[Federal Register Volume 60, Number 125 (Thursday, June 29, 1995)]
[Rules and Regulations]
[Pages 34043-34053]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 95-15749]
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DEPARTMENT OF TRANSPORTATION
46 CFR Parts 30, 150, 151, and 153
[CGD 95-900]
RIN 2115-AF07
Bulk Hazardous Materials
AGENCY: Coast Guard, DOT.
ACTION: Final rule.
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SUMMARY: The Coast Guard is amending its regulations on carriage of
bulk hazardous materials by adding cargoes recently authorized for
carriage by the Coast Guard or added to the International Maritime
Organization's (IMO) Chemical Codes and by making minor technical and
editorial changes and corrections. This action will update the bulk
hazardous materials tables and better inform persons shipping a bulk
hazardous material of that material's compatibility and special
handling requirements.
EFFECTIVE DATE: This rule is effective on August 28, 1995.
ADDRESSES: Unless otherwise indicated, documents referred to in this
preamble are available for inspection or copying at the office of the
Executive Secretary, Marine Safety Council (G-LRA/3406) (CGD 95-900),
U.S. Coast Guard Headquarters, 2100 Second Street SW., room 3406,
Washington, DC 20593-0001 between 8 a.m. and 3 p.m., Monday through
Friday, except Federal holidays. The telephone number is (202) 267-
1477.
FOR FURTHER INFORMATION CONTACT:
Mr. Curtis G. Payne, Hazardous Materials Branch, (202) 267-1577.
SUPPLEMENTARY INFORMATION:
Drafting Information
The principal persons involved in drafting this document are Mr.
Curtis G. Payne, Project Manager, and Ms. Helen G. Boutrous, Project
Counsel, Office of Chief Counsel.
[[Page 34044]]
Related Rulemaking
Elsewhere in this edition of the Federal Register, the Coast Guard
is publishing amendments to its noxious liquid substances lists in 33
CFR 151.47 (CGD 95-901). Also in this edition of the Federal Register,
a final rule (CGD 94-902) is published concerning cargo entries the
Coast Guard has reason to believe are obsolete.
Regulatory Information
Because the United States is a party to the International
Convention for the Prevention of Pollution from Ships, 1973 as modified
by the protocol of 1978 relating thereto (MARPOL 73/78), these
amendments are required to ensure that the Coast Guard regulations are
consistent with revisions to IMO's chemical codes. Accordingly, the
Coast Guard finds that good cause exists under 5 U.S.C. 553(b) to
publish this rule without opportunity for comment.
Background and Purpose
This rulemaking updates various Coast Guard hazardous materials
tables in 46 CFR parts 30, 150, 151, and 153 to include new chemicals
and requirements authorized by Coast Guard regulations or international
law. This rulemaking would also make other non-substantive editorial
changes and corrections.
Discussion of Amendments
(a) A number of new cargo entries are added to table 30.25-1,
tables I and II and appendix I of part 150, and tables 1 and 2 of part
153, as appropriate. These include cargoes recently authorized by the
Coast Guard and cargoes to be included in the IMO Chemical Codes
(``International Code for the Construction and Equipment of Ships
Carrying Dangerous Chemicals in Bulk'' (IBC Code), and ``Code for the
Construction and Equipment of Ships Carrying Dangerous Chemicals in
Bulk'' (BCH Code)), but not yet included in Coast Guard regulations.
These include new entries approved at an IMO subcommittee meeting of
September 13-17, 1993 (BCH 23) and October 19-23, 1994 (BCH 24).
(b) The ``Compatibility of Cargoes'' tables in part 150 are amended
to include the chemicals added by the final rule to the hazardous
materials tables in parts 30 and 153. This rule also corrects several
current cargo names and cross-references other entries.
(c) The Coast Guard was informed of two erroneous assignments in
the current table. They are cresylic acid tar, currently shown as
assigned to Group 5 (Caustics) and potassium thiosulfate, currently
shown as assigned to Group 0 (Unassigned cargoes). The entry for
cresylic acid tar is corrected to reflect its assignment to Group 21
(Phenols, Cresols), and the entry for potassium thiosulfate solution is
corrected to reflect its assignment to Group 43 (Miscellaneous Water
Solutions). The Coast Guard is appreciative of the assistance it
received in discovering these errors.
(d) Section 151.05-2 is revised to address the change for tank
barges certificated to carry benzene and benzene containing cargoes
from the restricted gauging requirements in Sec. 151.15-10 to closed
gauging requirements, and, for tank barges certificated to carry butyl
acrylate cargoes, from open to restricted gauging requirements. Section
151.05-2 was added in an August 31, 1994, final rule (CGD 94-900; 59 FR
45136) to require that such tank barges comply with the gauging
requirements of Table 151.05 by August 15, 1998. The revision clarifies
that until August 15, 1998, those barges must either meet the new
gauging requirements of Table 151.05, or the previous gauging
requirements in Sec. 151.15-10. Also, the spelling of the word
``acrylate'' is corrected.
(e) In its continued effort to maintain consistency between the
requirements of the tank ship regulations (part 153) and the tankbarge
regulations (part 151) where applicable, the Coast Guard proposes to
add special requirement 151.50-73, ``Chemical protective clothing'' to
the entries in table 151.05 of part 151 of the tankbarge regulations
for the commodities listed below:
(1) Acetic acid
(2) Acetic anhydride
(3) Coal tar naphtha solvent
(4) Coal tar pitch (molten)
(5) Formic acid
(6) Phosphoric acid
(7) Propionic acid
(8) Sodium chlorate solution (50% or less)
This change is in conformance with the current special requirement
for these commodities found in tank ship regulations at Sec. 153.933,
``Chemical protective clothing''.
(f) The carriage requirements of two entries in table 1 of part
153, diethyl sulfate and sodium silicate solution, are changed. The
Coast Guard has received information from a manufacturer of the
commodity diethyl sulfate demonstrating the need for the protective
clothing special requirement of Sec. 153.933. The Coast Guard is adding
the special requirement to the entry for that commodity. The entry
sodium silicate solution was reviewed by the IMO at BCH 24 and
determined to be a nonflammable water solution. Therefore, the fire
protection requirement for this entry was removed by the IMO. This same
action is adopted in this final rule.
(g) Other minor corrections or modifications are made as required
to the various lists and tables.
(h) In appendix I to this final rule, the Coast Guard is providing
information intended to provide mariners with insight into revisions
that may be addressed in future rulemaking actions. The appendix will
not appear in the Code of Federal Regulations, and does not propose
changes to current requirements. The appendix is provided for
informational purposes only. One issue addressed in the appendix
involves the potential for incompatible stowage of isocyanate cargoes,
Group 12 and water solutions of chemical cargoes. Shippers of such
cargoes should review the appendix for further information.
Regulatory Evaluation
This final rule is not a significant regulatory action under
section 3(f) of Executive Order 12866 and does not require an
assessment of potential costs and benefits under section 6(a)(3) of
that order. It has not been reviewed by the Office of Management and
Budget under that order. It is not significant under the regulatory
policies and procedures of the Department of Transportation (DOT) (44
FR 11040 February 26, 1979). This rulemaking updates the Coast Guard's
bulk hazardous materials table by adding cargoes recently authorized by
the Coast Guard or added to the IMO Chemical Codes and by making non-
substantive editorial changes. The Coast Guard expects the economic
impact of this rule to be so minimal that a full Regulatory Evaluation
under paragraph 10e of the regulatory policies and procedures of DOT is
unnecessary.
Small Entities
Under the Regulatory Flexibility Act (5 U.S.C. 601 et seq.), the
Coast Guard must consider the economic impact on small entities of a
rule for which a general notice of proposed rulemaking is required.
``Small entities'' may include (1) small businesses and not-for-profit
organizations that are independently owned and operated and are not
dominant in their fields and (2) governmental jurisdictions with
populations of less than 50,000. This rule does not require a general
notice of proposed rulemaking and, therefore is exempt from the
requirements of the Act. Although this rule is exempt, the Coast Guard
has reviewed it for potential impact on small entities.
[[Page 34045]]
This rulemaking updates the Coast Guard's bulk hazardous materials
table by adding cargoes recently authorized by the Coast Guard or added
to the IMO Chemical Codes and by making non-substantive editorial
changes. Because it expects the impact of this final rule to be
minimal, the Coast Guard certifies under 5 U.S.C. 605(b) that this rule
will not have a significant economic impact on a substantial number of
small entities.
Collection of Information
This final rule contains no collection of information requirements
under the Paperwork Reduction Act (44 U.S.C. 3501 et seq.).
Federalism
The Coast Guard has analyzed this final rule in accordance with the
principles and criteria contained in Executive Order 12612 and has
determined that this final rule does not have sufficient federalism
implications to warrant the preparation of a Federalism Assessment.
This rulemaking updates chemical tables by adding cargoes recently
authorized by the Coast Guard or added to the IMO Chemical Codes and by
making other non-substantive editorial changes and corrections.
Therefore this rulemaking has no federalism implications.
Environment
The Coast Guard has considered the environmental impact of this
final rule and concluded that, under section 2.B.2 of Commandant
Instruction M16475.1B, this final rule is categorically excluded from
further environmental documentation. This rulemaking updates tables
listing chemicals already approved under Coast Guard regulation or
international law and clearly would have no impact on the environment.
A Categorical Exclusion Determination is available in the docket for
inspection or copying where indicated under ADDRESSES.
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.
46 CFR Part 151
Cargo vessels, Hazardous materials transportation, Marine safety,
Reporting and recordkeeping requirements, Water pollution control.
46 CFR Part 153
Administrative practice and procedure, Cargo vessels, Hazardous
materials transportation, Marine safety, Reporting and recordkeeping
requirements, Water pollution control.
For the reasons set out in the preamble, the Coast Guard amends 46
CFR parts 30, 150, 151, and 153 as follows:
PART 30--GENERAL PROVISIONS
1. The authority citation for part 30 is revised to read as
follows:
Authority: 46 U.S.C. 2103, 3306, 3703; 49 U.S.C. 5103; 49 CFR
1.46; Section 30.01-5 also issued under the authority of Sect. 4109,
Pub. L. 101-380, 104 Stat 515.
Sec. 30.25-1 [Amended]
2. In Sec. 30.25-1, table 30.25-1 is amended as follows:
a. In the ``Cargoes'' column, remove the ``+'' symbols that precede
the cargo entries.
b. For the entry ``Amyl methyl ketone'', in the ``Pollution
category'' column, remove the letter ``C'' and add, in its place, the
letter ``D''.
c. In the ``Cargoes'' column, remove the words ``Calcium long chain
phenolic amine (C8-C40)'' and add, in their place, the words `` .
Calcium long chain alkyl phenolic amine (C8-C40)''.
d. In the ``Cargoes'' column, remove the words ``Diethylene glycol
butyl ether acetate'' and add, in their place, the words'' Diethylene
glycol butyl ether acetate, see Poly(2-8)alkylene glycol monoalkyl(C1-
C6) ether acetate''.
e. In the ``Cargoes'' column, remove the words ``Dimethyl
polysiloxane'' and add, in their place, the words ``.
Dimethylpolysiloxane, see Polydimethylsiloxane''.
f. In the ``Cargoes'' column, remove the words ``Long chain
alkylphenate/Phenol sulfide'' and add, in their place, the words
``. Long chain alkylphenate/Phenol sulfide mixture''.
g. For the entry ``Metolachlor'', in the ``Pollution category''
column, remove the symbol ``@''.
h. In the ``Cargoes'' column, remove the words ``Polyolefin amide
alkeneamine molybdenum oxysulfide'' and add, in their place, the words
``. Polyolefin amide alkeneamine/Molybdenum oxysulfide mixture''.
i. In the ``Cargoes'' column, remove the word ``Tetradecanol'' and
add, in its place, the words ``. Tetradecanol, see Alcohols
(C13+)''.
3. In Sec. 30.25-1, table 30.25-1 is further amended by adding the
following new entries in chemically proper alphabetized order:
Table 30.25-1.--List of Flammable and Combustible Bulk Liquid Cargoes
------------------------------------------------------------------------
Pollution
Cargoes category
------------------------------------------------------------------------
* * * * *
2-Ethyl-2-(hydroxymethyl) propane-1,3-diol, C8-C10 ester.... D
* * * * *
Glycerol monooleate......................................... D
* * * * *
Lecithin (soyabean)......................................... [D]
* * * * *
N-Methylglucamine solution (70% or less).................... III
* * * * *
n-Pentyl propionate......................................... C
* * * * *
Polybutenyl succinimide..................................... D
* * * * *
Soyabean oil (epoxidized)................................... [D]
* * * * *
Zinc alkenyl carboxamide.................................... D
* * * * *
------------------------------------------------------------------------
4. In Sec. 30.25-1, in the footnotes to table 30.25-1, remove the
words ``+ denotes newly added products.''.
PART 150--COMPATIBILITY OF CARGOES
5. The authority citation for part 150 continues to read as
follows:
Authority: 46 U.S.C. 3306, 3703, 49 CFR 1.45, 1.46. Section
150.105 issued under 44 U.S.C. 3507; 49 CFR 1.45.
Table I to Part 150 [Amended]
6.Table I is amended as follows:
a. Remove all bold-faced type wherever it may appear and add, in
its place, Roman type.
b. In the ``Chemical name'' column, remove the ``+'' symbols that
precede chemical name entries.
c. For the entry ``Alkanes (C6-C9)'', in the ``Related CHRIS
codes'' column, remove the code ``HXX'' and add, in its place, the code
``HXS''.
d. For the entry ``Alkanes (c10+)'', in the ``CHRIS code'' column,
add the code ``ALJ''.
e. In the ``Chemical name'' column, remove the work ``Butene'' and
add, in its place, the words ``Butene, see Butylene''.
[[Page 34046]]
f. In the ``Chemical name'' column, remove the words ``n-Butyl
butyrate'' and add, in their place, the words ``Butyl butyrate'', and
in the ``CHRIS code'' column for the new entry, remove the code ``BUB''
and add, in its place, the code ``BBA'', and in the ``Related CHRIS
codes'' column for the new entry, add the codes ``BUB/BIB''.
g. Delete the entry ``iso-Butyl isobutyrate'' in its entirety.
h. In the ``Chemical name'' column, remove the words ``Calcium
bromide solution'' and add, in their place, the words `` Calcium
bromide solution, see Drilling brines'', and in the ``Related CHRIS
codes'' column for the new entry, remove the code ``CBM'', and in its
place, add the code ``DRB''.
i. In the ``Chemical name'' column, remove the words ``Calcium long
chain phenolic amine (C8-C40)'' and add, in their place, the words
``Calcium long chain alkyl phenolic amine (C8-C40)''.
j. In the ``Chemical name'' column, remove the words ``Cresylic
acid, sodium salt solution'' and add, in their place, the words
``Cresylic acid, sodium salt solution, see Cresylate spent caustic''.
k. For the entry ``Cresylic acid tar'', in the ``Group No.''
column, remove the number ``5'' and add, in its place, the number
``21''.
1. In the ``Chemical name'' column, remove the word ``Cumene'' and
add, in its place, the words ``Cumene (isopropyl benzene), see
Propylbenzene'', and in the ``Related CHRIS codes'' column for the new
entry, add the code ``PBY''.
m. For the entry ``Decaldehyde'', in the ``Related CHRIS codes''
column, remove the codes ``DA/DAL'' and add, in their place, the codes
``IDA/DAL''.
n. For the entry ``Decane'', in the ``CHRIS code'' column, remove
the code ``DDC'' and add, in its place, the code ``DCC'', and in the
``Related CHRIS codes'' column, add the code ``ALJ''.
o. Move the entry ``Diphenylamine, reaction product with 2,2,4-
Trimethylpentene'' in its entirety to follow the entry
``Diphenylamines, alkylated''.
p. In the ``Chemical name'' column, remove the word
``Diethylaminoethanol'' and add, in its place, the words
``Diethylaminoethanol, see Diethylethanolamine''.
q. In the ``Chemical name'' column, remove the words ``Diethylene
glycol butyl ether'' and add, in their place, the words ``Diethylene
glycol butyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6)
ether'', and in the Related CHRIS codes'' column for the new entry, add
the code ``PAG''.
r. In the ``Chemical name'' column, remove the words ``Diethylene
glycol butyl ether acetate'' and add, in their place, the words
``Diethylene glycol butyl ether acetate, see Poly(2-7)alkylene glycol
monoalkyl(C1-C6) ether acetate'', and in the ``Related CHRIS codes''
column for the new entry, add the code ``PAF''.
s. In the ``Chemical name'' column, remove the words ``Diethylene
glycol ethyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6)
ether'', and in the ``Related CHRIS codes'' column for the new entry,
add the code ``PAG''.
t. In the ``Chemical name'' column, remove the words Diethyl
ether'' and add, in their place, the words Diethyl ether, see Ethyl
ether''.
u. In the ``Chemical name'' column, remove the words ``Dipropylene
glycol methyl ether'' and add, in their place, the words ``Dipropylene
glycol methyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6)
ether'', and in the ``Related CHRIS codes'' column for the new entry,
add the code ``PAG''.
v. For the entry ``2-Dodecenylsuccinic acid, dipotassium salt
solution'', in the ``CHRIS code'' column, add the code ``DSP''.
w. Move the entry ``Dodecylamine, Tetradecylamine mixture'' in its
entirety to follow the entry ``Dodecyl alcohol, see Dodecanol''.
x. In the ``Chemical name'' column, remove the word ``2-
Ethoxyethanol'' and add, in its place, the words ``2-Ethoxyethanol, see
Ethylene glycol monoalkyl ethers'', and in the ``Related CHRIS codes''
column for the new entry, remove the code ``EGE'' and add in its place,
the codes ``EGC/EGE''.
y. In the ``Chemical name'' column, remove the words ``Ethylene
glycol butyl ether'' and add, in their place, the words ``Ethylene
glycol butyl ether, see Ethylene glycol monoalkyl ethers'', and in the
``Related CHRIS codes'' column for the new entry, add the code ``EGC''.
z. In the ``Chemical name'' column, remove the words ``Ethylene
glycol tert-butyl ether'' and add, in their place, the words ``Ethylene
glycol tert-butyl ether, see Ethylene glycol monoalkyl ethers'', and in
the ``Related CHRIS codes'' column for the new entry, add the code
``EGC''.
aa. In the ``Chemical name'' column, remove the words ``Ethylene
glycol ethyl ether'' and add, in their place, the words ``Ethylene
glycol ethyl ether, see Ethylene glycol monalkyl ethers'', and in the
``Related CHRIS codes'' column for the new entry, remove the code
``EEO'' and add in its place, the codes ``EGC/EEO''.
bb. In the ``Chemical name'' column, remove the words ``Ethylene
glycol ethyl ether acetate'' and add, in their place, the words
``Ethylene glycol ethyl ether acetate, see Ethoxyethyl acetate'', and
in the ``Related CHRIS codes'' column for the new entry, add the code
``EEA''.
cc. In the ``Chemical name'' column, remove the words ``Ethylene
glycol isopropyl ether'' and add, in their place, the words ``Ethylene
glycol isopropyl ether, see Ethylene glycol monoalkyl ethers'', and in
the ``Related CHRIS codes'' column for the new entry, add the code
``EGC''.
dd. In the ``Chemical name'' column, remove the words ``Ethylene
glycol methyl ether'' and add, in their place, the words ``Ethylene
glycol methyl ether, see Ethylene glycol monoalkyl ethers'', and in the
``Related CHRIS codes'' column for the new entry, add the code ``EGC''.
ee. In the ``Chemical name'' column, remove the words ``Ethylene
glycol propyl ether'' and add, in their place, the words Ethylene
glycol propyl ether, see Ethylene glycol monoalkyl ethers'', and in the
``Related CHRIS codes'' column, for the new entry add the code ``EGC''.
ff. For the entry ``Fatty acid amides'', in the ``CHRIS code''
column add the code ``FAA''.
gg. For the entry ``Hexamethylenediamine adipate solution'' in the
``Related CHRIS codes'' column, remove the code ``HMD''.
hh. In the ``Chemical name'' column, remove the word
``Isopropylbenzene'' and add, in its place, the words
``Isopropylbenzene (cumene), see Propylbenzene'', and in the ``Related
CHRIS codes'' column for the new entry, add the codes ``PBY/CUM''.
ii. In the ``Chemical name'' column, remove the words ``Long chain
alkylphenate/Phenol sulfide'' and add, in their place, the words ``Long
chain alkylphenate/Phenol sulfide mixture''.
jj. For the entry ``N-Methyl-2-pyrrolidone'', in the ``Group No.''
column, add a superscript ``2'' before the number ``9'' to read
``2 9''.
kk. For the entry ``Nitropropane, Nitroethane mixture'', in the
``CHRIS code'' column, remove the code ``NNM'', and in the ``Related
CHRIS codes'' column, add the codes ``NNM/NNL''.
11. Under the entry ``Oil, edible'', remove the entry ``Lanolin''
in its entirety.
mm. For the entry ``Pine oil'', in the ``CHRIS code'' column,
remove the code ``POL'' and add, in its place, the code ``PNL''.
nn. In the ``Chemical name'' column, remove the words ``Polyolefin
amide alkeneamine molybdenum oxysulfide'' and add, in their place, the
words
[[Page 34047]]
``Polyolefin amide alkeneamine/Molybdenum oxysulfide mixture''.
oo. For the entry ``Poly(5+)propylene'', in the ``CHRIS code''
column, add the code ``PLQ''.
pp. For the entry ``Potassium thiolsulfate solution'', in the
``Group No.'' column, remove the number ``0'' and add, in its place,
the number ``43''.
qq. For the entry ``Propylbenzene'', in the ``CHRIS code'' column,
remove the code ``PBZ'' and add, in its place, the code ``PBY'', and in
the ``Related CHRIS codes'' column, add the codes ``PBZ/CUM''.
rr. For the entry ``Tallow nitrile'', in the ``CHRIS code'' column,
add the code ``TAN''.
ss. In the ``Chemical name'' column, remove the word ``Tridecanol''
and add, in their place, the words ``Tridecanol, see Alcohols (C13+)''.
tt. In the ``Chemical name'' column, remove the words ``Triethylene
glycol butyl ether'' and add, in their place, the words ``Triethylene
glycol butyl ether, see Poly(2-8)alkylene glycol monoalkyl(C1-C6)
ether'', and in the ``Related CHRIS codes'' column for the new entry,
add the code ``PAG''.
uu. For the entry ``2,2,4-Trimethyl-1,3-pentanediol
diisobutyrate'', in the ``CHRIS code'' column, add the code ``TMQ''.
vv. In the ``Chemical name'' column, remove the word ``Undecanol''
and add, in their place, the words ``Undecanol, see Undecyl alcohol''.
ww. For the entry ``Valeraldehyde'', in the ``CHRIS code'' column,
add the code ``VAK'', and in the ``Related CHRIS codes'' column, remove
the codes ``IVA/VAL/VAK'' and add, in their place, the words ``IVA/
VAL''.
xx. For the entries ``Decyloxytetrahydro-thiophene dioxide'',
``Dodecyl hydroxypropyl sulfide'', ``Lactic acid'', ``Long chain
alkaryl sulfonic acid (C16-C60)'' and ``Tall oil fatty acid, barium
salt'', in the ``Group No.'' column add a superscript ``2'' to the
number ``0'' to read ``2 0'' for each entry.
8. In Table I, add the following new entries in chemically proper
alphabetized order: Table I--Alphabetical List of Cargoes
* * * * *
Table 1.--Alphabetical List of Cargoes
----------------------------------------------------------------------------------------------------------------
Related CHRIS
Chemical name Group No. CHRIS code codes
----------------------------------------------------------------------------------------------------------------
* * * * * *
iso- & cyclo-Alkanes (12+)....................................... 31
* * * * * *
*
Ammonia, aqueous, see Ammonium hydroxide......................... 6 AMH
* * * * * *
*
Apple juice...................................................... 43
* * * * * *
*
Butyl stearate................................................... 34
* * * * * *
*
Calcium carbonate slurry......................................... 34
* * * * * *
*
Calcium hydroxide slurry......................................... 5 COH
* * * * * *
*
Clay slurry, see also Kaolin clay slurry......................... 43
* * * * * *
*
Dihexyl phthalate................................................ 34
* * * * * *
*
1,4-Dihydro-9,10-dihydroxy anthracene, disodium salt solution.... 5 DDH
* * * * * *
*
Diphenylamine, reaction product with 2,2,4-trimethylpentene...... 7 DAK
* * * * * *
*
Ethylene carbonate............................................... 34
* * * * * *
*
2-Ethyl-2-(hydroxymethyl)propane-1,3-diol, C8-C10 ester.......... 34 EHD
* * * * * *
*
Glycerol monooleate.............................................. 20 GMO
* * * * * *
*
Glucose solution................................................. 43
* * * * * *
*
Glycidyl ester of C10 trialkyl acetic acid, see Glycidyl ester of 34 GLT
tridecyl acetic acid.
* * * * * *
*
Glycine, sodium salt solution.................................... 7
[[Page 34048]]
* * * * * *
*
Hydroxy terminated polybutadiene, see Polybutadiene, hydroxyl 20
terminated.
* * * * * *
*
Lard............................................................. 34
* * * * * *
*
Lauryl polyglucose (50% or less)................................. 20 LAP
* * * * * *
*
Lecithin (soyabean).............................................. 34 LEC
* * * * * *
*
Magnesium hydroxide slurry....................................... 5
* * * * * *
*
N-Methylglucamine solution (70% or less)......................... 43 MGC
* * * * * *
*
Milk............................................................. 43
* * * * * *
*
Naphtha:
* * * * * *
*
Aromatic..................................................... 33
* * * * * *
*
Heavy........................................................ 33
* * * * * *
*
Paraffinic................................................... 33
* * * * * *
*
Octyl phthalate, see Dialkyl(C7-C13)phthalates................... 34 DAH
* * * * * *
*
Oils, edible: Maize.............................................. 34 VEO/OCO
* * * * * *
*
Oil, misc:
* * * * * *
*
Gas, high pour............................................... 33
* * * * * *
*
Gas, low pour................................................ 33
* * * * * *
*
Gas, low sulfur.............................................. 33
* * * * * *
*
Wood......................................................... 34
* * * * * *
*
Phthalate based polyester polyol................................. \2\ 0 PBE
* * * * * *
*
Polyaluminum chloride solution................................... 1
* * * * * *
*
Polybutenyl succinimide.......................................... 10 PBS
* * * * * *
*
Potassium polysulfide, Potassium thiosulfide solution (41% or 0 PTG
less).
* * * * * *
*
Propylene carbonate.............................................. 34
[[Page 34049]]
* * * * * *
*
Silica slurry.................................................... 43
* * * * * *
*
Sludge, treated.................................................. 43
* * * * * *
*
Sodium aluminosilicate slurry.................................... 34
* * * * * *
*
Sodium naphthenate solution, see Napthenic acid, sodium salt 5
solution.
* * * * * *
*
Sodium petroleum sulfonate....................................... 33 SPS
* * * * * *
*
Soyabean oil (epoxidized)........................................ 34 OSC/EVO
* * * * * *
*
Tetrapropylbenzene, see Alkyl(C9+)benzenes....................... 32 AKB
* * * * * *
*
1,3,5-Trioxane................................................... \2\ 42 TRO
* * * * * *
*
Trixylyl phosphate, see Trixylenyl phosphate..................... 34 TRP
* * * * * *
*
Urea solution.................................................... 43 URE
* * * * * *
*
Water............................................................ 43
* * * * * *
*
Waxes:
* * * * * *
*
Candelilla................................................... 34 WCD
* * * * * *
*
Petroleum.................................................... 33
* * * * * *
*
Zinc alkenyl carboxamide......................................... 10 ZAA
* * * * * *
*
----------------------------------------------------------------------------------------------------------------
* * * * *
9. In Table I, in the footnote section, remove the words ``+
denotes newly added products.''.
Table II to Part 150 [Amended]
10. Table II is amended as follows:
a. In Group 0, Unassigned Cargoes, remove the words ``Potassium
thiosulfate solution'' and add, in their place, the words ``Potassium
polysulfide, Potassium thiosulfide solution (41% or less)''.
b. In Group 0, Unassigned Cargoes, for the entries
``Decyloxytetrahydro-thiophene dioxide'', ``Dodecyl hydroxypropyl
sulfide'', ``Lactic acid'', ``Long chain alkaryl sulfonic acid (C16-
C60)'' and ``Tall oil fatty acid, barium salt'' add a superscript ``2''
to the entries to read ``Decyloxytetrahydro-thiophene dioxide \2\ '',
Dodecyl hydroxypropyl sulfide \2\ '', ``Lactic acid \2\ '', ``Long
chain alkarl sulfonic acid (C16-C60)'' and ``Tall oil fatty acid,
barium salt \2\ '' respectively.
c. In Group 5, Caustics, remove the words ``Cresylic acid tar''.
d. In Group 7, Aliphatic Amines, remove the words ``Calcium long
chain phenolic amine (C8-C40)'' and add, in their place, the words
``Calcium long chain alkyl phenolic amine (C8-C40)'', and, remove the
words ``Polyolefin amide alkeneamine molybdenum oxysulfide'' and add,
in their place, the words ``Polyolefin amide alkeneamine/Molybdenum
oxyxsulfide mixture''.
e. In Group 9, Aromatic Amines, add a superscript ``2'' at the end
of the entry ``N-Methyl-2-pyrrolidone'' to read N-Methyl-2-pyrrolidone
\2\ ''.
f. In Group 21, Phonols, Cresols, remove the words ``Long chain
alkylphanate/Phenol sulfide'' and add, in their place, the words ``Long
chain alkylphenate/phenol sulfide mixture''.
11. In Table II, add the following new entries in the designated
Compatibility Groups, in chemically proper alphabetized order:
Table II--Grouping of Cargoes
* * * * *
0. Unassigned cargoes
Phthalate based polyester polyol \2\
1. Non-oxidizing mineral acids
Polyaluminum chloride solution
[[Page 34050]]
5. Caustics
Sodium naphthenate solution
6. Ammonia
Ammonia, aqueous
7. Aliphatic amines
Diphenylamine, reaction product with 2,2,4-trimethylpentene
20. Alcohols, Glycols
Glycerol monooleate
Hydroxy terminated polybutadiene
Lauryl polyglucose (50% or less)
21. Phenols, Cresols
Cresylic acid tar
31. Paraffins
iso- & cyclo-Alkanes (12+)
33. Miscellaneous Hydrocarbon Mixtures
Oil, misc: Gas, high pour
Sodium petroleum sulfonate
Waxes: Petroleum
34. Esters
Dihexyl phthalate
Ethylene carbonate
Glycidyl ester of C10 trialkyl acetic acid
Lecithin (soyabean)
Propylene carbonate
Soyabean oil (epoxidized)
Trixylyl phosphate
41. Ethers
Diethyl ether
1,3,5-Trioxane
43. Miscellaneous Water Solutions
Clay slurry
Potassium thiosulfate solution
N-Methylglucamine solution (70% or less)
Urea solution
Water
* * * * *
Appendix to Part 150 [Amended]
12. In appendix I (a), add the new entry ``iso-Nonyl alcohol (20)''
to follow the entry ``Nonyl alcohol (20)'' in the column ``Compatible
with'' for the entry ``Caustic soda, 50% or less'' in the ``Member of
reactive group'' column.
13. In appendix I (a), add the following new listings in chemically
proper alphabetized order:
* * * * * * *
------------------------------------------------------------------------
Member of reactive group Compatible with
------------------------------------------------------------------------
* * * * *
gamma-Butyrolactone (0)............ N-Methyl-2-pyrrolidone (9)
* * * * *
Sodium dichromate, 70% (0)......... Methyl alcohol (20)
* * * * *
Sodium hydrosulfide solution (5)... iso-Propyl alcohol (20)
* * * * *
------------------------------------------------------------------------
14. In appendix I (b), add the following new entries in chemically
proper alphabetized order to read as follows:
* * * * *
Phthalate based polyester polyol (0) is not compatible with Group 2, 3,
5, 7 and 12.
1,3,5-Trioxane (41) is not compatible with Group 1 (Non-oxidizing
mineral acids) and Group 4 (Organic acids).
* * * * *
PART 151--BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES
15. The authority citation for part 151 continues to read as
follows:
Authority: 33 U.S.C. 1903, 46 U.S.C. 3703; 49 CFR 1.46.
16. Section 151.05-2 is revised to read as follows:
Sec. 151.05-2 Compliance with requirements for tank barges carrying
benzene and benzene containing cargoes, or butyl acrylate cargoes.
A tank barge certificated to carry benzene and benzene containing
cargoes or butyl acrylate cargoes must comply with the gauging
requirement of Table 151.05 of this part by August 15, 1998. Until that
date, a tank barge certificated to carry benzene and benzene containing
cargoes must meet either the gauging requirement of Table 151.05 or the
restricted or closed gauging requirements in effect on September 29,
1994; and a tank barge certificated to carry butyl acrylate cargoes
must meet either the gauging requirements of Table 151.05 or comply
with the open, restricted, or closed gauging requirements in effect on
September 29, 1994.
Table 151.05 [Amended]
17. In Table 151.05, for the entries listed below, in the ``Cargo
identification, Name'' column, add a bullet to precede the name, and in
the ``Special requirements'' column for the entries listed below add,
in numerical order, ``.50-73'', in boldface type:
a. Acetic acid
b. Acetic anhydride
c. Coal tar naphtha solvent
d. Coal tar pitch (molten)
e. Formic acid
f. Phosphoric acid
g. Propionic acid
h. Sodium chlorate solution (50% or less)
PART 153--SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED
GAS HAZARDOUS MATERIALS
18. The authority citation for Part 153 is revised to read as
follows:
Authority: 46 U.S.C. 3703; 49 CFR 1.46. Section 153.40 issued
under 49 U.S.C. 5103. Sections 153.470 through 153.491, 153.1100
through 153.1132, and 153.1600 through 153.1608 also issued under 33
U.S.C. 1903 (b).
19. Section 153.1003 is added to read as follows:
Sec. 153.1003 Prohibited carriage in deck tanks.
When Table 1 refers to this section, cargoes may not be carried in
deck tanks.
Table 1 to Part 153 [Amended]
20. Table 1 is amended as follows:
a. In the ``Cargo name'' column, remove the ``+'' symbols that
precede the chemical name entries.
b. For the entry ``Dinitrotoluene'', in the ``Cargo name'' column
and in the ``Cargo containment system'' column, remove the superscript
``5'', and in the ``Special requirements in 46 CFR Part 153'' column
for that entry add, in numerical order, ``.1003''.
c. In the ``Cargo name'' column, remove the words
``Isopropylbenzene, see Cumene'' and add, in their place, the words
``Isopropylbenzene (Cumene), see Propylbenzene (all isomers)''.
d. For the entry ``Metolachlor'', in the ``Pollution category''
column, remove the symbol ``@'', and in the ``Special requirements''
column for that entry, remove the word ``None'' and add, in its place,
the number ``.409''.
21. Table 1 is amended further by adding the following new entries
in chemically proper alphabetized order:
Table 1--Summary of Minimum Requirements
* * * * *
[[Page 34051]]
Table 1.--Summary of Minimum Requirements
--------------------------------------------------------------------------------------------------------------------------------------------------------
a. b. c. d. e. f. g. h. i. j.
--------------------------------------------------------------------------------------------------------------------------------------------------------
* * * * * * * *
Acetochlor...... A P II NR Open............ Open........... A............ .409........... NA
* * * * * * * *
Alkyl (C7- B P III NR Open............ Open........... A............ .409, .440, I-D
C12)phenol .488 \1\, .908
poly(4-12) (a), (b).
ethoxylate.
* * * * * * * *
Ammonium D S III 4m PV.............. Restr.......... No........... .238(e), .933, NA
bisulfite .1002.
solution (70%
or less).
* * * * * * * *
Bromochlo- rome- D S III 4m PV.............. Restr.......... No........... .236 (a), (b), NA
thane. (d), .526,
.933.
* * * * * * * *
Dibromo- methane C S/P II 4m PV.............. Restr.......... No........... .236 (a), (b), NA
(d), .408,
.525 (a), (c),
(d), (e),
.526, .933,
.1020.
* * * * * * * *
3,4- Dichloro- 1- B S/P III B/3 PV.............. Closed......... A,B.C........ .316, .409, I-D
butene. .525 (a), (c),
(d), (e),
.526, .527,
.933, .1020.
* * * * * * * *
Icosa (oxypr- B P III NR Open............ Open........... A............ .409, .440, NA
opane-2,3- .908(a).
diyl)s.
* * * * * * * *
Lauryl [B] P III NR Open............ Open........... No........... .409, .440, NA
polyglucose .488, .908
(50% or less). (a), (b).
* * * * * * * *
N-(2- Methoxy- 1-
methyl ethyl)-2-
ethyl-6-methyl
chloro-
acetanilide,
see Metolachlor
* * * * * * * *
Nitroethane\7\.. D S III 4m PV.............. Restr.......... \7\ A,C...... .236(b), .409, I-C
.526, .1002
(a), (b),
.1003.
* * * * * * * *
Nitro propane D S III 4m PV.............. Restr.......... \7\ A,C...... .236(b), .409, I-C
(20%), .526, .1002
Nitroethane (a), (b),
(80%) \7\. .1003.
* * * * * * * *
Potassium [C] S/P III NR Open............ Open........... No........... .236 (b), (c), NA
polysul fide, .409.
Potassium
thiosulfate
solution (41%
or less).
* * * * * * * *
iso-Propyla- C S/P II B/3 PV.............. Closed......... C,D.......... .236 (a), (b), I-D
mine solution (c), (g),
(70% or less). .408, .440,
.525, .526,
.527, .1010.
* * * * * * * *
--------------------------------------------------------------------------------------------------------------------------------------------------------
* * * * *
22. The footnotes to Table 1 to part 153 are amended as follows:
a. Remove the words ``+ denotes newly added products.''.
b. Remove the words in footnote 5 and add, in their place, the word
``Reserved.''.
c. In footnote 7, add the word ``Nitroethane'' to follow the words
``Maleic anhydride''; remove the numbers ``(60%)'' and ``(40%)''; and
remove the word ``mixture'' and add, in its place, the word
``mixtures''.
Table 2 to part 153 [Amended]
[[Page 34052]]
23. Table 2 is amended as follows:
a. In the ``Cargoes'' column, remove the ``+'' symbols that precede
the chemical name entries.
b. Under the entry ``Lignin liquor'', in the ``Cargoes'' column,
add the subentry, ``Ammonium lignosulfonate solution'' in chemically
proper alphabetized order, and in the ``Pollution Category'' column for
the subentry ``Ammonium lignosulfonate solution'', insert the symbol
``III'', and in the ``Pollution Category'' column for the subentries
``Calcium lignosulfonate solution'' and ``Sodium lignosulfonate
solution'', remove the symbol ``@''.
24. Table 2 is amended further by adding the following new entries
in chemically proper alphabetized order: Table 2--Cargoes Not Regulated
Under Subchapters D or O of this Chapter when carried in Bulk on Non-
oceangoing Barges.
* * * * *
------------------------------------------------------------------------
Pollution
Cargoes category
------------------------------------------------------------------------
* * * * *
Ammonium lignosulfonate solution, see also Lignin liquor.. III
* * * * *
Calcium lignosulfonate solution, see also Lignin liquor... III
* * * * *
Caramel solutions......................................... III
* * * * *
Sodium lignosulfonate solution, see also Lignin liquor.... III
* * * * *
------------------------------------------------------------------------
25. In the footnotes to Table 2 of part 153 remove the words ``+
denotes newly added products.''
Dated: June 15, 1995.
J.C. Card,
Rear Admiral, U.S. Coast Guard, Chief, Office of Marine Safety,
Security and Environmental Protection.
Appendix I
Note--The following appendix will not appear in the Code of
Federal Regulations.
Summary: The information contained in this appendix is for
informational purposes only, and is intended to provide mariners
with insight into revisions that may be addressed in future
rulemaking actions. It does not change existing regulations.
Provisional Categorization of Liquid Substances, MEPC/Circ.281/
Rev.1.
On March 7, 1995, the International Maritime Organization (IMO),
London, U.K. published the circular MEPC/Circ.281/Rev.1, Provisional
Categorization of Liquid Substances. This circular contains a number
of chemical cargo lists. Among the various lists are several
specialty lists which are presented below (in modified format) for
the information of interested parties.
(a) Annex 6. Oil-like substances.
1. Pollution Category C--See 33 CFR 151.49(a).
Aviation alkylates (C8 paraffins and iso-paraffins b. pt. 95-120
deg. C)
Cycloheptane
Cyclohexane
Cyclopentane
p-Cymene
Ethyl cyclohexane
Heptane (all isomers)
Heptene (all isomers)
Hexane (all isomers)
Hexene (all isomers)
Isopropylcyclohexane (iso-Propylcyclohexane)
Methylcyclohexane
Nonane (all isomers)
Octane (all isomers)
Olefin mixtures (C5-C7)
Pentane (all isomers)
Pentene (all isomers)
1-Phenyl-1-xylyl ethane
iso-Propylcyclohexane (Isopropylcyclohexane)
Propylene dimer
Tetrahydronaphthalene
Toluene
Xylenes
2. Pollution Category D--See also 33 CFR 151.49(b). Diisopropyl
naphthalene
(b) Annex 7. Substances not shipped in pure form but as
components in mixtures. The IMO has recognized that many mixtures
transported in bulk by water contain components that are themselves
not shipped in bulk alone, and which are therefor neither identified
in the IBC Code nor in the lists of Tripartite Agreements. To
facilitate the classification of mixtures, such components are
assigned pollution categories and ship types. Those products on
which IMO has sufficient information to enable classification are:
------------------------------------------------------------------------
Pollution
Product name category Ship type
------------------------------------------------------------------------
Borax....................................... D NA
Sodium nitrate.............................. III NA
Sodium nitrite (solid)...................... B 3
Tolyl Triazole.............................. [C] [3]
Nalco 5740S Antifoam........................ [B] [3]
Diphenylol propane.......................... [B] [3]
Poly(17+)olefin amine....................... C 3
------------------------------------------------------------------------
(c) Annex 10. Lube-Oil additives
------------------------------------------------------------------------
Pollution
Product name category Ship type
------------------------------------------------------------------------
Alkaryl polyether (C9-C20).................. B 3
Alkenyl (C11+) amide........................ D NA
Alkyl(C8+)amine, alkenyl (C12+) acid ester D NA
mixture.
Alkyl dithiothiadiazole (C6-C24)............ D NA
Aryl polyolefin (C11-C50)................... D NA
Calcium alkyl (C9) phenol sulfide, A 2
polyolefin phosphorosulfide mixture.
Calcium long chain alkaryl sulfonate (C11- D NA
C50).
Calcium long chain alkyl phenate sulfide (C8- D NA
C40).
Calcium long chain alkyl salicylate (C13+).. C 3
Calcium long chain phenolic amine (C8-C40).. III NA
Long chain alkaryl polyether (C11-C20)...... C 3
Long chain alkaryl sulfonic acid (C16-C60).. D NA
Long chain alkylphenate/Phenol sulfide III NA
mixture.
Magnesium long chain alkaryl sulfonate (C11- D NA
C50).
Magnesium long chain alkyl salicylate (C11+) C 3
Olefin/Alkyl ester copolymer (molecular D NA
weight 2000+).
Oleylamine.................................. C 3
Polyalkyl (C12-C20) methacrylate............ C 3
Polyether (molecular weight 2000+).......... D NA
Polyolefin (molecular weight 300+).......... III NA
Polyolefin amide alkeneamine (C28+)......... D NA
Polyolefin amide alkeneamine borate (C28- D NA
C250).
Polyolefin amide alkeneamine molybdenum III NA
oxysulfide mixture.
Polyolefin amide alkeneamine polyol......... ............ NA
Polyolefin anhydride........................ D NA
Polyolefin ester (C28-C250)................. D NA
Polyolefin phenolic amine (C28-C250)........ D NA
Polyolefin phosphorosul fide--Barium C 3
derivative (C28-C250).
Sulfohydrocarbon (C3-C88)................... D NA
Sulfohydrocarbon, long chain (C18+) B 3
alkylamine mixture.
[[Page 34053]]
Zinc alkaryl dithiophosphate (C7-C16)....... C 3
Zinc alkyl dithiophosphate (C3-C14)......... B 3
------------------------------------------------------------------------
Note: Since publication of MEPC/Circ.281/Rev.1, additional lube-
oil additives may have been added to the list.
(d) Annex 11. Hydrocarbon families in the IBC Code: Pollution
Category and Ship type.
------------------------------------------------------------------------
Pollution
Product name category Ship type
------------------------------------------------------------------------
Alkanes (C6-C9)............................. C 3
n-Alkanes (C10+)............................ III NA
iso- & cyclo-Alkanes (C10-C11).............. D NA
iso- & cyclo-Alkanes (C12+)................. III NA
Alkyl (C3-C4) benzenes...................... A 3
Alkyl (C5-C8) benzenes...................... A 2
Alkyl(C9+)benzenes.......................... III NA
Poly(2+)cyclic aromatics.................... A 2
------------------------------------------------------------------------
Potential for incompatible stowage between isocyanates and water
solutions of chemical cargoes.
The Coast Guard has been apprised of a potential for incompatible
stowage of isocyanate cargoes, Group 12, adjacent to water solutions of
other cargoes (chemicals). Currently, the stowage of isocyanate cargoes
adjacent to a number of groups is prohibited, including cargoes listed
in Group 43 (Miscellaneous Water Solutions). However, a ``pure''
chemical cargo may be assigned to a Compatibility Group not considered
hazardous when stowed adjacent to isocyanates when in fact it could
present a hazardous situation if it has a water content. Therefore, the
Coast Guard is bringing to the attention of the shipping industry and
other interested parties that due caution should be exercised when
stowing isocyanates adjacent to water solutions of other cargoes.
The Coast Guard is appreciative of the assistance it received in
bringing this potentially hazardous situation to its attention. The
Coast Guard is considering the initiation of a rulemaking to restrict
stowage of isocyanate cargoes adjacent to water solutions of other
cargoes when the ``pure'' chemical itself would not be so restricted.
3. Name changes of current entries in the IMO Chemical Codes and
Coast Guard regulations that the Coast Guard is planning to propose to
the IMO.
(a) Nonyl phenol poly(4-12)ethoxylate would be renamed Nonyl phenol
poly(4+)ethoxylates.
(b) The isomers of butyl alcohol, all of which are now listed
separately in the Codes would be included under a new generic entry,
``Butyl alcohols (all isomers)''.
[FR Doc. 95-15749 Filed 6-28-95; 8:45 am]
BILLING CODE 4910-14-M