized, containing less than 3% water and absorbed in a porous inert material
| Hydrocyanic acid, aqueous solutions not more than 20% hydrocyanic acid
| Hydrogen cyanide solution in alcohol, with notmore than 45% hydrogen cyanide
| Hydrogen cyanide, stabilized with less than 3% water
| Hydrogen cyanide, stabilized with less than 3% water and absorbed in a porous inert material
| Hydroxydimethylbenzenes, liquid or solid
| Ioxynil
| Isoamyl mercaptan
| Isobenzan
| Isobutyl butyrate
| Isobutylbenzene
| Isodecyl acrylate
| Isodecyl diphenyl phosphate
| Isofenphos
| Isooctyl nitrate
| Isoprocarb
| Isopropenylbenzene
| Isotetramethylbenzene
PP | Isoxathion
| Lead acetate
| Lead arsenates
| Lead arsenites
| Lead compounds, soluble, n.o.s.
| Lead cyanide
| Lead nitrate
| Lead perchlorate, solid or solution
| Lead tetraethyl
| Lead tetramethyl
PP | Lindane
| Linuron
| London Purple
| Magnesium arsenate
| Malathion
| Mancozeb (ISO)
| | Maneb
| Maneb preparations with not less than 60% maneb
| Maneb preparation, stabilized against self-heating
| Maneb stabilized or Maneb preparations, stabilized against self-heating
| Manganese ethylene-1,2-bis dithiocarbamate
| Manganese ethylene-1,2-bis-dithiocarbamate, stabilized against self-heating
| Mecarbam
| Mephosfolan
| Mercaptodimethur
PP | Mercuric acetate
PP | Mercuric ammonium chloride
PP | Mercuric arsenate
PP | Mercuric benzoate
PP | Mercuric bisulphate
PP | Mercuric bromide
PP | Mercuric chloride
PP | Mercuric cyanide
PP | Mercuric gluconate
| Mercuric iodide
PP | Mercuric nitrate
PP | Mercuric oleate
PP | Mercuric oxide
PP | Mercuric oxycyanide, desensitized
PP | Mercuric potassium cyanide
PP | Mercuric Sulphate
PP | Mercuric thiocyanate
PP | Mercurol
PP | Mercurous acetate
PP | Mercurous bisulphate
PP | Mercurous bromide
PP | Mercurous chloride
PP | Mercurous nitrate
PP | Mercurous salicylate
PP | Mercurous sulphate
PP | Mercury acetates
PP | Mercury ammonium chloride
PP | Mercury based pesticide, liquid, flammable, toxic
PP | Mercury based pesticides, liquid, toxic, flammable
PP | Mercury based pesticides, liquid, toxic
PP | Mercury based pesticides, solid, toxic
PP | Mercury benzoate
PP | Mercury bichloride
PP | Mercury bisulphates
PP | Mercury bromides
PP | Mercury compounds, liquid, n.o.s.
PP | Mercury compounds, solid, n.o.s.
PP | Mercury cyanide
PP | Mercury gluconate
PP | Mercury (I) (mercurous) compounds (pesticides)
PP | Mercury (II) (mercuric) compounds (pesticides)
| Mercury iodide
PP | Mercury nucleate
PP | Mercury oleate
PP | Mercury oxide
PP | Mercury oxycyanide, desensitized
PP | Mercury potassium cyanide
PP | Mercury potassium iodide
PP | Mercury salicylate
PP | Mercury sulfates
PP | Mercury thiocyanate
| Metam-sodium
| Methamidophos
| Methanethiol
| Methidathion
| Methomyl
| ortho-Methoxyaniline
| Methyl bromide and ethylene dibromide mixtures, liquid
| Methyl mercaptan
| 3-Methylacroleine, stabilized
| Methylchlorobenzenes
| Methylnitrophenols
| 3-Methylpyradine
| Methyltrithion
| Methylvinylbenzenes, inhibited
PP | Mevinphos
| Mexacarbate
| Mirex
| Monocrotophos
| Motor fuel anti-knock mixtures
| Motor fuel anti-knock mixtures or compounds
| Nabam
| Naled
PP | Nickel carbonyl
PP | Nickel cyanide
PP | Nickel tetracarbonyl
| 3-Nitro-4-chlorobenzotrifluoride
| Nitrobenzene
| Nitrobenzotrifluorides, liquid or solid
| Nonylphenol
| normal-Octaldehyde
| Oleylamine
PP | Organotin compounds, liquid, n.o.s.
PP | Organotin compounds (pesticides)
PP | Organotin compounds, solid, n.o.s.
PP | Organotin pesticides, liquid, flammable, toxic, n.o.s., flash point less than 23deg C
PP | Organotin pesticides, liquid, toxic, flammable, n.o.s.
PP | Organotin pesticides, liquid, toxic, n.o.s.
PP | Organotin pesticides, solid, toxic, n.o.s.
| Orthoarsenic acid
PP | Osmium tetroxide
| Oxamyl
| Oxydisulfoton
| Paraoxon
PP | Parathion
PP | Parathion-methyl
PP | PCBs.
| Pentachloroethane
PP | Pentachlorophenol
| Pentalin
| Pentanethiols
| n-Pentylbenzene
| Perchloroethylene
| Perchloromethylmercaptan
| Petrol, leaded
PP | Phenarsazine chloride
| d-Phenothrin
PP | Phenthoate
| 1-Phenylbutane
| 2-Phenylbutane
| Phenylcyclohexane
PP | Phenylmercuric acetate
PP | Phenylmercuric compounds, n.o.s.
PP | Phenylmercuric hydroxide
PP | Phenylmercuric nitrate
| 2-Phenylpropene
PP | Phorate
PP | Phosalone
| Phosmet
PP | Phosphamidon
PP | Phosphorus, white, molten
PP | Phosphorus, white or yellow dry or under water or in solution
PP | Phosphorus white, or yellow, molten
PP | Phosphorus, yellow, molten
| Pindone (and salts of)
| Pirimicarb
PP | Pirimiphos-ethyl
PP | Polychlorinated biphenyls
| PP | Polyhalogenated biphenyls, liquid or Terphenyls liquid
PP | Polyhalogenated biphenyls, solid or Terphenyls, solid
PP | Potassium cuprocyanide
| Potassium cyanide, solid
| Potassium cyanide, solution
PP | Potassium cyanocuprate (I)
PP | Potassium cyanomercurate
PP | Potassium mercuric iodide
| Promecarb
| Propachlor
| Propaphos
| Propenal, inhibited
| Propoxur
| Prothoate
| Prussic acid, anhydrous, stabilized
| Prussic acid, anhydrous, stabilized, absorbed in a porous inert material
PP | Pyrazophos
| Quinalphos
PP | Quizalofop
PP | Quizalofop-p-ethyl
| Rotenone
| Salithion
PP | Silafluofen
| Silver arsenite
| Silver cyanide
| Silver orthoarsenite
PP | Sodium copper cyanide, solid
PP | Sodium copper cyanide solution
PP | Sodium cuprocyanide, solid
PP | Sodium cuprocyanide, solution
| Sodium cyanide, solid
| Sodium cyanide, solution
| Sodium dinitro-o-cresolate, dry or wetted with less than 15 per cent water, by mass
| Sodium dinitro-ortho-cresolate, wetted with not less than 15 per cent water, by mass
PP | Sodium pentachlorophenate
| Strychnine or Strychnine salts
| Sulfotep
PP | Sulprophos
| Tallow nitrile
| Temephos
| TEPP
PP | Terbufos
| Tetrabromoethane
| Tetrabromomethane
| 1,1,2,2-Tetrachloroethane
| Tetrachloroethylene
| Tetrachloromethane
| Tetrachlorophenol
| Tetraethyl dithiopyrophosphate
PP | Tetraethyl lead, liquid
| Tetramethrin
| Tetramethyllead
| Thallium chlorate
| Thallium compounds, n.o.s.
| Thallium compounds (pesticides)
| Thallium nitrate
| Thallium sulfate
| Thallous chlorate
| Thiocarbonyl tetrachloride
| Triaryl phosphates, isopropylated
PP | Triaryl phosphates, n.o.s.
| Triazophos
| Tribromomethane
PP | Tributyltin compounds
| Trichlorfon
PP | 1,2,3—Trichlorobenzene
| Trichlorobenzenes, liquid
| Trichlorobutene
| Trichlorobutylene
| Trichloromethane sulphuryl chloride
| Trichloromethyl sulphochloride
| Trichloronat
| Tricresyl phosphate (less than 1% ortho-isomer)
PP | Tricresyl phosphate, not less than 1% ortho-isomer but not more than 3% orthoisomer
PP | Tricresyl phosphate with more than 3 per cent ortho isomer
| Triethylbenzene
| Triisopropylated phenyl phosphates
| Trimethylene dichloride
PP | Triphenylphosphate
| Triphenyl phosphate/tert-butylated triphenyl phosphates mixtures containing 5% to 10% triphenyl phosphates
PP | Triphenyl phosphate/tert-butylated triphenyl phosphates mixtures containing 10% to 48% triphenyl phosphates
PP | Triphenyltin compounds
| Tritolyl phosphate (less than 1% ortho-isomer)
PP | Tritolyl phosphate (not less than 1% ortho-isomer)
| Trixylenyl phosphate
| Vinylidene chloride, stabilized
| Warfarin (and salts of)
PP | White phosphorus, dry
PP | White phosphorus, wet
| White spirit, low (15-20%) aromatic
PP | Yellow phosphorus, dry
PP | Yellow phosphorus, wet
| Zinc bromide
| Zinc cyanide
[Amdt. 172-127, 57 FR 52935, Nov. 5, 1992]

Editorial Note:
For Federal Register citations affecting appendix B to § 172.101, see the List of CFR Sections Affected which appears in the Finding Aids section of the printed volume and on GPO Access.
§ 172.102
Special provisions.
(a) General. When column 7 of the § 172.101 table refers to a special provision for a hazardous material, the meaning and requirements of that provision are as set forth in this section. When a special provision specifies packaging or packaging requirements—
(1) The special provision is in addition to the standard requirements for all packagings prescribed in § 173.24 of this subchapter and any other applicable packaging requirements in subparts A and B of part 173 of this subchapter; and
(2) To the extent a special provision imposes limitations or additional requirements on the packaging provisions set forth in column 8 of the § 172.101 table, packagings must conform to the requirements of the special provision.
(b) Description of codes for special provisions. Special provisions contain packaging provisions, prohibitions, exceptions from requirements for particular quantities or forms of materials and requirements or prohibitions applicable to specific modes of transportation, as follows:
(1) A code consisting only of numbers (for example, “11”) is multi-modal in application and may apply to bulk and non-bulk packagings.
(2) A code containing the letter “A” refers to a special provision which applies only to transportation by aircraft.
(3) A code containing the letter “B” refers to a special provision which applies only to bulk packaging requirements. Unless otherwise provided in this subchapter, these special provisions do not apply to IM portable tanks.
(4) A code containing the letter “H” refers to a special provision which applies only to transportation by highway.
(5) A code containing the letter “N” refers to a special provision which applies only to non-bulk packaging requirements.
(6) A code containing the letter “R” refers to a special provision which applies only to transportation by rail.
(7) A code containing the letter “T” refers to a special provision which applies only to transportation in IM portable tanks.
(8) A code containing the letter “W” refers to a special provision which applies only to transportation by water.
(c) Tables of special provisions. The following tables list, and set forth the requirements of, the special provisions referred to in column 7 of the § 172.101 table.
(1) Numeric provisions. These provisions are multi-modal and apply to bulk and non-bulk packagings:

Code/Special Provisions
1This material is poisonous by inhalation (see § 171.8 of this subchapter) in Hazard Zone A (see § 173.116(a) or § 173.133(a) of this subchapter), and must be described as an inhalation hazard under the provisions of this subchapter.
2This material is poisonous by inhalation (see § 171.8 of this subchapter) in Hazard Zone B (see § 173.116(a) or § 173.133(a) of this subchapter), and must be described as an inhalation hazard under the provisions of this subchapter.
3This material is poisonous by inhalation (see § 171.8 of this subchapter) in Hazard Zone C (see § 173.116(a) of this subchapter), and must be described as an inhalation hazard under the provisions of this subchapter.
4This material is poisonous by inhalation (see § 171.8 of this subchapter) in Hazard Zone D (see § 173.116(a) of this subchapter), and must be described as an inhalation hazard under the provisions of this subchapter.
5If this material meets the definition for a material poisonous by inhalation (see § 171.8 of this subchapter), a shipping name must be selected which identifies the inhalation hazard, in Division 2.3 or Division 6.1, as appropriate.
6This material is poisonous-by-inhalation and must be described as an inhalation hazard under the provisions of this subchapter.
7An ammonium nitrate fertilizer is a fertilizer formulation, containing 90% or more ammonium nitrate and no more than 0.2% organic combustible material (calculated as carbon), which does not meet the definition and criteria of a Class 1 (explosive) material (See § 173.50 of this subchapter).
8A hazardous substance that is not a hazardous waste may be shipped under the shipping description “Other regulated substances, liquid or solid, n.o.s.”, as appropriate. In addition, for solid materials, special provision B54 applies.
9Packaging for certain PCBs for disposal and storage is prescribed by EPA in 40 CFR 761.60 and 761.65.
10An ammonium nitrate mixed fertilizer is a fertilizer formulation, containing less than 90% ammonium nitrate and other ingredients, which does not meet the definition and criteria of a Class 1 (explosive) material (See § 173.50 of this subchapter).
11The hazardous material must be packaged as either a liquid or a solid, as appropriate, depending on its physical form at 55 °C (131 °F) at atmospheric pressure.
12In concentrations greater than 40 percent, this material has strong oxidizing properties and is capable of starting fires in contact with combustible materials. If appropriate, a package containing this material must conform to the additional labeling requirements of § 172.402 of this subchapter.
13The words “Inhalation Hazard” shall be entered on each shipping paper in association with the shipping description, shall be marked on each non-bulk package in association with the proper shipping name and identification number, and shall be marked on two opposing sides of each bulk package. Size of marking on bulk package must conform to § 172.302(b) of this subchapter. The requirements of §§ 172.203(m) and 172.505 of this subchapter do not apply.
14Motor fuel antiknock mixtures are:
a. Mixtures of one or more organic lead mixtures (such as tetraethyl lead, triethylmethyl lead, diethyldimethyl lead, ethyltrimethyl lead, and tetramethyl lead) with one or more halogen compounds (such as ethylene dibromide and ethylene dichloride), hydrocarbon solvents or other equally efficient stabilizers; or
b. tetraethyl lead.
15 Chemical kits and first aid kits are boxes, cases, etc., containing small amounts of various compatible dangerous goods which are used for medical, analytical, or testing purposes and for which exceptions are provided in this subchapter. For transportation by aircraft, any hazardous materials forbidden in passenger aircraft may not be included in these kits. Inner packagings may not exceed 250 mL for liquids or 250 g for solids and must be protected from other materials in the kit. The total quantity of hazardous materials in any one kit may not exceed either 1 L or 1 kg. The packing group assigned to the kit as a whole must be the most stringent packing group assigned to any individual substance contained in the kit. Kits must be packed in wooden boxes (4C1, 4C2), plywood boxes (4D), reconstituted wood boxes (4F), fiberboard boxes (4G) or plastic boxes (4H1, 4H2); these packagings must meet the requirements appropriate to the packing group assigned to the kit as a whole. The total quantity of hazardous materials in any one package may not exceed either 10 L or 10 kg. Kits which are carried on board transport vehicles for first-aid or operating purposes are not subject to the requirements of this subchapter.
16This description applies to smokeless powder and other solid propellants that are used as powder for small arms and have been classed as Division 1.3 and 4.1 in accordance with § 173.56 of this subchapter.
18 This description is authorized only for fire extinguishers listed in § 173.309(b) of this subchapter meeting the following conditions:
a. Each fire extinguisher may only have extinguishing contents that are nonflammable, non-poisonous, non-corrosive and commercially free from corroding components.
b. Each fire extinguisher must be charged with a nonflammable, non-poisonous, dry gas that has a dew-point at or below minus 46.7 °C (minus 52 °F) at 101 kPa (1 atmosphere) and is free of corroding components, to not more than the service pressure of the cylinder.
c. A fire extinguisher may not contain more than 30% carbon dioxide by volume or any other corrosive extinguishing agent.
d. Each fire extinguisher must be protected externally by suitable corrosion-resisting coating.
19For domestic transportation only, the identification number “UN1075” may be used in place of the identification number specified in column (4) of the § 172.101 table. The identification number used must be consistent on package markings, shipping papers and emergency response information.
21This material must be stabilized by appropriate means (e.g., addition of chemical inhibitor, purging to remove oxygen) to prevent dangerous polymerization (see § 173.21(f) of this subchapter).
22If the hazardous material is in dispersion in organic liquid, the organic liquid must have a flash point above 50 °C (122 °F).
23This material may be transported under the provisions of Division 4.1 only if it is so packed that the percentage of diluent will not fall below that stated in the shipping description at any time during transport. Quantities of not more than 500 g per package with not less than 10 percent water by mass may also be classed in Division 4.1, provided a negative test result is obtained when tested in accordance with test series 6(c) of the UN Manual of Tests and Criteria (see § 171.7 of this subchapter).
24Alcoholic beverages containing more than 70 percent alcohol by volume must be transported as materials in Packing Group II. Alcoholic beverages containing more than 24 percent but not more than 70 percent alcohol by volume must be transported as materials in Packing Group III.
26This entry does not include ammonium permanganate, the transport of which is prohibited except when approved by the Associate Administrator.
28The dihydrated sodium salt of dichloroisocyanuric acid is not subject to the requirements of this subchapter.
29Lithium cells and batteries and equipment containing or packed with lithium cells and batteries which do not comply with the provisions of § 173.185 of this subchapter may be transported only if they are approved by the Associate Administrator.
30Sulfur is not subject to the requirements of this subchapter if transported in a non-bulk packaging or if formed to a specific shape (e.g., prills, granules, pellets, pastilles, or flakes).
31Materials which have undergone sufficient heat treatment to render them non- hazardous are not subject to the requirements of this subchapter.
32Polymeric beads and molding compounds may be made from polystyrene, poly(methyl methacrylate) or other polymeric material.
33Ammonium nitrites and mixtures of an inorganic nitrite with an ammonium salt are prohibited.
34The commercial grade of calcium nitrate fertilizer, when consisting mainly of a double salt (calcium nitrate and ammonium nitrate) containing not more than 10 percent ammonium nitrate and at least 12 percent water of crystallization, is not subject to the requirements of this subchapter.
35Antimony sulphides and oxides which do not contain more than 0.5 percent of arsenic calculated on the total mass do not meet the definition of Division 6.1.
36The maximum net quantity per package is 5 L (1 gallon) or 5 kg (11 pounds).
37Unless it can be demonstrated by testing that the sensitivity of the substance in its frozen state is no greater than in its liquid state, the substance must remain liquid during normal transport conditions. It must not freeze at temperatures above −15 °C (5 °F).
38If this material shows a violent effect in laboratory tests involving heating under confinement, the labeling requirements of Special Provision 53 apply, and the material must be packaged in accordance with packing method OP6 in § 173.225 of this subchapter. If the SADT of the technically pure substance is higher than 75 °C, the technically pure substance and formulations derived from it are not self-reactive materials and, if not meeting any other hazard class, are not subject to the requirements of this subchapter.
39This substance may be carried under provisions other than those of Class 1 only if it is so packed that the percentage of water will not fall below that stated at any time during transport. When phlegmatized with water and inorganic inert material, the content of urea nitrate must not exceed 75 percent by mass and the mixture should not be capable of being detonated by test 1(a)(i) or test 1(a) (ii) in the UN Recommendations Tests and Criteria (see § 171.7 of this subchapter).
40Polyester resin kits consist of two components: a base material (Class 3, Packing Group II or III) and an activator (organic peroxide), each separately packed in an inner packaging. The organic peroxide must be type D, E, or F, not requiring temperature control, and be limited to a quantity of 125 mL (4.22 ounces) per inner packaging if liquid, and 500 g (1 pound) if solid. The components may be placed in the same outer packaging provided they will not interact dangerously in the event of leakage. Packing group will be II or III, according to the criteria for Class 3, applied to the base material.
43The membrane filters, including paper separators and coating or backing materials, that are present in transport, must not be able to propagate a detonation as tested by one of the tests described in the UN Manual of Tests and Criteria, Part I, Test series 1(a) (see § 171.7 of this subchapter). On the basis of the results of suitable burning rate tests, and taking into account the standard tests in the UN Manual of Tests and Criteria, Part III, subsection 33.2.1 (see § 171.7 of this subchapter), nitrocellulose membrane filters in the form in which they are to be transported that do not meet the criteria for a Division 4.1 material are not subject to the requirements of this subchapter. Packagings must be so constructed that explosion is not possible by reason of increased internal pressure. Nitrocellulose membrane filters covered by this entry, each with a mass not exceeding 0.5 g, are not subject to the requirements of this subchapter when contained individually in an article or a sealed packet.
44The formulation must be prepared so that it remains homogeneous and does not separate during transport. Formulations with low nitrocellulose contents and neither showing dangerous properties when tested for their ability to detonate, deflagrate or explode when heated under defined confinement by the appropriate test methods and criteria in the UN Recommendations, Tests and Criteria, not classed as a Division 4.1 (flammable solid) when tested in accordance with the procedures specified in § 173.124 of this subchapter (chips, if necessary, crushed and sieved to a particle size of less than 1.25 mm) are not subject to the requirements of this subchapter.
45Temperature should be maintained between 18 °C (64.4 °F) and 40 °C (104 °F). Tanks containing solidified methacrylic acid must not be reheated during transport.
46This material must be packed in accordance with packing method OP6 (see § 173.225 of this subchapter). During transport, it must be protected from direct sunshine and stored (or kept) in a cool and well-ventilated place, away from all sources of heat.
47Mixtures of solids which are not subject to this subchapter and flammable liquids may be transported under this entry without first applying the classification criteria of Division 4.1, provided there is no free liquid visible at the time the material is loaded or at the time the packaging or transport unit is closed. Each packaging must correspond to a design type that has passed a leakproofness test at the Packing Group II level. Small inner packagings consisting of sealed packets containing less than 10 mL of a Class 3 liquid in Packing Group II or III absorbed onto a solid material are not subject to this subchapter provided there is no free liquid in the packet.
48Mixtures of solids which are not subject to this subchapter and toxic liquids may be transported under this entry without first applying the classification criteria of Division 6.1, provided there is no free liquid visible at the time the material is loaded or at the time the packaging or transport unit is closed. Each packaging must correspond to a design type that has passed a leakproofness test at the Packing Group II level. This entry may not be used for solids containing a Packing Group I liquid.
49Mixtures of solids which are not subject to this subchapter and corrosive liquids may be transported under this entry without first applying the classification criteria of Class 8, provided there is no free liquid visible at the time the material is loaded or at the time the packaging or transport unit is closed. Each packaging must correspond to a design type that has passed a leakproofness test at the Packing Group II level.
50Cases, cartridge, empty with primer which are made of metallic or plastic casings and meeting the classification criteria of Division 1.4 are not regulated for domestic transportation.
51This description applies to items previously described as “Toy propellant devices, Class C” and includes reloadable kits. Model rocket motors containing 30 grams or less propellant are classed as Division 1.4S and items containing more than 30 grams of propellant but not more than 62.5 grams of propellant are classed as Division 1.4C.
52Ammonium nitrate fertilizers may not meet the definition and criteria of Class 1 (explosive) material (see § 173.50 of this subchapter).
53Packages of these materials must bear the subsidiary risk label, “EXPLOSIVE”, unless otherwise provided in this subchapter or through an approval issued by the Associate Administrator, or the competent authority of the country of origin. A copy of the approval shall accompany the shipping papers.
54Maneb or maneb preparations not meeting the definition of Division 4.3 or any other hazard class are not subject to the requirements of this subchapter when transported by motor vehicle, rail car, or aircraft.
55This device must be approved in accordance with § 173.56 of this subchapter by the Associate Administrator.
56A means to interrupt and prevent detonation of the detonator from initiating the detonating cord must be installed between each electric detonator and the detonating cord ends of the jet perforating guns before the charged jet perforating guns are offered for transportation.
57Maneb or Maneb preparations stabilized against self-heating need not be classified in Division 4.2 when it can be demonstrated by testing that a volume of 1 m3 of substance does not self-ignite and that the temperature at the center of the sample does not exceed 200 °C, when the sample is maintained at a temperature of not less than 75 °C ± 2 °C for a period of 24 hours, in accordance with procedures set forth for testing self-heating materials in the UN Manual of Tests and Criteria (see § 171.7 of this subchapter).
58Aqueous solutions of Division 5.1 inorganic solid nitrate substances are considered as not meeting the criteria of Division 5.1 if the concentration of the substances in solution at the minimum temperature encountered in transport is not greater than 80% of the saturation limit.
59Ferrocerium, stabilized against corrosion, with a minimum iron content of 10 percent is not subject to the requirements of this subchapter.
60After September 30, 1997, an oxygen generator, chemical, that is shipped with its means of initiation attached must incorporate at least two positive means of preventing unintentional actuation of the generator, and be classed and approved by the Associate Administrator. The procedures for approval of a chemical oxygen generator that contains an explosive means of initiation (e.g., a primer or electric match) are specified in § 173.56 of this subchapter. Each person who offers a chemical oxygen generator for transportation after September 30, 1997, shall: (1) ensure that it is offered in conformance with the conditions of the approval; (2) maintain a copy of the approval at each facility where the chemical oxygen generator is packaged; and (3) mark the approval number on the outside of the package.
61A chemical oxygen generator is spent if its means of ignition and all or a part of its chemical contents have been expended.
64The group of alkali metals includes lithium, sodium, potassium, rubidium, and caesium.
65The group of alkaline earth metals includes magnesium, calcium, strontium, and barium.
66Formulations of these substances containing not less than 30 percent non-volatile, non-flammable phlegmatizer are not subject to this subchapter.
70Black powder that has been classed in accordance with the requirements of § 173.56 of this subchapter may be reclassed and offered for domestic transportation as a Division 4.1 material if it is offered for transportation and transported in accordance with the limitations and packaging requirements of § 173.170 of this subchapter.
74During transport, this material must be protected from direct sunshine and stored or kept in a cool and well-ventilated place, away from all sources of heat.
77For domestic transportation, a Division 5.1 subsidiary risk label is required only if a carbon dioxide and oxygen mixture contains more than 23.5% oxygen.
78This entry may not be used to describe compressed air which contains more than 23.5 percent oxygen. An oxidizer label is not required for any oxygen concentration of 23.5 percent or less.
79This entry may not be used for mixtures that meet the definition for oxidizing gas.
81Polychlorinated biphenyl items, as defined in 40 CFR 761.3, for which specification packagings are impractical, may be packaged in non-specification packagings meeting the general packaging requirements of subparts A and B of part 173 of this subchapter. Alternatively, the item itself may be used as a packaging if it meets the general packaging requirements of subparts A and B of part 173 of this subchapter.
101The name of the particular substance or article must be specified.
102The ends of the detonating cord must be tied fast so that the explosive cannot escape.The articles may be transported as in Division 1.4 Compatibility Group D (1.4D) if all of the conditions specified in § 173.63(a) of this subchapter are met.
103Detonators which will not mass detonate and undergo only limited propagation in the shipping package may be assigned to 1.4B classification code. Mass detonate means that more than 90 percent of the devices tested in a package explode practically simultaneously. Limited propagation means that if one detonator near the center of a shipping package is exploded, the aggregate weight of explosives, excluding ignition and delay charges, in this and all additional detonators in the outside packaging that explode may not exceed 25 grams.
105The word “Agents” may be used instead of “Explosives” when approved by the Associate Administrator.
106The recognized name of the particular explosive may be specified in addition to the type.
107The classification of the substance is expected to vary especially with the particle size and packaging but the border lines have not been experimentally determined; appropriate classifications should be verified following the test procedures in §§ 173.57 and 173.58 of this subchapter.
108Fireworks must be so constructed and packaged that loose pyrotechnic composition will not be present in packages during transportation.
109Rocket motors must be nonpropulsive in transportation unless approved in accordance with § 173.56 of this subchapter. A rocket motor to be considered “nonpropulsive” must be capable of unrestrained burning and must not appreciably move in any direction when ignited by any means.
110Fire extinguishers transported under UN1044 may include installed actuating cartridges (cartridges, power device of Division 1.4C or 1.4S), without changing the classification of Division 2.2, provided the aggregate quantity of deflagrating (propellant) explosives does not exceed 3.2 grams per extinguishing unit.
111Explosive substances of Division 1.1 Compatibility Group A (1.1A) are forbidden for transportation if dry or not desensitized, unless incorporated in a device.
113The sample must be given a tentative approval by an agency or laboratory in accordance with § 173.56 of this subchapter.
114Jet perforating guns, charged, oil well, without detonator may be reclassed to Division 1.4 Compatibility Group D (1.4D) if the following conditions are met:
a. The total weight of the explosive contents of the shaped charges assembled in the guns does not exceed 90.5 kg (200 pounds) per vehicle; and
b. The guns are packaged in accordance with Packing Method US 1 as specified in § 173.62 of this subchapter.
115Boosters with detonator, detonator assemblies and boosters with detonators in which the total explosive charge per unit does not exceed 25 g, and which will not mass detonate and undergo only limited propagation in the shipping package may be assigned to 1.4B classification code. Mass detonate means more than 90 percent of the devices tested in a package explode practically simultaneously. Limited propagation means that if one booster near the center of the package is exploded, the aggregate weight of explosives, excluding ignition and delay charges, in this and all additional boosters in the outside packaging that explode may not exceed 25 g.
116Fuzes, detonating may be classed in Division 1.4 if the fuzes do not contain more than 25 g of explosive per fuze and are made and packaged so that they will not cause functioning of other fuzes, explosives or other explosive devices if one of the fuzes detonates in a shipping packaging or in adjacent packages.
117If shipment of the explosive substance is to take place at a time that freezing weather is anticipated, the water contained in the explosive substance must be mixed with denatured alcohol so that freezing will not occur.
118This substance may not be transported under the provisions of Division 4.1 unless specifically authorized by the Associate Administrator.
119This substance, when in quantities of not more than 11.5 kg (25.3 pounds), with not less than 10 percent water, by mass, also may be classed in Division 4.1, provided a negative test result is obtained when tested in accordance with test series 6(c) of the UN Manual of Tests and Criteria.
120The phlegmatized substance must be significantly less sensitive than dry PETN.
121This substance, when containing less alcohol, water or phlegmatizer than specified, may not be transported unless approved by the Associate Administrator.
123Any explosives, blasting, type C containing chlorates must be segregated from explosives containing ammonium nitrate or other ammonium salts.
125Lactose or glucose or similar materials may be used as a phlegmatizer provided that the substance contains not less than 90%, by mass, of phlegmatizer. These mixtures may be classified in Division 4.1 when tested in accordance with test series 6(c) of the UN Manual of Tests and Criteria (see § 171.7 of this subchapter) and approved by the Associate Administrator. Testing must be conducted on at least three packages as prepared for transport. Mixtures containing at least 98%, by mass, of phlegmatizer are not subject to the requirements of this subchapter. Packages containing mixtures with not less than 90% by mass, of phlegmatizer need not bear a POISON subsidiary risk label.
127Mixtures containing oxidizing and organic materials transported under this entry may not meet the definition and criteria of a Class 1 material. (See § 173.50 of this subchapter.)
128Regardless of the provisions of § 172.101(c)(12), aluminum smelting by-products and aluminum remelting by-products described under this entry, meeting the definition of Class 8, Packing Group II and III may be classed as a Division 4.3 material and transported under this entry. The presence of a Class 8 hazard must be communicated as required by this Part for subsidiary hazards.
129These materials may not be classified and transported unless authorized by the Associate Administrator on the basis of results from Series 2 Test and a Series 6(c) Test from the UN Manual of Tests and Criteria (see § 171.7 of this subchapter) on packages as prepared for transport. The packing group assignment and packaging must be approved by the Associate Administrator for Hazardous Materials Safety on the basis of the criteria in § 173.21 of this subchapter and the package type used for the Series 6(c) test.
130Batteries, dry are not subject to the requirements of this subchapter only when they are offered for transportation in a manner that prevents the dangerous evolution of heat (for example, by the effective insulation of exposed terminals).
131This material may not be offered for transportation unless approved by the Associate Administrator.
132Ammonium nitrate fertilizers of this composition are not subject to the requirements of this subchapter if shown by a trough test (see United Nations Recommendations on the Transport of Dangerous Goods, Manual Tests and Criteria, Part III, sub-section 38.2) (see § 171.7 of this subchapter) not to be liable to self-sustaining decomposition and provided that they do not contain an excess of nitrate greater than 10% by mass (calculated as potassium nitrate).
133This description applies to articles which are used as life-saving vehicle air bag inflators or air bag modules or seat-belt pretensioners, containing a gas or a mixture of compressed gases classified under Division 2.2, and with or without small quantities of pyrotechnic material. For units with pyrotechnic material, initiated explosive effects must be contained within the pressure vessel (cylinder) such that the unit may be excluded from Class 1 in accordance with paragraphs 1.11(b) and 16.6.1.4.7(a)(ii) of the UN Manual of Tests and Criteria, Part 1 (see § 171.7 of this subchapter). In addition, units must be designed or packaged for transport so that when engulfed in a fire there will be no fragmentation of the pressure vessel or projection hazard. This may be determined by analysis or test. The pressure vessel must be in conformance with the requirements of this subchapter for the gas(es) contained in the pressure vessel or as specifically authorized by the Associate Administrator.
134This entry only applies to vehicles, machinery and equipment which are powered by wet batteries or sodium batteries and which are transported with these batteries installed. Examples of such items are electrically-powered cars, lawn mowers, wheelchairs and other mobility aids. Self-propelled vehicles which also contain an internal combustion engine must be consigned under the entry “Vehicle, flammable gas powered” or “Vehicle, flammable liquid powered”, as appropriate.
135The entries “Vehicle, flammable gas powered” or “Vehicle, flammable liquid powered”, as appropriate, must be used when internal combustion engines are installed in a vehicle.
136This entry only applies to machinery and apparatus containing hazardous materials as in integral element of the machinery or apparatus. It may not be used to describe machinery or apparatus for which a proper shipping name exists in the § 172.101 Table. Except when approved by the Associate Administrator, machinery or apparatus may only contain hazardous materials for which exceptions are referenced in Column (8) of the § 172.101 Table and are provided in part 173, subpart D, of this subchapter. Hazardous materials shipped under this entry are excepted from the labeling requirements of this subchapter unless offered for transportation or transported by aircraft and are not subject to the placarding requirements of part 172, subpart F, of this subchapter. Orientation markings as described in § 172.312 (a)(2) are required when liquid hazardous materials may escape due to incorrect orientation. The machinery or apparatus, if unpackaged, or the packaging in which it is contained shall be marked “Dangerous goods in machinery” or “Dangerous goods in apparatus”, as appropriate, with the identification number UN3363. For transportation by aircraft, machinery or apparatus may not contain any material forbidden for transportation by passenger or cargo aircraft. The Associate Administrator may except from the requirements of this subchapter, equipment, machinery and apparatus provided:
a. It is shown that it does not pose a significant risk in transportation;
b. The quantities of hazardous materials do not exceed those specified in § 173.4 of this subchapter; and
c. The equipment, machinery or apparatus conforms with § 173.222 of this subchapter.
137Cotton, dry is not subject to the requirements of this subchapter when it is baled in accordance with ISO 8115, “Cotton Bales—Dimensions and Density” to a density of at least 360 kg/m^3 (22.4lb/ft^3) and it is transported in a freight container or closed transport vehicle.
138Lead compounds which, when mixed in a ratio of 1:1000 with 0.07M (Molar concentration) hydrochloric acid and stirred for one hour at a temperature of 23 °C ±2 °C, exhibit a solubility of 5% or less are considered insoluble.
139Use of the “special arrangement” proper shipping names for international shipments must be made under an IAEA Certificate of Competent Authority issued by the Associate Administrator in accordance with the requirements in § 173.471, § 173.472, or § 173.473 of this subchapter. Use of these proper shipping names for domestic shipments may be made only under a DOT exemption, as defined in, and in accordance with the requirements of subpart B of part 107 of this subchapter.
140This material is regulated only when it meets the defining criteria for a hazardous substance or a marine pollutant. In addition, the column 5 reference is modified to read “III” on those occasions when this material is offered for transportation or transported by highway or rail.
142These hazardous materials may not be classified and transported unless authorized by the Associate Administrator. The Associate Administrator will base the authorization on results from Series 2 tests and a Series 6(c) test from the UN Manual of Tests and Criteria (see § 171.7 of this subchapter) on packages as prepared for transport in accordance with the requirements of this subchapter.
143These articles may contain:
a. Division 2.2 compressed gases, including oxygen;
b. Signal devices (Class 1) which may include smoke and illumination signal flares. Signal devices must be packed in plastic or fiberboard inner packagings;
c. Electric storage batteries;
d. First aid kits; or
e. Strike anywhere matches.
(2) “A” codes. These provisions apply only to transportation by aircraft:

Code/Special Provisions
A1Single packagings are not permitted on passenger aircraft.
A2Single packagings are not permitted on aircraft.
A3For combination packagings, if glass inner packagings (including ampoules) are used, they must be packed with absorbent material in tightly closed metal receptacles before packing in outer packagings.
A4Liquids having an inhalation toxicity of Packing Group I are not permitted on aircraft.
A5Solids having an inhalation toxicity of Packing Group I are not permitted on passenger aircraft and may not exceed a maximum net quantity per package of 15 kg (33 pounds) on cargo aircraft.
A6For combination packagings, if plastic inner packagings are used, they must be packed in tightly closed metal receptacles before packing in outer packagings.
A7Steel packagings must be corrosion-resistant or have protection against corrosion.
A8For combination packagings, if glass inner packagings (including ampoules) are used, they must be packed with cushioning material in tightly closed metal receptacles before packing in outer packagings.
A9For combination packagings, if plastic bags are used, they must be packed in tightly closed metal receptacles before packing in outer packagings.
A10When aluminum or aluminum alloy construction materials are used, they must be resistant to corrosion.
A11For combination packagings, when metal inner packagings are permitted, only specification cylinders constructed of metals which are compatible with the hazardous material may be used.
A13Non-bulk packagings conforming to § 173.197 of this subchapter not exceeding 16 kg (35 pounds) gross mass containing only used sharps are permitted for transportation by aircraft. Maximum liquid content in each inner packaging may not exceed 50 mL (1.7 ounces).
A14Non-bulk packagings of regulated medical waste conforming to § 173.197 of this subchapter not exceeding 16 kg (35 pounds) gross mass for solid waste or 12 L (3 gallons) total volume for liquid waste may be transported by passenger and cargo aircraft when means of transportation other than air are impracticable or not available.
A19Combination packagings consisting of outer fiber drums or plywood drums, with inner plastic packagings, are not authorized for transportation by aircraft.
A20Plastic bags as inner receptacles of combination packagings are not authorized for transportation by aircraft.
A29Combination packagings consisting of outer expanded plastic boxes with inner plastic bags are not authorized for transportation by aircraft.
A30Ammonium permanganate is not authorized for transportation on aircraft.
A34Aerosols containing a corrosive liquid in Packing Group II charged with a gas are not permitted for transportation by aircraft.
A35This includes any material which is not covered by any of the other classes but which has an anesthetic, narcotic, noxious or other similar properties such that, in the event of spillage or leakage on an aircraft, extreme annoyance or discomfort could be caused to crew members so as to prevent the correct performance of assigned duties.
A37This entry applies only to a material meeting the definition in § 171.8 of this subchapter for self-defense spray.
A51When transported by cargo-only aircraft, an oxygen generator must conform to the provisions of an approval issued under Special Provision 60 and be contained in a packaging prepared and originally offered for transportation by the approval holder.
A52A cylinder containing Oxygen, compressed, may not be loaded into a passenger-carrying aircraft or in an inaccessible cargo location on a cargo-only aircraft unless it is placed in an overpack or outer packaging that conforms to the performance criteria of Air Transport Association (ATA) Specification 300 for Category I shipping containers.
A53Refrigerating machines and refrigerating machine components are not subject to the requirements of this subchapter when containing less than 12 kg (26.4 pounds) of a non-flammable gas or when containing 12 L (3 gallons) or less of ammonia solution (UN2672) (see § 173.307 of this subchapter).
(3) “B” codes. These provisions apply only to bulk packagings, other than IBCs:

Code/Special Provisions
B1If the material has a flash point at or above 38 °C (100 °F) and below 93 °C (200 °F), then the bulk packaging requirements of § 173.241 of this subchapter are applicable. If the material has a flash point of less than 38 °C (100 °F), then the bulk packaging requirements of § 173.242 of this subchapter are applicable.
B2MC 300, MC 301, MC 302, MC 303, MC 305, and MC 306 and DOT 406 cargo tanks are not authorized.
B3MC 300, MC 301, MC 302, MC 303, MC 305, and MC 306 and DOT 406 cargo tanks and DOT 57 portable tanks are not authorized.
B4MC 300, MC 301, MC 302, MC 303, MC 305, and MC 306 and DOT 406 cargo tanks are not authorized.
B5Only ammonium nitrate solutions with 35 percent or less water that will remain completely in solution under all conditions of transport at a maximum lading temperature of 116 °C (240 °F) are authorized for transport in the following bulk packagings: MC 307, MC 312, DOT 407 and DOT 412 cargo tanks with at least 172 kPa (25 psig) design pressure. The packaging shall be designed for a working temperature of at least 121 °C (250 °F). Only Specifications MC 304, MC 307 or DOT 407 cargo tank motor vehicles are authorized for transportation by vessel.
B6Packagings shall be made of steel.
B7Safety relief devices are not authorized on multi-unit tank car tanks. Openings for safety relief devices on multi-unit tank car tanks shall be plugged or blank flanged.
B8Packagings shall be made of nickel, stainless steel, or steel with nickel, stainless steel, lead or other suitable corrosion resistant metallic lining.
B9Bottom outlets are not authorized.
B10MC 300, MC 301, MC 302, MC 303, MC 305, and MC 306 and DOT 406 cargo tanks, and DOT 57 portable tanks are not authorized.
B11Tank car tanks must have a test pressure of at least 2,068.5 kPa (300 psig). Cargo and portable tanks must have a design pressure of at least 1,207 kPa (175 psig).
B13A nonspecification cargo tank motor vehicle authorized in § 173.247 of this subchapter must be at least equivalent in design and in construction to a DOT 406 cargo tank or MC 306 cargo tank (if constructed before August 31, 1995), except as follows:
a. Packagings equivalent to MC 306 cargo tanks are excepted from the certification, venting, and emergency flow requirements of the MC 306 specification.
b. Packagings equivalent to DOT 406 cargo tanks are excepted from §§ 178.345-7(d)(5), circumferential reinforcements; 178.345-10, pressure relief; 178.345-11, outlets; 178.345-14, marking, and 178.345-15, certification.
c. Packagings are excepted from the design stress limits at elevated temperatures, as described in the ASME Code. However, the design stress limits may not exceed 25 percent of the stress, as specified in the Aluminum Association's “Aluminum Standards and Data” (7th Edition June 1982), for 0 temper at the maximum design temperature of the cargo tank.
B14Each bulk packaging, except a tank car or a multi-unit-tank car tank, must be insulated with an insulating material so that the overall thermal conductance at 15.5 °C (60 °F) is no more than 1.5333 kilojoules per hour per square meter per degree Celsius (0.075 Btu per hour per square foot per degree Fahrenheit) temperature differential. Insulating materials must not promote corrosion to steel when wet.
B15Packagings must be protected with non-metallic linings impervious to the lading or have a suitable corrosion allowance.
B16The lading must be completely covered with nitrogen, inert gas or other inert materials.
B18Open steel hoppers or bins are authorized.
B23Tanks must be made of steel that is rubber lined or unlined. Unlined tanks must be passivated before being placed in service. If unlined tanks are washed out with water, they must be repassivated prior to return to service. Lading in unlined tanks must be inhibited so that the corrosive effect on steel is not greater than that of hydrofluoric acid of 65 percent concentration.
B25Packagings must be made from monel or nickel or monel-lined or nickel-lined steel.
B26Tanks must be insulated. Insulation must be at least 100 mm (3.9 inches) except that the insulation thickness may be reduced to 51 mm (2 inches) over the exterior heater coils. Interior heating coils are not authorized. The packaging may not be loaded with a material outside of the packaging's design temperature range. In addition, the material also must be covered with an inert gas or the container must be filled with water to the tank's capacity. After unloading, the residual material also must be covered with an inert gas or the container must be filled with water to the tank's capacity.
B27Tanks must have a service pressure of 1,034 kPa (150 psig). Tank car tanks must have a test pressure rating of 1,379 kPa (200 psig). Lading must be blanketed at all times with a dry inert gas at a pressure not to exceed 103 kPa (15 psig).
B28Packagings must be made of stainless steel.
B30MC 312, MC 330, MC 331 and DOT 412 cargo tanks and DOT 51 portable tanks must be made of stainless steel, except that steel other than stainless steel may be used in accordance with the provisions of § 173.24b(b) of this subchapter. Thickness of stainless steel for tank shell and heads for cargo tanks and portable tanks must be the greater of 7.62 mm (0.300 inch) or the thickness required for a tank with a design pressure at least equal to 1.5 times the vapor pressure of the lading at 46 °C (115 °F). In addition, MC 312 and DOT 412 cargo tank motor vehicles must:
a. Be ASME Code (U) stamped for 100% radiography of all pressure-retaining welds;
b. Have accident damage protection which conforms with § 178.345-8 of this subchapter;
c. Have a MAWP or design pressure of at least 87 psig: and
d. Have a bolted manway cover.
B32MC 312, MC 330, MC 331, DOT 412 cargo tanks and DOT 51 portable tanks must be made of stainless steel, except that steel other than stainless steel may be used in accordance with the provisions of § 173.24b(b) of this subchapter. Thickness of stainless steel for tank shell and heads for cargo tanks and portable tanks must be the greater of 6.35 mm (0.250 inch) or the thickness required for a tank with a design pressure at least equal to 1.3 times the vapor pressure of the lading at 46 °C (115 °F). In addition, MC 312 and DOT 412 cargo tank motor vehicles must:
a. Be ASME Code (U) stamped for 100% radiography of all pressure-retaining welds;
b. Have accident damage protection which conforms with § 178.345-8 of this subchapter;
c. Have a MAWP or design pressure of at least 87 psig; and
d. Have a bolted manway cover.
B33MC 300, MC 301, MC 302, MC 303, MC 305, MC 306, and DOT 406 cargo tanks equipped with a 1 psig normal vent used to transport gasoline must conform to table 1 of this Special Provision. Based on the volatility class determined by using ASTM D439 and the Reid vapor pressure (RVP) of the particular gasoline, the maximum lading pressure and maximum ambient temperature permitted during the loading of gasoline may not exceed that listed in table I.
Table I—Maximum Ambient Temperature—Gasoline
ASTM D439 volatility class | Maximum lading and ambient temperature (see note 1)
A | 131 °F
(RVP<=9.0 psia)
B | 124 °F
(RVP<=10.0 psia)
C | 116 °F
(RVP<=11.5 psia)
D | 107 °F
(RVP<=13.5 psia)
E | 100 °F
(RVP<=15.0 psia)
Note 1: Based on maximum lading pressure of 1 psig at top of cargo tank.
B35Tank cars containing hydrogen cyanide may be alternatively marked “Hydro-cyanic acid, liquefied” if otherwise conforming to marking requirements in subpart D of this part. Tank cars marked “HYDROCYANIC ACID” prior to October 1, 1991 do not need to be remarked.
B37The amount of nitric oxide charged into any tank car tank may not exceed 1,379 kPa (200 psig) at 21 °C (70 °F).
B42Tank cars must have a test pressure of 34.47 Bar (500 psig) or greater and conform to Class 105J. Each tank car must have a reclosing pressure relief device having a start-to-discharge pressure of 10.34 Bar (150 psig). The tank car specification may be marked to indicate a test pressure of 13.79 Bar (200 psig).
B44All parts of valves and safety relief devices in contact with lading must be of a material which will not cause formation of acetylides.
B45Each tank must have a reclosing combination pressure relief device equipped with stainless steel or platinum rupture discs approved by the AAR Tank Car Committee.
B46The detachable protective housing for the loading and unloading valves of multi-unit tank car tanks must withstand tank test pressure and must be approved by the Associate Administrator.
B47Each tank may have a reclosing pressure relief device having a start-to-discharge pressure setting of 310 kPa (45 psig).
B48Portable tanks in sodium metal service may be visually inspected at least once every 5 years instead of being retested hydrostatically. Date of the visual inspection must be stenciled on the tank near the other required markings.
B49Tanks equipped with interior heater coils are not authorized. Single unit tank car tanks must have a reclosing pressure relief device having a start-to-discharge pressure set at no more than 1551 kPa (225 psig).
B50Each valve outlet of a multi-unit tank car tank must be sealed by a threaded solid plug or a threaded cap with inert luting or gasket material. Valves must be of stainless steel and the caps, plugs, and valve seats must be of a material that will not deteriorate as a result of contact with the lading.
B52Notwithstanding the provisions of § 173.24b of this subchapter, non-reclosing pressure relief devices are authorized on DOT 57 portable tanks.
B53Packagings must be made of either aluminum or steel.
B54Open-top, sift-proof rail cars are also authorized.
B55Water-tight, sift-proof, closed-top, metal-covered hopper cars, equipped with a venting arrangement (including flame arrestors) approved by the Associate Administrator are also authorized.
B56Water-tight, sift-proof, closed-top, metal-covered hopper cars are also authorized if the particle size of the hazardous material is not less than 149 microns.
B57Class 115A tank car tanks used to transport chloroprene must be equipped with a non-reclosing pressure relief device of a diameter not less than 305 mm (12 inches) with a maximum rupture disc pressure of 310 kPa (45 psig).
B59Water-tight, sift-proof, closed-top, metal-covered hopper cars are also authorized provided that the lading is covered with a nitrogen blanket.
B60DOT Specification 106A500X multi-unit tank car tanks that are not equipped with a pressure relief device of any type are authorized. For the transportation of phosgene, the outage must be sufficient to prevent tanks from becoming liquid full at 55 °C (130 °F).
B61Written procedures covering details of tank car appurtenances, dome fittings, safety devices, and marking, loading, handling, inspection, and testing practices must be approved by the Associate Administrator before any single unit tank car tank is offered for transportation.
B64Each single unit tank car tank built after December 31, 1990 must be equipped with a tank head puncture resistance system that conforms to § 179.16 of this subchapter.
B65Tank cars must have a test pressure of 34.47 Bar (500 psig) or greater and conform to Class 105A. Each tank car must have a pressure relief device having a start-to-discharge pressure of 15.51 Bar (225 psig). The tank car specification may be marked to indicate a test pressure of 20.68 Bar (300 psig).
B66Each tank must be equipped with gas tight valve protection caps. Outage must be sufficient to prevent tanks from becoming liquid full at 55 °C (130 °F). Specification 110A500W tanks must be stainless steel.
B67All valves and fittings must be protected by a securely attached cover made of metal not subject to deterioration by the lading, and all valve openings, except safety valve, must be fitted with screw plugs or caps to prevent leakage in the event of valve failure.
B68Sodium must be in a molten condition when loaded and allowed to solidify before shipment. Outage must be at least 5 percent at 98 °C (208 °F). Bulk packagings must have exterior heating coils fusion welded to the tank shell which have been properly stress relieved. The only tank car tanks authorized are Class DOT 105 tank cars having a test pressure of 2,069 kPa (300 psig) or greater.
B69Dry sodium cyanide or potassium cyanide may be shipped in sift-proof weather-resistant metal covered hopper cars, covered motor vehicles, portable tanks or non-specification bins. Siftproof, water-resistant, fiberboard IBCs are permitted when transported in closed freight containers or transport vehicles. Bins must be approved by the Associate Administrator.
B70If DOT 103ANW tank car tank is used: All cast metal in contact with the lading must have 96.7 percent nickel content; and the lading must be anhydrous and free from any impurities.
B71Tank cars must have a test pressure of 20.68 Bar (300 psig) or greater and conform to Class 105, 112, 114 or 120.
B72Tank cars must have a test pressure of 34.47 Bar (500 psig) or greater and conform to Class 105J, 106, or 110.
B74Tank cars must have a test pressure of 20.68 Bar (300 psig) or greater and conform to Class 105S, 106, 110, 112J, 114J or 120S.
B76Tank cars must have a test pressure of 20.68 Bar (300 psig) or greater and conform to Class 105S, 112J, 114J or 120S. Each tank car must have a reclosing pressure relief device having a start-to-discharge pressure of 10.34 Bar (150 psig). The tank car specification may be marked to indicate a test pressure of 13.79 Bar (200 psig).
B77Other packaging are authorized when approved by the Associate Administrator.
B78Tank cars must have a test pressure of 4.14 Bar (60 psig) or greater and conform to Class 103, 104, 105, 109, 111, 112, 114 or 120. Heater pipes must be of welded construction designed for a test pressure of 500 psig. A 25 mm (1 inch) woven lining of asbestos or other approved material must be placed between the bolster slabbing and the bottom of the tank. If a tank car tank is equipped with a non-reclosing pressure relief device, the rupture disc must be perforated with a 3.2 mm (0.13 inch) diameter hole. If a tank car tank is equipped with a reclosing pressure relief valve, the tank must also be equipped with a vacuum relief valve.
B80Each cargo tank must have a minimum design pressure of 276 kPa (40 psig).
B81Venting and pressure relief devices for tank car tanks and cargo tanks must be approved by the Associate Administrator.
B82Cargo tanks and portable tanks are not authorized.
B83Bottom outlets are prohibited on tank car tanks transporting sulfuric acid in concentrations over 65.25 percent.
B84Packagings must be protected with non-metallic linings impervious to the lading or have a suitable corrosion allowance for sulfuric acid or spent sulfuric acid in concentration up to 65.25 percent.
B85Cargo tanks must be marked with the name of the lading in accordance with the requirements of § 172.302(b).
B90Steel tanks conforming or equivalent to ASME specifications which contain solid or semisolid residual motor fuel antiknock mixture (including rust, scale, or other contaminants) may be shipped by rail freight or highway. The tank must have been designed and constructed to be capable of withstanding full vacuum. All openings must be closed with gasketed blank flanges or vapor tight threaded closures.
B115Rail cars, highway trailers, roll-on/roll-off bins, or other non-specification bulk packagings are authorized. Packagings must be sift-proof, prevent liquid water from reaching the hazardous material, and be provided with sufficient venting to preclude dangerous accumulation of flammable, corrosive, or toxic gaseous emissions such as methane, hydrogen, and ammonia. The material must be loaded dry.
(4) Table 1, Table 2, and Table 3-IB Codes, Organic Peroxide IBC Code, and IP Special IBC Packing Provisions. These provisions apply only to transportation in IBCs. IBCs may be used for the transportation of hazardous materials when no IBC code is assigned in the § 172.101 Table for the specific material only when approved by the Associate Administrator. The letter “Z” shown in the marking code for composite IBCs must be replaced with a capital code letter designation found in § 178.702(a)(2) of this subchapter to specify the material used for the outer packaging. Tables 1, 2, and 3 follow:
Table 1.—IB Codes (IBC Codes)
IBC Code | Authorized IBCs
IB1 | Authorized IBCs: Metal (31A, 31B and 31N).
| Additional Requirement: Only liquids with a vapor pressure less than or equal to 110 kPa at 50 °C (1.1 bar at 122 °F), or 130 kPa at55 °C (1.3 bar at 131 °F) are authorized.
IB2 | Authorized IBCs: Metal (31A, 31B and 31N); Rigid plastics (31H1 and 31H2); Composite (31HZ1).
| Additional Requirement: Only liquids with a vapor pressure less than or equal to 110 kPa at 50 °C (1.1 bar at 122 °F), or 130kPa at 55 °C (1.3 bar at 131 °F) are authorized.
IB3 | Authorized IBCs: Metal (31A, 31B and 31N); Rigid plastics (31H1 and 31H2); Composite (31HZ1 and 31HA2, 31HB2, 31HN2, 31HD2 and 31HH2).
| Additional Requirement: Only liquids with a vapor pressure less than or equal to 110 kPa at 50 °C (1.1 bar at 122 °F), or 130 kPa at 55 °C (1.3 bar at 131 °F) are authorized.
IB4 | Authorized IBCs: Metal (11A, 11B, 11N, 21A, 21B, 21N, 31A, 31B and 31N).
IB5 | Authorized IBCs: Metal (11A, 11B, 11N, 21A, 21B, 21N, 31A, 31B and 31N); Rigid plastics (11H1, 11H2, 21H1, 21H2, 31H1 and 31H2); Composite (11HZ1, 21HZ1 and 31HZ1).
IB6 | Authorized IBCs: Metal (11A, 11B, 11N, 21A, 21B, 21N, 31A, 31B and 31N); Rigid plastics (11H1, 11H2, 21H1, 21H2, 31H1 and 31H2); Composite (11HZ1, 11HZ2, 21HZ1, 21HZ2, 31HZ1 and 31HZ2).
| Additional Requirement: Composite IBCs 11HZ2 and 21HZ2 may not be used when the hazardous materials being transported may become liquid during transport.
IB7 | Authorized IBCs: Metal (11A, 11B, 11N, 21A, 21B, 21N, 31A, 31B and 31N); Rigid plastics (11H1, 11H2, 21H1, 21H2, 31H1 and 31H2); Composite (11HZ1, 11HZ2, 21HZ1, 21HZ2, 31HZ1 and 31HZ2); Wooden (11C, 11D and 11F).
| Additional Requirement: Liners of wooden IBCs must be sift-proof.
IB8 | Authorized IBCs: Metal (11A, 11B, 11N, 21A, 21B, 21N, 31A, 31B and 31N); Rigid plastics (11H1, 11H2, 21H1, 21H2, 31H1 and 31H2); Composite (11HZ1, 11HZ2, 21HZ1, 21HZ2, 31HZ1 and 31HZ2); Fiberboard (11G); Wooden (11C, 11D and 11F); Flexible (13H1, 13H2, 13H3, 13H4, 13H5, 13L1, 13L2, 13L3, 13L4, 13M1 or 13M2).
IB99 | IBCs are only authorized if approved by the Associate Administrator.
Table 2.—Organic Peroxide IBC Code (IB52)
[This IBC Code applies to organic peroxides of type F. For formulations not listed in this table, only IBCs that are approved by the Associate Administrator may be used.]
UN No. | Organic peroxide | Type of IBC | Maximum quantity (liters) | Control temperature | Emergency temperature
3109 | ORGANIC PEROXIDE, TYPE F, LIQUID
| tert-Butyl hydroperoxide, not more than 72% with water | 31A | 1250
| tert-Butyl peroxyacetate, not more than 32% in diluent type A | 31A 31HA1 | 1250 1000
| tert-Butyl peroxy-3,5,5-trimethylhexanoate, not more than 32% in diluent type A | 31A 31HA1 | 1250 1000
| Cumyl hydroperoxide, not more than 90% in diluent type A | 31HA1 | 1250
| Dibenzoyl peroxide, not more than 42% as a stable dispersion | 31H1 | 1000
| Di-tert-butyl peroxide, not more than 52% in diluent type A | 31A 31HA1 | 1250 1000
| 1,1-Di-(tert-butylperoxy) cyclohexane, not more than 42% in diluent type A | 31H1 | 1000
| Dilauroyl peroxide, not more than 42%, stable dispersion, in water | 31HA1 | 1000
| Isopropyl cumyl hydroperoxide, not more than 72% in diluent type A | 31HA1 | 1250
| p-Menthyl hydroperoxide, not more than 72% in diluent type A | 31HA1 | 1250
| Peroxyacetic acid, stabilized, not more than 17% | 31H1 31HA1 31A | 1500 1500 1500
3110 | Organic peroxide type F, solid | 31A 31H1 31HA1
| Dicumyl peroxide | 31A 31H1 31HA1
3119 | ORGANIC PEROXIDE, TYPE F, LIQUID, TEMPERATURE CONTROLLED
| tert-Butyl peroxy-2-ethylhexanoate, not more than 32% in diluent type B | 31HA1 31A | 1000 1250 | +30 °C +30 °C | +35 °C +35 °C
| tert-Butyl peroxyneodecanoate, not more than 32% in diluent type A | 31A | 1250 | 0 °C | +10 °C
| | tert-Butyl peroxyneodecanoate, not more than 42% stable dispersion, in water | 31A | 1250 | −5 °C | +5 °C
| tert-Butyl peroxypivalate, not more than 27% in diluent type B | 31HA1 31A | 1000 1250 | +10 °C +10 °C | +15 °C +15 °C
| Cumyl peroxyneodecanoate, not more than 52%, stable dispersion, in water | 31A | 1250 | −15 °C | −5 °C
| Di-(4-tert-butylcyclohexyl) peroxydicarbonate, not more than 42%, stable dispersion, in water | 31HA1 | 1000 | +30 °C | +35 °C
| Dicetyl peroxydicarbonate, not more than 42%, stable dispersion, in water | 31HA1 | 1000 | +30 °C | +35 °C
| Di-(2-ethylhexyl) peroxydicarbonate, not more than 52%, stable dispersion, in water | 31A | 1250 | −20 °C | −10 °C
| Dimyristyl peroxydicarbonate, not more than 42%, stable dispersion, in water | 31HA1 | 1000 | +15 °C | +20 °C
| Di-(3,5,5-trimethylhexanoyl) peroxide, not more than 38% in diluent type A | 31HA1 31A | 1000 1250 | +10 °C +10 °C | +15 °C +15 °C
| Di-(3,5,5-trimethylhexanoyl) peroxide, not more than 52%, stable dispersion, in water | 31A | 1250 | +10 °C | +15 °C
| 1,1,3,3-Tetramethylbutyl peroxyneodecanoate, not more than 52%, stable dispersion, in water | 31A | 1250 | −5 °C | +5 °C
Table 3.—IP Codes
IP1IBCs must be packed in closed freight containers or a closed transport vehicle.
IP2When IBCs other than metal or rigid plastics IBCs are used, they must be offered for transportation in a closed freight container or a closed transport vehicle.
IP3Flexible IBCs must be sift-proof and water-resistant or must be fitted with a sift-proof and water-resistant liner.
IP4Flexible, fiberboard or wooden IBCs must be sift-proof and water-resistant or be fitted with a sift-proof and water-resistant liner.
IP5IBCs must have a device to allow venting. The inlet to the venting device must be located in the vapor space of the IBC under maximum filling conditions.
IP6Non-specification bulk bins are authorized.
IP7For UN identification numbers 1327, 1363, 1364, 1365, 1386, 1841, 2211, 2217, 2793 and 3314, IBCs are not required to meet the IBC performance tests specified in part 178, subpart N of this subchapter.
(5) “N” codes. These provisions apply only to non-bulk packagings:

Code/Special Provisions
N3Glass inner packagings are permitted in combination or composite packagings only if the hazardous material is free from hydrofluoric acid.
N4For combination or composite packagings, glass inner packagings, other than ampoules, are not permitted.
N5Glass materials of construction are not authorized for any part of a packaging which is normally in contact with the hazardous material.
N6Battery fluid packaged with electric storage batteries, wet or dry, must conform to the packaging provisions of § 173.159 (g) or (h) of this subchapter.
N7The hazard class or division number of the material must be marked on the package in accordance with § 172.302 of this subchapter. However, the hazard label corresponding to the hazard class or division may be substituted for the marking.
N8Nitroglycerin solution in alcohol may be transported under this entry only when the solution is packed in metal cans of not more than 1 L capacity each, overpacked in a wooden box containing not more than 5 L. Metal cans must be completely surrounded with absorbent cushioning material. Wooden boxes must be completely lined with a suitable material impervious to water and nitroglycerin.
N10Lighters and their inner packagings, which have been approved by the Associate Administrator (see § 173.21(i) of this subchapter), must be packaged in one of the following outer packagings at the Packing Group II level: 4C1 or 4C2 wooden boxes; 4D plywood boxes; 4F reconstituted wood boxes; 4G fiberboard boxes; or 4H1 or 4H2 plastic boxes. The approval number (e.g., T-* * *) must be marked on each outer package and on the shipping paper.
N11This material is excepted for the specification packaging requirements of this subchapter if the material is packaged in strong, tight non-bulk packaging meeting the requirements of subparts A and B of part 173 of this subchapter.
N12Plastic packagings are not authorized.
N20A 5M1 multi-wall paper bag is authorized if transported in a closed transport vehicle.
N25Steel single packagings are not authorized.
N32Aluminum materials of construction are not authorized for single packagings.
N33Aluminum drums are not authorized.
N34Aluminum construction materials are not authorized for any part of a packaging which is normally in contact with the hazardous material.
N36Aluminum or aluminum alloy construction materials are permitted only for halogenated hydrocarbons that will not react with aluminum.
N37This material may be shipped in an integrally-lined fiber drum (1G) which meets the general packaging requirements of subpart B of part 173 of this subchapter, the requirements of part 178 of this subchapter at the packing group assigned for the material and to any other special provisions of column 7 of the § 172.101 table.
N40This material is not authorized in the following packagings:
a. A combination packaging consisting of a 4G fiberboard box with inner receptacles of glass or earthenware;
b. A single packaging of a 4C2 sift-proof, natural wood box; or
c. A composite packaging 6PG2 (glass, porcelain or stoneware receptacles within a fiberboard box).
N41Metal construction materials are not authorized for any part of a packaging which is normally in contact with the hazardous material.
N421A1 drums made of carbon steel with thickness of body and heads of not less than 1.3 mm (0.050 inch) and with a corrosion-resistant phenolic lining are authorized for stabilized benzyl chloride if tested and certified to the Packing Group I performance level at a specific gravity of not less than 1.8.
N43Metal drums are permitted as single packagings only if constructed of nickel or monel.
N45Copper cartridges are authorized as inner packagings if the hazardous material is not in dispersion.
N65Outage must be sufficient to prevent cylinders or spheres from becoming liquid full at 55 °C (130 °F). The vacant space (outage) may be charged with a nonflammable nonliquefied compressed gas if the pressure in the cylinder or sphere at 55 °C (130 °F) does not exceed 125 percent of the marked service pressure.
N72Packagings must be examined by the Bureau of Explosives and approved by the Associate Administrator.
N73Packagings consisting of outer wooden or fiberboard boxes with inner glass, metal or other strong containers; metal or fiber drums; kegs or barrels; or strong metal cans are authorized and need not conform to the requirements of part 178 of this subchapter.
N74Packages consisting of tightly closed inner containers of glass, earthenware, metal or polyethylene, capacity not over 0.5 kg (1.1 pounds) securely cushioned and packed in outer wooden barrels or wooden or fiberboard boxes, not over 15 kg (33 pounds) net weight, are authorized and need not conform to the requirements of part 178 of this subchapter.
N75Packages consisting of tightly closed inner packagings of glass, earthenware or metal, securely cushioned and packed in outer wooden barrels or wooden or fiberboard boxes, capacity not over 2.5 kg (5.5 pounds) net weight, are authorized and need not conform to the requirements of part 178 of this subchapter.
N76For materials of not more than 25 percent active ingredient by weight, packages consisting of inner metal packagings not greater than 250 mL (8 ounces) capacity each, packed in strong outer packagings together with sufficient absorbent material to completely absorb the liquid contents are authorized and need not conform to the requirements of part 178 of this subchapter.
N77For materials of not more than two percent active ingredients by weight, packagings need not conform to the requirements of part 178 of this subchapter, if liquid contents are absorbed in an inert material.
N78Packages consisting of inner glass, earthenware, or polyethylene or other nonfragile plastic bottles or jars not over 0.5 kg (1.1 pounds) capacity each, or metal cans not over five pounds capacity each, packed in outer wooden boxes, barrels or kegs, or fiberboard boxes are authorized and need not conform to the requirements of part 178 of this subchapter. Net weight of contents in fiberboard boxes may not exceed 29 kg (64 pounds). Net weight of contents in wooden boxes, barrels or kegs may not exceed 45 kg (99 pounds).
N79Packages consisting of tightly closed metal inner packagings not over 0.5 kg (1.1 pounds) capacity each, packed in outer wooden or fiberboard boxes, or wooden barrels, are authorized and need not conform to the requirements of part 178 of this subchapter. Net weight of contents may not exceed 15 kg (33 pounds).
N80Packages consisting of one inner metal can, not over 2.5 kg (5.5 pounds) capacity, packed in an outer wooden or fiberboard box, or a wooden barrel, are authorized and need not conform to the requirements of part 178 of this subchapter.
N82See § 173.306 of this subchapter for classification criteria for flammable aerosols.
(6) “R” codes. These provisions apply only to transportation by rail. [Reserved]
(7) “T” codes. (i) These provisions apply to the transportation of hazardous materials in UN and IM Specification portable tanks. Portable tank instructions specify the requirements applicable to a portable tank when used for the transportation of a specific hazardous material. These requirements must be met in addition to the design and construction specifications in part 178 of this subchapter. Portable tank instructions T1 through T22 specify the applicable minimum test pressure, the minimum shell thickness (in reference steel), bottom opening requirements and pressure relief requirements. In T23, the organic peroxides and self-reactive substances which are authorized to be transported in portable tanks are listed along with the applicable control and emergency temperatures. Liquefied compressed gases are assigned to portable tank instruction T50. T50 provides the maximum allowable working pressures, bottom opening requirements, pressure relief requirements and degree of filling requirements for liquefied compressed gases permitted for transport in portable tanks. Refrigerated liquefied gases which are authorized to be transported in portable tanks are specified in tank instruction T75.
(ii) The following table specifies the portable tank requirements applicable to T Codes T1 through T22. Column 1 specifies the T Code. Column 2 specifies the minimum test pressure, in bar (1 bar = 14.5 psig), at which the periodic hydrostatic testing required by § 180.605 of this subchapter must be conducted. Column 3 specifies the section reference for minimum shell thickness or, alternatively, the minimum shell thickness value. Column 4 specifies the applicability of § 178.275(g)(3) of this subchapter for the pressure relief devices. When the word “Normal” is indicated, § 178.275(g)(3) of this subchapter does not apply. Column 5 references the applicable requirements for bottom openings in part 178 of this subchapter or references “Prohibited” which means bottom openings are prohibited. The table follows:
Table of Portable Tank T Coder T1-T22
[Portable tank code T1-T22 apply to liquid and solid hazardous materials of Classes 3 through 9 which are transported in portable tanks.]
Portable tank instruction | Minimum test pressure (bar) | Minimum shell thickness (in mm-reference steel) (See § 178.274(d)) | Pressure-relief requirements (See § 178.275(g)) | Bottom opening requirements (See § 178.275(d))
(1) | (2) | (3) | (4) | (5)
T1 | 1.5 | § 178.274(d)(2) | Normal | § 178.275(d)(2).
T2 | 1.5 | § 178.274(d)(2) | Normal | § 178.275(d)(3).
T3 | 2.65 | § 178.274(d)(2) | Normal | § 178.275(d)(2).
T4 | 2.65 | § 178.274(d)(2) | Normal | § 178.275(d)(3).
T5 | 2.65 | § 178.274(d)(2) | § 178.275(g)(3) | Prohibited.
T6 | 4 | § 178.274(d)(2) | Normal | § 178.275(d)(2).
T7 | 4 | § 178.274(d)(2) | Normal | § 178.275(d)(3).
T8 | 4 | § 178.274(d)(2) | Normal | Prohibited.
T9 | 4 | 6 mm | Normal | Prohibited.
T10 | 4 | 6 mm | § 178.275(g)(3) | Prohibited.
T11 | 6 | § 178.274(d)(2) | Normal | § 178.275(d)(3).
T12 | 6 | § 178.274(d)(2) | § 178.275(g)(3) | § 178.275(d)(3).
T13 | 6 | 6 mm | Normal | Prohibited.
T14 | 6 | 6 mm | § 178.275(g)(3) | Prohibited.
T15 | 10 | § 178.274(d)(2) | Normal | § 178.275(d)(3).
T16 | 10 | § 178.274(d)(2) | § 178.275(g)(3) | § 178.275(d)(3).
| T17 | 10 | 6 mm | Normal | § 178.275(d)(3).
T18 | 10 | 6 mm | § 178.275(g)(3) | § 178.275(d)(3).
T19 | 10 | 6 mm | § 178.275(g)(3) | Prohibited.
T20 | 10 | 8 mm | § 178.275(g)(3) | Prohibited.
T21 | 10 | 10 mm | Normal | Prohibited.
T22 | 10 | 10 mm | § 178.275(g)(3) | Prohibited.
(iii) The following table specifies the portable tank requirements applicable to T23 for self-reactive substances of Division 4.1 and organic peroxides of Division 5.2 which are authorized to be transported in portable tanks:
Portable Tank Code T23
[Portable tank code T23 applies to self-reactive substances of Division 4.1 and organic peroxides of Division 5.2.]
UN No. | Hazardous material | Minimum test pressure (bar) | Minimum shell thickness (mm-reference steel) See . . . | Bottom opening requirements See . . . | Pressure-relief requirements See . . . | Filling limits | Control tempereature | Emergency temperature
3109 | Organic peroxide, Type F, liquid | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C)
| tert-Butyl hydroperoxide, not more than 72% with water. *Provided that steps have been taken to achieve the safety equivalence of 65% tert-Butyl hydroperoxide and 35% water | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C)
| Cumyl hydro-peroxide, not more than 90% in diluent type A | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C)
| Di-tert-butyl peroxide, not more than 32% in diluent type A | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C)
| Isopropyl cumyl hydro-peroxide, not more than 72% in diluent type A | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C)
| p-Menthyl hydro-peroxide, not more than 72% in diluent type A | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C)
| Pinanyl hydro-peroxide, not more than 50% in diluent type A | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C)
3110 | Organic peroxide, Type F, solid | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C)
| Dicumyl peroxide. *Maximum quantity per portable tank 2,000 kg
| 3119 | Organic peroxide, Type F, liquid, temperature controlled | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C) | As approved by Assoc. Admin. | As approved by Assoc. Admin.
| tert-Butyl peroxyacetate, not more than 32% in diluent tyupe B | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C) | +30 °C | +35 °C
| tert-Butyl peroxy-2-ethylhexanoate, not more than 32% in diluent type B | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C) | +15 °C | +20 °C
| tert-Butyl peroxypivalate, not more than 27% in diluent type B | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C) | −5 °C | +10 °C
| tert-Butyl peroxy-3,5,5-trimethyl-hexanoate, not more than 32% in dileunt type B | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C) | +35 °C | +40 °C
| Di-(3,5,5-trimethyl-hexanoyl) peroxide, not more htan 38% in diluent type A | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C) | 0 °C | +5 °C
3120 | Organix peroxide, Type F, solid, temperature controlled | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C) | As approved by Assoc. Admin. | As approved by Assoc. Admin.
3229 | Self-reactive liquid Type F | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C)
3230 | Self-reactive solid Type F | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C)
3239 | Self-reactive liquid Type F, temperature controlled | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C) | As approved by Assoc. Admin. | As approved by Assoc. Admin.
| 3240 | Self-reactive solid Type F, temperature controlled | 4 | § 178.274(d)(2) | § 178.275(d)(3) | § 178.275(g)(1) | Not more than 90% at 59 °F (15 °C) | As approved by Assoc. Admin. | As approved by Assoc. Admin.
(iv) The following portable tank instruction applies to portable tanks used for the transportation of liquefied compressed gases. The T50 table provides the UN identification number and proper shipping name for each liquefied compressed gas authorized to be transported in a T50 portable tank. The table provides maximum allowable working pressures, bottom opening requirements, pressure relief device requirements and degree of filling requirements for each liquefied compressed gases permitted for transportation in a T50 portable tank. In the minimum test pressure column, “small” means a portable tank with a diameter of 1.5 meters or less when measured at the widest part of the shell, “sunshield” means a portable tank with a shield covering at least the upper third of the shell, “bare” means no sunshield or insulation is provided, and “insulated” means a complete cladding of sufficient thickness of insulating material necessary to provide a minimum conductance of not more than 0.67 w/m2/k. In the pressure relief requirements column, the word “Normal” denotes that a frangible disc as specified in § 178.276(e)(3) of this subchapter is not required. The T50 table follows:
Portable Tank Code T50
[Portable tank code T50 applies to liquefied compressed gases.]
UN No. | Non-refrigerated liquefied compressed gases | Max. allowable working pressure (bar) small; bare; sunshield; insulated | Openings below liquid level | Pressure relief requirements (see § 178.27(e)) | Maximum filling density (kg/l)
1005 | Ammonia, anhydrous | 29.0 25.7 22.0 19.7 | Allowed | § 178.276(e)(3) | 0.53
1009 | Bromotrifluoromethane or Refrigerant gas R 13B1 | 38.0 34.0 30.0 27.5 | Allowed | Normal | 1.13
1010 | Butadienes, stabilized | 7.5 7.0 7.0 7.0 | Allowed | Normal | 0.55
1011 | Butane | 7.0 7.0 7.0 7.0 | Allowed | Normal | 0.51
1012 | Butylene | 8.0 7.0 7.0 7.0 | Allowed | Normal | 0.53
1017 | Chlorine | 19.0 17.0 15.0 13.5 | Not Allowed | § 178.276(e)(3) | 1.25
1018 | Chlorodifluoromethane or Refrigerant gas R 22 | 26.0 24.0 21.0 19.0 | Allowed | Normal | 1.03
1020 | Chloropentafluoroethane or Refrigerant gas R 115 | 23.0 20.0 18.0 16.0 | Allowed | Normal | 1.06
| 1021 | 1-Chloro-1,2,2,2-tetrafluoroethane or Refrigerant gas R 124 | 10.3 9.8 7.9 7.0 | Allowed | Normal | 1.2
1027 | Cyclopropane | 18.0 16.0 14.5 13.0 | Allowed | Normal | 0.53
1028 | Dichlorodifluoromethane or Refrigerant gas R 12 | 16.0 15.0 13.0 11.5 | Allowed | Normal | 1.15
1029 | Dichlorofluoromethane or Refrigerant gas R 21 | 7.0 7.0 7.0 7.0 | Allowed | Normal | 1.23
1030 | 1,1-Difluoroethane or Refrigerant gas R 152a | 16.0 14.0 12.4 11.0 | Allowed | Normal | 0.79
1032 | Dimethylamine, anhydrous | 7.0 7.0 7.0 7.0 | Allowed | Normal | 0.59
1033 | Dimethyl ether | 15.5 13.8 12.0 10.6 | Allowed | Normal | 0.58
1036 | Ethylamine | 7.0 7.0 7.0 7.0 | Allowed | Normal | 0.61
| 1037 | Ethyl chloride | 7.0 7.0 7.0 7.0 | Allowed | Normal | 0.8
1040 | Ethylene oxide with nitrogen up to a total pressure of 1MPa (10 bar) at 50 °C | Only authorized in 10 bar insulatedportable tanks | Not allowed | § 178.276(e)(3) | 0.78
1041 | Ethylene oxide and carbon dioxide mixture with more than 9% butnot more than 87% ethylene oxide | See MAWP defination in § 178.276(a) | Allowed | Normal | See § 173.32(f)
1055 | Isobutylene | 8.1 7.0 7.0 7.0 | Allowed | Normal | 0.52
1060 | Methyl acetylene and propadiene mixture, stabilized | 28.0 24.5 22.0 20.0 | Allowed | Normal | 0.43
1061 | Methylamine, anhydrous | 10.8 9.6 7.8 7.0 | Allowed | Normal | 0.58
1062 | Methyl bromide | 7.0 7.0 7.0 7.0 | Not allowed | § 178.276(e)(3) | 1.51
1063 | Methyl chloride or Refrigerant gas R 40 | 14.5 12.7 11.3 10.0 | Allowed | Normal | 0.81
1064 | Methyl mercaptan | 7.0 7.0 7.0 7.0 | Not allowed | § 178.276(e)(3) | 0.78
1067 | Dinitrogen tetroxide | 7.0 7.0 7.0 7.0 | Not allowed | § 178.276(e)(3) | 1.3
1075 | Petroleum gas, liquefied | See MAWP definition in § 178.276(a) | Allowed | Normal | See § 173.32(f)
| 1077 | Propylene | 28.0 24.5 22.0 20.0 | Allowed | Normal | 0.43
1078 | Refrigerant gas, n.o.s. | See MAWP definition in § 178.276(a) | Allowed | Normal | See § 173.32(f)
1079 | Sulphur dioxide | 11.6 10.3 8.5 7.6 | Not allowed | § 178.276(e)(3) | 1.23
1082 | Trifluorochloroethylene, stabilized or Refrigerant gas R 1113 | 17.0 15.0 13.1 11.6 | Not allowed | § 178.276(e)(3) | 1.13
1083 | Trimethylamine, anhydrous | 7.0 7.0 7.0 7.0 | Allowed | Normal | 0.56
1085 | Vinyl bromide, stabilized | 7.0 7.0 7.0 7.0 | Allowed | Normal | 1.37
1086 | Vinyl chloride, stabilized | 10.6 9.3 8.0 7.0 | Allowed | Normal | 0.81
1087 | Vinyl methyl ether, stabilized | 7.0 7.0 7.0 7.0 | Allowed | Normal | 0.67
| 1581 | Chloropicrin and methyl bromide mixture | 7.0 7.0 7.0 7.0 | Not Allowed | § 178.276(e)(3) | 1.51
1582 | Chloropicrin and methyl chloride mixture | 19.2 16.9 15.1 13.1 | Not allowed | § 178.276(e)(3) | 0.81
1858 | Hexafluoropropylene compressed or Refrigerant gas R 1216 | 19.2 16.9 15.1 13.1 | Allowed | Normal | 1.11
1912 | Methyl chloride and methylene chloride mixture | 15.2, 13.0, 11.6, 10.1 | Allowed | Normal | 0.81
NA 1954 | Insecticide gases, flammable, n.o.s. | See MAWP definition in § 178.276(a) | Allowed | Normal | § 173.32(f)
1958 | 1,2-Dichloro-1,1,2,2-tetrafluoroethane or Refrigerant gas R 114 | 7.0 7.0 7.0 7.0 | Allowed | Normal | 1.3
1965 | Hydrocarbon gas, mixture liquefied, n.o.s. | See MAWP definition in 178.276(a) | Allowed | Normal | See § 173.32(f)
1969 | Isobutane | 8.5 7.5 7.0 7.0 | Allowed | Normal | 0.49
1973 | Chlorodifluoromethane and chloropentafluoroethane mixture with fixed boiling point, withapproximately 49% chlorodifluoromethane or Refrigerant gas R502 | 28.3 25.3 22.8 20.3 | Allowed | Normal | 1.05
1974 | Chlorodifluorobromomethane or Refrigerant gas R 12B1 | 7.4 7.0 7.0 7.0 | Allowed | Normal | 1.61
1976 | Octafluorocyclobutane or Refrigerant gas RC 318 | 8.8 7.8 7.0 7.0 | Allowed | Normal | 1.34
| 1978 | Propane | 22.5 20.4 18.0 16.5 | Allowed | Normal | 0.42
1983 | 1-Chloro-2,2,2-trifluoroethane or Refrigerant gas R 133a | 7.0 7.0 7.0 7.0 | Allowed | Normal | 1.18
2035 | 1,1,1-Trifluoroethane compressed or Refrigerant gas R 143a | 31.0 27.5 24.2 21.8 | Allowed | Normal | 0.76
2424 | Octafluoropropane or Refrigerant gas R 218 | 23.1 20.8 18.6 16.6 | Allowed | Normal | 1.07
2517 | 1-Chloro-1,1-difluoroethane or Refrigerant gas R 142b | 8.9 7.8 7.0 7.0 | Allowed | Normal | 0.99
2602 | Dichlorodifluoromethane and difluoroethane azeotropic mixture with approximately 74% dichlorodifluoromethane or Refrigerant gas R 500 | 20.0 18.0 16.0 14.5 | Allowed | Normal | 1.01
3057 | Trifluoroacetyl chloride | 14.6 12.9 11.3 9.9 | Not allowed | § 178.276(e)(3) | 1.17
3070 | Ethylene oxide and dichlorodifluoromethane mixture with not more than 12.5% ethylene oxide | 14.0 12.0 11.0 9.0 | Allowed | § 178.276(e)(3) | 1.09
| 3153 | Perfluoro (methyl vinyl ether) | 14.3 13.4 11.2 10.2 | Allowed | Normal | 1.14
3159 | 1,1,1,2-Tetrafluoroethane or Refrigerant gas R 134a | 17.7 15.7 13.8 12.1 | Allowed | Normal | 1.04
3161 | Liquefied gas, flammable, n.o.s. | See MAWP definition in § 178.276(a) | Allowed | Normal | § 173.32(f)
3163 | Liquefied gas, n.o.s. | See MAWP definition in § 178.276(a) | Allowed | Normal | § 173.32(f)
3220 | Pentafluoroethane or Refrigerant gas R 125 | 34.4 30.8 27.5 24.5 | Allowed | Normal | 0.95
3252 | Difluoromethane or Refrigerant gas R 32 | 43.0 39.0 34.4 30.5 | Allowed | Normal | 0.78
3296 | Heptafluoropropane or Refrigerant gas R 227 | 16.0 14.0 12.5 11.0 | Allowed | Normal | 1.2
3297 | Ethylene oxide and chlorotetrafluoroethane mixture, with not more than 8.8% ethylene oxide | 8.1 7.0 7.0 7.0 | Allowed | Normal | 1.16
3298 | Ethylene oxide and pentafluoroethane mixture, with not more than 7.9% ethylene oxide | 25.9 23.4 20.9 18.6 | Allowed | Normal | 1.02
3299 | Ethylene oxide and tetrafluoroethane mixture, with not more than 5.6% ethylene oxide | 16.7 14.7 12.9 11.2 | Allowed | Normal | 1.03
3318 | Ammonia solution, relative density less than 0.880 at 15 °C in water, with more than 50% ammonia | See MAWP definition in 178.276(a) | Allowed | § 178.276(e)(3) | § 173.32(f)
| 3337 | Refrigerant gas R 404A | 31.6 28.3 25.3 22.5 | Allowed | Normal | 0.84
3338 | Refrigerant gas R 407A | 31.3 28.1 25.1 22.4 | Allowed | Normal | 0.95
3339 | Refrigerant gas R 407B | 33.0 29.6 26.5 23.6 | Allowed | Normal | 0.95
3340 | Refrigerant gas R 407C | 29.9 26.8 23.9 21.3 | Allowed | Normal | 0.95
(v) When portable tank instruction T75 is referenced in Column (7) of the § 172.101 Table, the applicable refrigerated liquefied gases are authorized to be transported in portable tanks in accordance with the requirements of § 178.277 of this subchapter.
(vi) UN and IM portable tank codes/special provisions. When a specific portable tank instruction is specified by a T Code in Column (7) of the § 172.101 Table for a specific hazardous material, a Specification portable tank conforming to an alternative tank instruction may be used if:
(A) the alternative portable tank has a higher or equivalent test pressure (for example, 4 bar when 2.65 bar is specified);
(B) the alternative portable tank has greater or equivalent wall thickness (for example, 10 mm when 6 mm is specified);
(C) the alternative portable tank has a pressure relief device as specified in the T Code. If a frangible disc is required in series with the reclosing pressure relief device for the specified portable tank, the alternative portable tank must be fitted with a frangible disc in series with the reclosing pressure relief device; and
(D) With regard to bottom openings—
(1) When two effective means are specified, the alternative portable tank is fitted with bottom openings having two or three effective means of closure or no bottom openings; or
(2) When three effective means are specified, the portable tank has no bottom openings or three effective means of closure; or
(3) When no bottom openings are authorized, the alternative portable tank must ot have bottom openings.
(vii) When a hazardous material is not assigned a portable tank T Code or TP 9 is referenced in Column (7) of the § 172.101 Table, the hazardous material may only be transported in a portable tank if approved by the Associate Administrator.
(viii) Portable tank special provisions are assigned to certain hazardous materials to specify requirements that are in addition to those provided by the portable tank instructions or the requirements in part 178 of this subchapter. Portable tank special provisions are designated with the abbreviation TP (tank provision) and are assigned to specific hazardous materials in Column (7) of the § 172.101 Table. The following is a list of the portable tank special provisions:

Code/Special Provisions
TP1The maximum degree of filling must not exceed the degree of filling determined by the following:
Where:
tr is the maximum mean bulk temperature during transport, and tf is the temperature in degrees celsius of the liquid during filling.
TP2a. The maximum degree of filling must not exceed the degree of filling determined by the following:
Where:
tr is the maximum mean bulk temperature during transport,
tf is the temperature in degrees celsius of the liquid during filling, and
α is the mean coefficient of cubical expansion of the liquid between the mean temperature of the liquid during filling (tf) and the maximum mean bulk temperature during transportation (tr) both in degrees celsius.
b. For liquids transported under ambient conditions α may be calculated using the formula:
Where:
d 15 and d 50 are the densities (in units of mass per unit volume) of the liquid at 15 °C (59 °F) and 50 °C (122 °F), respectively.
TP3For liquids transported under elevated temperature, the maximum degree of filling is determined by the following:
Where:
dt is the density of the material at the maximum mean bulk temperature during transport; and
df is the density of the material at the temperature in degrees celsius of the liquid during filling; and
df is the density of the liquid at the mean temperature of the liquid during filling, and dt is the maximum mean bulk temperature during transport.
TP4The maximum degree of filling for portable tanks must not exceed 90%.
TP5For a portable tank used for the transport of flammable refrigerated liquefied gases or refrigerated liquefied oxygen, the maximum rate at which the portable tank may be filled must not exceed the liquid flow capacity of the primary pressure relief system rated at a pressure not exceeding 120 percent of the portable tank's design pressure. For portable tanks used for the transport of refrigerated liquefied helium and refrigerated liquefied atmospheric gas (except oxygen), the maximum rate at which the tank is filled must not exceed the liquid flow capacity of the pressure relief device rated at 130 percent of the portable tank's design pressure. Except for a portable tank containing refrigerated liquefied helium, a portable tank shall have an outage of at least two percent below the inlet of the pressure relief device or pressure control valve, under conditions of incipient opening, with the portable tank in a level attitude. No outage is required for helium.
TP6To prevent the tank from bursting in an event, including fire engulfment (the conditions prescribed in CGA pamphlet S-1.2 (see § 171.7 of this subchapter) may be used to consider the fire engulfment condition), it must be equipped with pressure relief devices that are adequate in relation to the capacity of the tank and the nature of the hazardous material transported.
TP7The vapor space must be purged of air by nitrogen or other means.
TP8A portable tank having a minimum test pressure of 1.5 bar (150 kPa) may be used when the flash point of the hazardous material transported is greater than 0 °C (32 °F).
TP9A hazardous material assigned to special provision TP9 in Column (7) of the § 172.101 Table may only be transported in a portable tank if approved by the Associate Administrator.
TP10The portable tank must be fitted with a lead lining at least 5 mm (0.2 inches) thick. The lead lining must be tested annually to ensure that it is intact and functional. Another suitable lining material may be used if approved by the Associate Administrator.
TP12This material is considered highly corrosive to steel.
TP13Self-contained breathing apparatus must be provided when this hazardous material is transported by sea.
TP16The portable tank must be protected against over and under pressurization which may be experienced during transportation. The means of protection must be approved by the approval agency designated to approve the portable tank in accordance with the procedures in part 107, subpart E, of this subchapter. The pressure relief device must be preceded by a frangible disk in accordance with the requirements in § 178.275(g)(3) of this subchapter to prevent crystallization of the product in the pressure relief device.
TP17Only inorganic non-combustible materials may be used for thermal insulation of the tank.
TP18The temperature of this material must be maintained between 18 °C (64.4 °F) and 40 °C (104 °F) while in transportation. Portable tanks containing solidified methacrylic acid must not be reheated during transportation.
TP19The calculated wall thickness must be increased by 3 mm at the time of construction. Wall thickness must be verified ultrasonically at intervals midway between periodic hydraulic tests (every 2.5 years). The portable tank must not be used if the wall thickness is less than that prescribed by the applicable T code in Column (7) of the Table for this material.
TP20This hazardous material must only be transported in insulated tanks under a nitrogen blanket.
TP21The wall thickness must not be less than 8 mm. Portable tanks must be hydraulically tested and internally inspected at intervals not exceeding 2.5 years.
TP22Lubricants for portable tank fittings (for example, gaskets, shut-off valves, flanges) must be oxygen compatible.
TP24The portable tank may be fitted with a device to prevent the build up of excess pressure due to the slow decomposition of the hazardous material being transported. The device must be in the vapor space when the tank is filled under maximum filling conditions. This device must also prevent an unacceptable amount of leakage of liquid in the case of overturning.
TP25Sulphur trioxide 99.95% pure and above may be transported in tanks without an inhibitor provided that it is maintained at a temperature equal to or above 32.5 °C (90.5 °F).
TP26The heating device must be exterior to the shell. For UN 3176, this requirement only applies when the hazardous material reacts dangerously with water.
TP27A portable tank having a minimum test pressure of 4 bar (400 kPa) may be used provided the calculated test pressure is 4 bar or less based on the MAWP of the hazardous material, as defined in § 178.275 of this subchapter, where the test pressure is 1.5 times the MAWP.
TP28A portable tank having a minimum test pressure of 2.65 bar (265 kPa) may be used provided the calculated test pressure is 2.65 bar or less based on the MAWP of the hazardous material, as defined in § 178.275 of this subchapter, where the test pressure is 1.5 times the MAWP.
TP29A portable tank having a minimum test pressure of 1.5 bar (150.0 kPa) may be used provided the calculated test pressure is 1.5 bar or less based on the MAWP of the hazardous materials, as defined in § 178.275 of this subchapter, where the test pressure is 1.5 times the MAWP.
TP30This hazardous material may only be transported in insulated tanks.
TP31This hazardous material may only be transported in tanks in the solid state.
TP37IM portable tanks are only authorized for the shipment of hydrogen peroxide solutions in water containing 72% or less hydrogen peroxide by weight. Pressure relief devices shall be designed to prevent the entry of foreign matter, the leakage of liquid and the development of any dangerous excess pressure. In addition, the portable tank must be designed so that internal surfaces may be effectively cleaned and passivated. Each tank must be equipped with pressure relief devices conforming to the following requirements:
Concentration of hydrogen per peroxide solution | Total ^1
52% or less | 11
Over 52%, but not greater than 60% | 22
Over 60%, but not greater than 72% | 32
^1 Total venting capacity in standard cubic feet hour (S.C.F.H.) per pound of hydrogen peroxide solution.
TP38Each portable tank must be insulated with an insulating material so that the overall thermal conductance at 15.5 °C (60 °F) is no more than 1.5333 kilojoules per hour per square meter per degree Celsius (0.075 Btu per hour per square foot per degree Fahrenheit) temperature differential. Insulating materials may not promote corrosion to steel when wet.
TP44Each portable tank must be made of stainless steel, except that steel other than stainless steel may be used in accordance with the provisions of § 173.24b(b) of this subchapter. Thickness of stainless steel for tank shell and heads must be the greater of 7.62 mm (0.300 inch) or the thickness required for a portable tank with a design pressure at least equal to 1.5 times the vapor pressure of the hazardous material at 46 °C (115 °F).
TP45Each portable tank must be made of stainless steel, except that steel other than stainless steel may be used in accordance with the provisions of 173.24b(b) of this subchapter. Thickness of stainless steel for portable tank shells and heads must be the greater of 6.35 mm (0.250 inch) or the thickness required for a portable tank with a design pressure at least equal to 1.3 times the vapor pressure of the hazardous material at 46 °C (115 °F).
TP46Portable tanks in sodium metal service are not required to be hydrostatically retested.
(8) “W” codes. These provisions apply only to transportation by water:

Code/Special Provisions
W7Vessel stowage category for uranyl nitrate hexahydrate solution is “D” as defined in § 172.101(k)(4).
W8Vessel stowage category for pyrophoric thorium metal or pyrophoric uranium metal is “D” as defined in § 172.101(k)(4).
W9When offered for transportation by water, the following Specification packagings are not authorized unless approved by the Associate Administrator: woven plastic bags, plastic film bags, textile bags, paper bags, IBCs and bulk packagings.
W41When offered for transportation by water, this material must be packaged in bales and be securely and tightly bound with rope, wire or similar means.
[Amdt. 172-123, 55 FR 52582, Dec. 21, 1990]

Editorial Note:
For Federal Register citations affecting § 172.102, see the List of CFR Sections Affected which appears in the Finding Aids section of the printed volume and on GPO Access.

Effective Date Note:
At 67 FR 53135, Aug. 14, 2002, § 172.102 was amended in paragraph (c)(1) by adding Special provision 141, in paragraph (c)(2) by revising Special Provision A13, removing Special provision A14, and adding Special Provisions A81 and A82 in alphanumeric order, effective Oct. 1, 2002. At 67 FR 54967, Aug. 27, 2002, the effective date was corrected to Feb. 14, 2003. For the convenience of the user, the revised and added text is set forth as follows:
§ 172.102
Special provisions.
* * * * *
(c) * * *
(1) * * *

Code/Special Provisions
* * * * *
141A toxin obtained from a plant, animal, or bacterial source containing an infectious substance, or a toxin contained in an infectious substance, must be classed as Division 6.2, described as an infectious substance, and assigned to UN 2814 or UN 2900, as appropriate.
* * * * *
(2) * * *

Code/Special Provisions
* * * * *
A13Bulk packagings are not authorized for transportation by aircraft.
* * * * *
A81The quantity limits in columns (9A) and (9B) do not apply to body fluids known to contain or suspected of containing an infectious substance when transported in primary receptacles not exceeding 1,000 mL (34 ounces) and in outer packagings not exceeding 4 L (1 gallon) and packaged in accordance with § 173.196 of this subchapter.
A82The quantity limits in columns (9A) and (9B) do not apply to human or animal body parts, whole organs or whole bodies known to contain or suspected of containing an infectious substance.
* * * * *