[Federal Register Volume 87, Number 183 (Thursday, September 22, 2022)]
[Proposed Rules]
[Pages 57984-58018]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2022-18798]



[[Page 57983]]

Vol. 87

Thursday,

No. 183

September 22, 2022

Part II





Department of Homeland Security





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Coast Guard





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46 CFR Parts 30 and 150





2022 Liquid Chemical Categorization Updates; Proposed Rule

Federal Register / Vol. 87 , No. 183 / Thursday, September 22, 2022 / 
Proposed Rules

[[Page 57984]]


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DEPARTMENT OF HOMELAND SECURITY

Coast Guard

46 CFR Parts 30 and 150

[Docket No. USCG-2022-0327]
RIN 1625-AC73


2022 Liquid Chemical Categorization Updates

AGENCY: Coast Guard, DHS.

ACTION: Notice of proposed rulemaking.

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SUMMARY: The Coast Guard is proposing to align the Liquid Chemical 
Categorization tables with the 2020 Edition of the International Code 
for the Construction and Equipment of Ships Carrying Dangerous 
Chemicals in Bulk and the International Maritime Organization's Marine 
Environment Protection Committee's Circular 25. The updated tables 
would provide a list of the liquid hazardous materials and liquefied 
and compressed gases approved for international and domestic maritime 
transportation, and indicate how each substance is categorized by its 
pollution potential, safe carriage requirements, chemical flammability, 
combustibility, and compatibility with other substances. This proposed 
rule would impose no additional costs to chemical shippers or vessel 
owners.

DATES: Comments and related material must be received by the Coast 
Guard on or before December 21, 2022.

ADDRESSES: You may submit comments identified by docket number USCG-
2022-0327 using the Federal eRulemaking Portal at https://www.regulations.gov. See the ``Public Participation and Request for 
Comments'' portion of the SUPPLEMENTARY INFORMATION section for further 
instructions on submitting comments.

FOR FURTHER INFORMATION CONTACT: For information about this document 
call or email Dr. Raghunath Halder, U.S. Coast Guard Hazardous 
Materials Division (CG-ENG-5); telephone 202-372-1422, email 
[email protected]mil, or Lieutenant Commander Daniel Velez, CG-
ENG-5; telephone 202-372-1419, email [email protected].

SUPPLEMENTARY INFORMATION:

Table of Contents for Preamble

I. Public Participation and Request for Comments
II. Abbreviations
III. Basis and Purpose
IV. Background
V. Discussion of Proposed Rule
VI. Regulatory Analyses
    A. Regulatory Planning and Review
    B. Small Entities
    C. Assistance for Small Entities
    D. Collection of Information
    E. Federalism
    F. Unfunded Mandates
    G. Taking of Private Property
    H. Civil Justice Reform
    I. Protection of Children
    J. Indian Tribal Governments
    K. Energy Effects
    L. Technical Standards
    M. Environment

I. Public Participation and Request for Comments

    The Coast Guard views public participation as essential to 
effective rulemaking, and will consider all comments and material 
received during the comment period. Your comment can help shape the 
outcome of this rulemaking. If you submit a comment, please include the 
docket number for this rulemaking, indicate the specific section of 
this document to which each comment applies, and provide a reason for 
each suggestion or recommendation.
    Submitting comments. We encourage you to submit comments through 
the Federal Decision Making Portal at https://www.regulations.gov. To 
do so, go to https://www.regulations.gov, type USCG-2022-0327 in the 
search box and click ``Search.'' Next, look for this document in the 
Search Results column, and click on it. Then click on the Comment 
option. If you cannot submit your material by using https://www.regulations.gov, call or email the person in the FOR FURTHER 
INFORMATION CONTACT section of this proposed rule for alternate 
instructions.
    Viewing material in docket. To view documents mentioned in this 
proposed rule as being available in the docket, find the docket as 
described in the previous paragraph, and then select ``Supporting & 
Related Material'' in the Document Type column. Public comments will 
also be placed in our online docket and can be viewed by following 
instructions on the https://www.regulations.gov Frequently Asked 
Questions web page. This web page also explains how to subscribe for 
email alerts that will notify you when comments are posted or if a 
final rule is published. We review all comments received, but we will 
only post comments that address the topic of the proposed rule. We may 
choose not to post off-topic, inappropriate, or duplicate comments that 
we receive.
    Personal information. We accept anonymous comments. Comments we 
post to https://www.regulations.gov will include any personal 
information you have provided. For more about privacy and submissions 
to the docket in response to this document, see DHS's eRulemaking 
System of Records notice (85 FR 14226, March 11, 2020).
    We do not plan to hold a public meeting but we will consider doing 
so if we determine from public comments that a meeting would be 
helpful. We would issue a separate Federal Register notice to announce 
the date, time, and location of such a meeting.

II. Abbreviations

CAS RN CAS Registry Number
CFR Code of Federal Regulations
CG-ENG-5 U.S. Coast Guard Hazardous Materials Division
DHS Department of Homeland Security
FR Federal Register
IBC Code International Code for the Construction and Equipment of 
Ships Carrying Dangerous Chemicals in Bulk
LCC Liquid Chemical Categorization
IMO International Maritime Organization
MEPC International Maritime Organization's Marine Environment 
Protection Committee
MEPC.2/Circ.25 MEPC Resolution number 2, Circular 25, dated December 
1, 2019
NPRM Notice of proposed rulemaking
OMB Office of Management and Budget
Sec.  Section
U.S.C. United States Code

III. Basis and Purpose

    The Coast Guard is tasked by Congress with promulgating regulations 
to improve the shipping practices in the United States. In order to 
improve the safety in the shipping and handling of hazardous liquid 
chemicals, since 1983 the Coast Guard has published tables and lists of 
chemicals that are safe to ship together, and others that are 
incompatible for co-storage or shipping.
    The legal basis of this rulemaking is title 46 of the United States 
Code (U.S.C.), Section 3703, which requires the Secretary of the 
department in which the Coast Guard is operating to prescribe 
regulations relating to the operation of vessels that carry liquid bulk 
dangerous cargoes, and to the types and grades of cargo those vessels 
carry. Additional regulatory authority is provided by 33 U.S.C. 1903 
(Administration and enforcement, regulations to implement the 
International Convention for the Prevention of Pollution from Ships, 
1973, or ``MARPOL''), 46 U.S.C. 2103 (Superintendence of the merchant 
marine, general merchant marine regulatory authority), and 46 U.S.C. 
3306 (Regulations, regulations for the safety of individuals and 
property on inspected vessels). The Secretary's authority under these 
statutes is delegated to the Coast Guard in the Department of Homeland 
Security (DHS) Delegation 00170.1, Revision No. 01.2, paragraphs 
(II)(92)(a) and 92(b).

[[Page 57985]]

    The purpose of this rulemaking is to provide additions and updates 
to those regulatory tables that list liquid hazardous materials, 
liquefied gases, and compressed gases that have been approved for 
maritime transportation in bulk, and to indicate how each cargo is 
categorized by its pollution risk and safe carriage requirements.

IV. Background

    Each December, the International Maritime Organization's (IMO) 
Marine Environment Protection Committee (MEPC) releases an annual 
circular that lists cargoes for which it has completed a multi-year 
review. A cargo is listed in the circular if a tripartite agreement 
approves it for international bulk maritime transportation and the MEPC 
validates the approval. The International Code for the Construction and 
Equipment of Ships Carrying Dangerous Chemicals in Bulk (IBC Code) is 
periodically revised by parties to the IBC Code to include the cargoes 
listed in the MEPC annual circulars as of the last edition of the Code.
    The Coast Guard, as the administrator of regulations that control 
liquid chemical shipping practices, has endeavored to update these 
regulations in order to keep the CFR aligned with international 
standards. The last time the Coast Guard updated these regulations was 
in an April 17, 2020 final rule entitled 2013 Liquid Chemical 
Categorization Updates (85 FR 21660).\1\ This proposed rulemaking is 
the next in a planned series of rulemakings that will periodically 
update the Code of Federal Regulations (CFR) to align with the latest 
updates of the IBC Code. The Coast Guard is proposing to align the 
Liquid Chemical Categorization tables with the 2020 Edition of the 
International Code for the Construction and Equipment of Ships Carrying 
Dangerous Chemicals in Bulk and the International Maritime 
Organization's Marine Environment Protection Committee's Circular 25, 
dated December 1, 2019 and entered into force January 1, 2021.
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    \1\ The Coast Guard corrected minor typographical errors in a 
correcting amendments document effective May 18, 2020 and entitled 
2013 Liquid Chemical Categorization Updates; Correction (85 FR 
27308). The Coast Guard corrected additional minor errors in a 
correcting amendments document effective August 5, 2021 and entitled 
2013 Liquid Chemical Categorization Updates (86 FR 42738).
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V. Discussion of Proposed Rule

    Coast Guard regulations in 46 CFR subchapters D (Tank vessels, 
parts 30 through 40) and O (Certain bulk dangerous cargoes, parts 150 
through 155) contain requirements for ensuring the safe maritime 
carriage (transportation) of certain bulk liquid cargoes. Tables in 
subchapters D and O list the cargoes that have been approved for 
maritime carriage. The tables also categorize each cargo's pollution-
hazard risk and safe carriage requirements. The categories are 
developed in the course of the Coast Guard's and the IMO's assessment 
and review processes, which are described in the following paragraphs. 
This information is of value to vessel owners and operators, and to 
shippers of the cargoes involved.
    The proposed rule would update these tables to include new 
chemicals that have been developed by industry and assessed by the IMO 
between January 1, 2014 and January 1, 2021. In addition, the proposed 
rule would bring 46 CFR subchapters D and O into closer conformity with 
the IBC Code.
    Agencies responsible for administering international treaties must 
agree on the new cargo's assessment before the cargo can be approved 
for transportation. This is done by a ``tripartite agreement'' entered 
into by the administrations of the exporting country, the importing 
country, and the country in which the ship that will carry the cargo is 
registered. The tripartite agreement categorizes the cargo's pollution-
hazard risk, flammability, and combustibility in accordance with the 
IBC Code. A copy of the tripartite agreement is forwarded to the MEPC 
and to the administration of every country that is signatory to the IBC 
Code.
    The Coast Guard is unique among IBC Code-signatory administrations 
because, in addition to the categorizations contained in the tripartite 
agreement, it also assigns each cargo to a ``compatibility group.'' 
This grouping guides IBC signatories and shippers in determining which 
cargoes cannot safely be shipped with other cargoes in adjacent tanks, 
without special precautions. The compatibility groupings are informed 
by chemical analyses and test data submitted by manufacturers.
    Upon receipt of a tripartite agreement, the MEPC conducts its own 
multi-year review and assessment of the information contained in the 
tripartite agreement, and, following that review, either validates or 
modifies the agreement's information. Our tables also reflect any 
modifications resulting from this IMO assessment.
    Each December, the MEPC releases a circular listing each new cargo 
for which it has completed its review of the cargo's tripartite 
agreement. The circular lists the countries that have approved 
international maritime transportation of each new cargo, and provides 
information about each cargo's pollution-hazard risk and flammability 
and combustibility. Thus, if a tripartite agreement has approved a 
cargo for international bulk maritime transportation and the MEPC 
validates or modifies that information, eventually it will be listed in 
the MEPC circular. Periodically, the IBC Code is revised to incorporate 
the cargoes listed in the MEPC's annual circulars since the last 
edition of the IBC Code.
    This proposed rule is designed to bring the following tables in 46 
CFR into conformity with the 2020 Edition of the IBC Code and IMO 
Resolutions MSC.460(101) and MEPC.318(74) issued on June 14 and May 17, 
2019, respectively:
     Table 30.25-1, List of Flammable and Combustible Bulk 
Liquid Cargoes;
     Table 1 to part 150, Alphabetical List of Cargoes, in 
subchapter O;
     Table 2 to part 150, Grouping of Cargoes, in subchapter O; 
and
     Appendix I to part 150, Exceptions to the Chart, in 
subchapter O.
    Table 30.25-1 lists flammable or combustible cargoes that, when 
transported in bulk, must be certificated under subchapter D 
regulations. We propose to add chemicals contained in Table 1 to part 
150 that are flammable or combustible.
    Table 1 to part 150 is a comprehensive table that includes all the 
cargoes that are subject to the regulations in subchapter D. It lists 
these cargoes alphabetically and lists the chemical compatibility group 
number assigned to each cargo. We propose to include cargoes that have 
been approved for shipping by the IBC Code and MEPC Resolution number 
2, Circular 25, dated December 1, 2019 (MEPC.2/Circ.25).
    Table 2 to part 150 contains the proper shipping names of all the 
cargoes listed in Table 1, sorted by chemical compatibility group 
numbers instead of listed alphabetically. We propose to align Table 2 
with Table 1 to part 150 and include cargoes that have been approved 
for shipping by the IBC Code and MEPC.2/Circ.25.
    Appendix I to part 150 contains cargoes listed in Tables 1 and 2 to 
part 150 that have positive chemical compatibility exceptions. To 
illustrate, consider the following: cargoes in group X and cargoes in 
group Y are generally incompatible for co-shipping. However, there is 
one cargo in group X and one cargo in group Y that, for whatever 
reason, can be shipped together safely. This is an example of a 
positive chemical compatibility exception, and it would be listed in 
Appendix I so that

[[Page 57986]]

stakeholders can maximize the efficiency of their shipping practices. 
We propose to update Appendix I to include cargoes from Tables 1 and 2 
that have such positive exceptions.
    To further illustrate how the chemical categorization tables work 
together: Appendix II to part 150 contains cargoes listed in Tables 1 
and 2 that have negative chemical compatibility exceptions. Even if 
cargoes from hypothetical group X and group Y are generally compatible 
for co-shipping, there may be a particular chemical in group X that, 
when stored with a particular chemical from group Y, can react 
dangerously. This is an example of a negative chemical compatibility 
exception, and would be listed in Appendix II so that stakeholders can 
be sure to ship such cargoes safely. We propose no new changes to 
Appendix II to part 150.
    In addition to the introduction of new chemicals into these tables, 
the Coast Guard proposes adding a new column to Table 1 of part 150 
that will contain a CAS Registry Number. CAS, a division of the non-
profit American Chemical Society, designed the CAS Registry to prevent 
the frustration, delays, and safety concerns that can come with a 
convoluted system of identifying chemicals. A CAS Registry Number (RN) 
is a unique and unambiguous identifier for a specific substance that 
allows clear communication and links together all available data and 
research about that substance. Government agencies rely on CAS RNs for 
substance identification in regulatory applications because they are 
unique, easily validated, and internationally recognized. The addition 
of CAS RNs would make it easier to use the information, leading to 
safer shipping practices.
    The proposed rule will also revise the authority citation to 46 CFR 
part 150 so that it will no longer cite to 44 U.S.C. 3507. This was 
done because that statute dictates the manner in which the Coast Guard 
can issue collections of information, rather than delegating authority 
to edit the CFR.
    The Coast Guard considered proposing the removal of the CHRIS codes 
from the liquid chemical categorization tables. While we decided not to 
propose such a removal in this proposed rule, the Coast Guard would be 
interested in any public comments on the utility of CHRIS codes.

VI. Regulatory Analyses

    We developed this proposed rule after considering numerous statutes 
and Executive orders related to rulemaking. A summary of our analyses 
based on these statutes and Executive orders follows.

A. Regulatory Planning and Review

    Executive Orders 12866 (Regulatory Planning and Review) and 13563 
(Improving Regulation and Regulatory Review) direct agencies to assess 
the costs and benefits of available regulatory alternatives and, if 
regulation is necessary, to select regulatory approaches that maximize 
net benefits (including potential economic, environmental, public 
health and safety effects, distributive impacts, and equity). Executive 
Order 13563 emphasizes the importance of quantifying costs and 
benefits, reducing costs, harmonizing rules, and promoting flexibility.
    The Office of Management and Budget (OMB) has not designated this 
proposed rule a significant regulatory action under section 3(f) of 
Executive Order 12866. A regulatory analysis follows.

Summary of Impacts of the Notice of Proposed Rulemaking (NPRM)

    In this NPRM, the Coast Guard proposes incorporating information 
from MEPC.2/Circ.25 into the tables of subchapters D and O to conform 
the tables to these international standards. In subchapter D, we 
propose revising table 30.25-1; in subchapter O, we propose revising 
tables 1 and 2 and Appendix I to part 150. A summary of the impacts 
from the NPRM follows.

------------------------------------------------------------------------
             Category                              Summary
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Applicability.....................  Revise Table 30.25-1 in subchapter
                                     D, and Tables 1 and 2 and Appendix
                                     I to part 150 in subchapter O to
                                     align with the IBC Code and MEPC.2/
                                     Circ.25.
Affected Population...............  All U.S.- and foreign-flagged tank
                                     vessels when in U.S. waters.
Costs to Industry.................  No estimated costs to private
                                     industry.
Costs to the Federal Government...  No estimated costs to the Federal
                                     Government.
Qualitative Benefits..............  Creates consistency with current
                                     international standards by
                                     incorporating the changes to the
                                     IBC Code.
                                    Reduces confusion by clarifying
                                     regulatory requirements and makes
                                     the updated chemical information
                                     easier to use.
------------------------------------------------------------------------

Affected Population

    This proposed rule updates the Liquid Chemical Categorization (LCC) 
tables that list the names, pollution risk categorization, safe 
carriage requirements, chemical flammability, combustibility, and 
chemical compatibility of each hazardous liquid chemical that has been 
categorized and approved for maritime transportation in bulk by the IMO 
and the Coast Guard. In this proposed rule, the Coast Guard is making 
no new decisions about whether any specific liquid bulk dangerous cargo 
should be approved for maritime transportation, about how any specific 
cargo should be categorized, or about carriage requirements that should 
apply to any specific cargo. The rule would provide updated information 
about cargoes that are currently approved for maritime transportation 
in bulk, and the cargo's pollution categorization and minimum 
transportation safety requirements. The rule would also add a column to 
Table 1 of part 150 containing the applicable CAS RNs. This proposed 
rule would apply to the carriage of the cargoes from the tank vessel 
population described in 46 CFR 30.01-5, 150.110 (with exceptions 
outlined in 46 U.S.C. 3702), 153.1, and 154.5. All U.S.- and foreign-
flagged tank vessels are included, unless exempted by 46 CFR 30.01-5 or 
46 CFR 153.1. This proposed rule would also apply to U.S.- and foreign-
flagged self-propelled bulk cargo-carrying vessels when in U.S. waters. 
Foreign tank vessels are exempt from this proposed regulation when on 
innocent passage through U.S. waters.

Costs

    This proposed rule would update the tables to reflect decisions 
already made under international law regarding which liquid chemical 
substances are approved for bulk maritime transportation, and how those 
substances should be categorized with respect to their pollution risk. 
The Coast Guard already applies these standards when assessing ad hoc 
domestic carriage requests for bulk liquid chemicals. Vessel owners and 
shippers would have to comply with these standards to receive Coast 
Guard approval for carriage. Industry is aware of this procedure, and 
we believe that shippers already comply with these

[[Page 57987]]

standards. Therefore, the Coast Guard does not expect that this 
proposed rule would change established shipping requirements or current 
practices among chemical shippers. No additional labor or equipment 
will be required because of this rule. As a result, we expect that 
there will be no incremental private sector costs to chemical shippers 
or vessel owners. Further, we do not anticipate that the proposed rule 
would impose any costs on the Coast Guard. This proposed rule 
incorporates the Coast Guard's compatibility categorizations, as well 
as chemical cargoes and categorizations listed in IMO's 2021 IBC Code 
amendments and MEPC.2/Circ.25.

Benefits

    The proposed rule would provide qualitative benefits by conforming 
regulatory language to practices currently allowed by the Coast Guard, 
either through individual letters of approval from the Hazardous 
Materials Division (CG-ENG-5) or the IBC Code. In updating the LCC 
tables, the Coast Guard would align the domestic shipping requirements 
for liquid bulk dangerous cargoes with current international standards. 
Coast Guard expects this proposed rule to serve the public through 
greater clarity regarding the regulatory requirements in the LCC tables 
and through easier use of chemical safety information. This proposed 
rule would codify existing practices which would decrease confusion as 
to what are the regulatory requirements in the LCC tables.

B. Small Entities

    Under the Regulatory Flexibility Act, 5 U.S.C. 601-612, we have 
considered whether this proposed rule would have a significant economic 
impact on a substantial number of small entities. The term ``small 
entities'' comprises small businesses, not-for-profit organizations 
that are independently owned and operated and are not dominant in their 
fields, and governmental jurisdictions with populations of less than 
50,000.
    There are no small shippers engaged in the transport of the LCC 
chemicals. In addition, the proposed rule does not impose economic 
costs on the regulated public. The Coast Guard does not expect that 
small entities would incur any incremental costs; therefore, the Coast 
Guard finds that there is not a substantial number of small entities 
nor a significant economic impact.
    The Coast Guard certifies under 5 U.S.C. 605(b) that this proposed 
rule would not have a significant economic impact on a substantial 
number of small entities. If you think that your business, 
organization, or governmental jurisdiction qualifies as a small entity 
and that this proposed rule would have a significant economic impact on 
it, please submit a comment to the docket at the address listed in the 
ADDRESSES section of this preamble. In your comment, explain why you 
think it qualifies and how and to what degree this proposed rule would 
economically affect it.

C. Assistance for Small Entities

    Under section 213(a) of the Small Business Regulatory Enforcement 
Fairness Act of 1996, Public Law 104-121, we want to assist small 
entities in understanding this proposed rule so that they can better 
evaluate its effects on them and participate in the rulemaking. If the 
proposed rule would affect your small business, organization, or 
governmental jurisdiction and you have questions concerning its 
provisions or options for compliance, please call or email the person 
in the FOR FURTHER INFORMATION CONTACT section of this proposed rule. 
The Coast Guard will not retaliate against small entities that question 
or complain about this proposed rule or any policy or action of the 
Coast Guard.
    Small businesses may send comments on the actions of Federal 
employees who enforce, or otherwise determine compliance with, Federal 
regulations to the Small Business and Agriculture Regulatory 
Enforcement Ombudsman and the Regional Small Business Regulatory 
Fairness Boards. The Ombudsman evaluates these actions annually and 
rates each agency's responsiveness to small business. If you wish to 
comment on actions by employees of the Coast Guard, call 1-888-REG-FAIR 
(1-888-734-3247).

D. Collection of Information

    This proposed rule would call for no new or revised collection of 
information under the Paperwork Reduction Act of 1995, 44 U.S.C. 3501-
3520. This proposed rule simply would update and revise tables that 
list cargoes that have been approved and categorized for bulk maritime 
transportation, which does not involve information collection.

E. Federalism

    A rule has implications for federalism under Executive Order 13132 
(Federalism) if it has a substantial direct effect on States, on the 
relationship between the National Government and the States, or on the 
distribution of power and responsibilities among the various levels of 
government. We have analyzed this proposed rule under Executive Order 
13132 and have determined that it is consistent with the fundamental 
federalism principles and preemption requirements described in 
Executive Order 13132. Our analysis follows.
    It is well settled that States may not regulate in categories 
reserved for regulation by the Coast Guard. It is also well settled 
that all of the categories covered in 46 U.S.C. 3306, 3703, 7101, and 
8101 (design, construction, alteration, repair, maintenance, operation, 
equipping, personnel qualification, and manning of vessels), as well as 
the reporting of casualties and any other category in which Congress 
intended the Coast Guard to be the sole source of a vessel's 
obligations, are within the field foreclosed from regulation by the 
States. See United States v. Locke, 529 U.S. 89, 120 S.Ct. 1135 (2000). 
This proposed rule would amend existing regulations for inspected tank 
vessels carrying certain bulk dangerous cargoes. These cargoes fall 
within the categories in 46 U.S.C. 3703 and within fields in which the 
States are foreclosed from regulating. Therefore, because the States 
may not regulate within these categories, this rule is consistent with 
the fundamental federalism principles and preemption requirements 
described in Executive Order 13132.
    While it is well settled that States may not regulate in categories 
in which Congress intended the Coast Guard to be the sole source of a 
vessel's obligations, the Coast Guard recognizes the key role that 
State and local governments may have in making regulatory 
determinations. Additionally, for rules with federalism implications 
and preemptive effect, Executive Order 13132 specifically directs 
agencies to consult with State and local governments during the 
rulemaking process. If you believe this proposed rule would have 
implications for federalism under Executive Order 13132, please call or 
email the person listed in the FOR FURTHER INFORMATION CONTACT section 
of this preamble.

F. Unfunded Mandates

    The Unfunded Mandates Reform Act of 1995, 2 U.S.C. 1531-1538, 
requires Federal agencies to assess the effects of their discretionary 
regulatory actions. In particular, the Act addresses actions that may 
result in the expenditure by a State, local, or tribal government, in 
the aggregate, or by the private sector of $100 million (adjusted for 
inflation) or more in any one year. Although this proposed rule would 
not result in such an expenditure, we do discuss the

[[Page 57988]]

effects of this proposed rule elsewhere in this preamble.

G. Taking of Private Property

    This proposed rule would not cause a taking of private property or 
otherwise have taking implications under Executive Order 12630 
(Governmental Actions and Interference with Constitutionally Protected 
Property Rights).

H. Civil Justice Reform

    This proposed rule meets applicable standards in sections 3(a) and 
3(b)(2) of Executive Order 12988, (Civil Justice Reform), to minimize 
litigation, eliminate ambiguity, and reduce burden.

I. Protection of Children

    We have analyzed this proposed rule under Executive Order 13045 
(Protection of Children from Environmental Health Risks and Safety 
Risks). This proposed rule is not an economically significant rule and 
would not create an environmental risk to health or risk to safety that 
might disproportionately affect children.

 J. Indian Tribal Governments

    This proposed rule does not have tribal implications under 
Executive Order 13175 (Consultation and Coordination with Indian Tribal 
Governments), because it would not have a substantial direct effect on 
one or more Indian tribes, on the relationship between the Federal 
Government and Indian tribes, or on the distribution of power and 
responsibilities between the Federal Government and Indian tribes.

K. Energy Effects

    We have analyzed this proposed rule under Executive Order 13211 
(Actions Concerning Regulations That Significantly Affect Energy 
Supply, Distribution, or Use). We have determined that it is not a 
``significant energy action'' under that order because it is not a 
``significant regulatory action'' under Executive Order 12866 and is 
not likely to have a significant adverse effect on the supply, 
distribution, or use of energy.

 L. Technical Standards

    The National Technology Transfer and Advancement Act, codified as a 
note to 15 U.S.C. 272, directs agencies to use voluntary consensus 
standards in their regulatory activities unless the agency provides 
Congress, through OMB, with an explanation of why using these standards 
would be inconsistent with applicable law or otherwise impractical. 
Voluntary consensus standards are technical standards (e.g., 
specifications of materials, performance, design, or operation; test 
methods; sampling procedures; and related management systems practices) 
that are developed or adopted by voluntary consensus standards bodies.
    This proposed rule does not use technical standards. It is based on 
international standards that were developed using consensus standards 
development processes.

M. Environment

    We have analyzed this proposed rule under Department of Homeland 
Security Management Directive 023-01, Rev. 1, associated implementing 
instructions, and Environmental Planning COMDTINST 5090.1 (series), 
which guide the Coast Guard in complying with the National 
Environmental Policy Act of 1969 (42 U.S.C. 4321-4370f), and have made 
a preliminary determination that this action is one of a category of 
actions that do not individually or cumulatively have a significant 
effect on the human environment. A preliminary Record of Environmental 
Consideration supporting this determination is available in the docket. 
For instructions on locating the docket, see the ADDRESSES section of 
this preamble.
    This proposed rule would be categorically excluded under paragraphs 
L54 and L58 of Appendix A, Table 1 of DHS Instruction Manual 023-01-
001-01, Rev. 1.\2\ Paragraph L54 pertains to promulgation of 
regulations that are editorial or procedural; paragraph L58 pertains to 
regulations concerning equipment approval and carriage requirements. 
This proposed rule involves updates to the LCC tables in order to align 
them with the 2021 IBC Code amendments and MEPC.2/Circ.25. These tables 
provide a list of liquid hazardous material and liquefied and 
compressed gases that are approved for international and domestic 
maritime transportation, and indicate how each substance is categorized 
by its pollution potential, safe carriage requirements, chemical 
flammability, combustibility, and compatibility with other substances. 
All of these changes are consistent with the Coast Guard's maritime 
safety and stewardship missions. We seek any comments or information 
that may lead to the discovery of a significant environmental impact 
from this proposed rule.
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    \2\ https://www.dhs.gov/sites/default/files/publications/DHS_Instruction%20Manual%20023-01-001-01%20Rev%2001_508%20Admin%20Rev.pdf.
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List of Subjects

46 CFR Part 30

    Cargo vessels, Foreign relations, Hazardous materials 
transportation, Penalties, Reporting and recordkeeping requirements, 
Seamen.

46 CFR Part 150

    Hazardous materials transportation, Marine safety, Occupational 
safety and health, Reporting and recordkeeping requirements.

    For the reasons discussed in the preamble, the Coast Guard is 
proposing to amend 46 CFR parts 30 and 150 as follows:

PART 30--GENERAL PROVISIONS

0
1. The authority citation for part 30 is revised to read as follows:

    Authority: 46 U.S.C. 2103, 3306, 3703; DHS Delegation 00170.1, 
Revision No. 01.2, paragraph (II)(92)(a), 92(b).

0
2. In Sec.  30.25-1, amend Table 30.25-1 as follows:
0
a. After the entry for ``Alcohol (C9[hyphen]C11) poly(2.5[hyphen]9) 
ethoxylate'', add an entry for ``Alcohol (C10[hyphen]C18) poly (7) 
ethoxylates'';
0
b. After the entry for ``Alkylbenzene sulfonic (alternately sulphonic) 
acid (4% or less)'', add, in alphanumeric order, the entries, 
``Alkylbenzenes mixtures (containing naphthalene)'' and ``Alkyl/cyclo 
(C4[hyphen]C5) alcohols'';
0
c. After the entry for ``Alkyl phenol sulfide (alternately sulphide) 
(C8[hyphen]C40), see Alkyl (C8[hyphen]C40) phenol sulfide (alternately 
sulphide)'', add, in alphanumeric order, the entries, ``Alkylphenols 
(C10[hyphen]C18, C12 rich)'' and ``Alkyl (C10[hyphen]C15, C12 rich) 
phenol poly (4[hyphen]12) ethoxylate'';
0
d. After the entry for ``Cottonseed oil, fatty acid'', add an entry for 
``Cresol/Phenol/Xylenol mixture'';
0
e. After the entry for ``Cyclohexane'', add an entry for ``Cyclohexane-
1, 2-dicarboxylic acid, diisononyl ester'';
0
f. After the entry for ``Dodecene (all isomers)'', add an entry for 
``1-Dodecene'';
0
g. After the entry for ``Dodecyl hydroxypropyl sulfide (alternately 
sulphide)'', add an entry for ``n-Dodecyl mercaptan'';
0
h. After the entry for ``Ethylene glycol phenyl ether/Diethylene glycol 
phenyl ether mixture'', add, in alphanumeric order, the entries, 
``Ethylene glycol (>75%)/Sodium alkyl carboxylates/borax mixture'' and 
``Ethylene glycol (>85%)/Sodium alkyl carboxylates mixture'';
0
i. After the entry for ``Gasoline (Natural gas condensate'', add an 
entry for ``Glucitol/Glycerol blend

[[Page 57989]]

propoxylated (containing less than 10% amines)'';
0
j. Remove the entry for ``Glucitol/glycerol blend propoxylated 
(containing 10% or more amines)'' and, in its place, add an entry for 
``Glucitol/Glycerol blend propoxylated (containing 10% or more 
amines)'';
0
k. After the entry for ``Hexaethylene glycol, see Polyethylene 
glycol'', add an entry for ``Hexahydro-1,3,5-trimethyl-1,3,5-triazine 
solution (45% or less)'';
0
l. After the entry for '' Long-chain alkylphenate/Phenol sulfide 
(alternately sulphide) mixture'', add, in alphanumeric order, the 
entries, ``Long-chain alkylphenol (C14[hyphen]C18)'' and ``Long-chain 
alkylphenol (C18[hyphen]C30)'';
0
m. After the entry for ``Naphthenic acid ``, add an entry for 
``Naphthalene crude (molten)'';
0
n. After the entry for ``Octyl phthalate, see Dioctyl phthalate'', add, 
in alphanumeric order, the entries for ``Offshore contaminated bulk 
liquid P''; and ``Offshore contaminated bulk liquid S'';
0
o. Add an entry for ``Oil, misc.:'', and, in alphanumeric order, add 
the subentries, ``Used cooking oil'' and ``Used cooking oil 
(triglycerides, C16[hyphen]C18 and C18 unsaturated)'';
0
p. After the entry for ``Polyolefin amide alkeneamine polyol'', add an 
entry for ``Polyolefin amine (C17+)'';
0
q. After the entry for ``Raisin seed oil'', add an entry for ``Rapeseed 
acid oil'';
0
r. After the entry for ``Rapeseed oil fatty acid methyl esters'', 
remove the entry for ``Rape seed oil fatty acid methyl esters*'';
0
s. After the entry for ``Undecylbenzene, see Alkyl (C9+) benzenes'', 
add an entry for ``Vegetable acid oils, n.o.s.'' and a subentry for 
``Vegetable oil mixtures, containing less than 15% free fatty acid''; 
and
0
t. Under the entry for ``Waxes'', add, in alphanumeric order, a 
subentry for ``Hydrocarbon''.
    The additions read as follows:


Sec.  30.25-1   Cargoes carried in vessels certificated under the rules 
of this subchapter

* * * * *

  Table 30.25-1--List of Flammable and Combustible Bulk Liquid Cargoes
  [See NOTES at the end of this table for an explanation of symbols and
 terms used in this table. See Table 2, 46 CFR part 153, for additional
              cargoes that may be carried by a tank barge.]
------------------------------------------------------------------------
                                                         IMO Annex II
                     Cargo name                       pollution category
------------------------------------------------------------------------
 
                              * * * * * * *
Alcohol (C10[hyphen]C18) poly (7) ethoxylates.......                  Y
 
                              * * * * * * *
Alkylbenzenes mixtures (containing naphthalene).....                  X
Alkyl/cyclo (C4[hyphen]C5) alcohols.................                  Y
 
                              * * * * * * *
Alkylphenols (C10[hyphen]C18, C12 rich);............                  Y
Alkyl (C10[hyphen]C15, C12 rich) phenol poly                          Y
 (4[hyphen]12)ethoxylate............................
 
                              * * * * * * *
Cresol/Phenol/Xylenol mixture.......................                  Y
 
                              * * * * * * *
Cyclohexane-1,2-dicarboxylic acid, diisononyl ester.                  Y
 
                              * * * * * * *
1-Dodecene..........................................                  Y
 
                              * * * * * * *
n-Dodecyl mercaptan.................................                  X
 
                              * * * * * * *
Ethylene glycol (>75%)/Sodium alkyl carboxylates/                     Y
 borax mixture......................................
Ethylene glycol (>85%)/Sodium alkyl carboxylates                      Z
 mixture............................................
 
                              * * * * * * *
Glucitol/Glycerol blend propoxylated (containing                      Y
 less than 10% amines)..............................
Glucitol/Glycerol blend propoxylated (containing 10%                  Z
 or more amines)....................................
 
                              * * * * * * *
Hexahydro-1,3,5-trimethyl-1,3,5-triazine solution                     Y
 (45% or less)......................................
 
                              * * * * * * *
Long-chain alkylphenol (C14[hyphen]C18).............                  Y
Long-chain alkylphenol (C18[hyphen]C30).............                  Y
 
                              * * * * * * *
Naphthalene crude (molten)..........................                  Y
 
                              * * * * * * *
Offshore contaminated bulk liquid P.................                  X
Offshore contaminated bulk liquid S.................                  X
 

[[Page 57990]]

 
                              * * * * * * *
Oil, misc.:
    Used cooking oil................................                  X
    Used cooking oil (triglycerides, C16[hyphen]C18                   Y
     and C18 unsaturated)...........................
 
                              * * * * * * *
Polyolefin amine (C17+).............................                  Y
 
                              * * * * * * *
Rapeseed acid oil...................................                  #
 
                              * * * * * * *
Vegetable acid oils, n.o.s.
    Vegetable oil mixtures, containing less than 15%                  Y
     free fatty acid (m)............................
 
                              * * * * * * *
Waxes:..............................................
 
                              * * * * * * *
    Hydrocarbon.....................................                  Y
 
                              * * * * * * *
------------------------------------------------------------------------

PART 150--COMPATIBILITY OF CARGOES

0
3. The authority citation for part 150 is revised to read as follows:

    Authority: 46 U.S.C. 3306, 3703; DHS Delegation No. 00170.1; 
Revision No. 01.2, paragraph (II), 92(b).

0
4. Revise Table 1 to part 150 to read as follows:

                                Table 1 to Part 150--Alphabetical List of Cargoes
----------------------------------------------------------------------------------------------------------------
                                                                                                  Related CHRIS
        Chemical name             Group No.       Footnote           CAS No.        CHRIS code        codes
----------------------------------------------------------------------------------------------------------------
Acetaldehyde.................              19  ..............             75-07-0  AAD.........
Acetic acid..................               4               2             64-19-7  AAC.........
Acetic anhydride.............              11               2            108-24-7  ACA.........
Acetochlor...................              10  ..............          34256-82-1  ACG.........
Acetone......................              18               2             67-64-1  ACT.........
Acetone cyanohydrin..........               0            1, 2             75-86-5  ACY.........
Acetonitrile.................              37  ..............             75-05-8  ATN.........
Acetonitrile (low purity                   37               3             75-05-8  AIL.........
 grade).
Acetophenone.................              18  ..............             98-86-2  ACP.........
Acid oil mixture from          ..............               3  ..................  ............  AOM.
 soyabean, corn (maize) and
 sunflower oil refining, see
 Oil, misc.: Acid mixture
 from soyabean, corn (maize),
 and sunflower oil refining.
Acrolein.....................              19               2            107-02-8  ARL.........
Acrylamide solution (50% or                10               3             79-06-1  AAM.........  AAO.
 less).
Acrylic acid.................               4               2             79-10-7  ACR.........
Acrylic acid/ethenesulfonic                30               3  ..................  APG.........
 (alternately
 ethenesulphonic) acid
 copolymer with phosphonate
 groups, sodium salt solution.
Acrylonitrile................              15               2            107-13-1  ACN.........
Acrylonitrile-Styrene                      20  ..............           9003-54-7  ALE.........
 copolymer dispersion in
 Polyether polyol.
Adiponitrile.................              37  ..............            111-69-3  ADN.........
Alachlor technical (90% or                 33               3          15972-60-8  ALH.........  ALI.
 more).
Alcohol (C12-C13, branched                 41               3  ..................  ABL.........
 and linear) poly(4-8)
 propoxy sulfates
 (alternately sulphates),
 sodium salt 25-30% solution.
Alcohol (C9-C11) poly(2.5-9)               20               3        * 68439-46-3  AET.........  ALY/APV/APW.
 ethoxylates.
Alcohol (C10-C18) poly (7)                 20  ..............          85422-93-1  ALE.........  ALY/APV/APW.
 ethoxylates.
Alcohol (C6-C17) (secondary)               20               3        * 84133-50-6  AEA.........  AEB.
 poly(3-6) ethoxylates.
Alcohol (C6-C17) (secondary)               20               3        * 84133-50-6  AEB.........  AEA.
 poly(7-12) ethoxylates.
Alcohol (C12-C16) poly(1-6)                20               3        * 68551-12-2  AED.........  AET/ALY/APW.
 ethoxylates.
Alcohol (C12-C16) poly(7-19)               20               3        * 68551-12-2  APV.........  AET/ALY/APV.
 ethoxylates.
Alcohol (C12-C16) poly(20+)                20               3        * 68551-12-2  APW.........  AET/ALY.
 ethoxylates.
Alcohol (C12-C15) poly (. .    ..............  ..............        * 68131-39-2
 .) ethoxylate, see Alcohol
 (C12-C16) poly (. . .)
 ethoxylate..
Alcohol polyethoxylates......              20  ..............        * 68439-50-9  ............  AEA/AEB/AED/AET/
                                                                                                  APV/APW.
Alcohol polyethoxylates,                   20  ..............        * 84133-50-6  ............  AEA/AEB.
 secondary.
Alcoholic beverages, n.o.s...              20               3             64-17-5  ABV.........
Alcohols (C12+), primary,                  20               3          * 112-53-8  ASY.........  ALR/AYK/AYL.
 linear.
Alcohols (C8-C11), primary,                20  ..............          * 111-87-5  ALR.........  AYK/AYL.
 linear, and essentially
 linear.

[[Page 57991]]

 
Alcohols (C12-C13), primary,               20               3          * 112-53-8  AYK.........  ALR/ASY/AYL.
 linear, and essentially
 linear.
Alcohols (C14-C18), primary,               20               3          * 112-72-1  AYL.........  ALR/ASY/AYK.
 linear, and essentially
 linear.
Alcohols (C13+)..............              20  ..............          * 112-70-9  ALY.........  ASY/AYK.
    Including:
        Cetyl alcohol                      20  ..............          36653-82-4
         (Hexadecanol).
        Oleyl alcohol                      20  ..............            112-92-5
         (Octadecenol).
        Pentadecanol.........              20  ..............            629-76-5
        Tallow alcohol.......              20  ..............          99561-04-3
        Tetradecanol.........              20  ..............            112-72-1
        Tridecanol...........              20  ..............            112-70-9
Alkanes (C10-C26), linear and              31               3          * 124-18-5  ABD.........
 branched (flash point >60
 [deg]C).
Alkanes (C10-C26), linear and              31               3          * 124-18-5  ABE.........
 branched (flash point <=60
 [deg]C).
Alkanes (C6-C9)..............              31  ..............          * 110-54-3  ALK.........
    Including:
        Heptanes.............              31  ..............            142-82-5
        Hexanes..............              31  ..............            110-54-3
        Nonanes..............              31  ..............            111-84-2
        Octanes..............              31  ..............            111-65-9
iso- & cyclo-Alkanes (C10-                 31  ..............        * 34464-38-5  AKI.........
 C11).
iso- & cyclo-Alkanes (C12+)..              31  ..............        * 31807-55-3  AKJ.........
n-Alkanes (C9-C11)...........              31               3          * 111-84-2
n-Alkanes (C10+) (all                      31  ..............          * 124-18-5  ALV.........  ALJ.
 isomers).
    Including:
        Decanes..............              31  ..............            124-18-5
        Dodecanes............              31  ..............            112-40-3
        Heptadecanes.........              31  ..............            629-78-7
        n-Paraffins (C10-C20)              31  ..............          * 124-18-5  PFN.........  ALJ.
        Tridecanes...........              31  ..............            629-50-5
        Undecanes............              31  ..............           1120-21-4
Alkane (C14-C17) sulfonic      ..............  ..............          85711-69-9  AKA.........  SAA (AKE/SSU).
 (alternately sulphonic)
 acid, sodium salt solutions,
 see Sodium alkyl (C14-C17)
 sulfonates (alternately
 sulphonates) (60-65%
 solution).
Alkaryl polyethers (C9-C20)..              41  ..............  ..................  AKP.........
Alkenoic acid, polyhydroxy                  0            1, 3  ..................  AAY.........
 ester borated.
Alkenyl (C11+) amide.........              10  ..............  ..................  AKM.........
Alkenyl (C8+) amine, Alkenyl               34  ..............  ..................  AAA.........
 (C12+) acid ester mixture.
Alkenyl (C16-C20) succinic                 11  ..............        * 32072-96-1  AAH.........
 anhydride.
Alkyl acrylate-Vinyl pyridine              32  ..............  ..................  AAP.........
 copolymer in Toluene.
Alkyl amine (C17+)...........               7  ..............         * 4200-95-7  AKY.........
Alkylaryl phosphate mixtures               34  ..............             78-31-9  ADP.........
 (more than 40% Diphenyl
 tolyl phosphate, less than
 0.02% ortho-isomers).
Alkylated (C4-C9) hindered                 21               3           * 98-54-4  AYO.........
 phenols.
Alkyl (C3-C4) benzenes.......              32  ..............          * 103-65-1  AKC.........
    Including:
        Butylbenzenes........              32               3            104-51-8
        Cumene...............              32  ..............             98-82-8
        Propylbenzenes.......              32  ..............            103-65-1
        Alkyl (C5-C8)                      32  ..............          * 538-68-1  AKD.........
         benzenes.
        Including:
        Amylbenzenes.........              32  ..............            538-68-1
        Heptylbenzenes.......              32  ..............           2132-85-6
        Hexylbenzenes........              32  ..............           1077-16-3
        Octylbenzenes........              32  ..............           2189-60-8
Alkyl (C9+) benzenes.........              32  ..............         * 1081-77-2  AKB.........
    Including:
        Decylbenzenes........              32  ..............            104-72-3
        Dodecylbenzenes......              32  ..............          29986-57-0
        Nonylbenzenes........              32  ..............           1081-77-2
        Tetradecylbenzenes...              32  ..............           1459-10-5
        Tetrapropylbenzenes..              32  ..............            635-11-0
        Tridecylbenzenes.....              32  ..............            123-02-4
        Undecylbenzenes......              32  ..............           6742-54-7
Alkyl benzene distillation                  0            1, 3  ..................  ABB.........
 bottoms.
Alkylbenzene mixtures                      32               3          * 108-88-3  AZT.........
 (containing at least 50% of
 Toluene).
Alkylbenzenes mixtures                     20  ..............  ..................  ALB.........  AZT.
 (containing naphthalene).
Alkylbenzene, Alkylindane,                 32  ..............  ..................  AIH.........
 Alkylindene mixture (each
 C12-C17).
Alkyl (C11-C17) benzene                     0            1, 3        * 50854-94-9  ABN.........  ABS/ABQ.
 sulfonic (alternately
 sulphonic) acid.
Alkylbenzene sulfonic                       0            1, 2          * 104-15-4  ABQ.........  ABS/ABN.
 (alternately sulphonic) acid
 (less than 4%).
Alkylbenzene sulfonic                      33  ..............          * 657-84-1  ABT.........
 (alternately sulphonic)
 acid, sodium salt solution.
Alkyl/cyclo (C4-C5) alcohols.              20  ..............  ..................  AAL.........
Alkyl (C12+) dimethylamine...               7               3          * 112-18-5  ADM.........
Alkyl dithiocarbamate (C19-                34               3  ..................  ADB.........
 C35).
Alkyl dithiothiadiazole (C6-               33  ..............  ..................  ADT.........
 C24).
Alkyl ester copolymer (C4-                 34  ..............  ..................  AES.........  AEQ.
 C20).
Alkyl ester copolymer in                   34  ..............  ..................  AEQ.........  AES.
 mineral oil.
Alkyl (C7-C9) nitrates.......              34               2        * 20633-12-9  AKN.........  ONE.
Alkyl (C7-C11) phenol poly(4-              40  ..............  ..................  APN.........  NPE.
 12) ethoxylate.
Alkyl (C10-C15, C12 rich)                  40  ..............  ..................  APX.........  APN.
 phenol poly (4-12)ethoxylate.
Alkyl (C4-C9) phenols........              21  ..............         * 1638-22-8  AYI.........  BLT/BTP/NNP/
                                                                                                  OPH.

[[Page 57992]]

 
Alkylphenols (C10-C18, C12                 21  ..............  ..................  ALP.........  AYI/DOL.
 rich).
Alkyl phenol sulfide           ..............  ..............  ..................  ............  AKS.
 (alternately sulphide) (C8-
 C40), see Alkyl (C8-C40)
 phenol sulfide (alternately
 sulphide).
Alkyl (C8-C40) phenol sulfide              34  ..............  ..................  AKS.........
 (alternately sulphide).
Alkyl (C9-C15) phenyl                      40  ..............         * 9064-15-7  AXL.........
 propoxylate.
Alkyl (C8-C9) phenylamine in                9  ..............  ..................  ALP.........
 aromatic solvents.
n-Alkyl phthalates, see        ..............  ..............  ..................  AYS.........
 individual phthalates.
Alkyl polyglucoside solution,  ..............  ..............  ..................  AGD.........  AGL/AGM/AGN/AGO/
 see individual polyglucoside                                                                     AGP.
 solutions.
Alkyl (C8-C10) polyglucoside               43               3        * 29836-26-8  AGL.........  AGD/AGM/AGN/AGO/
 solution (65% or less).                                                                          AGP.
Alkyl (C8-C10)/(C12-C14):(40%              43               3        * 29836-26-8  AGN.........  AGD/AGL AGM/AGO/
 or less/60% or more)                                                                             AGP.
 polyglucoside solution (55%
 or less).
Alkyl (C8-C10)/(C12-C14):(50%/             43               3        * 29836-26-8  AGO.........  AGD/AGL/AGN/
 50%) polyglucoside solution                                                                      AGP.
 (55% or less).
Alkyl (C8-C10)/(C12-C14):(60%              43               3        * 29836-26-8  AGP.........  AGD/AGL/AGM/AGN/
 or more/40% or less)                                                                             AGO.
 polyglucoside solution (55%
 or less).
Alkyl (C12-C14) polyglucoside              43               3        * 59122-55-3  AGM.........  AGD/AGL/AGN/AGO/
 solution (55% or less).                                                                          AGP.
Alkyl (C12-C16) propoxyamine                8               3  ..................  AXE.........  LPE.
 ethoxylates.
Alkyl (C10-C20), saturated                 34  ..............  ..................  AKL.........
 and unsaturated phosphite.
Alkyl succinic anhydride.....              11  ..............         * 4100-80-5  AUA.........
Alkyl sulfonic (alternately                34  ..............          91082-17-6  AKH.........
 sulphonic) acid ester of
 phenol.
Alkyl toluene................              32  ..............           * 95-47-6  AYL.........  AUS.
Alkyl (C18+) toluenes........              32               3        * 94135-42-9  AUS.........  AYL.
Alkyl (C18-C28)                             0            1, 3         * 3386-32-1  AUU.........
 toluenesulfonic (alternately
 toluenesulphonic) acid.
Alkyl (C18-C28)                            34               3  ..................  AUB.........
 toluenesulfonic (alternately
 toluenesulphonic) acid,
 Calcium salts, borated.
Alkyl (C18-C28)                            33               3  ..................  AUC.........
 toluenesulfonic (alternately
 toluenesulphonic) acid,
 Calcium salts, high overbase.
Alkyl (C18-C28)                            33               3  ..................  AUL.........
 toluenesulfonic (alternately
 toluenesulphonic) acid,
 Calcium salts, low overbase.
Allyl alcohol................              15               2            107-18-6  ALA.........
Allyl chloride...............              15  ..............            107-05-1  ALC.........
Aluminum (alternately,         ..............               1  ..................  AHS.........  AHG.
 Aluminium) chloride/
 Hydrochloric acid solution,
 see ``Aluminum (alternately,
 Aluminium) chloride/Hydrogen
 chloride solution''.
Aluminum (alternately                       0            1, 3  ..................  AHG.........  AHS.
 Aluminium) chloride/Hydrogen
 chloride solution.
Aluminum (alternately                       5               3  ..................  AHN.........
 Aluminium) hydroxide/sodium
 hydroxide/sodium carbonate
 solution (40% or less).
Aluminum sulfate (alternately              43               2          10043-01-3  ASX.........  ALM.
 Aluminium sulphate) solution.
Amine C-6, morpholine process               9  ..............  ..................  AOI.........
 residue.
Aminoethyldiethanolamine/                   8  ..............  ..................  ADY.........
 Aminoethylethanolamine
 solution.
2-(2-Aminoethoxy) ethanol....               8  ..............            929-06-6  AEX.........
Aminoethylethanolamine.......               8  ..............            111-41-1  AEE.........
N-Aminoethylpiperazine.......               7  ..............            140-31-8  AEP.........
2-Amino-2-hydroxymethyl-1,3-               43  ..............             77-86-1  AHL.........
 propanediol solution.
2-Amino-2-methyl-1-propanol..               8  ..............            124-68-5  APZ.........  APQ/APR.
Ammonia, anhydrous...........               6  ..............           7664-41-7  AMA.........
Ammonia, aqueous (28% or less  ..............  ..............           1336-21-6  ............  AMH.
 Ammonia), see Ammonium
 hydroxide.
Ammonium bisulfite                         43               2          10192-30-0  ABX.........  ASU.
 (alternately bisulphite)
 solution (70% or less).
Ammonium chloride solution                 43               3          12125-02-9  AIS.........  AMC.
 (less than 25%).
Ammonium hydrogen phosphate                 0               1           7783-28-0  AMI.........
 solution.
Ammonium hydroxide (28% or                  6  ..............           1336-21-6  AMH.........
 less Ammonia).
Ammonium lignosulfonate        ..............  ..............           8061-53-8  ALG.........  LNL.
 (alternately
 lignosulphonate) solution,
 see also Lignin liquor.
Ammonium nitrate solution                   0               1           6484-52-2  AND.........  AMN/ANR/ANW.
 (45% or less).
Ammonium nitrate solution                   0               1           6484-52-2  ANW.........  AMN/AND/ANR.
 (93% or less).
Ammonium nitrate/Urea          ..............  ..............  ..................  ............  UAS (ANU/UAT/
 solution (containing                                                                             UAU/UAV).
 Ammonia), see Urea/Ammonium
 nitrate solution (containing
 1% or more Ammonia).
Ammonium nitrate/Urea          ..............  ..............  ..................  ............  UAU (ANU/UAS/
 solution (not containing                                                                         UAT/UAV).
 Ammonia), see Urea/Ammonium
 nitrate solution (containing
 less than 1% Ammonia).
Ammonium phosphate/Urea        ..............  ..............  ..................  ............  UAP (APP/URE).
 solution, see Urea/Ammonium
 phosphate solution.
Ammonium polyphosphate                     43  ..............          68333-79-9  AMO.........
 solution.
Ammonium sulfate (alternately              43  ..............           7783-20-2  ASW.........  AME/AMS.
 sulphate) solution.
Ammonium sulfate (alternately              43  ..............           7783-20-2  AME.........  AMS/ASW.
 sulphate) solution (20% or
 less).
Ammonium sulfide (alternately               5               3          12135-76-1  ASS.........  ASF.
 sulphide) solution (45% or
 less).
Ammonium thiocyanate/Ammonium               0               1  ..................  ACV.........  ACS.
 thiosulfate (alternately
 thiosulphate) solution.
Ammonium thiosulfate                       43               3           7783-18-8  ATV.........  ATF.
 (alternately thiosulphate)
 solution (60% or less).
Amyl acetate (all isomers)...              34               3            628-63-7  AEC.........  IAT/AML/AAS/
                                                                                                  AYA.
Amyl acid phosphate..........              34  ..............          12789-46-7  AIA.........
Amyl alcohol, primary........              20               3             71-41-0  APM.........  AAI/AAL/AAN/APM/
                                                                                                  IAA.
n-Amyl alcohol...............              20               3             71-41-0  AAN.........  AAI/AAL/APM/ASE/
                                                                                                  IAA.
sec-Amyl alcohol.............              20               3            584-02-1  ASE.........  AAI/AAL/AAN/APM/
                                                                                                  IAA.
tert-Amyl alcohol............              20               3             75-85-4  AAL.........  AAI/APM/ASE/
                                                                                                  IAA.

[[Page 57993]]

 
tert-Amyl ethyl ether........              41  ..............            919-94-8  AER.........
tert-Amyl methyl ether.......              41  ..............            994-05-8  AYE.........
Amyl methyl ketone, see        ..............  ..............            110-43-0  AMJ.........  MAK (AMK).
 Methyl amyl ketone.
Amylene, see Pentene (all      ..............  ..............            109-67-1  AMW.........  PTX (AMX/AMZ/
 isomers).                                                                                        PTE).
tert-Amylenes, see Pentene     ..............  ..............            513-35-9  AMZ.........  PTX (AMW).
 (all isomers).
Aniline......................               9  ..............             62-53-3  ANL.........
Animal and Fish oils, n.o.s..              34  ..............  ..................  AFN.........
    Including:...............
        Cod liver oil........              34  ..............           8001-69-2
        Lanolin..............              34  ..............           8006-54-0
        Neatsfoot oil........              34  ..............           8002-64-0
        Pilchard oil.........              34
        Sperm oil............              34  ..............           8002-24-2
Animal and Fish acid oils and              34  ..............  ..................  AFA.........
 distillates, n.o.s..
    Including:
        Animal acid oil......              34
        Fish acid oil........              34
        Lard acid oil........              34
        Mixed acid oil.......              34
        Mixed general acid                 34
         oil.
        Mixed hard acid oil..              34
        Mixed soft acid oil..              34
        Anthracene oil (Coal   ..............  ..............          65996-91-0  AHO.........  COR.
         tar fraction), see
         Coal tar.
Apple juice..................              43  ..............  ..................  APJ.........
Argon, liquefied.............               0               1           7440-37-1  ARG.........
Aryl polyolefin (C11-C50)....              30  ..............  ..................  AYF.........
Asphalt......................              33  ..............           8052-42-4  ASP.........  ACU.
Asphalt blending stocks,                   33  ..............  ..................  ARF.........
 roofers flux.
Asphalt blending stocks,                   33  ..............  ..................  ASR.........
 straight run residue.
Asphalt emulsion.............              33  ..............  ..................  ASQ.........
Asphalt, Kerosene, and other               33  ..............  ..................  AKO.........
 components.
Aviation alkylates (C8                     33               3            111-65-9  AVA.........  GAK/GAV.
 paraffins and isoparaffins
 BPT 95-120 [deg]C).
Barium long-chain (C11-C50)                34  ..............  ..................  BCA.........
 alkaryl sulfonate
 (alternately sulphonate).
Barium long-chain alkyl (C8-               34  ..............  ..................  BCH.........
 C14) phenate sulfide
 (alternately sulphide).
Behenyl alcohol..............              20  ..............            661-19-8  BHY.........
Benzene......................              32               2             71-43-2  BNZ.........  BHA/BHB/PYG.
Benzene and mixtures having                32  ..............  ..................  BHB.........  BHA/BNZ/PYG.
 10% Benzene or more.
Benzene hydrocarbon mixtures               32  ..............  ..................  BHA.........  BHB/BNZ/PYG.
 (containing Acetylenes)
 (having 10% Benzene or more).
Benzene/Toluene/Xylene                     32  ..............  ..................  BTX.........  BHB/BNZ/PYG/TOL/
 mixtures (having 10% Benzene                                                                     XLX/XLM/XLO/
 or more).                                                                                        XLP.
Benzenesulfonyl (alternately                0            1, 2             98-09-9  BSC.........
 Benzenesulphonyl) chloride.
Benzenetricarboxylic acid,                 34  ..............             89-04-3  BCE.........
 trioctyl ester.
Benzyl acetate...............              34  ..............            140-11-4  BZE.........
Benzyl alcohol...............              21  ..............            100-51-6  BAL.........
Benzyl chloride..............              36  ..............            100-44-7  BCL.........
Bio-fuel blends of Diesel/gas              33               3  ..................  BIF.........  BIG/BIH/BII/BIJ/
 oil and Alkanes (C10-C26),                                                                       BIK.
 linear and branched with a
 flash point >60 [deg]C (>25%
 but <99% by volume).
Bio-fuel blends of Diesel/gas              33               3  ..................  BIG.........  BIF/BIH/BII/BIJ/
 oil and Alkanes (C10-C26),                                                                       BIK.
 linear and branched with a
 flash point <=60 [deg]C
 (>25% but <99% by volume).
Bio-fuel blends of Diesel/gas              34               3  ..................  BIH.........  BIF/BIG/BII/BIJ/
 oil and FAME (>25% but <99%                                                                      BIK.
 by volume).
Bio-fuel blends of Diesel/gas              34               3  ..................  BII.........  BIF/BIG/BIH/BIJ/
 oil and vegetable oil (>25%                                                                      BIK.
 but <99% by volume).
Bio-fuel blends of Gasoline                20            2, 3  ..................  BIJ.........  BIF/BIG/BIH/BII/
 and Ethyl alcohol (>25% but                                                                      BIK.
 <99% by volume).
Bis (2-ethylhexyl)                         34  ..............           6422-86-2  DHH.........
 terephthalate.
Boronated Calcium sulfonate                34  ..............  ..................  BCU.........
 (alternately sulphonate).
Brake fluid base mix: Poly(2-              20               3  ..................  BFY.........
 8)alkylene (C2-C3) glycols/
 Polyalkylene (C2-C10)
 glycols monoalkyl (C1-C4)
 ethers and their borate
 esters.
Brominated Epoxy Resin in                  16  ..............  ..................  BER.........
 Acetone.
Bromochloromethane...........              36  ..............             74-97-5  BCM.........
Butadiene (all isomers)......              30  ..............            106-99-0  BDI.........
Butadiene/Butylene mixtures                30  ..............  ..................  BBM.........  BBX/BDI/BTN/
 (containing Acetylenes).                                                                         IBL.
Butane (all isomers).........              31  ..............            106-97-8  BMX.........  IBT/BUT.
Butane/Propane mixture.......              31  ..............  ..................  BUP.........  LPG.
1,4-Butanediol, see Butylene   ..............  ..............            110-63-4  BDO.........  BUG.
 glycol.
2-Butanone, see Methyl ethyl   ..............               2             78-93-3  ............  MEK.
 ketone.
Butene oligomer..............              30  ..............  ..................  BOL.........
Butene, see Butylenes (all     ..............  ..............            106-98-9  ............  BUT/IBL.
 isomers).
2-Butoxyethanol (58%)/                     20
 Hyperbranched polyesteramide
 (42%) (mixture).
Butyl acetate (all isomers)..              34               3            123-86-4  BAX.........  BCN/BTA/BYA/
                                                                                                  IBA.
Butyl acrylate (all isomers).              14               3            141-32-2  BAR.........  BAI/BTC.
Butyl alcohol (all isomers)..              20            2, 3             71-36-3  BAY.........  BAN/BAS/BAT/
                                                                                                  IAL.
Butyl alcohol (iso-, n-, sec-  ..............               2             71-36-3  ............  BAN/BAS/BAT/BAY/
 , tert-), see Butyl alcohol                                                                      IAL.
 (all isomers).

[[Page 57994]]

 
Butylamine (all isomers).....               7               3            109-73-9  BTY.........  BAM/BTL/BUA/
                                                                                                  IAM.
Butylbenzene (all isomers),    ..............               3            104-51-8  BBE.........  AKC.
 see Alkyl (C3-C4) benzenes.
Butyl benzyl phthalate.......              34  ..............             85-68-7  BPH.........
Butyl butyrate (all isomers).              34               3            109-21-7  BBA.........  BIB/BUB.
Butylene glycol..............              20               2            107-88-0  BUG.........  BDO.
1,2-Butylene oxide...........              16  ..............            106-88-7  BTO.........
Butylenes (all isomers)......              30  ..............            106-98-9  BTN.........  IBL.
n-Butyl ether................              41               3            142-96-1  BTE.........
n *-Butyl ether..............              41  ..............            142-96-1  BTE.........
iso-Butyl formate, see         ..............               3            542-55-2  BFI.........  BFN/BFO.
 Isobutyl formate.
n-Butyl formate..............              34  ..............            592-84-7  BFN.........  BFI/BFO.
Butyl heptyl ketone..........              18  ..............          19780-10-0  BHK.........
Butyl methacrylate...........              14  ..............             97-88-1  BMH.........  BMI/BMN.
Butyl methacrylate, Decyl      ..............               3  ..................  ............  DER (BMH/BMI/
 methacrylate, Cetyl-Eicosyl                                                                      BMN/CEM).
 methacrylate mixture, see
 Butyl/Decyl/Cetyl/Eicosyl
 methacrylate mixture.
Butyl/Decyl/Cetyl/Eicosyl                  14               3  ..................  DER.........  BMH/BMI/BMN/
 methacrylate mixture.                                                                            CEM.
Butyl methyl ketone, see       ..............               2            591-78-6  ............  MBJ (MBK/MIK).
 Methyl butyl ketone.
Butyl phenol, Formaldehyde                 32
 resin in Xylene.
n-Butyl propionate...........              34  ..............           209-669-5  BPN.........
Butyl stearate...............              34  ..............            123-95-5  BST.........
Butyl toluene................              32  ..............           1595-05-7  BUE.........
Butyraldehyde (all isomers)..              19               3            123-72-8  BAE.........  BAD/BTR.
Butyric acid.................               4  ..............            107-92-6  BRA.........  IBR.
gamma-Butyrolactone..........               0            1, 2             96-48-0  BLA.........
C9 Resinfeed (DSM)...........              32               2  ..................  CNR.........
Calcium alkaryl sulfonate      ..............               3  ..................  CAE.........  CAY.
 (alternately sulphonate)
 (C11-C50), see Calcium long-
 chain alkaryl sulfonate
 (alternately sulphonate)
 (C11-C50).
Calcium alkyl (C9) phenol                  34  ..............  ..................  CPX.........
 sulfide (alternately
 sulphide), polyolefin
 phosphorosulfide
 (alternately
 phosphorosulphide) mixture.
Calcium alkyl (C10-C28)                    34               3  ..................  CAJ.........
 salicylate.
Calcium bromide solution, see  ..............  ..............           7789-41-5  CBI.........  DRB.
 Drilling brines.
Calcium alkyl salicylate, see              34  ..............  ..................  ............  CAJ/CAK/CAZ.
 Calcium long-chain alkyl
 salicylate (C13 + ), Calcium
 long-chain alkyl (C18-C28)
 salicylate, or Calcium alkyl
 (C10-C28) salicylate.
Calcium bromide solution, see  ..............  ..............           7789-41-5  CBI.........  DRB.
 Drilling brines.
Calcium bromide/Zinc bromide   ..............  ..............  ..................  ............  DZB.
 solution, see Drilling brine
 (containing Zinc salts).
Calcium carbonate slurry.....              34  ..............            471-34-1  CSR.........
Calcium chloride solution,     ..............  ..............          10043-52-4  CCS.........  CLC.
 see Drilling brines.
Calcium hydroxide slurry.....               5  ..............           1305-62-0  COH.........  CAH.
Calcium hypochlorite solution               5               3           7778-54-3  CHU.........  CHY/CHZ.
 (15% or less).
Calcium hypochlorite solution               5               3           7778-54-3  CHZ.........  CHU/CHY.
 (more than 15%).
Calcium lignosulfonate         ..............  ..............           8061-52-7  CLL.........  LNL.
 (alternately
 lignosulphonate) solution,
 see also Lignin liquor.
Calcium long-chain alkaryl                 34  ..............         722503-69-7  CAY.........
 sulfonate (alternately
 sulphonate) (C11-C50).
Calcium long-chain alkyl (C8-  ..............  ..............  ..................  CAQ.........  CAU/CAV (CAN/
 C40) phenate, see Calcium                                                                        CAW).
 long-chain alkyl (C5-C10)
 phenate or Calcium long-
 chain alkyl (C11-C40)
 phenate.
Calcium long-chain alkyl (C5-              34               3  ..................  CAU.........  CAN/CAQ/CAV/
 C10) phenate.                                                                                    CAW.
Calcium long-chain alkyl (C5-              34  ..............  ..................  CAV.........  CAN/CAQ/CAU/
 C20) phenate.                                                                                    CAW.
Calcium long-chain alkyl (C11-             34               3  ..................  CAW.........  CAN/CAQ/CAU/
 C40) phenate.                                                                                    CAV.
Calcium long-chain alkyl                   34  ..............  ..................  CPI.........
 phenate sulfide (alternately
 sulphide) (C8-C40).
Calcium long-chain alkyl                    9  ..............  ..................  CPQ.........
 phenolic amine (C8-C40).
Calcium long-chain alkyl (C18-             34               3  ..................  CAJ.........
 C28) salicylate.
Calcium long-chain alkyl                   34  ..............  ..................  CAK.........  CAJ/CAZ.
 salicylate (C13+).
Calcium nitrate solutions                  34               3          10124-37-5  CNU.........  CNT.
 (50% or less).
Calcium nitrate/Magnesium                  34  ..............  ..................  CLM.........  CNT/CNU/MGN/MGO/
 nitrate/Potassium chloride                                                                       PCS/PCU/PSD.
 solution.
Calcium salts of fatty acids.              34  ..............          85251-71-4  CFF.........
Calcium stearate.............              34  ..............           1592-23-0  CSE.........
Calcium sulfonate                          33  ..............  ..................  CSH.........
 (alternately sulphonate)/
 Calcium carbonate/
 Hydrocarbon solvent mixture.
Camelina oil, see Oil, misc.:  ..............               3          68956-68-3  CEL.........
 Camelina.
Camphor oil (light)..........              18  ..............           8008-51-3  CPO.........
Canola oil, see Oil, edible:   ..............  ..............         120962-03-0  ............  ORO (ORP).
 Rapeseed (low erucic acid
 containing less than 4% free
 fatty acids).
Caprolactam solution, see      ..............  ..............            105-60-2  CLS.........
 epsilon-Caprolactam (molten
 or aqueous solutions).
epsilon-Caprolactam (molten                22               3            105-60-2  CLU.........  CLS.
 or aqueous solutions).
Caramel solutions............              43  ..............           8028-89-5  CML.........
Carbolic oil.................              21  ..............            108-95-2  CBO.........
Carbon dioxide (high purity).               0               1            124-38-9  CDH.........  CDO/CDQ.
Carbon dioxide (reclaimed                   0               1            124-38-9  CDQ.........  CDH/CDO.
 quality).
Carbon dioxide, liquefied....               0               1            124-38-9  CDO.........  CDH/CDQ.
Carbon disulfide (alternately              38  ..............             75-15-0  CBB.........
 disulphide).

[[Page 57995]]

 
Carbon tetrachloride.........              36               2             56-23-5  CBT.........  CBU.
Cashew nut shell oil           ..............  ..............           8007-24-7  ............  OCN.
 (untreated), see Oil, misc.:
 Cashew nut shell (untreated).
Castor oil, see Oil, edible:               34  ..............           8001-79-4  ............  OCA (VEO).
 Castor.
Catoxid feedstock............              36               2  ..................  CXF.........
Caustic potash solution......               5               2           1310-58-3  CPS.........
Caustic soda solution........               5               2           1310-73-2  CSS.........
Cesium formate solution......              43               3           3495-36-1  CSM.........
Cetyl alcohol (Hexadecanol),   ..............  ..............          36653-82-4  ............  ALY (ASY/AYL).
 see Alcohols (C13+).
Cetyl alcohol, see Alcohols                20  ..............          36653-82-4  ............  ALY (ASY/AYL).
 (C13 + ).
Cetyl/Eicosyl methacrylate                 14               1  ..................  CEM.........
 mixture.
Cetyl/Stearyl alcohol, see     ..............  ..............  ..................  ............  ALY (ASY/AYL).
 Alcohols (C13+).
Chlorinated paraffins (C10-                36  ..............         * 1002-69-3  CLH.........  CLG/CLJ/CLQ.
 C13).
Chlorinated paraffins (C14-                36               3  ..................  CLJ.........  CLG/CLH/CLQ.
 C17) (with 50% Chlorine or
 more, and less than 1% C13
 or shorter chains).
Chlorinated paraffins (C14-                36  ..............  ..................  CLQ.........  CLG/CLH/CLJ.
 C17) (with 52% Chlorine).
Chlorinated paraffins (C18+)               36  ..............         * 3386-33-2  CLG.........  CLH/CLJ.
 with any level of chlorine.
Chlorine.....................               0               1           7782-50-5  CLX.........
Chloroacetic acid (80% or                   4               3             79-11-8  CHM.........  CHL/MCA.
 less).
Chlorobenzene................              36               2            108-90-7  CRB.........
Chlorodifluoromethane, see     ..............  ..............             75-45-6  MCF.........
 Monochlorodifluoromethane.
2-Chloro-4-ethylamino-6-                    0               1         287476-17-9  CET.........
 isopropylamino-5-triazine
 solution.
1-(4-Chlorophenyl)-4,4-                    18               2          66346-01-8  CDP.........
 dimethyl pentan-3-one.
2- or 3-Chloropropionic acid.               4  ..............  29617-66-1 or 107-  CPM.........  CLA/CLP.
                                                                             94-8
Chloroform...................              36  ..............             67-66-3  CRF.........
Chlorohydrins (crude)........              17               3          * 107-07-3  CHD.........
4-Chloro-2-                                 9  ..............  ..................  CDM.........
 methylphenoxyacetic acid,
 dimethylamine salt solution.
o-Chloronitrobenzene.........              42  ..............             88-73-3  CNO.........  CNP.
Chlorosulfonic (alternately                 0               1           7790-94-5  CSA.........
 Chlorosulphonic) acid.
m-Chlorotoluene..............              36               3            108-41-8  CTM.........  CHI/CRN/CTO.
o-Chlorotoluene..............              36               3             95-49-8  CTO.........  CHI/CRN/CTM.
p-Chlorotoluene..............              36               3            106-43-4  CRN.........  CHI/CTM/CTO.
Chlorotoluenes (mixed                      36               3          25168-05-2  CHI.........  CRN/CTM/CTO.
 isomers).
Choline chloride solutions...              20  ..............             67-48-1  CCO.........
Citric acid (70% or less)....               4               3             77-92-9  CIS.........  CIT.
Clay slurry..................              43  ..............           1332-58-7  CLY.........
Coal slurry..................              43  ..............         125612-26-2  COG.........  COA.
Coal tar.....................              33  ..............           8007-45-2  COR.........  OCT.
Coal tar crude bases.........              33  ..............          65996-84-1  CTB.........
Coal tar distillate, see       ..............  ..............          65996-91-0  CDL.........  NCT (CTU).
 Naphtha: Coal tar solvent.
Coal tar naphtha solvent, see  ..............  ..............          65996-91-0  ............  NCT (CDL/CTU).
 Naphtha: Coal tar solvent.
Coal tar pitch (molten)......              33               3          65996-93-2  CTP.........
Coal tar, high temperature...              33  ..............          65996-89-6  CHH.........
Cobalt naphthenate in solvent              34  ..............          61789-51-3  CNS.........
 naphtha.
Cocoa butter, see Oil,         ..............  ..............           8002-31-1  ............  OCB (VEO).
 edible: Cocoa butter.
Coconut oil, see Oil, edible:  ..............               2           8001-31-8  ............  OCC (VEO).
 Coconut.
Coconut oil, fatty acid, see   ..............               2          61788-47-4  ............  CFA.
 Oil, misc.: Coconut fatty
 acid.
Coconut oil, fatty acid        ..............               3          61788-59-8  ............  OCM.
 methyl ester, see Oil,
 misc.: Coconut fatty acid
 methyl ester.
Copper salt of long-chain                  34  ..............  ..................  CUS.........  CFT.
 (C17 + ) alkanoic acid.
Copper salt of long-chain (C3-             34  ..............         * 3112-74-1  CFT.........  CUS.
 C16) fatty acid.
Corn oil, see Oil, edible:     ..............  ..............           8001-30-7  ............  OCO (VEO).
 Corn.
Corn syrup...................              43  ..............           8029-43-4  CSY.........
Cottonseed oil, see Oil,       ..............  ..............           8001-29-4  ............  OCS (VEO).
 edible: Cottonseed.
Cottonseed oil, fatty acid,    ..............  ..............          68308-51-0  CFY.........
 see Oil, misc.: Cottonseed
 oil, fatty acid.
Creosote.....................              21               2  ..................  CCW.........  CCT/CWD.
Creosote (coal tar)..........              21            2, 3           8001-58-9  CCT.........  CCW.
Creosote (wood tar)..........              21            2, 3           8021-39-4  CWD.........  CCT/CCW.
Cresol/Phenol/Xylenol mixture              21  ..............  ..................  CXX.........
Cresols (all isomers)........              21               3           1319-77-3  CRS.........  CFO/CFP/CRL/CRO/
                                                                                                  CSC/CSO.
Cresols with 5% or more        ..............  ..............  ..................  CFP.........  PHN (CFO/CRL/
 Phenol, see Phenol.                                                                              CRO/CRS/CSO).
Cresols with less than 5%      ..............  ..............  ..................  CFO.........  CRS (CFP/CRL/
 Phenol, see Cresols (all                                                                         CRO/CSO).
 isomers).
Cresylate spent caustic, see   ..............               2  ..................  CSC.........  CYD.
 Cresylic acid, sodium salt
 solution.
Cresylic acid................              21  ..............           1319-77-3  CRY.........
Cresylic acid, dephenolized..              21  ..............           1319-77-3  CAD.........  CRY/CYN.
Cresylic acid tar............              21  ..............  ..................  CRX.........
Cresylic acid with 5% or more              21  ..............  ..................  CYN.........  CAD/CRY.
 phenol.
Cresylic acid, sodium salt                  5               2          34689-46-8  CYD.........  CSC.
 solution.
Crotonaldehyde...............              19               2            123-73-9  CTA.........
Crude Isononylaldehyde, see    ..............  ..............           5435-64-3  ............  INC.
 Isononyldehyde (crude).
Crude Isopropanol............              20  ..............             67-63-0  ............  IPB (IPA/PAL).
Crude Piperazine, see          ..............  ..............            110-85-0  ............  PZC (PPZ/PIZ).
 Piperazine (crude).
Cumene, see Alkyl(C3-C4)       ..............  ..............             98-82-8  CUM.........  AKD (PBY/PBZ).
 benzenes.
1,5,9-Cyclododecatriene......              30  ..............           4904-61-4  CYT.........
Cycloheptane.................              31  ..............            291-64-5  CYE.........

[[Page 57996]]

 
Cyclohexane..................              31  ..............            110-82-7  CHX.........
Cyclohexane-1,2-dicarboxylic               34  ..............         166412-78-8  CDE.........
 acid,diisononyl ester.
Cyclohexane oxidation                      43  ..............  ..................  CYS.........
 products, sodium salts
 solution.
Cyclohexanol.................              20  ..............            108-93-0  CHN.........
Cyclohexanone................              18               2            108-94-1  CCH.........
Cyclohexanone/Cyclohexanol                 18               2  ..................  CYX.........
 mixtures.
Cyclohexyl acetate...........              34  ..............            622-45-7  CYC.........
Cyclopentadiene/Styrene/                   30  ..............  ..................  CSB.........
 Benzene mixture.
1,3-Cyclopentadiene dimer                  30               3           7313-32-8  CPD.........  DPT/DPV.
 (molten).
Cyclopentane.................              31  ..............            287-92-3  CYP.........
Cyclopentene.................              30  ..............            142-29-0  CPE.........
p-Cymene.....................              32  ..............             99-87-6  CMP.........
Decahydronaphthalene.........              33  ..............             91-17-8  DHN.........
Decaldehyde..................              19  ..............            112-31-2  DAY.........  IDA/DAL.
iso-Decaldehyde, see           ..............  ..............           3085-26-5
 Isodecaldehyde..
n-Decaldehyde................              19  ..............           3085-26-5
Decane (all isomers), see n-   ..............  ..............            124-18-5  DCC.........  ALV (ALJ).
 Alkanes (C10+) (all isomers).
Decanoic acid................               4  ..............            334-48-5  DCO.........  NEA.
Decene.......................              30  ..............            872-05-9  DCE.........
Decyl acetate................              34  ..............            112-17-4  DYA.........
Decyl acrylate...............              14  ..............           2156-96-9  DAT.........  IAI/DAR.
Decyl alcohol (all isomers)..              20            2, 3          85566-12-7  DAX.........  ISA/DAN.
Decyl/Dodecyl/Tetradecyl                   20               3          * 112-30-1  DYO.........  DAN/DAX/DDN/
 alcohol mixture.                                                                                 ISA.
Decylbenzene, see Alkyl (C9+)  ..............  ..............            104-72-3  DBZ.........  AKB.
 benzenes.
Decyloxytetrahydrothiophene                 0               1          18760-44-6  DHT.........
 dioxide.
Detergent alkylate...........              32  ..............          68442-97-7  DKY.........  AKB/DBZ/DDB/TDB/
                                                                                                  TRB/UDB.
Dextrose solution, see         ..............  ..............             50-99-7  DTS.........  GLU.
 Glucose solution.
Diacetone alcohol............              20               2            123-42-2  DAA.........
Dialkyl (C10-C14) benzenes,    ..............  ..............        * 55191-38-3  DAB.........  AKB.
 see Alkyl (C9+) benzenes.
Dialkyl(C8-C9) diphenylamines               9  ..............          * 101-67-7  DAQ.........
Dialkyl (C7-C13) phthalates..              34  ..............         * 3648-21-3  DAH.........
    Including:
        Di-(2-ethylhexyl)                  34  ..............            117-81-7
         phthalate.
        Diheptyl phthalate...              34  ..............           3648-21-3
        Dihexyl phthalate....              34  ..............             84-75-3
        Diisooctyl phthalate.              34  ..............            131-20-4
        Diisodecyl phthalate.              34  ..............             89-16-7
        Diisononyl phthalate.              34  ..............          28553-12-0
        Dinonyl phthalate....              34  ..............             84-76-4
        Dioctyl phthalate....              34  ..............            117-84-0
        Ditridecyl phthalate.              34  ..............            119-06-2
        Diundecyl phthalate..              34  ..............           3648-20-2
Dialkyl (C9-C10) phthalates,   ..............  ..............           * 84-76-4  DLK.........  DLH (DAP/DHL/
 see Dialkyl (C7-C13)                                                                             DHP/DID/DIE/
 phthalates.                                                                                      DIF/DIN/DIO/
                                                                                                  DIT/DOP/DPA/
                                                                                                  DTP/DUP).
Dialkyl thiophosphates sodium              34               3        * 26377-29-7  DYH.........
 salts solution.
2,6-Diaminohexanoic acid                   21  ..............  ..................  DBT.........
 phosphonate mixed salts
 solution.
Dibromomethane...............              36  ..............             74-95-3  DBH.........
Dibutyl carbinol, see Nonyl    ..............  ..............            623-93-8  ............  NNS (DBC/NNI/
 alcohol (all isomers).                                                                           NNN).
Dibutyl hydrogen phosphonate.              34  ..............            107-66-4  DHD.........
Dibutyl phthalate............              34  ..............             84-74-2  DPA.........  DIT.
Dibutyl terephthalate........              34               3           1962-75-0  DYE.........
Dibutylamine.................               7  ..............            111-92-2  DBA.........
Dibutylphenol (all isomers)..              21  ..............  ..................  DBT.........
Dibutylphenols...............              21  ..............          26967-68-0  DBT.........
Di-tert-butylphenol..........              21  ..............            128-39-2  DBF.........  DBT/DBV/DBW.
2,4-Di-tert-butylphenol......              21  ..............             96-76-4  DBV.........  DBF/DBT/DBW.
2,6-Di-tert-butylphenol......              21               3            128-39-2  DBW.........  DBF/DBT/DBV.
Dichlorobenzene (all isomers)              36               3          25321-22-6  DBX.........  DBM/DBO/DBP.
3,4-Dichloro-1-butene........              36  ..............            760-23-6  DCD.........  DCB.
Dichlorodifluoromethane......              36  ..............             75-71-8  DCF.........
1,1-Dichloroethane...........              36  ..............             75-34-3  DCH.........
Dichloroethyl ether..........              41               3            111-44-4  DYR.........  DEE.
1,6-Dichlorohexane...........              36  ..............           2163-00-0  DHX.........
2,2'-Dichloroisopropyl ether.              41  ..............          63283-80-7  DCI.........
Dichloromethane..............              36               2             75-09-2  DCM.........
2,4-Dichlorophenol...........              21  ..............            120-83-2  DCP.........
2,4-Dichlorophenoxyacetic                  43  ..............           5742-19-8  DDE.........
 acid/Diethanolamine salt
 solution.
2,4-Dichlorophenoxyacetic                   0         1, 2, 3           2008-39-1  DDA.........  DAD/DSX.
 acid/Dimethylamine salt
 solution (70% or less).
2,4-Dichlorophenoxyacetic                  43               2          34075-45-1  DTI.........
 acid/Triisopropanolamine
 salt solution.
1,1-Dichloropropane..........              36  ..............             78-99-9  DPB.........  DPC/DPL/DPP/
                                                                                                  DPX.
1,2-Dichloropropane..........              36            2, 3             78-87-5  DPP.........  DPB/DPC/DPL/
                                                                                                  DPX.
1,3-Dichloropropane..........              36  ..............            142-28-9  DPC.........  DPB/DPL/DPP/
                                                                                                  DPX.

[[Page 57997]]

 
Dichloropropene (all isomers)              15  ..............          26952-23-8  DCW.........  DPF/DPU.
1,3-Dichloropropene..........              15  ..............            542-75-6  ............  DCW/DPF.
Dichloropropene/                           15  ..............           8003-19-8  DMX.........  DCW/DPB/DPC/DPL/
 Dichloropropane mixtures.                                                                        DPP/DPU/DPX.
2,2-Dichloropropionic acid...               4  ..............             75-99-0  DCN.........
Dicyclopentadiene, Resin                   30               3             77-73-6  DPV.........  CPD/DPT.
 Grade, 81-89%.
Dicyclopentadiene, see 1,3-    ..............  ..............             77-73-6  DPT.........  CPD (DPV).
 Cyclopentadiene dimer
 (molten).
Diethanolamine...............               8               2            111-42-2  DEA.........
Diethanolamine salt of 2,4-    ..............  ..............           5742-19-8  DZZ.........  DDE.
 Dichlorophenoxyacetic acid
 solution, see 2,4-
 Dichlorophenoxyacetic acid,
 Diethanolamine salt solution.
Diethylamine.................               7  ..............            109-89-7  DEN.........
Diethylaminoethanol..........               8  ..............            100-37-8  DAE.........
2,6-Diethylaniline...........               9  ..............            579-66-8  DMN.........  DIY.
Diethylbenzene...............              32  ..............          25340-17-4  DEB.........
Diethylene glycol............              40               2            111-46-6  DEG.........
Diethylene glycol butyl        ..............  ..............            112-34-5  DME.........  PAG.
 ether, see Poly(2-8)alkylene
 glycol monoalkyl (C1-C6)
 ether.
Diethylene glycol butyl ether  ..............  ..............            124-17-4  DEM.........  PAF.
 acetate, see Poly(2-
 8)alkylene glycol monoalkyl
 (C1-C6) ether acetate.
Diethylene glycol dibenzoate.              34  ..............            120-55-8  DGZ.........
Diethylene glycol dibutyl                  40  ..............            112-73-2  DIG.........
 ether.
Diethylene glycol diethyl                  40  ..............            112-36-7  DGS.........
 ether.
Diethylene glycol ethyl        ..............  ..............            111-90-0  DGE.........  PAG.
 ether, see Poly(2-8)alkylene
 glycol monoalkyl (C1-C6)
 ether.
Diethylene glycol ethyl ether  ..............  ..............            112-15-2  DGA.........  PAF.
 acetate, see Poly(2-
 8)alkylene glycol
 monoalkyl(C1-C6) ether
 acetate.
Diethylene glycol n-hexyl      ..............  ..............            112-59-4  DHE.........  PAG.
 ether, see Poly(2-8)alkylene
 glycol monoalkyl(C1-C6)
 ether.
Diethylene glycol methyl       ..............  ..............            111-77-3  DGM.........  PAG.
 ether, see Poly(2-8)alkylene
 glycol monoalkyl(C1-C6)
 ether.
Diethylene glycol methyl       ..............  ..............            629-38-9  DGR.........  PAF.
 ether acetate, see Poly(2-
 8)alkylene glycol
 monoalkyl(C1-C6) ether
 acetate.
Diethylene glycol phenyl                   40  ..............            104-68-7  DGP.........
 ether.
Diethylene glycol phthalate..              34  ..............           2202-98-4  DGL.........
Diethylene glycol propyl       ..............  ..............           6881-94-3  DGO.........  PAG.
 ether, see Poly(2-8)alkylene
 glycol monoalkyl(C1-C6)
 ether.
Diethylenetriamine...........               7               2            111-40-0  DET.........
Diethylenetriaminepentaacetic              43  ..............            140-01-2  DYS.........
 acid, pentasodium salt
 solution.
Diethylethanolamine, see       ..............  ..............            100-37-8  ............  DAE.
 Diethylaminoethanol.
Diethyl ether................               8  ..............             60-29-7  EET.........
Diethyl hexanol, see Decyl     ..............  ..............          19398-78-8  ............  DAX.
 alcohol (all isomers).
Di-(2-ethylhexyl) adipate....              34  ..............            103-23-1  DEH.........
Di-(2-ethylhexyl) phosphoric                1  ..............            298-07-7  DEP.........
 acid.
Di-(2-ethylhexyl) phthalate,   ..............  ..............            117-81-7  DIE.........  DAH.
 see Dialkyl (C7-C13)
 phthalate.
Di-(2-ethylhexyl)                          34  ..............           6422-86-2  DHH.........
 terephthalate.
Diethyl phthalate............              34  ..............             84-66-2  DPH.........
Diethyl sulfate (alternately               34  ..............             64-67-5  DSU.........
 sulphate).
Diglycidyl ether of Bisphenol              16  ..............           1675-54-3  BDE.........
 A.
Diglycidyl ether of Bisphenol              16  ..............           2095-03-6  DGF.........
 F.
Diheptyl phthalate, see        ..............  ..............           3648-21-3  DHP.........  DAH.
 Dialkyl (C7-C13) phthalate.
Di-n-hexyl adipate...........              34  ..............            110-33-8  DHA.........
Dihexyl phthalate, see         ..............  ..............             84-75-3  DHL.........
 Dialkyl (C7-C13) phthalate.
Diisobutyl carbinol, see       ..............  ..............            108-82-7  DBC.........  NNS.
 Nonyl alcohol (all isomers).
Diisobutyl ketone............              18  ..............            108-83-8  DIK.........
Diisobutyl phthalate.........              34  ..............             84-69-5  DIT.........  DPA.
Diisobutylamine..............               7  ..............            110-96-3  DBU.........
Diisobutylene................              30  ..............          25167-70-8  DBL.........
Diisodecyl phthalate, see      ..............  ..............          26761-40-0  DID.........  DAH.
 Dialkyl (C7-C13) phthalates.
1,4-Dihydro-9,10-dihydroxy                  5  ..............          73347-80-5  DDH.........
 anthracene, disodium salt
 solution.
Diisononyl adipate...........              34  ..............          33703-08-1  DNY.........
Diisononyl phthalate, see      ..............               2          28553-12-0  DIN.........  DAH.
 Dialkyl (C7-C13) phthalates.
Diisooctyl phthalate, see      ..............  ..............          27554-26-3  DIO.........  DAH/(DIE/DOP).
 Dialkyl (C7-C13) phthalate.
Diisopropanolamine...........               8  ..............            110-97-4  DIP.........
Diisopropylamine.............               7  ..............            108-18-9  DIA.........  DNA.
Diisopropylbenzene (all                    32  ..............          25321-09-9  DIX.........
 isomers).
Diisopropylnaphthalene.......              32  ..............          24157-81-1  DII.........
1,4-Dihydro-9,10-dihydroxy                  5  ..............          73347-80-5  DDH.........
 anthracene, disodium salt
 solution.
N,N-Dimethylacetamide........              10  ..............            127-19-5  DAC.........  DLS.
N,N-Dimethylacetamide                      10               3            127-19-5  DLS.........  DAL.
 solution (40% or less).
Dimethyl adipate.............              34  ..............            627-93-0  DLA.........
Dimethylamine................               7  ..............            124-40-3  DMA.........  DMC/DMG/DMY.
Dimethylamine salt of 4-       ..............  ..............           2039-46-5  ............  CDM.
 Chloro-2-methylphenoxyacetic
 acid solution, see 4-Chloro-
 2-methylphenoxyacetic acid,
 Dimethylamine salt solution.
Dimethylamine salt of 2,4-     ..............  ..............           2008-39-1  DAD.........  DDA (DSX).
 Dichlorophenoxyacetic acid
 solution, see 2,4-
 Dichlorophenoxyacetic acid,
 Dimethylamine salt solution
 (70% or less).
Dimethylamine solution (45%                 7               3            124-40-3  DMG.........  DMA/DMC/DMY.
 or less).
Dimethylamine solution                      7               3            124-40-3  DMY.........  DMA/DMC/DMG.
 (greater than 45% but not
 greater than 55%).
Dimethylamine solution                      7               3            124-40-3  DMC.........  DMA/DMG/DMY.
 (greater than 55% but not
 greater than 65%).
2,6-Dimethylaniline..........               9  ..............             87-62-7  DMM.........  DDL.

[[Page 57998]]

 
Dimethylbenzene, see Xylenes.  ..............               2           1330-20-7  ............  XLX/XLM/XLO/
                                                                                                  XLP.
Dimethylcyclicsiloxane                     34  ..............          * 541-05-9  DXZ.........
 hydrolyzate.
N,N-Dimethylcyclohexylamine..               7  ..............             98-94-2  DXN.........
Dimethyl disulfide                          0         1, 2, 3            624-92-0  DSK.........
 (alternately disulphide).
Dimethyldodecylamine, see N,N-              7  ..............            112-18-5  ............  DDY.
 Dimethyldodecylamine.
N,N-Dimethyldodecylamine.....               7  ..............            112-18-5  DDY.........
Dimethylethanolamine.........               8  ..............            108-01-0  DMB.........
Dimethyl ether...............              41  ..............            115-10-6  DIM.........
Dimethylformamide............              10               2             68-12-2  DMF.........
Dimethyl furan...............              41  ..............            625-86-5  DFU.........
Dimethyl glutarate...........              34  ..............           1119-40-0  DGT.........
Dimethyl hydrogen phosphite..              34               2            868-85-9  DPI.........
Dimethyl naphthalene sulfonic              34               2          27178-87-6  DNS.........
 (alternately sulphonic)
 acid, sodium salt solution.
Dimethyl octanoic acid.......               4  ..............          29662-90-6  DMO.........
Dimethyl phthalate...........              34  ..............            131-11-3  DTL.........
Dimethylpolysiloxane, see      ..............  ..............           9016-00-6  DMP.........
 Polydimethylsiloxane.
2,2-Dimethylpropane-1,3-diol               20               3            126-30-7  DDI.........
 (molten or solution).
Dimethyl succinate...........              34  ..............            106-65-0  DSE.........
Dinitrotoluene (molten)......              42               3            121-14-2  DNM.........  DNL/DNU/DTT.
Dinonyl phthalate, see         ..............  ..............             84-76-4  DIF.........  DAH.
 Dialkyl (C7-C13) phthalates.
Dioctyl phthalate, see         ..............  ..............            117-84-0  DOP.........  DAH (DIE/DIO).
 Dialkyl (C7-C13) phthalates.
1,4-Dioxane..................              41  ..............            123-91-1  DOX.........
Dipentene....................              30  ..............            138-86-3  DPN.........
Diphenyl.....................              32  ..............             92-52-4  DIL.........
Diphenylamine (molten).......               9  ..............            122-39-4  DAG.........  DAM.
Diphenylamine, reaction                     9  ..............          68921-45-9  DAK.........
 product with 2,2,4-
 trimethylpentene.
Diphenylamines, alkylated....               9  ..............          68921-45-9  DAJ.........
Diphenyl/Diphenyl ether                    33  ..............           8004-13-5  DDO.........
 mixtures.
Diphenyl ether...............              41  ..............            101-84-8  DPE.........
Diphenyl ether/Biphenyl ether  ..............  ..............           8004-13-5  ............  DDO.
 mixture, see Diphenyl/
 Diphenyl ether mixture.
Diphenyl ether/Diphenyl                    41  ..............           8004-13-5  DOB.........
 phenyl ether mixture.
Diphenylmethane diisocyanate.              12               2            101-68-8  DPM.........
Diphenyl oxide, see Diphenyl   ..............  ..............            101-84-8  ............  DPE.
 ether.
Diphenylol propane-                         0               1          25068-38-6  DPR.........
 Epichlorohydrin resins.
Di-n-propylamine.............               7  ..............            142-84-7  DNA.........  DIA.
Dipropylene glycol...........              40  ..............          25265-71-8  DPG.........
Dipropylene glycol butyl       ..............  ..............          29911-28-2  DBG.........  PAG.
 ether, see Poly(2-8)alkylene
 glycol monoalkyl(C1-C6)
 ether.
Dipropylene glycol dibenzoate              34  ..............             94-51-9  DGY.........
Dipropylene glycol methyl      ..............  ..............          34590-94-8  DPY.........  PAG.
 ether, see Poly(2-8)alkylene
 glycol monoalkyl(C1-C6)
 ether.
Distillates, flashed feed                  33  ..............           8002-05-9  DFF.........
 stocks.
Distillates, straight run....              33  ..............          68814-87-9  DSR.........
Di-tert-butyl phenol.........              21  ..............  ..................  DBF.........  DBT/DBV/DBW.
2,4-Di-tert-butyl phenol.....              21  ..............             96-76-4  DBV.........  DBF/DBT/DBW.
2,6-Di-tert-butyl phenol.....              21  ..............            128-39-2  DBW.........  DBF/DBT/DBV.
Dithiocarbamate ester (C7-                 34  ..............  ..................  DHO.........
 C35).
Ditridecyl adipate...........              34  ..............          16958-92-2  DTY.........
Ditridecyl phthalate, see      ..............  ..............            119-06-2  DTP.........  DAH.
 Dialkyl (C7-C13) phthalate.
Diundecyl phthalate, see       ..............  ..............           3648-20-2  DUP.........  DAH.
 Dialkyl (C7-C13) phthalates.
Dodecane (all isomers), see n- ..............  ..............          13475-82-6  DOF.........  ALV (ALJ/DOC).
 Alkanes (C10+) (all isomers).
tert-Dodecanethiol...........              20               2          25103-58-6  DDL.........  LRM.
Dodecene (all isomers).......              30               3          25378-22-7  DOZ.........  DDC/DOD.
1-Dodecene, see Dodecene (all              30  ..............  ..................  DDC.........  DOZ.
 isomers).
Dodecanol (all isomers), see   ..............               2            112-53-8  DDN.........  LAL.
 Dodecyl alcohol (all
 isomers).
2-Dodecenylsuccinic acid,                  34  ..............          57195-28-5  DSP.........
 dipotassium salt solution.
Dodecyl alcohol (all isomers)              20               2            112-53-8  DDN.........  ASK/ASY/LAL.
Dodecylamine/Tetradecylamine                7               2          * 124-22-1  DTA.........
 mixture.
Dodecylbenzene, see Alkyl      ..............  ..............            123-01-3  DDB.........  AKB.
 (C9+) benzenes.
Dodecylbenzenesulfonic                      0            1, 2          27176-87-0  DSA.........
 (alternately
 Dedecylbenzenesulphonic)
 acid.
Dodecyldimethylamine/                       7  ..............          * 112-18-5  DOT.........
 Tetradecyldimethylamine
 mixture.
Dodecyl diphenyl ether                     43  ..............          25167-32-2  DTA.........
 disulfonate (alternately
 disulphonate) solution.
Dodecyl hydroxypropyl sulfide               0               1          67124-09-8  DOH.........
 (alternately sulphide).
n-Dodecyl mercaptan..........              21  ..............            112-55-0  DBT.........
Dodecyl methacrylate.........              14  ..............            142-90-5  DDM.........
Dodecyl/Octadecyl                          14  ..............          * 142-90-5  DOM.........  DDM.
 methacrylate mixture.
Dodecyl/Pentadecyl                         14  ..............          * 142-90-5  DDP.........
 methacrylate mixture.
Dodecyl phenol...............              21  ..............          27193-86-8  DOL.........
Dodecyl xylene...............              32  ..............          66697-27-6  DXY.........
Drilling brines (containing                43  ..............  ..................  DRL.........  DRB/DRS.
 Calcium, Potassium or Sodium
 salts).
Drilling brines (containing                43  ..............  ..................  DZB.........  DRB.
 Zinc salts).
Drilling brines, including:                43               3  ..................  ............  DRS/DRL.
 Calcium bromide solution,
 Calcium chloride solution
 and Sodium chloride solution.
Drilling mud (low toxicity)                33  ..............  ..................  DRO.........  DRM/DRN/DRP.
 (if flammable or
 combustible).
Drilling mud (low toxicity)                43  ..............  ..................  DRP.........  DRM/DRN/DRO.
 (if non-flammable or non-
 combustible).
Epichlorohydrin..............              17  ..............            106-89-8  EPC.........
Epoxy resin..................              16  ..............  ..................  EPN.........

[[Page 57999]]

 
ETBE, see Ethyl tert-butyl     ..............  ..............            637-92-3  ............  EBE.
 ether.
Ethane.......................              31  ..............             74-84-0  ETH.........
Ethanolamine.................               8  ..............            141-43-5  MEA.........
2-Ethoxyethanol, see Ethylene  ..............  ..............            110-80-5  EEO.........  EGC (EGE).
 glycol monoalkyl ethers.
2-Ethoxyethyl acetate........              34               2            111-15-9  EEA.........  EGA.
Ethoxylated alkyloxy alkyl                  8  ..............          68155-39-5  ELM.........
 amine.
Ethoxylated alcohols, C11-     ..............  ..............           9002-92-0  ............  AEA/AEB/AED/AET/
 C15, see alcohol                                                                                 APV/APW/APX.
 polyethoxylates.
Ethoxylated long-chain (C16+)               8  ..............  ..................  ELA.........
 alkyloxyalkylamine.
Ethoxylated tallow alkyl                    7  ..............          61791-26-2  TAY.........  TAG/TAR.
 amine.
Ethoxylated tallow alkyl                    7  ..............  ..................  TAG.........  TAR/TAY.
 amine, glycol mixture.
Ethoxylated tallow amine                    7               3          61791-26-2  TAR.........  TAG/TAY.
 (>95%).
Ethoxy triglycol, see Poly(2-  ..............  ..............            112-50-5  ETG.........  PAG (ETR/TGE).
 8)alkylene glycol monoalkyl
 (C1-C6) ether.
Ethoxy triglycol (crude).....              40  ..............            112-50-5  ETR.........
Ethyl acetate................              34               2            141-78-6  ETA.........
Ethyl acetoacetate...........              34  ..............            141-97-9  EAA.........
Ethyl acrylate...............              14               2            140-88-5  EAC.........
Ethyl alcohol................              20               2             64-17-5  EAL.........
Ethylamine...................               7               2             75-04-7  EAM.........  EAN/EAO.
Ethylamine solution (72% or                 7               3             75-04-7  EAN.........  EAM/EAO.
 less).
Ethyl amyl ketone............              18  ..............            106-68-3  EAK.........  ELK.
Ethylbenzene.................              32  ..............            100-41-4  ETB.........
Ethyl butanol................              20  ..............             97-95-0  EBT.........
N-Ethylbutylamine............               7  ..............          13360-63-9  EBA.........
Ethyl tert-butyl ether.......              41               2            637-92-3  EBE.........
Ethyl butyrate...............              34  ..............            105-54-4  EBR.........
Ethyl chloride...............              36  ..............             75-00-3  ECL.........
Ethyl cyclohexane............              31  ..............           1678-91-7  ECY.........
N-Ethylcyclohexylamine.......               7  ..............           5459-93-8  ECC.........
2-Ethyl-2-(2,4-                            34  ..............            533-23-3  EDY.........
 dichlorophenoxy) acetate.
2-Ethyl-2-(2,4-                            34  ..............          58048-39-8  EDP.........
 dichlorophenoxy) propionate.
S-Ethyl dipropylthiocarbamate              34               3            759-94-4  ECB.........
Ethylene.....................              30  ..............             74-85-1  ETL.........
Ethyleneamine EA 1302........               7               2            593-67-9  EMX.........
Ethylene carbonate...........              34  ..............             96-49-1  ECR.........
Ethylene chlorohydrin........              20  ..............            107-07-3  ECH.........
Ethylene cyanohydrin.........              20               2            109-78-4  ETC.........
Ethylenediamine..............               7               2            107-15-3  EDA.........  EMX.
Ethylenediaminetetraacetic                 43  ..............             64-02-8  EDS.........
 acid/tetrasodium salt
 solution.
Ethylene dibromide...........              36  ..............            106-93-4  EDB.........
Ethylene dichloride..........              36               2            107-06-2  EDC.........
Ethylene glycol..............              20               2            107-21-1  EGL.........  EAG.
Ethylene glycol acetate......              34  ..............            542-59-6  EGO.........
Ethylene glycol butyl ether,   ..............  ..............            111-76-2  EGM.........  EGC.
 see Ethylene glycol
 monoalkyl ethers.
Ethylene glycol tert-butyl     ..............  ..............           7580-85-0  EGG.........  EGC.
 ether, see Ethylene glycol
 monoalkyl ethers.
Ethylene glycol butyl ether                34  ..............            112-07-2  EMA.........
 acetate.
Ethylene glycol diacetate....              34  ..............            111-55-7  EGY.........
Ethylene glycol dibutyl ether              40  ..............            112-48-1  EGB.........
Ethylene glycol ethyl ether,   ..............  ..............            110-80-5  EGE.........  EGC/EEO.
 see Ethyl glycol monoalkyl
 ethers.
Ethylene glycol ethyl ether    ..............               2            111-15-9  EGA.........  EEA.
 acetate, see 2-Ethoxyethyl
 acetate.
Ethylene glycol hexyl ether,   ..............  ..............            112-25-4  EGH.........  EGC.
 see Ethylene glycol
 monoalkyl ethers.
Ethylene glycol isobutyl       ..............  ..............           224-658-5  ............  EGC (EGG/EGM).
 ether, see Ethylene glycol
 monoalkyl ethers.
Ethylene glycol isopropyl      ..............  ..............            109-59-1  EGI.........  EGC.
 ether, see Ethylene glycol
 monoalkyl ethers.
Ethylene glycol methyl butyl   ..............  ..............          13343-98-1  EMB.........  EGC.
 ether, see Ethylene glycol
 monoalkyl ethers.
Ethylene glycol methyl ether,  ..............  ..............            109-86-4  EME.........  EGC.
 see Ethylene glycol
 monoalkyl ethers.
Ethylene glycol methyl ether               34  ..............            110-49-6  EGT.........
 acetate.
Ethylene glycol monoalkyl                  40               2  ..................  EGC.........
 ethers.
    Including:
        Ethylene glycol butyl              40  ..............            111-76-2
         ether.
        Ethylene glycol tert-              40  ..............           7580-85-0
         butyl ether.
        Ethylene glycol ethyl              40  ..............            111-15-9
         ether.
        Ethylene glycol hexyl              40  ..............            112-25-4
         ether.
        Ethylene glycol                    40  ..............           224-658-5
         isobutyl ether.
        Ethylene glycol                    40  ..............            109-59-1
         isopropyl ether.
        Ethylene glycol                    40  ..............            109-86-4
         methyl ether.
        Ethylene glycol                    40  ..............          13343-98-1
         methyl butyl ether.
        Ethylene glycol                    40  ..............           2807-30-9
         propyl ether.
Ethylene glycol phenyl ether.              40  ..............            122-99-6  EPE.........
Ethylene glycol phenyl ether/              40  ..............   122-99-6/104 68 7  EDX.........
 Diethylene glycol phenyl
 ether mixture.
Ethylene glycol propyl ether,  ..............  ..............           2807-30-9  EGP.........  EGC/EGI/EGN.
 see Ethylene glycol
 monoalkyl ethers.
Ethylene glycol n-propyl       ..............  ..............           2807-30-9  EGN.........  EGC (EGI/EGP).
 ether, see Ethylene glycol
 monoalkyl ethers.
Ethylene glycol (>75%)/Sodium              20  ..............  ..................  EBX.........
 alkyl carboxylates/borax
 mixture.
Ethylene glycol (>85%)/Sodium              20  ..............  ..................  ESX.........
 alkyl carboxylates mixture.
Ethylene oxide...............               0               1             75-21-8  EOX.........
Ethylene oxide/Propylene                   16  ..............     75-21-8/75-56-9  EPF.........  EPM.
 oxide mixture.
Ethylene oxide/Propylene                   16               3     75-21-8/75-56-9  EPM.........  EPF.
 oxide mixture with an
 Ethylene oxide content not
 more than 30% by mass.
Ethylene-Propylene copolymer               31  ..............           9010-79-1  EPY.........
 (in liquid mixtures).
Ethylene-Vinyl acetate                     43  ..............          24937-78-8  ECV.........
 copolymer (emulsion).

[[Page 58000]]

 
Ethyl ether, see Diethyl       ..............  ..............             60-29-7  ............  EET.
 ether.
Ethyl-3-ethoxypropionate.....              34  ..............            763-69-9  EEP.........
2-Ethylhexaldehyde, see Octyl  ..............  ..............            123-05-7  EHA.........  OAL (OLX).
 aldehydes.
2-Ethylhexanoic acid, see      ..............  ..............            149-57-5  EHO.........  OAY (OAA).
 Octanoic acid (all isomers).
2-Ethylhexanol, see Octanol..  ..............  ..............            104-76-7  EHX.........  OCA (OTA).
2-Ethylhexyl acrylate........              14  ..............            103-11-7  EAI.........
2-Ethylhexylamine............               7  ..............            104-75-6  EHM.........
Ethyl hexyl phthalate........              34  ..............            117-81-7  EHE.........
Ethyl hexyl tallate..........              34  ..............          68334-13-4  EHT.........
2-Ethyl-2-(hydroxymethyl)                  34  ..............             77-99-6  EHD.........
 propane-1,3-diol (C8-C10)
 ester.
Ethyl lactate................              34  ..............             97-64-3  ELT.........
Ethylidene norbornene........              30               2          16219-75-3  ENB.........
Ethyl methacrylate...........              14  ..............             97-63-2  ETM.........
N-Ethylmethylallylamine......               7  ..............          18328-90-0  EML.........
Ethyl propionate.............              34  ..............            105-37-3  EPR.........
2-Ethyl-3-propylacrolein.....              19               2            645-62-5  EPA.........
2-Ethyl-6-methyl-N-(1'-methyl-              9  ..............          51219-00-2  EEM.........
 2-methoxyethyl)aniline.
o-Ethyl phenol...............              21  ..............             90-00-6  EPL.........
Ethyl toluene................              32  ..............          25550-14-5  ETE.........
Fatty acid methyl esters.....              34               3          67762-38-3  FME.........
Fatty acids (C8-C10).........              34               3          * 124-07-2  FDS.........
Fatty acids (C12+)...........              34               3          * 143-07-7  FDT.........  FAB/FAD/FAI/
                                                                                                  FDI.
Fatty acids (saturated, C13+)              34  ..............         700041-79-8  FAB.........  FAD.
Fatty acids (saturated,        ..............  ..............         700041-79-8  FAD.........  FAB.
 C14+), see Fatty acids
 (saturated, C13+).
Fatty acids (C16+)...........              34               3           * 57-10-3  FDI.........
Fatty acids, essentially                   34            2, 3  ..................  FAE.........
 linear (C6-C18) 2-ethylhexyl
 ester.
Ferric chloride solution.....               1  ..............           7705-08-0  FCS.........  FCL.
Ferric                                     43               2  ..................  FHX.........  STA.
 hydroxyethylethylenediaminet
 riacetic acid, trisodium
 salt solution.
Ferric nitrate/Nitric acid                  3               2           7782-61-8  FNN.........
 solution.
Fish oil, see Oil, edible:     ..............               2           8016-13-5  ............  OFS (AFN).
 Fish.
Fish protein concentrate                    4  ..............  ..................  FPC.........
 (containing 4% or less
 formic acid).
Fish silage protein                         4  ..............  ..................  FSC.........
 concentrate (containing 4%
 or less formic acid).
Fish solubles (water based                 43  ..............  ..................  FSO.........
 fish meal extracts).
Fluorosilicic acid (20-30%)                 1               3          16961-83-4  FSK.........  FSJ/FSL/HFS.
 in water solution.
Fluorosilicic acid (30% or                  1  ..............          16961-83-4  FSJ.........  FSK/FSL/HFS.
 less).
Formaldehyde (50% or more),                19               2             50-00-0  MTM.........
 Methanol mixtures.
Formaldehyde solutions (37%-               19               2             50-00-0  FMS.........  FMG/FMR.
 50%).
Formaldehyde solutions (45%                19            2, 3             50-00-0  FMR.........  FMG/FMS.
 or less).
Formamide....................              10  ..............             75-12-7  FAM.........
Formic acid..................               4               2             64-18-6  FMA.........  FMB.
Formic acid (85% or less)....               4               2             64-18-6  FMB.........  FMA.
Formic acid (over 85%).......               4            2, 3             64-18-6  FMD.........
Formic acid mixture                         4            2, 3             64-18-6  FMC.........  FMA/FMB.
 (containing up to 18%
 Propionic acid and up to 25%
 Sodium formate).
Fructose solution............              43  ..............             57-48-7  FTS.........  FRT.
Fumaric adduct of Rosin,                   43  ..............          65997-04-8  FAR.........
 water dispersion.
Fuming sulfuric (alternately   ..............               2           8014-95-7
 sulphuric) acid, see Oleum.
Furfural.....................              19  ..............             98-01-1  FFA.........
Furfuryl alcohol.............              20               2             98-00-0  FAL.........
Gas oil, cracked, see Oil,     ..............  ..............          64741-62-4  ............  GOC.
 misc.: Gas, cracked.
Gasoline blending stock,                   33  ..............          64741-64-6  GAK.........
 alkylates.
Gasoline blending stock,                   33  ..............           8006-61-9  GRF.........
 reformates.
Gasolines:
    Automotive (containing                 33  ..............          86290-81-5  GAT.........
     not more than 4.23 grams
     lead per gal.).
    Aviation (containing not               33  ..............  ..................  GAV.........  AVA.
     more than 4.86 grams
     lead per gal.).
    Casinghead (natural).....              33  ..............          68425-31-0  GCS.........
    Polymer..................              33  ..............           8006-61-9  GPL.........
    Straight run.............              33  ..............          68606-11-1  GSR.........
Gasolines: Pyrolysis           ..............  ..............          68477-58-7  GPY.........  PYG.
 (containing Benzene), see
 Pyrolysis gasoline
 (containing Benzene).
Glucitol/Glycerol blend                    40               3  ..................  GGA.........
 propoxylated (containing
 less than 10% amines).
Glucitol/Glycerol blend                    40  ..............  ..................  GGB.........
 propoxylated (containing 10%
 or more amines).
Glucose solution.............              43  ..............             50-99-7  GLS.........  DTS.
Glutaraldehyde solutions (50%              19  ..............            111-30-8  GTA.........
 or less).
Glycerine....................              20               2             56-81-5  GCR.........
Glycerine (83%)/                           20  ..............  ..................  GDN.........  GDM.
 Dioxanedimethanol (17%)
 mixture.
Glycerol, see Glycerine......  ..............               2             56-81-5  ............  GCR.
Glycerol ethoxylated.........              40  ..............          31694-55-0  GXA.........
Glycerol monooleate..........              20  ..............          25496-72-4  GMO.........
Glycerol polyalkoxylate......              40  ..............         700038-65-9  GPA.........
Glycerol propoxylated........              40               3          25791-96-2  GXP.........
Glycerol, propoxylated and                 40               3           9082-00-2  GXE.........
 ethoxylated.
Glycerol/Sucrose blend                     40               3  ..................  GSB.........
 propoxylated and ethoxylated.
Glyceryl triacetate..........              34  ..............            102-76-1  GCT.........
Glycidyl ester of C10                      34  ..............  ..................  GLU.........  GLT.
 trialkyl acetic acid.
Glycidyl ester of tertiary     ..............  ..............  ..................  GLT.........  GLU.
 carboxylic acid, see
 Glycidyl ester of C10
 trialkyl acetic acid.
Glycidyl ester of tridecyl     ..............  ..............  ..................  GLT.........  GLU.
 acetic acid, see Glycidyl
 ester of C10 trialkyl acetic
 acid.
Glycidyl ester of Versatic     ..............  ..............  ..................  GLT.........  GLU.
 acid, see Glycidyl ester of
 C10 trialkyl acetic acid.

[[Page 58001]]

 
Glycine, sodium salt solution               7  ..............             56-40-6  GSS.........
Glycol diacetate, see          ..............  ..............            111-55-7  ............  EGY.
 Ethylene glycol diacetate.
Glycol mixture, crude........              20  ..............            107-21-1  GMC.........
Glycol triacetate, see         ..............  ..............            102-76-1  ............  GCT.
 Glyceryl triacetate.
Glycolic acid solution (70%                 4               3             79-14-1  GLC.........
 or less).
Glyoxal solution (40% or                   19               3            107-22-2  GOS.........
 less).
Glyoxylic acid solution (50%                4               3            298-12-4  GAC.........
 or less).
Glyphosate solution (not                    7  ..............           1071-83-6  GIO.........  RUP.
 containing surfactant).
Grape Seed Oil, see Oil,       ..............  ..............           8024-22-4
 edible: Grape seed.
Groundnut oil, see Oil,        ..............  ..............           8002-03-7  ............  OGN (VEO).
 edible: Groundnut.
Hazelnut oil, see Oil,         ..............  ..............          84012-21-5  ............  OHN (VEO).
 edible: Hazelnut.
Heptadecane (all isomers),     ..............  ..............            629-78-7  ............  ALV (ALJ).
 see n-Alkanes (C10+) (all
 isomers).
Heptane (all isomers), see     ..............  ..............            142-82-5  HMX.........  ALK(HPI/HPT).
 Alkanes (C6-C9).
n-Heptanoic acid.............               4  ..............            111-14-8  HEN.........  HEP.
Heptanol (all isomers).......              20               3            111-70-6  HTX.........  HTN.
Heptene (all isomers)........              30            2, 3            592-76-7  HPX.........  THE.
Heptyl acetate...............              34  ..............            112-06-1  HPE.........
Heptylbenzenes, see Alkyl (C5- ..............  ..............           1078-71-3  ............  AKD.
 C8) benzenes.
Herbicide (C15-H22-NO2-Cl),    ..............  ..............          51218-45-2  ............  MCO.
 see Metolachlor.
Hexadecanol (Cetyl alcohol),   ..............  ..............          36653-82-4  ............  ALY (ASY/AYL).
 see Alcohols (C13+).
1-Hexadecylnaphthalene/1,4-                32  ..............        * 56388-47-7  HNH.........  HNI.
 bis(Hexadecyl)naphthalene
 mixture.
1-n-Hexadecylnaphthalene                   32  ..............        * 56388-47-7  HNI.........  HNH.
 (90%)/1,4-di-n-
 (Hexadecyl)naphthalene (10%).
Hexaethylene glycol, see       ..............  ..............           2615-15-8  HMG.........  PEG.
 Polyethylene glycol.
1,3,5-Hexahydrotriethanol-                  9  ..............  ..................  HES.........
 1,3,5-triazine solution.
Hexahydro-1,3,5-trimethyl-                  9  ..............  ..................  HET.........
 1,3,5-triazine solution (45%
 or less).
Hexamethylene diisocyanate...              12  ..............            822-06-0  HMS.........  HDI.
Hexamethylene glycol.........              20  ..............            629-11-8  HMG.........  HXG.
Hexamethylenediamine (molten)               7               3            124-09-4  HME.........  HMD/HMC.
Hexamethylenediamine adipate               43  ..............          15511-81-6  HAM.........  HAN.
 (50% in water).
Hexamethylenediamine adipate               43  ..............          15511-81-6  HAN.........  HAM.
 solution.
Hexamethylenediamine solution               7  ..............            124-09-4  HMC.........  HMD/HME.
Hexamethyleneimine...........               7  ..............            111-49-9  HMI.........
Hexamethylenetetramine                      7  ..............            100-97-0  HTS.........  HMT.
 solutions.
Hexane (all isomers), see      ..............               2            110-54-3  HXS.........  ALK (IHA/HXA).
 Alkanes (C6-C9).
1,6-Hexanediol, distillation                4            2, 3            629-11-8  HDO.........
 overheads.
Hexanoic acid................               4  ..............            142-62-1  HXO.........
Hexanol......................              20  ..............            111-27-3  HXM.........  HEW/HEZ/HXN.
Hexene (all isomers).........              30            2, 3            592-41-6  HEX.........  HXE/HXT/HXU/HXV/
                                                                                                  MPN/MTN.
Hexyl acetate................              34  ..............            142-92-7  HAE.........
Hexylbenzenes, see Alkyl (C5-  ..............  ..............           1077-16-3  ............  AKD.
 C8) benzenes.
Hexylene glycol, see           ..............  ..............            107-41-5  HXG.........  HMG.
 Hexamethylene glycol.
Hog grease, see Lard.........  ..............  ..............          61789-99-9  ............  LRD.
Hydrochloric acid............               1  ..............           7647-01-0  HCL.........
Hydrofluorosilicic acid (25%   ..............  ..............          16961-83-4  ............  FSJ(FSK/FSL/
 or less), see Fluorosilicic                                                                      HFS).
 acid (30% or less).
bis(Hydrogenated tallow                     7  ..............          61788-63-4  HTA.........
 alkyl)methyl amines.
Hydrogen peroxide solutions                 0            1, 3           7722-84-1  HPN.........  HPO/HPS.
 (over 8% but not more than
 60% by mass).
Hydrogen peroxide solutions                 0            1, 3           7722-84-1  HPS.........  HPN/HPO.
 (over 60% but not more than
 70% by mass).
Hydrogenated starch                         0            1, 3          68425-17-2  HSH.........
 hydrolysate.
2-Hydroxyethyl acrylate......              14               2            818-61-1  HAI.........
N-                                         43  ..............         207386-87-6  HET.........
 (Hydroxyethyl)ethylenediamin
 e triacetic acid, trisodium
 salt solution.
N,N-bis(2-Hydroxyethyl)                    10  ..............             93-83-4  HOO.........
 oleamide.
2-Hydroxy-4-                                4  ..............            583-91-5  HBA.........
 (methylthio)butanoic acid.
Hydroxyl terminated            ..............  ..............          69102-90-5  ............  PHT.
 polybutadiene, see
 Polybutadiene, hydroxyl
 terminated.
alpha-Hydro-omega-                         40  ..............  ..................  HTO.........  PYS/PYT.
 hydroxytetradeca(oxytetramet
 hylene).
Illipe oil, see Oil, edible:   ..............  ..............          68956-68-3  ............  ILO (VEO).
 Illipe.
Isoamyl alcohol..............              20               3            123-51-3  IAA.........  AAI/AAL/AAN/APM/
                                                                                                  ASE.
Isobutyl alcohol.............              20            2, 3             78-83-1  IAL.........  BAN/BAS/BAT/
                                                                                                  BAY.
Isobutyl formate.............              34               3            542-55-2  BFI.........  BFN/BFO.
Isobutyl methacrylate........              14               3             97-86-9  BMI.........  BMH/BMN.
Isodecaldehyde...............              19  ..............           3085-26-5  ............
Isononylaldehyde (crude).....              19  ..............           5435-64-3  INC.........
Isophorone...................              18               2             78-59-1  IPH.........
Isophoronediamine............               7  ..............           2855-13-2  IPI.........
Isophorone diisocyanate......              12  ..............           4089-71-9  IPD.........
Isoprene (all isomers).......              30  ..............             78-79-5  IPR.........
Isoprene (part refined)......              30  ..............             78-79-5  IPS.........  IPR/ISC.
Isoprene concentrate (Shell).              30  ..............             78-79-5  ISC.........
Isopropanolamine.............               8               3             78-96-6  MPA.........  IPF/PAX/PLA.
Isopropanolamine solution....               8               3             78-96-6  PAI.........  MPA/PAY/PLA/
                                                                                                  PRG.
Isopropyl acetate............              34               3            108-21-4  IAC.........  PAT.
Isopropyl alcohol............              20            2, 3             67-63-0  IPA.........  IPB/PAL.
Isopropylamine...............               7               3             75-31-0  IPP.........  IPO/IPQ/PRA.
Isopropylamine (70% or less)                7               3             75-31-0  IPQ.........  IPO/IPP/PRA.
 solution.
Isopropylbenzene, see Alkyl    ..............  ..............             98-82-8  ............  AKC(CUM/PBY/
 (C3-C4) benzenes.                                                                                PBZ).

[[Page 58002]]

 
Isopropylcyclohexane.........              31               3            696-29-7  IPX.........
Isopropyl ether..............              41               3            108-20-3  IPE.........  PRL/PRN.
Jatropha oil, see Oil, misc.:  ..............  ..............              88-6-7  ............  JTO.
 Jatropha.
Jet fuels:...................  ..............  ..............  ..................  JPO.........  JPT/JPF/JPV.
    JP-4.....................              33  ..............          50815-00-4  JPF.........
    JP-5.....................              33  ..............           8008-20-6  JPV.........
    JP-8.....................              33  ..............           8008-20-6  JPE.........
Kaolin clay solution.........              43  ..............           1332-58-7  KLC.........  KLS.
Kaolin slurry................              43  ..............           1332-58-7  KLS.........  KLC.
Kerosene.....................              33  ..............           8008-20-6  KRS.........
Ketone residue...............              18  ..............  ..................  KTR.........
Kraft black liquor...........               5  ..............          66071-92-9  KBL.........  KPL.
Kraft pulping liquors (free                 5  ..............          68131-33-9  KPL.........  KBL.
 alkali content 3% or more)
 (Black, Green, or White).
Lactic acid..................               0            1, 2             79-33-4  LTA.........
Lactonitrile solution (80% or              37               3             78-97-7  LNI.........
 less).
Lard.........................              34  ..............          61789-99-9  LRD.........  OLD.
Latex, ammonia (1% or less)-               30               3             98-82-8  LTX.........
 inhibited.
Latex: Carboxylated Styrene-               43               3             98-82-8  LCC.........  LCB/LSB.
 Butadiene copolymer; Styrene-
 Butadiene rubber.
Latex, liquid synthetic......              43  ..............             98-82-8  LLS.........  LCB/LCC/LSB.
Lauric acid..................              34  ..............            143-07-7  LRA.........
Lauric acid methyl ester/                  34  ..............            111-82-0  LMM.........
 Myristic acid methyl ester
 mixture.
Lauryl polyglucose, see Alkyl  ..............  ..............          59122-55-3  ............  AGM/LAP.
 (C12-C14) polyglucoside
 solution (55% or less).
Lauryl polyglucose (50% or     ..............  ..............          59122-55-3  LAP.........  AMG.
 less), see Alkyl (C12-C14)
 polyglucoside solution (55%
 or less).
Lecithin.....................              34  ..............           8002-43-5  LEC.........
Lignin liquor................              43  ..............           9005-53-2  LNL.........  ALG/CLL/LGA/LGM/
                                                                                                  LSL/SHC/SHP/
                                                                                                  SHQ/SLP.
Ligninsulfonic (alternately                43               3           9009-75-0  LGM.........  LGA/LNL/LSL.
 Ligninsulphonic) acid,
 magnesium salt solution.
Ligninsulfonic (alternately    ..............  ..............           8061-51-6  LGA.........  LNL or SLG.
 Ligninsulphonic) acid,
 sodium salt solution, see
 Lignin liquor or Sodium
 lignosulfonate (alternately
 lignosulphonate) solution.
d-Limonene, see Dipentene....  ..............  ..............           5989-27-5  ............  DPN.
Linear alkyl (C12-C16)                      8  ..............          68213-26-3  LPE.........
 propoxyamine ethoxylate.
Linseed oil, see Oil, misc.:   ..............  ..............           8001-26-1  ............  OLS.
 Linseed.
Liquefied Natural Gas, see     ..............  ..............             74-82-8  LNG.........  MTH.
 Methane.
Liquid chemical wastes.......               0            1, 3  ..................  LCW.........
Liquid Streptomyces solubles.              43
Long-chain alkaryl polyether               41  ..............  ..................  LCP.........
 (C11-C20).
Long-chain alkaryl sulfonic                 0               1  ..................  LCS.........
 (alternately sulphonic) acid
 (C16-C60).
Long-chain alkyl amine.......               7  ..............          61789-79-5  LAA.........
Long-chain alkylphenate/                   21  ..............  ..................  LPS.........
 Phenol sulfide (alternately
 sulphide) mixture.
Long-chain alkylphenol (C14-               21  ..............  ..................  LCA.........
 C18).
Long-chain alkylphenol (C18-               21  ..............  ..................  LCK.........
 C30).
Long-chain alkyl (C13+)                     4  ..............             69-72-7  LAS.........
 salicylic acid.
Long-chain polyetheramine in                7  ..............  ..................  LCE.........
 alkyl (C2-C4)benzenes.
L-Lysine solution (60% or                  43               3          25988-63-0  LYS.........
 less).
Magnesium chloride solution..               0            1, 2           7786-30-3  MGL.........
Magnesium hydroxide slurry...               5  ..............           1309-42-8  MHS.........
Magnesium long-chain alkaryl               34  ..............       * 115254-47-2  MAS.........  MSE.
 sulfonate (alternately
 sulphonate) (C11-C50).
Magnesium long-chain alkyl                 34  ..............  ..................  MPS.........
 phenate sulfide (alternately
 sulphide) (C8-C20).
Magnesium long-chain alkyl                 34  ..............  ..................  MLS.........
 salicylate (C11+).
Magnesium nitrate solution                 43  ..............               13446  MGP.........  MGN/MGO.
 (66.7%).
Magnesium nonyl phenol         ..............  ..............  ..................  ............  MPS.
 sulfide (alternately
 sulphide), see Magnesium
 long-chain alkyl phenate
 sulfide (alternately
 sulphide) (C8-C20).
Magnesium sulfonate            ..............  ..............          71786-47-5  MSE.........  MAS.
 (alternately sulphonate),
 see Magnesium long-chain
 alkaryl sulfonate
 (alternately sulphonate)
 (C11-C50).
Maleic anhydride.............              11  ..............            108-31-6  MLA.........
Maleic anhydride/sodium                    11  ..............  ..................  ............  PHN (CFO/CRL/
 allylsulphonate copolymer                                                                        CRO/CRS/CSO).
 solution.
Maltitol solution............               0            1, 3            585-88-6  MTI.........
Mango kernel oil, see Oil,     ..............  ..............          90063-86-8  ............  MKO (VEO).
 edible: Mango kernel.
Mercaptobenzothiazol, sodium                5  ..............            149-30-4  SMB.........  MBT.
 salt solution.
2-Mercaptobenzothiazol (in                  5  ..............            149-30-4  BTM.........  SMD.
 liquid mixture).
Mesityl oxide................              18               2            141-79-7  MSO.........
Metam sodium solution........               7  ..............            137-42-8  MSS.........  SMD.
Methacrylic acid.............               4  ..............             79-41-4  MAD.........
Methacrylic acid-                          20               3             79-41-4  MAQ.........
 Alkoxypoly(alkylene oxide)
 methacrylate copolymer,
 sodium salt aqueous solution
 (45% or less).
Methacrylic resin in ethylene              14  ..............  ..................  MRD.........
 dichloride.
Methacrylonitrile............              15               2            126-98-7  MET.........
Methane......................              31  ..............             74-82-8  MTH.........  LNG.
3-Methoxy-1-butanol..........              20  ..............           2517-43-3  MTX.........
3-Methoxybutyl acetate.......              34  ..............           4435-53-4  MOA.........

[[Page 58003]]

 
N-(2-Methoxy-1-methyl ethyl)-              34  ..............            51218-45  ............  MCO.
 2-ethyl-6-methyl
 chloroacetanilide, see
 Metolachlor.
1-Methoxy-2-propyl acetate...              34  ..............            108-65-6  MXP.........
Methoxy triglycol, see Poly(2- ..............  ..............            112-35-6  MTG.........  PAG (TGY).
 8)alkylene glycol monoalkyl
 (C1-C6) ether.
Methyl acetate...............              34  ..............             79-20-9  MTT.........
Methyl acetoacetate..........              34  ..............            105-45-3  MAE.........
Methyl acetylene/Propadiene                30  ..............             74-99-7  MAP.........
 mixture.
Methyl acrylate..............              14  ..............             96-33-3  MAM.........
Methyl alcohol...............              20               2             67-56-1  MAL.........
Methylamine solutions (42% or               7               3             74-89-5  MSZ.........
 less).
Methyl amyl acetate..........              34  ..............           7789-99-3  MAC.........
Methyl amyl alcohol..........              20  ..............            108-11-2  MAA.........  MIC.
Methyl amyl ketone...........              18  ..............            110-43-0  MAK.........
N-Methylaniline..............               9               3            100-61-8  MAN.........
alpha-Methylbenzyl alcohol                 20               3             98-85-1  MBA.........
 with Acetophenone (15% or
 less).
Methyl bromide...............              36  ..............             74-83-9  MTB.........
Methyl butanol, see the Amyl   ..............  ..............             71-41-0  ............  AAI/AAL/AAN/APM/
 alcohols.                                                                                        ASE/IAA.
Methyl butenes, see Pentene    ..............  ..............            109-67-1  ............  PTX (AMW/AMZ/
 (all isomers).                                                                                   PTE).
Methyl butenol...............              20  ..............            137-32-6  MBL.........
Methyl tert-butyl ether......              41               2           1634-04-4  MBE.........
Methyl butyl ketone..........              18               2            591-78-6  MBB.........  MBK/MIK.
Methyl 3-(3,5 di-tert-butyl-4-             20  ..............           6386-38-5  MYP.........
 hydroxyphenyl) propionate
 crude melt.
Methylbutynol................              20  ..............            137-32-6  MBY.........  MHB.
3-Methyl butyraldehyde.......              19  ..............            590-86-3  MBR.........
Methyl butyrate..............              34  ..............            623-42-7  MBU.........
Methyl chloride..............              36  ..............             74-87-3  MTC.........
Methylcyclohexane............              31  ..............            591-47-9  MCY.........
Methylcyclohexanemethanol                  20  ..............          34885-03-5  MYH.........
 (crude).
Methylcyclopentadiene dimer..              30  ..............          26472-00-4  MCK.........
Methylcyclopentadienyl                      0            1, 3          12108-13-3  MCT.........  MCW.
 manganese tricarbonyl.
Methylcyclopentadienyl                      0               1          12108-13-3  MCW.........  MCT.
 manganese tricarbonyl (60-
 70%) in mineral oil.
Methyl diethanolamine........               8  ..............            105-59-9  MDE.........  MAB.
Methyl ethyl ketone..........              18               2             78-93-3  MEK.........
2-Methyl-6-ethyl aniline.....               9  ..............          24549-06-2  MEN.........
Methyl formate...............              34  ..............            107-31-3  MFM.........
N-Methylglucamine solution                 43               3           6284-40-8  MGC.........
 (70% or less).
2-Methylglutaronitrile.......              37  ..............           4553-62-2  MLN.........  MGN.
2-Methylglutaronitrile with 2-             37               3  ..................  MGE.........  MLN.
 Ethylsuccinonitrile (12% or
 less).
Methyl heptyl ketone.........              18  ..............            821-55-6  MHK.........
2-Methyl-2-hydroxy-3-butyne..              20  ..............            115-19-5  MHB.........  MBY.
Methyl isoamyl ketone, see     ..............  ..............            110-12-0  MAJ.........  MAK.
 Methyl amyl ketone.
Methyl isobutyl carbinol, see  ..............  ..............            108-11-2  MIC.........  MAA.
 Methyl amyl alcohol.
Methyl isobutyl ketone.......              18  ..............            108-10-1  MIK.........  MBB/MBK.
Methyl methacrylate..........              14  ..............             80-62-6  MMM.........
Methylene bridged                          21  ..............          68610-06-0  MBP.........
 isobutylenated phenols.
Methylene chloride, see        ..............  ..............             75-09-2  ............  DCM.
 Dichloromethane.
3-Methyl-3-methoxybutanol....              20  ..............          56539-66-3  MXB.........
2-Methyl-5-ethyl pyridine....               9  ..............            104-90-5  MEP.........
3-Methyl-3-methoxybutyl                    34  ..............         103429-90-9  MMB.........
 acetate.
Methyl naphthalene (molten)..              32               3             90-12-0  MNA.........
Methylolurea.................              19  ..............           1000-82-4  MUS.........
2-Methyl pentane, see Hexane   ..............  ..............            107-83-5  ............  HXS (ALK/HXA/
 (all isomers).                                                                                   IHA/NHX).
2-Methyl-1,5-pentanediamine..               7  ..............          15520-10-2  MPM.........
2-Methyl-1-pentene, see        ..............  ..............            763-29-1  MPN.........  HEX (HXE/HXT/
 Hexene (all isomers).                                                                            HXU/HXV/MTN).
4-Methyl-1-pentene, see        ..............  ..............            691-37-2  MTN.........  HEX (HXE/HXT/
 Hexene (all isomers).                                                                            HXU/HXV/MPN).
Methyl tert-pentyl ether, see  ..............  ..............            994-05-8  ............  AYE.
 tert-Amyl methyl ether.
2-Methyl-1,3-propanediol.....              20  ..............             78-26-2  MDL.........
Methyl propyl ketone.........              18  ..............            107-87-9  MKE.........
2-Methyl-5-ethylpyridine.....               9  ..............            104-90-5  MEP.........
Methylpyridine, see the        ..............  ..............  ..................  MPQ.........  MPE/MPF/MPR.
 Methylpyridines.
2-Methylpyridine.............               9               3            109-06-8  MPR.........  MPE/MPF/MPQ.
3-Methylpyridine.............               9               3            109-99-6  MPE.........  MPF/MPQ/MPR.
4-Methylpyridine.............               9               3            108-89-4  MPF.........  MPE/MPQ/MPR.
N-Methyl-2-pyrrolidone.......               9               2            872-50-4  MPY.........
Methyl salicylate............              34  ..............            119-36-8  MES.........
alpha-Methylstyrene..........              30  ..............             98-83-9  MSR.........
3-(Methylthio)propionaldehyde              19  ..............           3268-49-3  MTP.........
Metolachlor..................              34  ..............          51218-45-2  MCO.........
Microsilica slurry...........              43  ..............          69012-64-2  MOS.........
Milk.........................              43  ..............           8049-98-7  MLK.........
Mineral spirits..............              33  ..............          64475-85-0  MNS.........
Mixed C4 Cargoes.............              30  ..............  ..................  MIX.........
Molasses.....................              20  ..............          68476-78-8  MOL.........  MON.

[[Page 58004]]

 
Molasses residue (from                      0               1          94114-07-5  MON.........  MOL.
 fermentation).
Molybdenum polysulfide                      0            1, 3           1317-33-5  MOP.........
 (alternately polysulphide)
 long-chain alkyl
 dithiocarbamide complex.
Monochlorodifluoromethane....              36  ..............             75-45-6  MCF.........
Monoethanolamine, see          ..............  ..............            141-43-5  MEA.........
 Ethanolamine.
Monoethylamine, see            ..............  ..............             75-04-7  ............  EAM (EAN/EAO).
 Ethylamine.
Monoisopropanolamine, see      ..............  ..............             78-96-6  ............  MPA (PLA/PLX).
 Isopropanolamine.
Morpholine...................               7               2            110-91-8  MPL.........
Motor fuel anti-knock                       0               1  ..................  MFA.........
 compound (containing lead
 alkyls).
MTBE, see Methyl tert-butyl    ..............  ..............           1634-04-4  ............  MBE.
 ether.
Myrcene......................              30  ..............            123-35-3  MRE.........
Naphtha:
    Aromatic.................              33  ..............          64742-94-5  NAR.........
    Coal tar solvent.........              33  ..............           8030-30-6  NCT.........
    Heavy....................              33  ..............          64742-94-5  NAG.........
    Paraffinic...............              33  ..............           8012-95-1  NPF.........
    Petroleum................              33  ..............          64742-94-5  PTN.........
    Solvent..................              33  ..............          64742-94-5  NSV.........
    Stoddard solvent.........              33  ..............           8052-41-3  NSS.........
    Varnish Makers' and                    33  ..............           8032-32-4  NVM.........
     Painters'.
Naphthalene (molten).........              32               3             91-20-3  NTM.........
Naphthalene crude (molten)...              32  ..............             91-20-3  NCM.........  NAC/NCD.
Naphthalene still residue....              32               2             91-20-3  NSR.........
Naphthalene sulfonic                       34  ..............             85-47-2  NSB.........  NSA.
 (alternately sulphonic)
 acid, sodium salt solution.
Naphthalene sulfonic                        0               1             85-47-2  NFS.........
 (alternately sulphonic) acid-
 Formaldehyde copolymer,
 sodium salt solution.
Naphthenic acid..............               4  ..............           1338-24-5  NTI.........
Naphthenic acid, sodium salt               43  ..............          61790-13-4  NTS.........
 solution.
Neodecanoic acid.............               4  ..............          26896-20-8  NEA.........  DCO/NAT.
Nitrating acid (mixture of                  0               1           7697-37-2  NIA.........
 Sulfuric (alternately
 Sulphuric) and Nitric acids).
Nitric acid (70% and over)...               3            2, 3           7697-37-2  NCE.........  NAC/NCD.
Nitric acid (less than 70%)..               3               2           7697-37-2  NCD.........  NAC/NCE.
Nitric Acid, fuming, see       ..............         1, 2, 3           7697-37-2  ............  NCE.
 Nitric acid (70% and over).
Nitric Acid, red fuming, see   ..............         1, 2, 3          52583-42-3  ............  NCE.
 Nitric acid (70% and over).
Nitrilotriacetic acid,                     34               3            139-13-9  NCA.........
 trisodium salt solution.
Nitrobenzene.................              42  ..............             98-95-3  NTB.........
o-Nitrochlorobenzene, see o-   ..............  ..............             88-73-3  ............  CNO (CNP).
 Chloronitrobenzene.
Nitroethane..................              42  ..............             79-24-3  NTE.........
Nitroethane (80%)/                         42            2, 3  ..................  NNL.........  NNM/NNO/NPM/NPN/
 Nitropropane (20%).                                                                              NPP/NTE.
Nitroethane/1-Nitropropane                 42               2  ..................  NNO.........  NNL/NNM/NPM/NPN/
 (each 15% or more) mixture.                                                                      NPP/NTE.
Nitrogen.....................               0               1           7727-37-9  NXX.........
Nitrophenol (mixed isomers)..              42  ..............             88-75-5  NPX.........  NIP/NPH.
o-Nitrophenol (molten).......               0            1, 2             88-75-5  NTP.........  NIP/NPH/NPX.
Nitropropane (60%)/                        42  ..............  ..................  NNM.........  NNL/NNO/NPM/NPN/
 Nitroethane (40%) mixture.                                                                       NPP/NTE.
1-or 2-Nitropropane..........              42  ..............            108-03-2  NPM.........  NPN/NPP.
o- or p-Nitrotoluenes........              42               3             99-99-0  NIT.........  NIE/NTR/NTT.
Nonane (all isomers), see      ..............  ..............            111-84-2  NAX.........  ALK (NAN).
 Alkanes (C6-C9).
Nonanoic acid (all isomers)..               4  ..............            112-05-0  NNA.........  NAI/NIN.
Nonanoic/Tridecanoic acid                   4  ..............  ..................  NAT.........  NAI/NIN/NNA.
 mixture.
Non-edible industrial grade    ..............  ..............           8002-75-3  ............  OPB.
 palm oil, see Oil, misc.:
 Palm, non-edible industrial
 grade.
Nonene (all isomers).........              30               2            124-11-8  NOO.........  NNE/NON/OAM/OFX/
                                                                                                  OFY.
Nonyl acetate................              34  ..............            143-13-5  NAE.........
Nonyl alcohol (all isomers)..              20               2            143-08-8  NNS.........  ALR/DBC/NNI/
                                                                                                  NNN.
Nonylbenzene, see Alkyl (C9+)  ..............  ..............           1081-77-2  ............  AKB.
 benzenes.
Non-noxious Liquid Substance,               0               1  ..................  NOL.........
 (12) n.o.s. Cat OS.
Nonyl methacrylate monomer...              14  ..............           2696-43-7  NMA.........
Nonyl phenol.................              21  ..............          25154-52-3  NNP.........
Nonyl phenol                   ..............  ..............           9016-45-9  NPE.........  APN.
 poly(4+)ethoxylate, see
 Alkyl (C7-C11) phenol poly(4-
 12) ethoxylate.
Nonyl phenol sulfide           ..............  ..............          34992-00-2  ............  AKS (NPS).
 (alternately sulphide) (90%
 or less) solution, see Alkyl
 (C8-C40) phenol sulfide
 (alternately sulphide).
Nonylphenol (48-62%)/Phenol                21  ..............  ..................  NYL.........
 (42-48%)/Dinonylphenol (1-
 10%) mixture.
Noxious Liquid Substance, NF,               0               1
 (1) n.o.s. (``trade name''
 contains ``principal
 components'') Cat X.
Noxious Liquid Substance, F,                0               1
 (2) n.o.s. (``trade name''
 contains ``principal
 components'') Cat X.
Noxious Liquid Substance, NF,               0               1
 (3) n.o.s. (``trade name''
 contains ``principal
 components'') Cat X.
Noxious Liquid Substance, F,                0               1
 (4) n.o.s. (``trade name''
 contains ``principal
 components'') Cat X.
Noxious Liquid Substance, NF,               0               1
 (5) n.o.s. (``trade name''
 contains ``principal
 components'') Cat Y.
Noxious Liquid Substance, F,                0               1
 (6) n.o.s. (``trade name''
 contains ``principal
 components'') Cat Y.

[[Page 58005]]

 
Noxious Liquid Substance, NF,               0               1
 (7) n.o.s. (``trade name''
 contains ``principal
 components'') Cat Y.
Noxious Liquid Substance, F,                0               1
 (8) n.o.s. (``trade name''
 contains ``principal
 components'') Cat Y.
Noxious Liquid Substance, NF,               0               1
 (9) n.o.s. (``trade name''
 contains ``principal
 components'') Cat Z.
Noxious Liquid Substance, F,                0               1
 (10) n.o.s. (``trade name''
 contains ``principal
 components'') Cat Z.
Noxious Liquid Substance,                   0               1
 (11) n.o.s. (``trade name''
 contains ``principal
 components'') Cat Z.
Non-noxious Liquid Substance,               0               1  ..................  NOL.........
 (12) n.o.s. (``trade name''
 contains ``principal
 components'') Cat OS.
Nutmeg butter oil, see Oil,    ..............  ..............  ..................  ............  ONB (VEO).
 edible: Nutmeg butter.
1-Octadecene, see the olefin   ..............  ..............            112-88-9  ............  OAM/OFZ.
 or alpha-olefin entries.
1-Octadecanol, see Stearyl     ..............  ..............            112-92-5  ............  SYL (ALY/ASY).
 alcohol.
Octadecenoamide solution.....              10  ..............           3322-62-1  ODD.........
Octadecenol (oleyl alcohol),   ..............  ..............            143-28-2  ............  ALY (AYL/ASY/
 see Alcohols (C13+).                                                                             OYL).
Octamethylcyclotetrasiloxane.              34               3            556-67-2  OSA.........
Octane (all isomers), see      ..............  ..............            111-65-9  OAX.........  ALK (IOO/OAN).
 Alkanes (C6-C9).
Octanoic acid (all isomers)..               4  ..............            124-07-2  OAY.........  OAA/EHO.
Octanol (all isomers)........              20               2            111-87-5  OCX.........  EHX/OPA/OTA.
Octene (all isomers).........              30               2            111-66-0  OTX.........  OAM/OFC/OFY/OFW/
                                                                                                  OTE.
n-Octyl acetate..............              34  ..............            112-14-1  OAF.........  OAE.
Octyl alcohol, see Octanol     ..............               2            111-87-5  ............  OCX (EHX/IOA/
 (all isomers).                                                                                   OTA).
Octyl aldehydes..............              19  ..............            124-13-0  OAL.........  EHA/IOC//OLX.
Octylbenzenes, see Alkyl (C5-  ..............  ..............           2189-60-8  ............  AKD.
 C8) benzenes.
Octyl decyl adipate..........              34  ..............            110-29-2  ODA.........
n-Octyl mercaptan............               0  ..............            111-88-6  OME.........
Octyl nitrates (all isomers),  ..............               2            629-39-0  ONE.........  AKN.
 see Alkyl (C7-C9) nitrates.
Octyl phenol.................              21  ..............          27193-28-8  OPH.........
Octyl phthalate, see Dioctyl   ..............  ..............            117-84-0  ............  DAH (DIE/DIO/
 phthalate.                                                                                       DLK/DOP).
Offshore contaminated bulk                  0  ..............  ..................  OBP.........
 liquid P.
Offshore contaminated bulk                  0  ..............  ..................  OBS.........
 liquid S.
Oil, edible:
    Beechnut.................              34  ..............            481-39-0  OBN.........  VEO.
    Castor...................              34  ..............           8001-79-4  OCA.........  VEO.
    Cocoa butter.............              34  ..............           8002-31-1  OCB.........  VEO.
    Coconut..................              34               2           8001-31-8  OCC.........  VEO.
    Cod liver................              34  ..............           8001-69-2  OCL.........  AFN.
    Corn.....................              34  ..............           8001-30-7  OCO.........  VEO.
    Cottonseed...............              34  ..............           8001-29-4  OCS.........  VEO.
    Fish.....................              34               2           8016-13-5  OFS.........  AFN.
    Grape seed...............              34  ..............           8024-22-4  ............
    Groundnut................              34  ..............           8002-03-7  OGN.........  VEO.
    Hazelnut.................              34  ..............         185630-72-2  OHN.........  VEO.
    Illipe...................              34  ..............          91770-65-9  ILO.........  VEO.
    Lard.....................              34  ..............          61789-99-9  OLD.........  AFN.
    Maize, see Oil, edible:    ..............  ..............           8001-30-7  ............  OCO (VEO).
     Corn.
    Mango kernel.............              34               3          90063-86-8  MKO.........
    Nutmeg butter............              34  ..............           8008-45-5  ONB.........  VEO.
    Olive....................              34  ..............           8001-25-0  OOL.........  VEO.
    Palm.....................              34            2, 3           8002-75-3  OPM.........  VEO.
    Palm kernel..............              34  ..............           8023-79-8  OPO.........  VEO.
    Palm kernel olein........              34  ..............          93334-39-5  PKO.........  VEO.
    Palm kernel stearin......              34  ..............          91079-14-0  PKS.........  VEO.
    Palm mid fraction........              34  ..............          91079-14-0  PFM.........  VEO.
    Palm olein...............              34  ..............          93334-39-5  PON.........  VEO.
    Palm stearin.............              34  ..............          91079-14-0  PMS.........  VEO.
    Peanut...................              34  ..............           8002-03-7  OPN.........  VEO.
    Poppy....................              34  ..............           8002-11-7  OPY.........  VEO.
    Poppy seed...............              34  ..............           8002-11-7  OPS.........  VEO.
    Raisin seed..............              34  ..............           8024-22-4  ORA.........  VEO.
    Rapeseed.................              34  ..............           8002-13-9  ORP.........  VEO.
    Rapeseed (low erucic acid              34               3           8002-13-9  ORO.........  ORP/VEO.
     containing less than 4%
     free fatty acids).
    Rice bran................              34  ..............          68553-81-1  ORB.........  VEO.
    Safflower................              34  ..............           8001-23-8  OSF.........  VEO.
    Salad....................              34  ..............           9083-41-4  OSL.........  VEO.
    Sesame...................              34  ..............           8008-74-0  OSS.........  VEO.
    Shea butter..............              34  ..............         194043-92-0  OSH.........  VEO.
    Soyabean.................              34               2           8001-22-7  OSB.........  VEO.
    Sunflower, see Oil,        ..............  ..............           8001-21-6  ............  OSN (VEO).
     edible: Sunflower seed.
    Sunflower seed...........              34  ..............           8001-21-6  OSN.........  VEO.
    Tucum....................              34  ..............         356065-49-1  OTC.........  VEO.
    Vegetable................              34  ..............           9083-41-4  OVG.........  VEO.
    Walnut...................              34  ..............           8024-09-7  OWN.........  VEO.
Oil, fuel:

[[Page 58006]]

 
    No. 1....................              33  ..............           8008-20-6  OON.........
    No. 1-D..................              33  ..............  ..................  OOD.........
    No. 2....................              33  ..............          68476-30-2  OTW.........
    No. 2-D..................              33  ..............  ..................  OTD.........
    No. 4....................              33  ..............          68553-00-4  OFR.........
    No. 5....................              33  ..............          70892-11-4  OFV.........
    No. 6....................              33  ..............          68553-00-4  OSX.........
Oil, misc.:
    Acid mixture from                      34  ..............  ..................  AOM.........
     soyabean, corn (maize)
     and sunflower oil
     refining.
    Aliphatic................              33  ..............           8052-41-3  OML.........
    Animal...................              34  ..............          68991-19-5  OMA.........  AFN.
    Aromatic.................              33  ..............           6472-95-6  OMR.........
    Camelina.................              34  ..............          68956-68-3  OCI.........
    Cashew nut shell                       34  ..............           8007-24-7  OCN.........
     (untreated).
    Clarified................              33  ..............          64741-62-4  OCF.........
    Coal.....................              33  ..............           8008-2-06  OMC.........
    Coconut fatty acid.......              34               2          61788-47-4  CFA.........
    Coconut, fatty acid                    34  ..............          61788-59-8  OCM.........
     methyl ester.
    Cotton seed oil, fatty                 34  ..............           8001-29-4  CFY.........
     acid.
    Crude....................              33  ..............           8002-05-9  OFA.........
    Diesel...................              33  ..............          68334-30-5  ODS.........
    Disulfide (alternately                  0               1            624-92-0  ODI.........
     Disulphide).
    Gas, cracked.............              33  ..............           8006-61-9  GOC.........
    Gas, high pour...........              33  ..............           8006-61-9  OGP.........
    Gas, low pour............              33  ..............           8006-61-9  OGL.........
    Gas, low sulfur                        33  ..............           8006-61-9  OGS.........
     (alternately sulphur).
    Heartcut distillate......              33  ..............          68131-77-1  OHD.........
    Jatropha.................              34               3              88-6-7  JTO.........
    Lanolin..................              34  ..............           8006-54-0  OLL.........  AFN.
    Linseed..................              33  ..............           8001-26-1  OLS.........
    Lubricating..............              33               2          93572-43-1  OLB.........
    Mineral..................              33  ..............           8042-47-5  OMN.........
    Mineral seal.............              33  ..............          64742-46-7  OMS.........
    Motor....................              33  ..............  ..................  OMT.........
    Neatsfoot................              33  ..............           8002-64-0  ONF.........  AFN.
    Oiticica.................              34  ..............           8016-35-1  OOI.........
    Palm acid................              34  ..............           8002-75-3  PLM.........
    Palm fatty acid                        34  ..............          68440-15-3  PFD.........
     distillate.
    Palm oil, fatty acid                   34  ..............          91051-34-2  OPE.........
     methyl ester.
    Palm kernel acid.........              34  ..............           101403-98  OPK.........
    Palm kernel fatty acid                 34  ..............          68440-15-3  PNG.........
     distillate.
    Palm, non-edible                       34  ..............           8002-75-3  OPB.........
     industrial grade.
    Penetrating..............              33  ..............          64742-95-6  OPT.........
    Perilla..................              34  ..............          68132-21-8  OPR.........
    Pilchard.................              34  ..............           8016-13-5  OPL.........  AFN.
    Pine.....................              33  ..............           8002-09-3  OPI.........  PNL.
    Rapeseed fatty acid                    34               3          73891-99-3  ORP.........
     methyl esters.
    Residual.................              33  ..............          68476-33-5  ORL.........
    Resin, distilled.........              30               3           8016-37-3  ORR.........
    Road.....................              33  ..............           8052-42-4  ORD.........
    Rosin....................              33  ..............           8002-16-2  ORN.........
    Seal.....................              34  ..............          64742-46-7  OSE.........
    Soapstock................              34  ..............          68952-95-4  OIS.........
    Soyabean (epoxidized)....              34  ..............           8013-07-8  ............  OSC/EVO.
    Soyabean fatty acid                    34  ..............          68919-53-9  ............  OST.
     methyl ester.
    Spindle..................              33  ..............          64742-54-7  OSD.........
    Tall.....................              34  ..............           8002-26-4  OTL.........  OTI/OTJ.
    Tall, crude..............              34               2           8002-26-4  OTI.........  OTJ/OTL.
    Tall, distilled..........              34               2           8002-26-4  OTJ.........  OTI/OTL.
    Tall, fatty acid.........              34               2          61790-12-3  OTT.........
    Tall fatty acid (resin                 34               2          61790-12-3  OTK.........  OTT.
     acids less than 20%).
    Tall pitch...............              34  ..............          08016-81-7  OTP.........
    Transformer..............              33  ..............          64742-53-6  OTF.........
    Tung.....................              34  ..............           8001-20-5  OTG.........
    Turbine..................              33  ..............  ..................  OTB.........
    Used cooking oil.........              34  ..............  ..................  OUC.........  VEO.
    Used cooking oil                       34  ..............  ..................  OUT.........  VEO.
     (triglycerides, C16-C18,
     and C18 unsaturated).
    Vacuum gas oil...........              33  ..............          64741-57-7  OVC.........
Oleamide solution, see         ..............  ..............            301-02-0  ............  ODD.
 Octadecenoamide solution.
Olefin-Alkyl ester copolymer               30  ..............  ..................  OCP.........
 (molecular weight 2000+).
Olefin mixture (C7-C9) C8                  30               3          25339-56-4  OFC.........  OFW/OFY/OFX.
 rich, stabilized.
Olefin mixtures (C5-C7)......              30               3          25264-93-1  OFY.........  OAM/OFC/OFW/OFX/
                                                                                                  OFZ.
Olefin mixtures (C5-C15).....              30               3          25264-93-1  OFY.........  OAM/OFC/OFW/OFX/
                                                                                                  OFZ.
Olefins (C13+, all isomers)..              30  ..............          85535-87-1  OFZ.........  OAM/OFW.
alpha-Olefins (C6-C18)                     30  ..............            592-41-6  OAM.........  OFC/OFW/OFX/OFY/
 mixtures.                                                                                        OFZ.
Oleic acid...................               4  ..............            112-80-1  OLA.........
Oleum........................               0            1, 2           8014-95-7  OLM.........  SAC/SFX.

[[Page 58007]]

 
Oleyl alcohol, see Alcohols    ..............  ..............            143-28-2  OYL.........  ALY (ASY).
 (C13+).
Oleylamine...................               7  ..............            112-90-3  OLY.........
Olive oil, see Oil, edible:    ..............  ..............           8001-25-0  ............  OOL (VEO).
 Olive.
Orange juice (concentrated)..               0            1, 3          68514-75-0  OJC.........  OJN.
Orange juice (not                           0            1, 3          68514-75-0  OJN.........  OJC.
 concentrated).
Organomolybdenum amide.......              10  ..............         445409-27-8  OGA.........
ORIMULSION, see Asphalt        ..............  ..............  ..................  ............  ASQ.
 emulsion.
Oxyalkylated alkyl phenol                  33  ..............           9003-35-4  OPF.........
 formaldehyde.
Oxygenated aliphatic                        0            1, 3  ..................  OAH.........
 hydrocarbon mixture.
Palm acid oil, see Oil,        ..............               3          68440-15-3  ............  PLM.
 misc.: Palm acid.
Palm fatty acid distillate,    ..............               3  ..................  ............  PFD.
 see Oil, misc.: Palm fatty
 acid distillate.
Palm kernel acid oil, see      ..............  ..............           101403-98  ............  PNO.
 Oil, misc.: Palm kernel acid.
Palm kernel acid oil, methyl   ..............  ..............  ..................  ............  PNF.
 ester, see Oil, misc.: Palm
 kernel acid, methyl ester.
Palm kernel oil, see Oil,      ..............  ..............           8023-79-8  ............  OPO (VEO).
 edible: Palm kernel.
Palm kernel oil fatty acid     ..............  ..............  ..................  ............  PNG.
 distillate, see Oil, misc.:
 Palm kernel fatty acid
 distillate.
Palm kernel olein, see Oil,    ..............               3          93334-39-5  ............  PKO (VEO).
 edible: Palm kernel olein.
Palm kernel stearin, see Oil,  ..............               3  ..................  ............  PKS (VEO).
 edible: Palm kernel stearin.
Palm mid fraction, see Oil,    ..............               3          91079-14-0  ............  PFM (VEO).
 edible: Palm mid fraction.
Palm oil, see Oil, edible:     ..............            2, 3           8002-75-3  OPM.........  VEO/OPE.
 Palm.
Palm oil fatty acid methyl     ..............               3  ..................  ............  OPE.
 ester, see Oil, misc.: Palm
 fatty acid methyl ester.
Palm olein, see Oil, edible:   ..............               3          93334-39-5  ............  PON (VEO).
 Palm olein.
Palm stearin, see Oil,         ..............  ..............          91079-14-0  ............  PMS (VEO).
 edible: Palm stearin.
Parachlorobenzotrifluoride...              32  ..............             98-56-6  PBF.........
Paraffin wax, see Waxes:       ..............               3           8002-74-2  ............  WPF.
 Paraffin.
n-Paraffins (C10-C20), see n-  ..............  ..............  ..................  PFN.........  ALJ.
 Alkanes (C10+) all isomers.
Paraldehyde..................              19  ..............            123-63-7  PDH.........
Paraldehyde-Ammonia reaction                9  ..............  ..................  PRB.........
 product.
Peanut, see Oil, edible:       ..............  ..............           8002-03-7  ............  OPN (VEO).
 Peanut.
Pentachloroethane............              36  ..............             76-01-7  PCE.........
Pentacosa (oxypropane-2,3-                 20  ..............            923-61-5  POY.........
 diyl)s.
Pentadecanol, see Alcohols     ..............  ..............            629-76-5  PDC.........  ALY.
 (C13+).
1,3-Pentadiene...............              30  ..............           1574-41-0  PDE.........  PDN.
1,3-Pentadiene (greater than               30               3           1574-41-0  PMM.........
 50%), Cyclopentene and
 isomers, mixtures.
Pentaethylene glycol, see      ..............  ..............           4792-15-8  ............  PEG.
 Polyethylene glycols.
Pentaethylene glycol methyl    ..............  ..............          23778-52-1  ............  PAG.
 ether, see Poly(2-8)alkylene
 glycol monoalkyl (C1-C6)
 ether.
Pentaethylenehexamine........               7  ..............           4067-16-7  PEN.........
Pentaethylenehexamine/                      7  ..............  ..................  PEP.........
 Tetraethylenepentamine
 mixture.
Pentane (all isomers)........              31  ..............            109-66-0  PTY.........  IPT/PTA.
Pentanoic acid...............               4  ..............            109-52-4  POC.........
n-Pentanoic acid (64%)/2-                   4  ..............  ..................  POJ.........  POC.
 Methyl butyric acid (36%)
 mixture.
Pentasodium salt of            ..............  ..............            140-01-2  ............  DYS.
 Diethylenetriaminepentaaceti
 c acid solution, see
 Diethylenetriaminepentaaceti
 c acid, pentasodium salt
 solution.
Pentene (all isomers)........              30  ..............            109-67-1  PTX.........  PTE.
Pentyl aldehyde..............              19  ..............            110-62-3  PYL.........
n-Pentyl propionate..........              34  ..............            624-54-4  PPE.........
Perchloroethylene............              36               2            127-18-4  PER.........  TTE.
Petrolatum...................              33  ..............           8009-03-8  PTL.........
Phenol.......................              21               2            108-95-2  PHN.........  PNS.
Phenol solutions (2% or less)              43  ..............            108-95-2  PNS.........  PHN.
1-Phenyl-1-xylyl ethane......              32  ..............           6196-96-8  PXE.........
Phosphate esters.............              34  ..............          68130-47-2  PZE.........
Phosphate esters, alkyl (C12-               7  ..............  ..................  PEA.........
 C14) amine.
[[(Phosphonomethyl)imino]bis[               3  ..............  ..................  PES.........
 ethylenenitrilobis(methylene
 )]]tetrakisphosphonic acid,
 ammonium salt solution (60%
 or less).
Phosphoric acid..............               1               2           7664-38-2  PAC.........
Phosphorus, yellow or white..               0               1           7723-14-0  PPW.........  PPB/PPR.
Phosphosulfurized                           0               1  ..................  PBT.........
 (alternately
 Phosphosulphurized) bicycle
 terpene.
Phthalate based polyester                   0            1, 2          32472-85-8  PBE.........
 polyol.
Phthalic anhydride (molten)..              11  ..............             85-44-9  PAN.........
PIB, see Poly(4+)isobutylene   ..............  ..............           9003-27-4
 (molecular weight >224)..
alpha-Pinene.................              30  ..............           7785-26-4  PIO.........  PIB/PIN.
beta-Pinene..................              30  ..............              127-91  PIP.........  PIN/PIO.
Pine oil, see Oil, misc.:      ..............  ..............           8002-09-3  PNL.........  OPI.
 Pine.
Piperazine (70% or less).....               7               3            110-85-0  PIZ.........  PPB/PPZ.
Piperazine (crude)...........               7  ..............            110-85-0  PZC.........  PPZ/PIZ.
Piperazine, 68% solution.....               7  ..............            110-85-0
Polyacrylic acid solution                  43  ..............           9003-01-4  PYA.........
 (40% or less).
Polyalkenyl succinic                        7  ..............            108-30-5  PSN.........
 anhydride amine.
Polyalkyl acrylate...........              14  ..............           9003-21-8  PAY.........
Polyalkyl (C18-C22) acrylate               14  ..............  ..................  PIX.........
 in Xylene.
Polyalkylalkenaminesuccinimid               0               3  ..................  PSO.........
 e, molybdenum oxysulfide
 (alternately oxysulphide).
Polyalkylene glycols/                      40  ..............           9038-95-3  PPX.........
 Polyalkylene glycol
 monoalkyl ethers mixtures.
Polyalkylene glycol butyl      ..............  ..............  ..................  PGB.........  PAG.
 ether, see Poly(2-8)alkylene
 glycol monoalkyl (C1-C6)
 ether.

[[Page 58008]]

 
Poly(2-8)alkylene glycol                   40               2  ..................  PAG.........
 monoalkyl (C1-C6) ether.
    Including:
        Diethylene glycol                  40  ..............            112-34-5
         butyl ether.
        Diethylene glycol                  40  ..............            111-90-0
         ethyl ether.
        Diethylene glycol n-               40  ..............            112-59-4
         hexyl ether.
        Diethylene glycol                  40  ..............            111-77-3
         methyl ether.
        Diethylene glycol                  40  ..............           6881-94-3
         propyl ether.
        Dipropylene glycol                 40  ..............            112-34-5
         butyl ether.
        Dipropylene glycol                 40  ..............          34590-94-8
         methyl ether.
        Polyalkylene glycol                40  ..............            111-76-2
         butyl ether.
        Polyethylene glycol                40  ..............            111-80-5
         monoalkyl ether.
        Polypropylene glycol               40  ..............          34590-94-8
         methyl ether.
        Tetraethylene glycol               40  ..............          23783-42-8
         methyl ether.
        Triethylene glycol                 40  ..............            143-22-6
         butyl ether.
        Triethylene glycol                 40  ..............            112-50-5
         ethyl ether.
        Triethylene glycol                 40  ..............            112-35-6
         methyl ether.
        Tripropylene glycol                40  ..............          25498-49-1
         methyl ether.
Poly(2-8)alkylene glycol                   34  ..............  ..................  PAF.........
 monoalkyl (C1-C6) ether
 acetate.
    Including:
        Diethylene glycol                  34  ..............            124-17-4
         butyl ether acetate.
        Diethylene glycol                  34  ..............            112-15-2
         ethyl ether acetate.
        Diethylene glycol                  34  ..............            110-49-6
         methyl ether acetate.
Polyalkylene oxide polyol....              20  ..............  ..................  PAO.........
Polyalkylene glycols/                      40  ..............  ..................  PPX.........
 Polyalkylene glycol
 monoalkyl ethers mixtures.
Polyalkylene oxide polyol....              20  ..............  ..................  PAO.........
Polyalkyl (C10-C20)                        14  ..............           221-657-1  PMT.........  PYY.
 methacrylate.
Polyalkyl methacrylate in                  14  ..............  ..................  PYY.........  PMT.
 mineral oil.
Polyalkyl (C10-C18)                        14  ..............  ..................  PEM.........
 methacrylate/Ethylene-
 propylene copolymer mixture.
Polyalpha olefins............              31  ..............            115-07-1  PYO.........
Polyaluminum (alternately                   1  ..............           1327-41-9  PLS.........
 Polyaluminium) chloride
 solution.
Polybutadiene, hydroxyl                    20  ..............          69102-90-5  PHT.........
 terminated.
Polybutene...................              33  ..............           9003-29-6  PLB.........
Polybutenyl succinimide......              10  ..............          84605-20-9  PBS.........
Polycarboxylic ester (C9+),    ..............  ..............          16958-92-2  ............  DTY.
 see Ditridecyl adipate.
Poly(2+)cyclic aromatics.....              32  ..............             91-20-3  PCA.........
Polydimethylsiloxane, see      ..............  ..............           9016-00-6  ............  DMP.
 Dimethylpolysiloxane.
Polyether, borated...........              41  ..............  ..................  PED.........
Polyether (molecular weight                41  ..............  ..................  PYR.........
 1350+).
Polyether polyols............              41  ..............          25214-63-5  PEO.........
Polyethylene glycol..........              40  ..............          25322-68-3  PEG.........
Polyethylene glycol dimethyl               40  ..............          24991-55-7  PEF.........
 ether.
Poly(ethylene glycol)                      40  ..............  ..................  PBN.........
 methylbutenyl ether
 (molecular weight >1000).
Polyethylene glycol monoalkyl  ..............  ..............            111-77-3  PEE.........  PAG.
 ether, see Poly(2-8)alkylene
 glycol monoalkyl (C1-C6)
 ether.
Polyethylene polyamines......               7               2            109-89-7  PEB.........  PEY.
Polyethylene polyamines (more               7            2, 3  ..................  PEY.........  PEB.
 than 50% C5-C20 Paraffin
 oil).
Polyferric sulfate                         34  ..............          51434-22-1  PSS.........
 (alternately sulphate)
 solution.
Polyglycerine/Sodium salts                 20               2  ..................  PGT.........  PGS.
 solution (containing less
 than 3% Sodium hydroxide).
Polyglycerol.................              20  ..............          25618-55-7  PGL.........
Poly(iminoethylene)-graft-N-                7               3  ..................  PIG.........  PIM.
 poly(ethyleneoxy) solution
 (90% or less).
Polyisobutenamine in                        7               2  ..................  PIB.........  PIA.
 aliphatic (C10-C14) solvent.
(Polyisobutene) amino                       7               3
 products in aliphatic
 hydrocarbons.
Polyisobutenyl anhydride                   11  ..............  ..................  PBA.........
 adduct.
Polyisobutenyl succinimide...              10  ..............          84605-20-9  PIS.........
Poly(4+)isobutylene                        30               3           9003-27-4  PIL.........
 (molecular weight >224).
Polyisobutylene (molecular                 30               3           9003-27-4  PIL.........
 weight <=224).
Polyisobutylene succinic                   11  ..............          67762-77-0  PYS.........
 anhydride.
Polymerized esters...........              34  ..............  ..................  PYM.........
Polymethylene polyphenyl                   12               2           9016-87-9  PPI.........
 isocyanate.
Polymethylsiloxane...........              34  ..............           9006-65-9  PMX.........
Polyolefin (molecular weight               33  ..............  ..................  PMW.........  PLF.
 300+).
Polyolefin amide alkeneamine               33  ..............  ..................  POH.........  POD.
 (C17+).
Polyolefin amide alkeneamine   ..............  ..............  ..................  POD.........  POH.
 (C28+), see Polyolefin amide
 alkenamine (C17+).
Polyolefin amide alkeneamine               33  ..............         134758-95-5  PAB.........
 borate (C28-C250).
Polyolefin amide alkeneamine               33  ..............  ..................  PLK.........
 in mineral oil.
Polyolefin amide alkeneamine/               7  ..............  ..................  PMO.........
 Molybdenum oxysulfide
 (alternately oxysulphide)
 mixture.
Polyolefin amide alkeneamine               20  ..............  ..................  PAP.........
 polyol.
Polyolefin amine (C17+)......               7  ..............          98761-78-5  POG.........
Polyolefinamine (C28-C250)...              33  ..............  ..................  POM.........
Polyolefinamine in alkyl(C2-               32  ..............  ..................  POF.........  POR.
 C4) benzenes.
Polyolefinamine in aromatic                32               3  ..................  POR.........  POF.
 solvent.
Polyolefin aminoester salts                34  ..............  ..................  PAE.........
 (molecular weight 2000+).
Polyolefin anhydride.........              11  ..............           9006-26-2  PAR.........
Polyolefin ester (C28-C250)..              34  ..............  ..................  POS.........
Polyolefin in mineral oil....              30  ..............  ..................  PLF.........  PMW.
Polyolefin phenolic amine                   9  ..............  ..................  PPH.........
 (C28-C250).
Polyolefin phosphorosulfide                34  ..............  ..................  PPS.........
 (alternately
 phosphorosulphide), barium
 derivative (C28-C250).

[[Page 58009]]

 
Poly (oxyalkylene) alkenyl                 41               3           9005-00-9  PXY.........
 ether (molecular weight
 >1000).
Polyoxybutylene alcohol......              41  ..............           9002-92-0  PXA.........
Poly(20)oxyethylene sorbitan               34  ..............           9005-65-6  PSM.........
 monooleate.
Polyoxypropylenediamine                     7  ..............  ..................  PYD.........
 (molecular weight 2000).
Poly(5+) propylene...........              30  ..............           9003-07-0  PLQ.........  PLP.
Polypropylene glycol.........              40               2          25322-69-4  PGC.........
Polypropylene glycol methyl    ..............  ..............            107-98-2  PGM.........  PAG.
 ether, see Poly(2-8)alkylene
 glycol monoalkyl (C1-C6)
 ether.
Polysiloxane.................              34  ..............          63148-53-8  PSX.........
Polysiloxane/White spirit,                 34  ..............  ..................  PWS.........
 low (15-20%) aromatic.
Poly(tetramethylene ether)     ..............  ..............          25190-06-1  PYU.........  HTO.
 glycols (molecular weight
 950-1050), see alpha-hydro-
 omega-
 Hydroxytetradeca(oxytetramet
 hylene).
Polytetramethylene ether                   40  ..............          25190-06-1  PYT.........  HTO/PYU/PYS.
 glycol.
Poppy seed, see Oil, edible:   ..............  ..............           8002-11-7  ............  OPS (VEO).
 Poppy seed.
Poppy, see Oil, edible: Poppy  ..............  ..............  ..................  ............  OPY (VEO).
Potassium chloride solution..              43  ..............           7447-40-7  PCU.........  PCD/PSD.
Potassium chloride solution                43  ..............           7447-40-7  PCS.........  PCD/PCU.
 (10% or more).
Potassium chloride solution                43  ..............           7447-40-7  PSD.........  CLM/DRL/PCS/
 (less than 26%).                                                                                 PCU.
Potassium formate solutions..              34  ..............            590-29-4  PFR.........
Potassium hydroxide solution,  ..............               2           1310-58-3  ............  CPS/PTH.
 see Caustic potash solution.
Potassium oleate.............              34  ..............            143-18-0  POE.........
Potassium polysulfide                       0               1  ..................  PYP.........  PSF/PTF.
 (alternately polysulphide)/
 Potassium thiosulfide
 (alternately thiosulphide)
 solution (41% or less).
Potassium salt of polyolefin               34  ..............  ..................  PSP.........
 acid.
Potassium thiosulfate                      43  ..............          10294-66-3  PTF.........
 (alternately thiosulphate)
 (50% or less).
Propane......................              31  ..............             74-98-6  PRP.........  LPG.
iso-Propanolamine, see         ..............  ..............             78-96-6  ............  MPA (PAX/PLA).
 Isopropanolamine.
n-Propanolamine..............               8  ..............            107-10-8  PLA.........  MPA/PAX.
2-Propene-1-aminium, N,N-                   0            1, 3  ..................  PLN.........
 dimethyl-N-2-propenyl-,
 chloride, homopolymer
 solution.
Propionaldehyde..............              19  ..............            123-38-6  PAD.........
beta-Propiolactone...........              18               3             57-57-8  PLT.........
Propionic acid...............               4  ..............             79-09-4  PNA.........
Propionic anhydride..........              11  ..............            123-62-6  PAH.........
Propionitrile................              37  ..............            107-12-0  PCN.........
n-Propoxypropanol, see         ..............  ..............           1569-01-3  PXP.........  PGE.
 Propylene glycol monoalkyl
 ether.
n-Propyl acetate.............              34  ..............            109-60-4  PAT.........  IAC.
n-Propyl alcohol.............              20               2             71-23-8  PAL.........  IPA.
n-Propyl chloride............              36  ..............            540-54-5  PRC.........
Propyl ether.................              41  ..............            557-17-5  ............  IPE/PRE.
n-Propylamine................               7  ..............            107-10-8  PRA.........  IPO/IPP/IPQ.
iso-Propylamine solution, see  ..............  ..............             75-31-0  ............  IPQ (IPO/IPP/
 Isopropylamine (70% or less)                                                                     PRA).
 solution.
Propylbenzenes (all isomers),  ..............  ..............            103-65-1  PBY.........  AKC (CUM/PBZ).
 see Alkyl (C3-C4) benzenes.
iso-Propyl cyclohexane, see    ..............  ..............            696-29-7  ............  IPX.
 Isopropylcyclohexane.
Propylene....................              30  ..............            115-07-1  PPL.........
Propylene-Butylene copolymer.              30  ..............          29160-13-2  PBP.........
Propylene carbonate..........              34  ..............            108-32-7  PLC.........
Propylene dimer..............              30  ..............          26824-72-2  PDR.........
Propylene glycol.............              20               2             57-55-6  PPG.........
Propylene glycol n-butyl       ..............  ..............           5131-66-8  PGD.........  PGE.
 ether, see Propylene glycol
 monoalkyl ether.
Propylene glycol ethyl ether,  ..............  ..............           1569-02-4  PGY.........  PGE.
 see Propylene glycol
 monoalkyl ether.
Propylene glycol methyl        ..............               2            107-98-2  PME.........  PGE.
 ether, see Propylene glycol
 monoalkyl ether.
Propylene glycol methyl ether              34               2            108-65-6  PGN.........
 acetate.
Propylene glycol monoalkyl                 40  ..............  ..................  PGE.........
 ether.
    Including:
        n-Propoxypropanol....              40  ..............          30136-13-1
        Propylene glycol n-                40  ..............           5131-66-8
         butyl ether.
        Propylene glycol                   40  ..............           1569-02-4
         ethyl ether.
        Propylene glycol                   40  ..............            107-98-2
         methyl ether.
        Propylene glycol                   40  ..............           1569-01-3
         propyl ether.
        Propylene glycol                   40  ..............            770-35-4  PGP.........
         phenyl ether.
Propylene glycol propyl        ..............  ..............           1569-01-3  ............  PGE.
 ether, see Propylene glycol
 monoalkyl ether.
Propylene oxide..............              16  ..............             75-56-9  POX.........
Propylene tetramer...........              30  ..............           6842-15-5  PTT.........
Propylene trimer.............              30  ..............          13987-01-4  PTR.........
Propylene/Propane/MAPP gas                 30               2  ..................  PPM.........
 mixture.
Pseudocumene, see              ..............  ..............             95-63-6  ............  TMB/TMD/TME/
 Trimethylbenzene (all                                                                            TRE.
 isomers).
Pyridine.....................               9  ..............            110-86-1  PRD.........
Pyridine bases, see            ..............  ..............  ..................  ............  PRB.
 Paraldehyde-Ammonia reaction
 product.
Pyrolysis gasoline                         32               3          68477-58-7  PYG.........  GPY.
 (containing Benzene).
Rapeseed oil (low erucic acid  ..............               3           8002-13-9  ............  ORO (VEO).
 containing less than 4% free
 fatty acids), see Oil,
 edible: Rapeseed (low erucic
 acid containing less than 4%
 free fatty acids).
Rapeseed oil fatty acid        ..............               3          73891-99-3  ............  RSO.
 methyl esters, see Oil,
 misc.: Rapeseed fatty acid
 methyl esters.
Rapeseed oil, see Oil,         ..............  ..............           8002-13-9  ............  ORO (VEO).
 edible: Rapeseed.
Refrigerant gases............               0               1  ..................  RFG.........

[[Page 58010]]

 
Resin oil, distilled, see      ..............               3  ..................  ............  ORR (ORS).
 Oil, misc.: Resin, distilled.
Rice bran oil, see Oil,        ..............  ..............          68553-81-1  ............  ORB.
 edible: Rice bran.
Rosin soap                                 43  ..............          61790-50-9  RSP.........
 (disproportionated) solution.
Rosin, see Oil, misc.: Rosin.  ..............  ..............           8050-09-7  ............  ORN.
Rum, see Alcoholic beverages,  ..............  ..............             64-17-5  ............  ABV.
 n.o.s..
Safflower oil, see Oil,        ..............  ..............           8001-23-8  ............  OSF (VEO).
 edible: Safflower.
Sewage sludge................              43  ..............  ..................  SWS.........
Shea butter, see Oil, edible:  ..............               3         194043-92-0  ............  OSH (VEO).
 Shea butter.
Silica slurry................              43  ..............          69012-64-2  SLC.........
Siloxanes....................              34  ..............           9011-19-2  SLX.........
Sludge, treated..............              43  ..............  ..................  SWA.........
Sodium acetate solutions.....              34  ..............            127-09-3  SAN.........
Sodium acetate, Glycol, Water               5               2  ..................  SAY.........  SAO/SAP/SAQ/
 mixture (containing 1% or                                                                        SAY.
 less Sodium hydroxide) (if
 non-flammable or non-
 combustible).
Sodium acetate, Glycol, Water               5  ..............  ..................  SAQ.........  SAO/SAP/SAW/
 mixture (containing Sodium                                                                       SAY.
 hydroxide).
Sodium acetate, Glycol, Water              34               2  ..................  SAW.........  SAO/SAP/SAQ/
 mixture (not containing                                                                          SAY.
 Sodium hydroxide).
Sodium alkyl (C14-C17)                     34  ..............  ..................  SSU.........  AKA/AKE.
 sulfonates (alternately
 sulphonates) (60-65%
 solution).
Sodium aluminate solution....               5  ..............          11138-49-1  SAV.........  SAU.
Sodium aluminate solution                   5  ..............          11138-49-1  SAU.........  SAV.
 (45% or less).
Sodium aluminosilicate slurry              34  ..............           1344-00-9  SLR.........
Sodium benzoate..............              34  ..............            532-32-1  SBN.........  SBM.
Sodium bicarbonate solution                34               3            144-55-8  SBC.........
 (less than 10%).
Sodium borohydride (15% or                  5  ..............  ..................  SBX.........  CSS/SBH/SBI/
 less)/Sodium hydroxide                                                                           SHD.
 solution.
Sodium bromide solution (less              43               3           7647-15-6  SBL.........  SBR.
 than 50%).
Sodium carbonate solution....               5  ..............            497-19-8  SCE.........
Sodium chlorate solution (50%               0            1, 2             7775-09  SDD.........  SDC.
 or less).
Sodium cyanide solution......               5  ..............            143-33-9  SCO.........  SCN/SCS.
Sodium dichromate solution                  0            1, 2           7789-12-0  SDL.........  SCR.
 (70% or less).
Sodium dimethyl naphthalene    ..............  ..............            532-02-5  ............  DNS.
 sulfonate solution, see
 Dimethyl naphthalene
 sulfonic (alternately
 sulphonic) acid, sodium salt
 solution.
Sodium hydrogen sulfide                     0         1, 2, 3  ..................  SSS.........  SCE/SHW.
 (alternately sulphide) (6%
 or less)/Sodium carbonate
 (3% or less) solution.
Sodium hydrogen sulfite                    43  ..............           7631-90-5  SHY.........  SHX.
 (alternately sulphite)
 solution (45% or less).
Sodium hydrosulfide                         5               2  ..................  SSA.........  ASF/ASS.
 (alternately hydrosulphide)/
 Ammonium sulfide
 (alternately sulphide)
 solution.
Sodium hydrosulfide                         5               2          16721-80-5  SHR.........
 (alternately hydrosulphide)
 solution (45% or less).
Sodium hydroxide solution,     ..............               2           1310-73-2  ............  CSS (SHD).
 see Caustic soda solution.
Sodium hypochlorite solution                5  ..............           7681-52-9  SHP.........  SHC/SHQ.
 (15% or less).
Sodium hypochlorite solution                5  ..............           7681-52-9  SHQ.........  SHC/SHP.
 (20% or less).
Sodium lignosulfonate                      43  ..............           8061-51-6  SLG.........  LNL.
 (alternately
 lignosulphonate) solution.
Sodium long-chain alkyl                    34  ..............          84539-60-6  SLS.........
 salicylate (C13+).
Sodium-2-mercaptobenzothiazol  ..............  ..............           2492-26-4  ............  SMB.
 solution, see
 Mercaptobenzothiazol, sodium
 salt solution.
Sodium methoxide (25% in                    0               1            124-41-4  SMO.........
 methanol).
Sodium methylate 21-30% in                  0         1, 2, 3            124-41-4  SMT.........  SMS.
 methanol.
Sodium naphthalene sulfonate   ..............  ..............            532-02-5  SNS.........  NSA (NSB).
 (alternately sulphonate)
 solution, see Naphthalene
 sulfonic (alternately
 sulphonic) acid (40% or
 less), sodium salt solution
 (40% or less).
Sodium naphthenate solution,   ..............  ..............          61790-13-4  ............  NTS.
 see Naphthenic acid, sodium
 salt solution.
Sodium nitrite solution......               5  ..............           7632-00-0  SNI.........  SNT.
Sodium N-methyl dithio         ..............  ..............            137-42-8  MSS.........  SMD.
 carbamate solution, see
 Metam sodium solution.
Sodium petroleum sulfonate                 34  ..............          68608-26-4  SPS.........
 (alternately sulphonate).
Sodium poly(4+)acrylate                    43               2           9003-04-7  SOP.........  SOO.
 solution.
Sodium polyacrylate solution.              43               2           9003-04-7  SOO.........  SOP.
Sodium salt of Ferric          ..............  ..............            139-89-9  STA.........  FHX.
 hydroxyethylethylenediaminet
 riacetic acid solution, see
 Ferric
 hydroxyethylethylenediaminet
 riacetic acid, trisodium
 salt solution.
Sodium silicate solution.....              43               2           1344-09-8  SSN.........  SSC.
Sodium sulfate (alternately                34               3           7757-82-5  SST.........  SSO.
 sulphate) solution.
Sodium sulfide (alternately                43  ..............           1313-82-2  SDR.........  SDS.
 sulphide) solution (15% or
 less).
Sodium sulfide (alternately                 0            1, 2  ..................  SSH.........  SDS/SHR/SSI/
 sulphide)/Hydrosulfide                                                                           SSJ.
 (alternately Hydrosulphide)
 solution (H2S 15 ppm or
 less).
Sodium sulfide (alternately                 0            1, 2  ..................  SSI.........  SDS/SHR/SSH/
 sulphide)/Hydrosulfide                                                                           SSJ.
 (alternately Hydrosulphide)
 solution (H2S greater than
 15 ppm but less than 200
 ppm).
Sodium sulfide (alternately                 0            1, 2  ..................  SSJ.........  SDS/SHR/SSH/
 sulphide)/Hydrosulfide                                                                           SSI.
 (alternately Hydrosulphide)
 solution (H2S greater than
 200 ppm).
Sodium sulfite (alternately                43  ..............           7757-83-7  SUP.........  SSF/SUS.
 sulphite) solution (25% or
 less).
Sodium tartrates/Sodium                    43  ..............  ..................  STM.........
 succinates solution.
Sodium thiocyanate solution                 0            1, 2            540-72-7  STS.........  SCY.
 (56% or less).
Sorbitol solution............              20  ..............             50-70-4  SBU.........  SBT.
Soyabean fatty acid methyl     ..............  ..............          67784-80-9  ............  OST.
 ester, see Oil, misc.:
 Soyabean fatty acid methyl
 ester.
Soyabean oil (epoxidized)....              34  ..............           8013-07-8  ............  OSC/EVO.
Soyabean oil, see Oil,         ..............               2           8001-22-7  ............  OSB (VEO).
 edible: Soyabean.
Stearic acid, see Fatty acids  ..............  ..............             57-11-4  SRA.........  FAD (FAB/FAE/
 (saturated, C13+).                                                                               FDI/FDT).

[[Page 58011]]

 
Stearyl alcohol..............              20  ..............            112-92-5  SYL.........  ALY/ASY.
Stoddard solvent, see          ..............  ..............           8032-32-4  ............  NSS.
 Naphtha: Stoddard solvent.
Styrene monomer..............              30  ..............            100-42-5  STY.........
Sulfohydrocarbon (alternately              33  ..............  ..................  SFO.........
 Sulphohydrocarbon) (C3-C88).
Sulfohydrocarbon (alternately               7  ..............  ..................  SFX.........
 Sulphohydrocarbon), long-
 chain (C18+) alkylamine
 mixture.
Sulfolane (alternately                     39  ..............            126-33-0  SFL.........
 Sulpholane).
Sulfonated (alternately                    43               2  ..................  SPA.........
 Sulphonated) polyacrylate
 solutions.
Sulfur (alternately Sulphur)                0            1, 2           7704-34-9  SXX.........
 (molten).
Sulfur (alternately Sulphur)                0               1           7446-09-5  SFD.........
 dioxide.
Sulfuric (alternately                       2               2           7664-93-9  SFA.........  SAC.
 Sulphuric) acid.
Sulfuric (alternately                       2               2           7664-93-9  SAC.........  SFA.
 Sulphuric) acid, spent.
Sulfurized (alternately                    33  ..............  ..................  SFT.........
 Sulphurized) fat (C14-C20).
Sulfurized (alternately                    10  ..............  ..................  SPY.........
 Sulphurized) polyolefinamide.
Sulfurized (alternately                    33  ..............  ..................  SPO.........
 Sulphurized) polyolefinamide
 alkene (C28-C250) amine.
Sunflower seed oil, see Oil,               34  ..............           8001-21-6  ............  OSN (VEO).
 edible: Sunflowerseed.
Sym-trichlorobenzene, see      ..............  ..............            108-70-3
 1,2,4-Trichlorobenzene..
Tall oil, see Oil, misc.:      ..............  ..............           8002-26-4  ............  OTL (OTI/OTJ).
 Tall.
Tall oil, crude, see Oil,      ..............            2, 3           8002-26-4  ............  OTI (OTJ/OTL).
 misc.: Tall, crude.
Tall oil, distilled, see Oil,  ..............               3           8002-26-4  ............  OTJ (OTI/OTL).
 misc.: Tall, distilled.
Tall oil, fatty acid, see      ..............               2          61790-12-3  ............  OTT.
 Oil, misc.: Tall fatty acid.
Tall oil fatty acid (resin     ..............               2  ..................  ............  OTK (OTT).
 acids less than 20%), see
 Oil, misc.: Tall oil fatty
 acid (resin less than 20%).
Tall oil fatty acid, barium                 0            1, 2  ..................  TOB.........
 salt.
Tall oil pitch, see Oil,       ..............               3          08016-81-7  ............  OTP (OTI/OTJ/
 misc.: Tall pitch.                                                                               OTL).
Tall oil soap (crude)........              34  ..............  ..................  TOR.........  TOS.
Tall oil soap                              43  ..............  ..................  TOS.........
 (disproportionated) solution.
Tallow.......................              34               2          61789-97-7  TLO.........
Tallow alcohol, see Alcohols   ..............               2          67762-27-0  TFA.........  ALY (ASY).
 (C13+).
Tallow alkyl nitrile.........              37  ..............  ..................  TAN.........
Tallow fatty acid............              34               2          61790-37-2  TFD.........
Tallow fatty alcohol, see      ..............               2          67762-27-0  TFA.........  ALY.
 Alcohols (C13+).
TAME, see tert-Amyl methyl     ..............  ..............            994-05-8  ............  AYE.
 ether.
Tertiary butylphenols........              21  ..............            128-39-2  BLT.........  BTP.
Tetrachloroethane............              36  ..............             79-34-5  TEC.........
1,1,2,2-Tetrachloroethane,                 36  ..............             79-34-5  TEC.........  TEE.
 see Tetrachloroethane.
Tetradecanol, see Alcohols     ..............  ..............            112-72-1  TTN.........  ALY.
 (C13+).
Tetradecene, see olefins or    ..............  ..............           1120-36-1  ............  OAM/OFY/OFW/OFZ/
 alpha-olefin entries.                                                                            TDD.
Tetradecylbenzene, see Alkyl   ..............  ..............           1459-10-5  TDB.........  AKB.
 (C9+) benzenes.
Tetraethyl silicate monomer/                0            1, 3  ..................  TSM.........
 oligomer (20% in ethanol).
Tetraethylene glycol.........              40  ..............            112-60-7  TTG.........
Tetraethylene glycol methyl    ..............  ..............          23783-42-8  ............  PAG.
 ether, see Poly(2-8)alkylene
 glycol monoalkyl (C1-C6)
 ether.
Tetraethylenepentamine.......               7               2            112-57-2  TTP.........
Tetrahydrofuran..............              41  ..............            109-99-9  THF.........
Tetrahydronaphthalene........              32  ..............            119-64-2  THN.........
Tetramethylbenzene (all                    32  ..............            527-53-7  TTC.........  TTB.
 isomers).
1,2,3,5-Tetramethylbenzene,    ..............  ..............            527-53-7  TTB.........  TTC.
 see Tetramethylbenzene (all
 isomers).
Tetrapropylbenzene, see        ..............  ..............  ..................  ............  AKB.
 Alkyl(C9+)benzenes.
Tetrasodium salt of            ..............  ..............          13235-36-4  ............  EDS.
 ethylenediaminetetraacetic
 acid solution, see
 Ethylenediaminetetraacetic
 acid, tetrasodium salt
 solution.
Titanium dioxide slurry......              43  ..............          13463-67-7  TDS.........
Titanium tetrachloride.......               2  ..............           7550-45-0  TTT.........
Toluene......................              32               2            108-88-3  TOL.........
Toluene diisocyanate.........              12               2            584-84-9  ............  TDI.
Toluenediamine...............               9  ..............             95-80-7  TDA.........
o-Toluidine..................               9               2             95-53-4  TLI.........  TOD/TOI.
Triarylphosphate, see          ..............  ..............            115-86-6  TRA.........  TPL.
 Triisopropylated phenyl
 phosphates.
Tributyl phosphate...........              34  ..............            126-73-8  TBP.........
1,2,3-Trichlorobenzene                     36               3            120-82-1  TBZ.........  TCB.
 (molten).
1,2,4-Trichlorobenzene.......              36  ..............            120-82-1  TCB.........  TBZ.
1,2,3-Trichlorobenzol, see     ..............  ..............             87-61-6  TBZ.........  TCB.
 1,2,3-Trichlorobenzene
 (molten).
1,1,1-Trichloroethane........              36               2             71-55-6  TCE.........  TCM.
1,1,2-Trichloroethane........              36  ..............             79-00-5  TCM.........  TCE.
Trichloroethylene............              36               2             79-01-6  TCL.........
1,1,2-Trichloro-1,2,2-                     36  ..............             76-13-1  TTF.........
 trifluoroethane.
Tricresyl phosphate                        34               3  78-30-8 (o isomer)  TCO.........  TCP/TCQ.
 (containing 1% or more ortho-
 isomer).
Tricresyl phosphate                        34               3           1330-78-5  TCP.........  TCO/TCQ.
 (containing less than 1%
 ortho-isomer).
1,2,3-Trichloropropane.......              36               2             96-18-4  TCN.........
Tridecane (all isomers), see   ..............  ..............            629-50-5  TRD.........  ALV (ALJ).
 n-Alkanes (C10+) (all
 isomers).
Tridecanoic acid.............              34  ..............            638-53-9  TDO.........
Tridecanol, see Alcohols       ..............  ..............            112-70-9  TDN.........  ALY (ASK/ASY/
 (C13+).                                                                                          AYK/LAL).
Tridecene, see Olefins (C13+   ..............  ..............           2437-56-1  TRD.........  OAM/OFY/OFW/OFZ/
 all isomers).                                                                                    TDC.
Tridecyl acetate.............              34  ..............           1072-33-9  TAE.........
Tridecylbenzene, see Alkyl     ..............  ..............            123-02-4  TRB.........  AKB.
 (C9+) benzenes.

[[Page 58012]]

 
Triethanolamine..............               8               2            102-71-6  TEA.........
Triethylamine................               7  ..............            121-44-8  TEN.........
Triethylbenzene..............              32  ..............    102-25-0 (1,3,5)  TEB.........
Triethylene glycol...........              40  ..............            112-27-6  TEG.........
Triethylene glycol butyl       ..............  ..............            143-22-6  TBE.........  PAG.
 ether, see Poly(2-8)alkylene
 glycol monoalkyl (C1-C6)
 ether.
Triethylene glycol butyl                   40  ..............            143-22-6  TBD.........
 ether mixture.
Triethylene glycol di-(2-                  34  ..............             95-08-9  TGD.........
 ethylbutyrate).
Triethylene glycol dibenzoate              34  ..............            120-56-9  TGB.........
Triethylene glycol ether                   40  ..............            112-35-6  TYM.........
 mixture.
Triethylene glycol ethyl       ..............  ..............            112-50-5  TGE.........  PAG.
 ether, see Poly(2-8)alkylene
 glycol monoalkyl (C1-C6)
 ether.
Triethylene glycol methyl      ..............  ..............            112-35-6  TGY.........  PAG.
 ether, see Poly(2-8)alkylene
 glycol monoalkyl (C1-C6)
 ether.
Triethylenetetramine.........               7               2            112-24-3  TET.........
Triethyl phosphate...........              34  ..............             78-40-0  TPS.........
Triethyl phosphite...........              34               2            122-52-1  TPI.........
Triisobutylene...............              30  ..............           7756-94-7  TIB.........
Triisooctyl trimellitate.....              34  ..............          27251-75-8  TIS.........
Triisopropanolamine..........               8  ..............            122-20-3  TIP.........
Triisopropanolamine salt of    ..............  ..............  ..................  ............  DTI.
 2,4-Dichlorophenoxyacetic
 acid solution, see 2,4-
 Dichlorophenoxyacetic acid,
 Triisopropanolamine salt
 solution.
Triisopropylated phenyl                    34  ..............          26967-76-0  TPL.........
 phosphates.
Trimethylacetic acid.........               4  ..............             75-98-9  TAA.........
Trimethylamine solution (30%                7  ..............             75-50-3  TMT.........  TMA.
 or less).
Trimethylbenzene (all                      32  ..............     95-63-6 (1,2,4)  TRE.........  TMB/TMD/TME.
 isomers).
Trimethyl nonanol, see         ..............  ..............            112-53-8  ............  DDN (ASK/ASY/
 Dodecyl alcohol.                                                                                 LAL).
Trimethylol propane                        20  ..............          50586-59-9  TPR.........
 polyethoxylated.
Trimethyl phosphite..........              34               2            121-45-9  TPP.........
Trimethylhexamethylene                     12  ..............          28679-16-5  THI.........
 diisocyanate (2,2,4- and
 2,4,4-).
Trimethylhexamethylenediamine               7  ..............          25513-64-8  THA.........
 (2,2,4- and 2,4,4-).
2,2,4-Trimethyl-1,3-                       34  ..............           6846-50-0  TMQ.........
 pentanediol diisobutyrate.
2,2,4-Trimethyl-1,3-                       34  ..............          18491-15-1  TMP.........
 pentanediol-1-isobutyrate.
2,2,4-Trimethyl-3-pentanol-1-              34  ..............  ..................  TMR.........
 isobutyrate.
1,3,5-Trioxane...............              41               2            110-88-3  TRO.........
Triphenylborane (10% or less)/              5  ..............            960-71-4  TPB.........
 Caustic soda solution.
Tripropylene, see Propylene    ..............  ..............          13987-01-4  ............  PTR.
 trimer.
Tripropylene glycol..........              40  ..............          24800-44-0  TGC.........
Tripropylene glycol methyl     ..............  ..............          25498-49-1  TGM.........  PAG.
 ether, see Poly(2-8)alkylene
 glycol monoalkyl(C1-C6)
 ether.
Trisodium nitrilotriacetate    ..............  ..............           5064-31-3  TSO.........  NCA (TSN).
 solution, see
 Nitrilotriacetic acid,
 trisodium salt solution.
Trisodium phosphate solution.               5  ..............          10101-89-0  TSP.........
Trisodium salt of N-           ..............  ..............         207386-87-6  ............  HET.
 (Hydroxyethyl)ethylenediamin
 etriacetic acid solution,
 see N-
 (Hydroxyethyl)ethylenediamin
 etriacetic acid, trisodium
 salt solution.
Trixylyl phosphate...........              34  ..............          25155-23-1  ............  TRP.
Trixylenyl phosphate, see      ..............  ..............          25155-23-1  ............  TRP.
 Trixylyl phosphate.
Tung oil, see Oil, misc.:      ..............  ..............           8001-20-5  ............  OTG.
 Tung.
Turpentine...................              30  ..............           9005-90-7  TPT.........
Turpentine substitute, see     ..............  ..............          8052-41-13  ............  WSL (WSP).
 White spirit (low (15-20%)
 aromatic).
Undecane (all isomers), see    ..............  ..............           1120-21-4  UDN.........  ALV (ALJ).
 Alkanes (C10+) (all isomers).
Undecanoic acid..............               4  ..............            112-37-8  UDA.........
Undecanol, see Undecyl         ..............  ..............            112-42-5  ............  UND (ALR).
 alcohol.
Undecene.....................              30  ..............           1120-21-4  UDD.........  UDC.
1-Undecene...................              30  ..............            821-95-4  UDC.........  UDD.
Undecyl alcohol..............              20  ..............            112-42-5  UND.........  ALR.
Undecylbenzene, see Alkyl      ..............  ..............          67774-74-7  UDB.........  AKB.
 (C9+) benzenes.
Urea solution................              43  ..............             57-13-6  USL.........  URE.
Urea, Ammonium mono- and di-                0               1  ..................  UPX.........
 hydrogen phosphate/Potassium
 chloride solution.
Urea/Ammonium nitrate                      43               2  ..................  UAU.........  ANU/UAS/UAT/
 solution (containing less                                                                        UAV.
 than 1% free Ammonia).
Urea/Ammonium nitrate                       6  ..............  ..................  UAT.........  ANU/UAS.
 solution (containing 1% or
 more free Ammonia).
Urea/Ammonium phosphate                    43  ..............  ..................  UAP ........
 solution.
Vacuum gas oil, see oil                    33  ..............          64741-57-7  OVC.........
 misc.: Vacuum gas oil.
Valeraldehyde (all isomers)..              19  ..............            110-62-3  VAK.........  IVA/VAL.
Vanillin black liquor (free                 5  ..............          68514-06-7  VBL.........
 alkali content 3% or more).
Vegetable acid oils, n.o.s...              34  ..............  ..................  VAD.........
    Including:
        Corn acid oil........              34  ..............          68308-50-9
        Cottonseed acid oil..              34  ..............          68308-51-0
        Dark mixed acid oil..              34
        Groundnut acid oil...              34
        Mixed acid oil.......              34
        Mixed general acid                 34
         oil.
        Mixed hard acid oil..              34
        Mixed soft acid oil..              34
        Rapeseed acid oil....              34  ..............            112-86-7

[[Page 58013]]

 
        Safflower acid oil...              34
        Soya acid oil........              34  ..............          68308-53-2
        Sunflower seed acid                34  ..............          84625-38-7
         oil.
        Vegetable oil                      34  ..............  ..................  VEO.........
         mixtures, containing
         less than 15% free
         fatty acid (m).
Vegetable fatty acid                       34               3  ..................  VFD.........
 distillates, n.o.s..
    Including:
        Palm kernel fatty                  34  ..............          67701-05-7
         acid distillate.
        Palm oil fatty acid                34  ..............          68440-15-3
         distillate.
        Tall fatty acid                    34  ..............          61790-12-3
         distillate.
        Tall oil fatty acid                34  ..............          61790-12-3
         distillate.
Vegetable oils, n.o.s........              34  ..............  ..................  VEO.........
    Including:
        Beechnut oil.........              34
        Camelina oil.........              34  ..............          68956-68-3
        Cashew nut shell.....              34  ..............           8007-24-7
        Castor oil...........              34  ..............           8001-79-4
        Cocoa butter.........              34  ..............           8002-31-1
        Coconut oil..........              34               2           8001-31-8
        Corn oil.............              34  ..............           8001-30-7
        Cottonseed oil.......              34  ..............            801-29-4
        Croton oil...........              34  ..............           8001-28-3
        Grape seed oil.......              34  ..............           8024-22-4
        Groundnut acid oil...              34
        Hazelnut oil.........              34  ..............          84012-21-5
        Illipe oil...........              34  ..............          91770-65-9
        Jatropha oil.........              34  ..............              88-6-7  JTO.........
        Linseed oil..........              34  ..............           8001-26-1
        Mango kernel oil.....              34  ..............          90063-86-8
        Nutmeg butter........              34  ..............           8008-45-5
        Oiticica oil.........              34  ..............           8016-35-1
        Olive oil............              34  ..............           8001-25-0
        Palm kernel oil......              34  ..............           8023-79-8
        Palm kernel olein....              34  ..............          93334-39-5
        Palm kernel stearin..              34
        Palm mid fraction....              34  ..............          91079-14-0
        Palm, non-edible                   34  ..............           8002-75-3
         industrial grade.
        Palm oil.............              34            2, 3           8002-75-3
        Palm olein...........              34  ..............          93334-39-5
        Palm stearin.........              34  ..............          91079-14-0
        Peanut oil...........              34  ..............           8002-03-7
        Peel oil (oranges and              34  ..............           8008-56-8
         lemons).
        Perilla oil..........              34  ..............          68132-21-8
        Pine oil.............              34  ..............           8002-09-3
        Poppy seed oil.......              34  ..............           8002-11-7
        Poppy oil............              34
        Raisin seed oil......              34  ..............           8024-22-4
        Rapeseed oil.........              34  ..............           8002-13-9
        Rapeseed (low erucic               34               3
         acid containing less
         than 4% free fatty
         acids).
        Resin oil, distilled.              30               3
        Rice bran oil........              34  ..............          68553-81-1
        Rosin oil............              34  ..............           8002-16-2
        Safflower oil........              34  ..............           8001-23-8
        Salad oil............              34  ..............          68956-68-3
        Sesame oil...........              34  ..............           8008-74-0
        Shea butter..........              34  ..............         194043-92-0
        Soyabean oil.........              34               2           8001-22-7
        Sunflower seed oil...              34  ..............           8001-21-6
        Tall.................              34  ..............           8002-26-4
        Tall, crude..........              34  ..............           8002-26-4
        Tall, distilled......              34  ..............           8002-26-4
        Tall, pitch..........              34  ..............           8016-81-7
        Tucum oil............              34  ..............          98143-57-8
        Tung oil.............              34  ..............           8001-20-5
        Walnut oil...........              34  ..............           8024-09-7
Vegetable protein solution                 43  ..............         100209-45-8  VPS.........
 (hydrolyzed).
Vinyl acetate................              13               2            108-05-4  VAM.........
Vinyl chloride...............              35  ..............             75-01-4  VCM.........
Vinyl ethyl ether............              13  ..............            109-92-2  VEE.........
Vinylidene chloride..........              35  ..............             75-35-4  VCI.........
Vinyl neodecanoate...........              13               2          51000-52-3  VND.........
Vinyltoluene.................              13  ..............          25013-15-4  VNT.........
Water........................              43  ..............           7732-18-5  WTR.........
Waxes........................  ..............  ..............  ..................  WAX.........
    Including:
        Candelilla...........              34  ..............           8006-44-8  WCD.........
        Carnauba.............              34  ..............           8015-86-9  WCA.........
        Hydrocarbon..........              31  ..............  ..................  WHC.........  WPF.
        Paraffin.............              31  ..............           8002-74-2  WPF.........

[[Page 58014]]

 
        Petroleum............              33  ..............  ..................  WPT.........
White spirit, see White        ..............  ..............          8052-41-13  WSP.........  WSL.
 spirit (low (15-20%)
 aromatic).
White spirit (low (15-20%)                 33  ..............           8052-41-3  WSL.........  WSP.
 aromatic).
Wine, see Alcoholic beverages  ..............  ..............             64-17-5  ABV.........
Wood lignin with Sodium                     0            1, 3  ..................  WOL.........
 acetate/oxalate.
Xylenes......................              32               2            106-42-3  XLX.........  XLM/XLO/XLP.
Xylenes/Ethylbenzene (10% or               32  ..............  ..................  XEB.........
 more) mixture.
Xylenols.....................              21  ..............            105-67-9  XYL.........
Zinc alkaryl dithiophosphate               34  ..............  ..................  ZAD.........
 (C7-C16).
Zinc alkenyl carboxamide.....              10  ..............  ..................  ZAA.........  WSL.
Zinc alkyl dithiophosphate                 34  ..............         688649-42-3  ZAP.........
 (C3-C14).
Zinc bromide/Calcium bromide   ..............  ..............           7699-45-8  ............  DZB.
 solution, see Drilling brine
 (containing Zinc salts).
----------------------------------------------------------------------------------------------------------------
Notes:
1. Because of very high reactivity, unusual conditions of carriage, or potential compatibility problems, this
  commodity is not assigned to a specific group in Figure 1 to 46 CFR part 150 (Compatibility Chart).
2. See Appendix I to 46 CFR part 150 (Exceptions to the Chart).
3. Entry was added from the March 2012 Annex to the 2007 edition of the IBC Code (MEPC 63/23/Add.1), the
  December 2012 IMO Marine Environmental Protection Committee Circular (MEPC.2/Circ.18), or the December 2013
  IMO Marine Environmental Protection Committee Circular (MEPC.2/Circ.19).
4. Italicized words are not part of the cargo name but may be used in addition to the cargo name.
5. CAS numbers marked with an asterisk (*) represent the CAS number of the lowest member in the homologous
  series.

0
5. Amend Table 2 to part 150 as follows:
0
a. Under Group 0, after the entry for ``n-Octyl Mercaptan'', add, in 
alphanumeric order, the entries, ``Offshore contaminated bulk liquid 
P'' and ``Offshore contaminated bulk liquid S'';
0
b. Under Group 4, after the entry for ``Dimethyl octanoic acid'', add, 
in alphanumeric order, the entries, ``Fish protein concentrate 
(containing 4% or less formic acid)'' and ``Fish silage protein 
concentrate (containing 4% or less formic acid)'';
0
c. Under Group 7, remove the entry for ``Poly olefin amine''
0
d. Under Group 9, after the entry for ``2-Ethyl-6-methyl-N-(1'-methyl-
2-methoxyethyl)aniline'', add, in alphanumeric order, the entries, 
``1,3,5-Hexahydrotriethanol-1,3,5-triazine solution'' and ``Hexahydro-
1,3,5-trimethyl-1,3,5-triazine solution (45% or less)'';
0
e. Under Group 20:
0
i. After the entry for ``Alcohol (C6[hyphen]C17) (secondary) poly 
(3[hyphen]6) ethoxylates'' add an entry for ``Alcohol (C10[hyphen]C18) 
poly (7) ethoxylates'';
0
ii. After the entry for ``Alcohols (C13+)'', add an entry for ``Alkyl/
cyclo (C4[hyphen]C5) alcohols'';
0
iii. After the entry for ``Dodecyl alcohol (all isomers)'', add an 
entry for ``n-Dodecyl mercaptan''; and
0
iv. After the entry for ``Ethylene glycol.\1\'', add, in alphanumeric 
order, the entries, ``Ethylene glycol (>75%)/Sodium alkyl carboxylates/
borax mixture'' and ``Ethylene glycol (>85%)/Sodium alkyl carboxylates 
mixture'';
0
f. Under Group 21:
0
i. After the entry ``Alkylated (C4[hyphen]C9) hindered phenols'', add 
an entry for ``Alkylphenols (C10[hyphen]C18, C12 rich)'';
0
ii. After the entry for ``Cresols (all isomers)'' add an entry for 
``Cresol/Phenol/Xylenol mixture''; and
0
iii. After the entry for ``Long-chain alkylphenate/Phenol sulfide 
(alternately sulphide) mixture'', add, in alphanumeric order, the 
entries, ``Long-chain alkylphenol (C14[hyphen]C18)'' and ``Long-chain 
alkylphenol (C18[hyphen]C30)'';
0
g. Under Group 30, after the entry for ``Dodecene (all isomers)'', add 
an entry for ``1-Dodecene'';
0
h. Under Group 31, after the entry for ``Heptadecane (all isomers)'', 
add an entry for ``Hydrocarbon wax'';
0
i. Under Group 32:
0
i. After the entry for ``Alkyl (C5[hyphen]C8) benzenes'', add an entry 
for ``Alkylbenzenes mixtures (containing naphthalene)''; and
0
ii. After the entry for ``Hexylbenzenes'', add an entry for 
``Naphthalene crude (molten)'';
0
j. Under Group 34:
0
i. After the entry for ``Cod liver oil'', add, in alphanumeric order, 
the entries, ``Cyclohexane-1,2-dicarboxylic acid,diisononyl ester'' and 
``2,6-Diaminohexanoic acid phosphonate mixed salts solution'';
0
ii. Under the entry, ``Oil, misc.:'', add, in alphanumeric order, the 
subentries, ``Used cooking oil'' and ``Used cooking oil (triglycerides, 
C16[hyphen]C18 and C18 unsaturated)'';
0
iii. After the entry for ``Phosphate esters'', add an entry for 
``[[(Phosphonomethyl)imino]bis[ethylenenitrilobis(methylene)]]tetrakisph
osphonic acid, ammonium salt solution (60% or less)''; and
0
iv. Under the entry for ``Vegetable acid oils, n.o.s.'', add, in 
alphanumeric order, a subentry for ``Vegetable oil mixtures, containing 
less than 15% free fatty acid (m)'';
0
k. Under Group 40:
0
i. After the entry for ''Alkyl (C9[hyphen]C15) phenyl propoxylate'', 
add an entry for ``Alkyl (C10[hyphen]C15, C12 rich) phenol poly 
(4[hyphen]12)ethoxylate'';
0
ii. Remove the entry for ``Diethylene glycol n-hexyl ethe'' and add, in 
its place, an entry for ``Diethylene glycol n-hexyl ether'';
0
iii. Remove the entry for ``Glucitol/glycerol blend propoxylated 
(containing less than 10% amines)'' and add, in its place, an entry for 
``Glucitol/Glycerol blend propoxylated (containing less than 10% 
amines)''; and
0
iv. After the entry for: ``Glucitol/Glycerol blend propoxylated 
(containing less than 10% amines)'', add an entry for ``Glucitol/
Glycerol blend propoxylated (containing 10% or more amines)'';
0
l. Under Group 41, after the entry for ``Alkaryl polyethers 
(C9[hyphen]C20)'', add an entry for ``tert-Amyl ethyl ether''; and
0
m. Under Group 43:
0
i. After the entry for ``Corn syrup'', add an entry for ``Cyclohexane 
oxidation products, sodium salts solution'', and;
0
ii. Remove the entry for ``N-Methylglucamine solution (70% or less)''.
    The additions read as follows:

[[Page 58015]]



                Table 2 to Part 150--Grouping of Cargoes
------------------------------------------------------------------------
               Group                                Cargo
------------------------------------------------------------------------
0. Unassigned Cargoes:
 
                              * * * * * * *
                                     Offshore contaminated bulk liquid
                                      P.
                                     Offshore contaminated bulk liquid
                                      S.
 
                              * * * * * * *
4. Organic Acids:
 
                              * * * * * * *
                                     Fish protein concentrate
                                      (containing 4% or less formic
                                      acid).
                                     Fish silage protein concentrate
                                      (containing 4% or less formic
                                      acid).
 
                              * * * * * * *
9. Aromatic Amines:
 
                              * * * * * * *
                                     1,3,5-Hexahydrotriethanol-1,3,5-
                                      triazine solution.
                                     Hexahydro-1,3,5-trimethyl-1,3,5-
                                      triazine solution (45% or less).
 
                              * * * * * * *
20. Alcohols, Glycols:
 
                              * * * * * * *
                                     Alcohol (C10[hyphen]C18) poly (7)
                                      ethoxylates.
 
                              * * * * * * *
                                     Alkyl/cyclo (C4[hyphen]C5)
                                      alcohols.
 
                              * * * * * * *
                                     n-Dodecyl mercaptan.
 
                              * * * * * * *
                                     Ethylene glycol (>75%)/Sodium alkyl
                                      carboxylates/borax mixture.
                                     Ethylene glycol (>85%)/Sodium alkyl
                                      carboxylates mixture.
 
                              * * * * * * *
21. Phenols, Cresols:
 
                              * * * * * * *
                                     Alkylphenols (C10[hyphen]C18, C12
                                      rich).
 
                              * * * * * * *
                                     Cresol/Phenol/Xylenol mixture.
 
                              * * * * * * *
                                     Long-chain alkylphenol
                                      (C14[hyphen]C18).
                                     Long-chain alkylphenol
                                      (C18[hyphen]C30).
 
                              * * * * * * *
30. Olefins:
 
                              * * * * * * *
                                     1-Dodecene.
31. Paraffins:
 
                              * * * * * * *
                                     Hydrocarbon wax.
 
                              * * * * * * *
32. Aromatic Hydrocarbons:
 
                              * * * * * * *
                                     Alkylbenzenes mixtures (containing
                                      naphthalene).
 
                              * * * * * * *
                                     Naphthalene crude (molten).
 
                              * * * * * * *
34. Esters:
 

[[Page 58016]]

 
                              * * * * * * *
                                     Cyclohexane-1,2-dicarboxylic
                                      acid,diisononyl ester.
                                     2,6-Diaminohexanoic acid
                                      phosphonate mixed salts solution.
 
 
                              * * * * * * *
                                     Oils, misc:
 
 
                              * * * * * * *
                                     Used cooking oil.
                                     Used cooking oil (triglycerides,
                                      C16[hyphen]C18 and C18
                                      unsaturated).
 
 
                              * * * * * * *
                                     [[(Phosphonomethyl)imino]bis[ethyle
                                      nenitrilobis(methylene)]]tetrakisp
                                      hosphonic acid, ammonium salt
                                      solution (60% or less).
 
 
                              * * * * * * *
                                     Vegetable acid oils, n.o.s.:
 
 
                              * * * * * * *
                                     Vegetable oil mixtures, containing
                                      less than 15% free fatty acid (m).
 
                              * * * * * * *
40. Glycol Ethers:
 
                              * * * * * * *
                                     Alkyl (C10[hyphen]C15, C12 rich)
                                      phenol poly
                                      (4[hyphen]12)ethoxylate.
 
 
                              * * * * * * *
                                     Diethylene glycol n-hexyl ether.
 
 
                              * * * * * * *
                                     Glucitol/Glycerol blend
                                      propoxylated (containing less than
                                      10% amines).
                                     Glucitol/Glycerol blend
                                      propoxylated (containing 10% or
                                      more amines).
 
                              * * * * * * *
41. Ethers:
 
                              * * * * * * *
                                     tert-Amyl ethyl ether.
 
                              * * * * * * *
43. Miscellaneous Water Solutions:
 
                              * * * * * * *
                                     Cyclohexane oxidation products,
                                      sodium salts solution.
 
                              * * * * * * *
------------------------------------------------------------------------

* * * * *
0
6: Amend Appendix I to part 150 as follows:
0
a. In the table in paragraph (a):
0
i. In the ``Member of reactive group'' column, after the entry for 
``Caustic soda 50% or less (5)'', add an entry for ``2,4, D Dimethyl 
amine salt (DMA 806) (0)'', and, to the ``Compatible with'' column, add 
the entries, in alphanumeric order, ``Acetone (18)'', ``Ethyl Acrylate 
(14)'', ``Methyl Alcohol (20)'', and ``Toluene (32)'';
0
ii. In the ``Member of reactive group'' column, remove the entry for 
``Dimethyl disulfide (alternately disulfide) (0)'' and replace it with 
an entry for ``Dimethyl disulfide (alternately disulphide) (0)'';
0
iii. In the ``Member of reactive group'' column, after the entry for 
``tert-Dodecanethiol (20)'', add the entry for ``tert-Dodecanethiol 
(Sulfole 120) (0)'', and, in the ``Compatible with'' column, add the 
entries, in alphanumeric order, ``Acetone (18)'', ``Ethyl Acrylate 
(14)'', ``Methyl Alcohol (20)'', ``Polymeric methylene diphenyl 
diisocyanate (Papi 27) (12)'', and ``Toluene (32)'';
0
iv. In the ``Member of reactive group'' column, after the new entry for 
``tert-Dodecanethiol (Sulfole 120) (0)'', add an entry for ``tert-
Dodecanethiol (0)'', and, in the ``Compatible with'' column, add the 
entries, in alphanumeric order, ``All

[[Page 58017]]

Chemicals in Group 33'' and ``Acetone (18)'';
0
v. In the ``Member of reactive group'' column, after the new entry for 
``tert-Dodecanethiol (0)'', add an entry for ``n-Dodecyl mercaptan 
(0)'', and, in the ``Compatible with'' column, add an entry, in 
alphanumeric order, for ``All chemicals in Group 33'';
0
vi. In the ``Member of reactive group'' column, after the entry for 
``Ethylenediamine (7)'', add an entry for ``Hexamethylenediamine (7)'', 
and, in the ``Compatible with'' column, add, in alphanumeric order, an 
entry for ``Ethyl Alcohol (Ethanol) (20)'';
0
vii. In the ``Member of reactive group'' column, after the new entry 
for ``Hexamethylenediamine (7)'', add an entry for 
``Hexamethylenediamine (molten) (HMD 98%, molten) (7)'', and in the 
``Compatible with'' column add the entries, in alphanumeric order, ``N-
Butyl Alcohol (20)'', ``Isobutyl Alcohol (20)'', and ``Isopropyl 
Alcohol (20)'';
0
viii. In the ``Member of reactive group'' column, after the new entry 
for ``Hexamethylenediamine (molten) (HMD 98%, molten) (7)'', add an 
entry for ``Hexamethylenediamine solution (7)'', and, in the 
``Compatible with'' column, add an entry for ``CepSinol TM 
1216 (Alcohols (C12+), primary, linear) (20)'';
0
ix. In the ``Member of reactive group'' column, after the new entry for 
``Hexamethylenediamine solution (7)'', add an entry for 
``Hexamethylenediamine solution (HMD 90%) (7)'', and, in the 
``Compatible with'' column, add, in alphanumeric order, the entries, 
``N-Butyl Alcohol (20)'', ``Isobutyl Alcohol (20)'', and ``Isopropyl 
Alcohol (20)'';
0
x. In the ``Member of reactive group'' column, after the entry for 
``Oleum (0)'', add an entry for ``Phenol (90% hydrated) (21)'', and, in 
the ``Compatible with'' column, add an entry for ``Toluene diisocyante 
(12)'';
0
xi. In the ``Member of reactive group'' column, after the entry for 
``Sodium dichromate solution (70% or less) (0)'', add an entry for 
``Sodium Hydrosulfide (alternatively Hydrosulphide) Solution (5)'', 
and, in the ``Compatible with'' column, add an entry for ``Ethyl 
Alcohol (Ethanol) (20)'';
0
xii. In the ``Member of reactive group'' column, after the entry for 
``Sodium Methylate 21-30% in methanol (0)'', add an entry for ``Sodium 
Methylate, 30% solution in Methanol (0)'', and, in the ``Compatible 
with'' column, add, in alphanumeric order, the following entries:
    A. n-Butyl Alcohol (20);
    B. Decene (30);
    C. Decyl Alcohol (20);
    D. Dialkyl (C9[hyphen]C10) phthalates (34);
    E. Dichloromethane (36);
    F. Ethanolamine (8) (including Monoethanolamine);
    G. Hexene (all isomers) (30);
    H. Methyl Isobutyl Ketone (18);
    I. Olefin mixtures (C5[hyphen]C15) (30);
    J. Olefins (C13+ all isomers) (30);
    K. Phenol (21);
    L. n-Propyl Alcohol (20);
    M. Propylheptanol (20);
    N. C9-Resinfeed (32);
    O. Sodium Borohydride (15% or less)/Sodium hydroxide solution (5);
    P. Solvent Naphtha (33);
    Q. Styrene Monomer (30);
    R. Toluene (32); and
    S. Xylenes (Incl. m-Xylene) (32); and
0
xiii. In the ``Member of reactive group'' column, after the entry for 
``Sulfuric (alternatively Sulphuric) acid, 98% or less(2)'', add the 
entry for ``Sulfuric (alternatively Sulphuric) Acid (95-98%) (2)'', 
and, in the the ``Compatible with'' column, add the entries, ``Methyl 
Ester Fatty Acid (34)'' and ``Soybean Oil (34)''.
0
b. Amend paragraph (b) by adding, in alphabetical order, an entry for 
``Tolune diisocyanate (TDI) (12)''.
    The additions read as follows:

Appendix I to Part 150--Exceptions to the Chart

    (a) * * *

------------------------------------------------------------------------
        Member of reactive group                 Compatible with
------------------------------------------------------------------------
 
                              * * * * * * *
2,4, D Dimethyl amine salt (DMA 806)     Acetone (18).
 (0).
                                         Ethyl Acrylate (14).
                                         Methyl Alcohol (20).
                                         Toluene (32).
 
                              * * * * * * *
tert-Dodecanethiol (Sulfole 120) (0)...  Acetone (18).
                                         Ethyl Acrylate (14).
                                         Methyl Alcohol (20).
                                         Polymeric methylene diphenyl
                                          diisocyanate (Papi 27) (12).
                                         Toluene (32).
tert-Dodecanethiol (0).................  All Chemicals in Group 33.
tert-Dodecanethiol (0).................  Acetone (18).
 
                              * * * * * * *
Hexamethylenediamine (7)...............  Ethyl Alcohol (Ethanol) (20).
Hexamethylenediamine (molten) (HMD 98%,  n-Butyl Alcohol (20).
 molten) (7).                            Isobutyl Alcohol (20).
                                         Isopropyl Alcohol (20).
Hexamethylenediamine solution (7)......  CepSinol \TM\ 1216 (Alcohols
                                          (C12+), primary, linear) (20).
Hexamethylenediamine solution (HMD 90%)  n-Butyl Alcohol (20).
 (7).
                                         Isobutyl Alcohol (20).
                                         Isopropyl Alcohol (20).
 
                              * * * * * * *
Phenol (90% hydrated) (21).............  Toluene diisocyante (12).
 
                              * * * * * * *
Sodium hydrosulfide(alternatively        Ethyl Alcohol (Ethanol) (20).
 Hydrosulphide) Solution (5).
 

[[Page 58018]]

 
                              * * * * * * *
Sodium Methylate, 30% solution in        n-Butyl Alcohol (20).
 Methanol (0).                           Decene (30).
                                         Decyl Alcohol (20).
                                         Dialkyl (C9[hyphen]C10)
                                          phthalates (34).
                                         Dichloromethane (36).
                                         Ethanolamine (8)(including
                                          Monoethanolamine).
                                         Hexene (all isomers) (30).
                                         Methyl Isobutyl Ketone (18).
                                         Olefin mixtures (C5[hyphen]C15)
                                          (30).
                                         Olefins (C13+ all isomers)
                                          (30).
                                         Phenol (21).
                                         n-Propyl Alcohol (20).
                                         Propylheptanol (20).
                                         C9-Resinfeed (32).
                                         Sodium Borohydride (15% or
                                          less)/Sodium hydroxide
                                          solution (5).
                                         Solvent Naphtha (33).
                                         Styrene Monomer (30).
                                         Toluene (32).
                                         Xylenes (Incl. m-Xylene) (32).
 
                              * * * * * * *
Sulfuric (alternatively Sulphuric) Acid  Methyl Ester Fatty Acid (34).
 (95-98%) (Group 2).
                                         Soybean Oil (34).
 
                              * * * * * * *
------------------------------------------------------------------------

    (b) * * *
* * * * *
    Tolune diisocyanate (TDI) (12) is not compatible with Alkylbenzene 
sulphonic acid, sodium salt solution (Group 33), Calcium nitrate 
solutions (50% or less) (Group 34), Calcium nitrate/Magnesium nitrate/
Potassium chloride solution (Group 34), Formaldehyde solutions (45% or 
less) (Group 19), Glutaraldehyde solutions (50% or less) (Group 19), 
Lactonitrile solution (80% or less) (Group 37), Nitrilotriacetic acid, 
trisodium salt solution (Group 34), Sodium acetate solutions (Group 
34), Sodium sulphate solutions (Group 34), Polyferric sulphate solution 
(Group 34).
* * * * *

    Dated: August 25, 2022.
W.R. Arguin,
Rear Admiral, U.S. Coast Guard, Assistant Commandant for Prevention 
Policy.
[FR Doc. 2022-18798 Filed 9-21-22; 8:45 am]
BILLING CODE 9110-04-P