EPA-560/4-88-003 Rev.
Revised December 1988
EPA 560/4-88-003
TITLE III LIST OF LISTS
Consolidated List of
Chemicals Subject to
Reporting Under Title III of
the Superfund Amendments and
Reauthorization Act (SARA)
1986
Office of Toxic Substances
U.S. Environmental Protection Agency
Washington, D.C. 20460
U.S. Environmental Protection Igenoy
Region 5, Library (5PL-16)
230 S. Dearborn Street, Room 1670
Chicago, lit 60604
-------
SARA TITLE III
CONSOLIDATED CHEMICAL LIST
This consolidated chemical list includes chemicals subject to reporting
requirements under Title III of the Superfund Amendments and Reauthorization
Act of 1986 (SARA).1 It has been prepared to help firms handling chemicals
determine whether they need to submit reports under Sections 304 or 313 of
Title III and, for- a specific chemical, what reports need to be submitted.
The list includes chemicals referenced under four federal statutory
provisions, as follows:
(1) SARA Section 302 Extremely Hazardous Substances, the presence of
any of which, in sufficient quantities, requires certain emergency planning
activities to be conducted. Releases of reportable quantities (RQ) of these
substances are also subject to reporting under Section 304 of Title III. The
final rule listing the extremely hazardous substances and their threshold
planning quantities (TPQ) was published on April 22, 1987 (52 FR 13378).
(2) CERCLA Hazardous Substances ("RQ chemicals"), releases of which are
subject to reporting under the Comprehensive Environmental Response,
Compensation, and .Liability.Act of 1980 (CERCLA, or "Superfund"). Such
releases are also subject to reporting under Section 304 of Title III.
CERCLA-hazardous'substances, and their reportable quantities, are listed in 40
CFR Part 302, Table 302.4.
(3) SARA Section 3.13 Toxic Chemicals. emissions or releases of which
must be reported annually as part of SARA Title Ill's community right-to-know
provisions. The rule containing these chemicals was published on February 16,
1988 (53 FR 4500) (40 CFR 372).
(4) RCRA Hazardous Wastes from the P and U lists only (40 CFR 261.33),
which consist of lists of specific chemicals. RCRA hazardous wastes
consisting of waste streams on the F and K lists are not included here; such
waste streams are also CERCLA hazardous substances. This listing is provided
as an indicator to companies that they may already have data on a specific
chemical that can be used for Title III reporting purposes.
There are four columns in the consolidated list corresponding to these
four statutory provisions. If a chemical is listed as an extremely hazardous
substance under Section 302, its TPQ is given in the Section 302 column.
Similarly, the CERCLA RQ is given for those chemicals that are CERCLA
hazardous substances which must be reported under Section 304 of Title III,
and Section 302 listed chemicals. A key to the symbols used in the Section
302 and CERCLA columns is at the end of the list. An "X" in the column for
1 Not specified in this consolidated list are all chemicals subject to
the reporting requirements in Sections 311 and 312 of SARA Title III. These
hazardous chemicals, for which material safety data sheets (MSDS) must be
developed under Occupational Safety and Health Act Hazard Communication
Standards, are identified as such by broad criteria, rather than by
enumeration. There are over 50,000 such substances that satisfy the criteria.
-------
-2-
Section 313 indicates that the chemical is subject to reporting under Section
313. The letter-and-digit code in the RCRA column is the chemical's RCRA
hazardous waste code. A blank in any of these columns indicates that the
chemical is not subject to the corresponding statutory authorities. A fifth
column, headed "State," is left entirely blank, to be checked if state
reporting requirements apply to a chemical. The heading "Section 304" over
the Section 302 and CERCLA RQ lists indicates that the reporting requirements
in Section 304 of SARA Title III apply to Section 302 extremely hazardous
substances and CERCLA hazardous substances. [1] indicates that a CERCLA
reportable quantity has not been established under Section 102(a) of CERCLA;
notice must be given of releases of one pound or more under SARA Section 304.
As indicated, most chemicals on the consolidated list are subject to reporting
requirements under more than one statutory provision.
The chemicals on this list are ordered by Chemical Abstracts Service
(CAS) registry number. Categories of chemicals, which do not have CAS
registry numbers, but which are cited under CERCLA and Section 313, are placed
at the end of the list. For reference purposes, the chemicals (with their CAS
numbers) are ordered alphabetically at the end of this document. The listed
chemicals are grouped by fours to facilitate reading.
For additional copies of this document address requests to:
Emergency Planning and Community Right-to-Know Information Hotline
U.S. Environmental Protection Agency (OS-120)
401 M Street, SW
Washington, DC 20460
-------
SARA TITLE III
CONSOLIDATED CHEMICAL LIST
01/05/89
Page 1
CAS Number Chemical Name
Section 304
Section 302
TPQ
RQ
Section
313 RCRA
STATE
50-00-0 Formaldehyde
50-07-7 Mitomycin C
50-14-6 Ergocalciferol
50-18-0 Cyclophosphamide
50-29-3 DDT
50-32-8 Benzo Ca] pyrene
50-55-5 Reserpine
51-21-8 Fluorouracil
51-28-5 2,4-Dinitrophenol
51-43-4 1,2-Benzenediol,4-[1-hydroxy-2-(methylamino)ethyl]-
51-75-2 Mechlorethamine
51-79-6 Carbamic acid, ethyl ester
51-83-2 Carbachol chloride
52-68-6 Trichlorophon
52-85-7 Famphur
53-70-3 DibenzCa.hlanthracene
53-96-3 Acetamide, N-9H-f luoren-2-yl-
54-11-5 Nicotine
54-62-6 Aminopterin
55-18-5 Ethanamine, N-ethyt-N-nitroso-
55-21-0 Benzamide
55-63-0 Nitroglycerine
55-91-4 Isofluorphate
56-04-2 Methylthiouracil
56-23-5 Carbon tetrachloride
56-25-7 Cantharidin
56-38-2 Parathion
56-49-5 Benz[j]aceanthrylene,1,2-dihydro-3-methyl-
56-53-1 Diethylstilbestrol
56-55-3 Benz [a] anthracene
56-72-4 Coumaphos
57-12-5 Cyanides (soluble cyanide salts)
57-14-7 Dimethylhydrazine
57"-24-9 Strychnine
57-47-6 Physostigmine
57-57-8 Propiolactone, beta-
57-64-7 Physostigmine, salicylate (1:1)
57-74-9 Chlordane
57-97-6 1,2-Benzanthracene, 7,12-dimethyl-
58-36-6 Phenoxarsine, 10,10'-oxydi-
500
500/10,000
1,000/10,000*
500/10,000*
10*
500/10,000*
100
500/10,000*
100
100/10,000*
100
100/10,000
1,000
100/10,000
100/10,000*
500*
100/10,000*
1,000
500/10,000*
1000*
1#
1#
1#
1#
5000
10
1000 .
1#
100
1000
1#
1#
100
Mt
10
100
1#
5000*
1#
1#
1*
1*
10
10
1#
10
1#
1*
X
X
X
X
X
X
X
X
X
X
X
x
x
X
I
U122
U010
U058
U061
U022
U200
P048
P042
U238
P097
U063
U005
P075
U174
P081
P043
U164
U211
P089
U157
U089
U018
P030
U098
P108
U036
U094
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
'age 2
CAS Number Chemical Name
Section 304
Section 302
TPQ RQ
Section
313 RCRA
STATE
58-89-9 Lindane
58-90-2' Phenol, 2,3,4,6-tetrachloro-
59-50-7 4-Chloro-m-cresol
59-88-1 Phenylhydrazine hydrochloride
59-89-2 N-Nitrosomorpholine
60-00-4 Ethylenediamine tetraacetic acid (EDTA)
60-09-3 4-Aminoazobenzene
60-11-7 Benzenamine, N,N-dimethyl-4-phenylazo-
60-29-7 Ethane, 1,1'-oxybis-
60-34-4 Methylhydrazine
60-35-5 Acetamide
60-41-3 Strychnine, sulfate
60-51-5 Dimethoate
60-57-1 Dieldrin
61-82-5 Amitrole
62-38-4 Phenylmercury acetate
' 62-44-2 Acetamide, N-(4-ethoxyphenyl)-
62-50-0 Ethyl methanesulfonate
62-53-3 Aniline
62-55-5 Ethanethioamide
62-56-6 Carbamide, thio-
62-73-7 Dichlorvos
62-74-8 Sodium f luoroacetate
62-75-9 Nitrosodimethylamine
63-25-2 Carbaryl
64-00-6 Phenol, 3-(1-methylethyl)-, methylcarbamate
64-18-6 Formic acid
64-19-7 Acetic acid
64-67-5 Oiethyl sulfate
64-86-8 Colchicine
65-30-5 Nicotine sulfate
65-85-0 Senzoic acid
66-75-1 Uracil, 5- [bis(2-chloroethyl)amino] -
66-81-9 Cycloheximide
67-56-1 Methanol
67-63-0 Isopropyl alcohol (mfg. -strong acid processes)
67-64-1 Acetone
67-66-3 Chloroform
67-72-1 Ethane, 1,1, 1,2,2, 2-hexachloro-
68-76-8 Triaziquone
1,000/10,000
I
. I
1,000/10,000*
500
100/10,000*
500/10,000
500/10,000
1,000
1.000
10/10,000
1,000
500/10,000*
10/10,000*
100/10,000*
100/10,000*
10,000
1#
10
5000
5000
1#
100
10
10
1#
1#
100
1#
1#
5000
1*
1#
10
10
1#
100
5000
5000
5000
1#
5000
5000
5000*
1#
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
U129 j
I
U039 j
I
U093
U117
P068
P044
P037
U011
P092
U187
U119
U012
U21.8
U219
P058
P082
U123
U237
U154
U002
U044
U131
.
'
»
•
t
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
'age 3
CAS Number Chemical Name
Section 304
Section 302
TPQ RQ
Section
313
RCRA
STATE
70-25-7 Guanidine, N-ni troso-N-methyl-N1 -ni tro-
70-30-4 Hexachlorophene
70-69-9 Propiophenone, 4'-amino-
71-36-3 1-Butanol
71-43-2 Benzene
71-55-6 Methyl chloroform
71-63-6 Oigitoxin
72-20-8 Endrin
72-43-5 Ethane, 1 ,1 ,1-trichloro-2.2-bis(p-methoxyphenyl)-
72-54-8 000
72-55-9 ODE
72-57-1 Trypan blue
74-83-9 Methyl bromide
74-85-1 Ethylene
74-87-3 Methane, chloro
74-88-4 Methane, iodo-
74-89-5 Monomethylamine
74-90-8 Hydrocyanic acid .
74-93- T Methyl mercaptan
74-95-3 Methane, dibromo-
75-00-3 Chloroethane
75-01-4 Vinyl chloride (monomer)
75-04-7 Monoethylamine
75-05-8 Acetonitrile
75-07-0 Acetaldehyde
75-09-2 Methane, dichloco-
75-15-0 Carbon disulfide
75-18-3 Dimethyl sulfide
75-20-7 Calcium carbide
75-21-8 Ethylene oxide
75-25-2 Bromoform
75-27-4 Oichlorobromomethane
75-34-3 1,1-Oichloroethane
T5.-35-4 1,1-Oichloroethylene
75-36-5 Acetyl chloride
75-44-5 Phosgene
75-50-3 Trimethylamine
75-55-8 Propyleneimine
75-56-9 Propylene oxide
75-60-5 Cacodylic acid
100/10,000*
100/10,000*
500/10,000
1,000
100
500
10,000
100*
1,000
10
10,000
10,000
1* I
100 |
I
5000 i
1* I
1000 |
I
1 I
1 I
1# I
1* I
1* I
1000 |
I
1* I
1* I
100 |
10 \
100 |
1000 |
100 |
1* I
100 |
5000 |
1000 |
1000 |
100. |
I
10 |
1* 1
100 |
5000 |
1000 |
5000* |
5000 |
10 |
100 |
1# I
100 |
1* I
X
X
X
X
X
X
X
X
X
•
X
X
X
X
X
X
X
X
X
X
X
X
X
X
U163 |
U132 |
1
U031 |
U019 |
U226 |
I
P051 |
U247 |
U060 |
1
U236 |
U029 |
1
U045 |
U138 |
I
P063 |
U153 |
U068 |
I
U043 |
I
U003 |
U001 |
U080 |
P022 |
1
1
U115 |
U225 |
I
U076 |
U078 |
U006 |
P095 j
|
P067 |
I
U136 |
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
age 4
CAS Number Chemical Name
Section 304
Section 302
TPQ
RQ
Section
313 RCRA
STATE
75-64-9 tert-Butylamine
75-65-0 tert-Butyl alcohol
75-69-4 Methane, trichlorof luoro-
75-71-8 Dichlorodifluoromethane
75-74-1 Tetramethyllead
75-77-4 Trimethylchlorosi lane
75-78-5 Dimethyldichlorosilane
75-79-6 Methyltrichlorosi lane
75-86-5 Acetone cyanohydrin
75-87-6 Acetaldehyde, trichloro-
75-99-0 2,2-Oichloropropionic acid
76-01-7 Pentachloroethane
76-02-8 Trichloroacetyl chloride
76-13-1 Chlorinated f luorocarbon (Freon 113)
76-44-8 Heptachlor
77-47-4 Hexachlorocyclopentadiene
77-78-1 Dimethyl sulfate
77-81-6 Tabun
78-00-2 Tetraethyllead '
78-34-2 Dioxathion
78-53-5 Ami ton
78-59-1 Isophorone
78-71-7 Oxetane, 3.3-bis(chloromethyl)-
78-79-5 Isoprene
78-81-9 iso-Butylamine
78-82-0 Isobutyrom'trile
78-83-1 Isobutyl alcohol
78-84-2 Isobutyraldehyde
78-87-5 1,2-Dichloropropane
78-88-6 2.3-Dichloropropene
78-92-2 sec-Butyl alcohol
78-93-3 2-Butanone
78-94-4 Methyl vinyl ketone
78-97-7 Lactonitrile
78-99-9 1,1-Oichloropropane
79-00-5 Ethane, 1,1,2-trichloro-
79-01-6 Tn'chloroethylene
79-06-1 Acrylamide
79-09-4 Propionic acid
79-10-7 Acrylic acid
I
I
I
I
100* |
1,000* |
500* j
500* j
1,000 |
I
I
I
500* |
I
I
100 |
500 |
10* |
100 (.
500* |
500* |
I
500* |
I
I
1,000* |
I
I
I
I.
I
I
10* |
1,000* I
I
I
I
1,000/10,000 |
I
I
1000
5000
5000
10
1#
5000
1#
1#
1#
10
10
5000
100
1000
5000
1000
100
5000
1000
1#
1000*
5000
5.000
5000
X
X
X
X
X
X
X
X
X
X
X
X
X
I
I •
U121 |
U075 |
I
I
I
I
P069- |
U034 |
I
U184 |
I
I
P059 |
U130 |
U103 |
I
P110 |
\ I
I
I
\
I
I
!
U140 |
I
U083 |
I
I
U159 |
I
I
I
U227 |
U228 |
U007 |
I
U008 |
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
age 5
CAS Number Chemical Name
Section 304
Section 302
TPQ RQ
Section
313 RCRA
STATE
79-11-8 Chloroacetic acid
79-19-6 Thiosemicarbazide
79-21-0 Peracetic acid
79-22-1 Methyl chloroformate (Methylchlorocarbonate)
79.-31-2 iso-Butyric acid
79-34-5 Ethane, 1,1,2,2-tetrachloro-
79-44-7 Carbamoyl chloride, dimethyl-
79-46-9 2-Nitropropane
80-05-7 4,4" -Isopropy 1 idenedi phenol
80-15-9 a 1 pha, a I pha-0 \nwthylbenzylhydroperoxide
80-62-6 Methyl methacrylate
80-63-7 Methyl 2-chloroacrylate
81-07-2 1,2-Benzisothiazolin-3-one,1,1-dioxide, and salts
81-81-2 Warfarin
81-88-9 C.I. Food Red 15
82-28-0 1-Amino-2-methylanthraquinone
82-66-6 Diphacinone
82-68-8 Benzene, pentachloronitro-
83-32-9 Acenaphthene
84-66-2 1,2-Benzenedicarboxylic acid, diethyl ester
84-74-2 Oi butyl ph thai ate
85-00-7 Diquat
85-01-8 Phenanthrene
85-44-9 1,2-Benzenedicarboxylic acid anhydride
85-68-7 Butyl benzyl phthalate
86-30-6 N-Nitrosodiphenylamine
86-50-0 Azinphos-methyl
86-73-7 Fluorene
86-88-4 Antu
87-62-7 2,6-Xylidine
87-65-0 2,6-Oichlorophenol
87-68-3 Hexachloro-1,3-butadiene
87-86-5 Pentachlorophenol
88:05-1 Aniline, 2,4,6-trimethyl-
88-06-2 Phenol, 2,4,6-trichloro
88-72-2 o-Nitrotoluene
88-75-5 o-Nitrophenol
88-85-7 Oinoseb
88-89-1 Picric acid
90-04-0 o-Anisidine
100/10,000*
100/10,000
500*
500
500*
500/10,000
10/10,000*
10/10,000
500/10,000
500*
100/10,000
100
1000
5000
1#
1#
W
10
1000
1#
100
1#
106
1000
10
1000
5000
5000
100
100
1#
5000
100
100
1*
10#
10*
1000
100
1000
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
P116
U156
U209
U097
U171
U096
U162
U202
poor
U185
U088
U069
U190
P072
U082
U128
P020
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
age 6
Section 304
er Chemical Name
Section 302
TPQ RQ
:==============s==================================================
Section
313 RCRA STATE
90-43-7 2-Phenylphenol
90-94-8 Michler's ketone
91-08-7 Toluene 2,6-diisocyanate
91-20-3 Naphthalene
91-22-5 Quinoline
91-58-7 beta-Chloronaphthalene
91-59-8 2-Naphthylamine
91-80-5 Methapyrilene
91-94-1 (1,1'-8iphenyl)-4.4'-diamine,3,3l-dichloro-
92-52-4 Biphenyl
92-67-1 4-Aminobiphenyl
92-87-5 Benzidine
92-93-3 4-Nitrobiphenyl
93-72-1 Propionic acid, 2-(2,4,5-trichlorophenoxy)-
93-76-5 2.4,5-T
93-79:8 2,4,5-T esters
94-11-1 2,4-0 Esters
94-36-0 Benzoyl peroxide
94-58-6 Benzene, 1,2-methylenedioxy-4-propy 1 -
94-59-7 Benzene, 1,2-methylenedioxy-4-allyl-
94-75-7 2,4-0 Acid
94-79-1 2,4-0 Esters
94-80-4 2,4-0 Esters
95-47-6 Benzene, o-dimethyl-
95-48-7 o-Cresol
95-50-1 Benzene, 1,2-dichloro-
95-53-4 o-Toluidine
95-57-8 2-Chlorophenol
95-63-6 Pseudocunene
95-80-7 Diaminotoluene
95-94-3 Benzene, 1,2,4,5-tetrachloro-
95-95-4 Phenol, 2.4,5-trichloro-
96-09-3 Styrene oxide
96-12-8 1,2-Dibromo-3-chloropropane
96-33-3 Methyl acrylate
96-45-7 Ethylenethiourea
97-18-7 Phenol, 2,2'-thiobis(4,6-dichloro-
97-56-3 C.I. Solvent Yellow 3
97-63-2 Ethyl methacrylate
98-01-1 2-Furancarboxaldehyde
100
.
"
1,000/10,000
100/10,000*
100
100
5000
5000
1*
5000
1#
1#
100
1000
1000
100
1#
1#
100
100
100
1#
1000
100
1#
100
1#
5000
10#
1#
1*
1000
5000
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
U165
U047
U168
U155
U073
U021
U090
U203
U240
U052
U070
U328
U048
U207
U066
U116
U118
U125
I
I
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
'age 7
CAS Number Chemical Name
Sect ion. 304
Section 302
TPQ
RQ
Section
313 RCRA
STATE
98-05-5 Benzenearsonic acid
98-07-7 Benzotri chloride
98-09-9 Benzenesulfonyl chloride
98-13-5 Trichlorophenylsilane
98-16-8 Benzenamine, 3-
-------
age 8
CAS Number Chemical Name
Section 304
Section 302
TPQ
RQ
Section
313 RCRA
STATE
106-44-5 p-Cresol |
106-46-7 Benzene, 1 ,4-dichloro- |
106-47-8 Benzenamine, 4-chloro- |
106-49-0 4-Amino-1 -methyl benzene |
106-50-3 p-Phenylenediamine
106-51-4 p-Benzoquinone
106-88-7 1,2-Butylene oxide
106-89-8 Epichlorohydrin
106-93-4 Ethane, 1,2-dibromo-
106-96-7 Propargyl bromide
106-99-0 Butadiene
107-02-8 Acrotein
107-05-1 AUyl chloride
107-06-2 1,2-Oichloroethane
107-07-3 Chloroethanol
107-10-8 1-Propanamine
107-11-9 Allylamine
107-12-0 Propionitrile
107-13-1 Acrylonitrile
107-15-5 Ethylenediamine
107-16-4 Formaldehyde cyanohydrin
107-18-6 AUyl alcohol
107-19-7 Propargyl alcohol
107-20-0 Chloroacetaldehyde
107-21-1 Ethylene glycol
107-30-2 Chloromethyl methyl ether
107-44-8 Sarin
107-49-3 Tepp
107-92-6 Butyric acid
108-05-4 Vinyl acetate monomer
108-10-1 Methyl isobutyl ketone
108-23-6 Isopropyl chloroformate
108-24-7 Acetic anhydride
108-31-6 2.5-Furandione
108-38-3 Benzene, m-dimethyl-
108-39-4 m-Cresol
108-46-3 1,3-Benzenediol
108-60-1 Bis(2-chloroisopropyl) ether
108-78-1 Melamine
108-88-3 Benzene, methyl -
1,000
10*
500
500*
500*
500
10,000
10,000
1,000*
1,000
100
10*
100
1,000
1,000*
1000*
100
1000
1#
10
1000#
1000*
1#
1000
5000*
5000
. 10'
100
5000
100
1000
1000
1#
10
5000
5000
5000
5000
5000
1#
1000
5000
1000
1000
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
U052
U072
P024
U353
U197
U041
U067
P003
U077
U194
P101
U009
POOS
P102
P023
U046
P111
U161
U147
U052
U201
U027
U220
'
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
Section 304
CAS Number Chemical Name
Section 302 Section
TPQ RQ 313 RCRA STATE
108-90-7 Benzene, chloro-
108-91-8 Cyctohexylamine
108-94-1 Cyclohexanone
108-95-2 Phenol
108"-98-5 Thiophenol
109-06-8 2-Picoline
109-61-5 Propyl chloroformate
109-73-9 Butyl ami ne
109-77-3 Halononitrile
109-86-4 2-Methoxyethanol
109-89-7 Diethylamine
109-99-9 Furan, tetrahydro-
110-00-9 Furan
110-16-7 Maleic acid
110-17-8 Fumaric acid
110-19-0 iso-Butyl acetate
110-57-6 Trans- 1,4-dichlorobutene
110-75-8 2-Chloroethyl vinyl ether
110-80-5 2-Ethoxyethanol
110-82-7 Benzene, hexahydro-
110-86-1 Pyridine
110-89-4 Piperidine
111-42-2 Diethanolamine
111-44-4 Dichloroethyl ether
111-54-6 1,2-Ethanediylbiscarbamodithioic acid
111-69-3 Adiponitrile
111-91-1 Bis(2-chloroethoxy) methane
114-26-1 Propoxur
115-02-6 Azaserine
115-07-1 Propylene (Propene)
115-21-9 Trichloroethylsilane
115-26-4 Dimefox
115-29-7 Endosulfan
115:32-2 Oicofol*
115-90-2 Fensulfothion
116:06-3 Aldicarb
117-79-3 2-Aminoanthraquinone
117-80-6 Dichlone
117-81-7 1,2-Benzenedicarboxylic acid, [bis(2-ethylhexyl)lester
117-84-0 Dioctyl phthalate
10,000*
500/10,000
500
500*
500/10,000
500
500*
•
1,000*
10,000
1,000*
500*
500*
10/10,000
500*
100/10,000
100
5000
1000
100
5000
1000
1000
100
1000
100
5000
5000
5000
1000
1#
1000
1000
1*
5000
1000
1*
1
10
1#
1
1#
5000
X
X
X
X
X
X
X
X
X
X
X
X
X
X
U037
'
U057
U188
P014
U191
U149
U213
U124
U042
U359
U056
U196
U025
U114
U024
U015
P050
P070
U028
U107
Releases in excess of the CERCIA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
age 10
Section 304
cal Name
ne, hexachloro
Section 302
TPQ RQ
1#
Section
313 RCRA.
X U127
STATE
118-74-1 Benzene, hexachloro
119-38-0 Isopropylmethylpyrazolyl dimethylcarbamate
119-90-4 (1,1'-8iphenyl)-4,4'-diamine,3,3I-dimethoxy-
119-93-7 (1,1'-Biphenyl)-4.4l-diamine.3,3l-dimethyl-
120-12-7 Anthracene
120-58-1 Benzene, 1,2-methylenedioxy-4-propenyl-
120-71-8 p-Cresidine
120-80-9 Catechot
120-82-1 1,2,4-Trichlorobenzene
120-83-2 2,4-Oichlorophenol
121-14-2 Benzene, 1-methyl-2,4-dinitro-
121-21-1 Pyrethrins
121-29-9 Pyrethrins
121-44-8 Triethylamine
121-69-7 N,N-Oimethylaniline
121-75-5 Malathion
122-09-8 alpha.alpha-Dimethylphenethylamine
122-14-5 Fenitrothion
122-66-7 1,2-Diphenylhydrazine
123-31-9 Hydroquinone
123-33-1 1,2-Oihydro-3,6-pyridazinedione
123-38-6 Propionaldehyde
123-62-6 Propionic anhydride
123-63-7 Paraldehyde
123-72-8 Butyraldehyde
123-73-9 Crotonaldehyde, (E)-
123-86-4 Butyl acetate
123-91-1 1,4-Oiethylene dioxide
123-92-2 iso-Amyl acetate
124-04-9 Adipic acid
124-40-3 Dimethylamine
124-41-4 Sodium methylate
124-48-1 Chlorodibromomethane
124-65-2 Sodium cacodylate
124-87-8 Picrotoxin
126-72-7 1-Propanol, 2,3-dibromo-, phosphate (3:1)
126-98-7 Methacrylonitrile
126-99-8 Chloroprene
127-18-4 Ethene, 1,1,2,2-tetrachloro-
127-82-2 Zinc phenolsulfonate
500*
500*
500/10,000*
1,000
100/10,000*
500/10,000*
500
1#
1#
1#
5000
1#
100
100
1000
1
1
5000
100
5000
1*
5000
5000
1000
100
5000
1#
5000
5000
1000
1000
100
1#
1000
1#
5000
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
U127
U091
U095
U141
U081
U105
P046
U109
U148
U182
U053
U108
U092
-
U235
U152
U210
Releases in excess of the CERCLA RO must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
Page 11
CAS Number Chemical Mame
Section 304
Section 302
TPQ
RQ
Section
313 RCRA
STATE
128-66-5 C.I. Vat Yellow 4
129-00-0 Pyrene
129-06-6 Warfarin sodium
130-15-4 1,4-Naphthalenedione
131-11-3 Dimethyl phthalate
131-52-2 Sodium pentachlorophenate
131-74-8 Ammonium picrate
131-89-5 4,6-Oinitro-o-cyclohexylphenol
132-64-9 Dibenzofuran
133-06-2 Captan
133-90-4 Chloramben
134-29-2 o-Anisidine hydrochloride
134-32-7 1-Naphthylamine
135-20-6 Cupferron
137-26-8 Bis(dimethylthiocarbamoyl)disulfide
139-13-9 Mitrilotriacetic acid
139-65:1 4,4'-Thiodianiline
140-29-4 Benzyl cyanide
140-76-1 Pyridine, 2-methyl-5-vinyl-
140-88-5 Ethyl acrylate
141-32-2 Butyl acrylate
141-66-2 Dicrotophos
141-78-6 Acetic acid, ethyl ester
142-28-9 1,3-Oichloropropane
142-71-2 Cupric acetate
142-84-7 Oipropylamine
143-33-9 Sodium cyanide (Na(CN))
143-50-0 Kepone
144-49-0 Fluoroacetic acid
145-73-3 Endothall
148-82-3 Alanine, 3- Cp-bis(2-chloroethyl)amino]phenyl-,L-
149-74-6 Oichloromethylphenylsi lane
151-38-2 Methoxyethylmercuric acetate
15T-50-8 Potassium cyanide
151-56-4 Ethyleneimine
152-16-9 Oiphosphoramide, octamethyl-
156-10-5 p-Nitrosodiphenylamine
156-60-5 1,2-trans-Dichloroethylene
156-62-7 Calcium cyanamide
189-55-9 1,2:7,8-0ibenzopyrene
1,000/10,000
100/10,000*
100/10,000*
500*
500*
100*
100
10/10,000*
1,000*
500/10,000*
100
500
100
.
5000
5000
5000
10
100
10#
Mt
10
1000
5000
1000
100
5000
10
1#
1000
1#
10
1#
100
1000
1*
X
X
X
X
X
X
X
X
X
X
'
X
X
X
X
X
U166
U102
P009
P034
U167
U244
U113
U112
U110
P106
U142
P088
U150
P098
P054
P085
U079
U064
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
age 12
CAS Number Chemical Name
Section 304
Section 302
TPQ
RO
Section
313
RCRA
STATE
191-24-2 Benzotghi]perylene
193-39-5 lndeno(1,2,3-cd)pyrene
205-99-2 Benzol [b] f luoranthene
206-44-0 Benzo[j,k]fluorene
207-08-9 Benzo[k]f luoranthene
208-96-8 Acenaphthylene
218-01-9 1,2-Benzphenanthrene
225-51-4 8enz[c]acridine
297-78-9 Isobenzan
297-97-2 Thionazin
298-00-0 Parath ion-methyl
298-02-2 Phorate
298-04-4 Oisulfoton
300-62-9 Amphetamine
300-76-5 Naled
301-04-2 Acetic acid, lead salt
302-01-2 Hydrazine
303-34-4 Lasiocarpine
305-03-3 Butanoic acid, 4-[bis'(2-chloroethyl)amino] benzene-
309-00-2 Aldrin
311-45-5 Diethyl-p-nitrophenyl phosphate
315-18-4 Mexacarbate
316-42-7 Emetine, dihydrochloride
319-84-6 alpha-BHC
319-85-7 beta-BHC
319-86-8 delta-BHC
327-98-0 Trichloronate
329-71-5 2,5-Dinitrophenol
330-54-1 Oiuron
333-41-5 Diazinon
334-88-3 Diazomethane
353-42-4 Boron trifluoride compound with methyl ether (1:1)
353-50-4 Carbon oxyfluoride
357-57-3 Brucine
359-06-8 Fluoroacetyl chloride
371-62-0 Ethylene fluorohydrin
379-79-3 Ergotamine tartrate
460-19-5 Cyanogen
463-58-1 Carbonyl sulfide
465-73-6 Isodrin
100/10,000*
500
100/10.000
10
500
1,000*
1,000
500/10,000
•
500/10,000
1/10,000*
500*
1,000*
10*
10*
500/10,000*
100/10,000
5000
1*
1#
100
1#
5000
1#
Mt
100
100
10
1
10
5000
Mt
Mt
Mt
Mt
100
1000
1#
Mt
Mt
10
100
1
1000
100
100
• 1
X
X
X
X
U137
U120
U050
U016
P040
P071
P094
P039
U144
U133
U143
U035
P004
P041
U033
P018
P031
P060
•
!
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
>age 13
CAS Number Chemical Name
Section 304
Section 302
TPQ
RQ
Section
313
RCRA
STATE
470-90-6 Chlorfenvinfos
492-80-8 C.I. Solvent Yellow 34 (Auramine)
494-03-1 Chlornaphazine
496-72-0 Diaminotoluene
502-39-6 Methylmercuric dicyanamide
504-24-5 Pyridine, 4-amino-
504.-60-9 1-Methylbutadiene
505-60-2 Mustard gas
506-61-6 Potassium silver cyanide
506-64-9 Silver cyanide
506-68-3 Cyanogen bromide
506-77-4 Chlorine cyanide
506-78-5 Cyanogen iodide
506-87-6 Ammonium carbonate
506-96-7 Acetyl bromide
509-14-8 Tetranitromethane
510-15-6 Ethyl 4,4'-dichlorobenzi late
513-49-5 sec-ButyLamine
514-73-8 Dithiazanine iodide
528-29-0 o-Dinitrobenzene
532-27-4 2-Chloroacetophenone
534-07-6 Bis(chloromethyl) ketone
534-52-1 Oinitrocresol
535-89-7 Crimidine
538-07-8 Ethylbis(2-chloroethyl)amine
540-59-0 1,2-Oichloroethylene
540-73-8 1,2-Oimethylhydrazine
540-88-5 tert-Butyl acetate
541-09-3 Uranyl acetate
541-25-3 Lewisite
541-41-3 Ethyl chloroformate
541-53-7 Dithiobiuret
541-73-1 Benzene, 1,3-dichloro-
542-62-1 Barium cyanide
542-75-6 1,3-Oichloropropene
542-76-7 Propionitri le, 3-chloro-
542-88-1 Chloromethyl ether
542-90-5 Ethyl thiocyanate
543-90-8 Cadmium acetate
544-18-3 Cobaltous formate
500*
500/10.000*
500/10,000
500*
500
500/10,000
1,000/10,000*
500
500/10,000*
10/10,000*
10/10,000
100/10,000*
500*
10*
100/10,000
1,000
100
10,000*
1#
1#
1#
1000
100
1
1
1000
10
5000
5000
10
1#
1000
100
10
1*
5000
100'"
100
100
10
100#
1000
1#
100*
1000
X
X
X
X
X
X
X
X
X
X
U014
U026
POOS
U186
P099-
P104
U246
P033
P112
U038
P047
U099
P049
U071
P013
U084
P027
P016
Releases in excess of the CERCLA RO must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
age 14
:AS Number Chemical Name
Section 304
Section 302
TPQ
RQ
Section
313 RCRA
STATE
544-92-3 Copper cyanide
554-84-7 ni-Nitrophenol
555-77-1 Tris(2-chloroethyl)amine
556-61-6 Methyl isothiocyanate
556-64-9 Methyl thiocyanate
557-19-7 Nickel cyanide
557-21-1 Zinc cyanide
557-34-6 Zinc acetate
557-41-5 Zinc formate
558-25-8 Methanesulfonyl fluoride
563-12-2 Ethion
563-41-7 Semicarbazide hydrochloride
563-68-8 Acetic acid, thallium(I) salt
569-64-2 C.I. Basic Green 4
573-56-8 2,6-Dinitrophenol
584-84-9 Toluene 2,4-diisocyanate
591-08-2 Acetamide, N-(aminothfoxomethyl)-
592-01-8. Calciun cyanide
592-04-1 Mercuric cyanide
592-85-8 Mercuric thiocyanate
592-87-0 Lead thiocyanate
593-60-2 Vinyl bromide
594-42-3 Perch loromethylmercaptan
597-64-8 Tetraethyltin
598-31-2 Bromoacetone
606-20-2 Benzene, 1-methyl-2,6-dinitro-
608-93-5 Benzene, pentachloro-
609-19-8 3,4,5-Trichlorophenol
610-39-9 3,4-Oinitrotoiuene
614-78-8 Thiourea, (2-methylphenyl)-
615-05-4 2,4-Oiaminoanisole
615-53-2 Carbamic acid, methylnitroso-, ethyl ester
621-64-7 Di-n-propylnitrosamine
624-83-9 Methyl isocyanate
624-92-0 Methyl disulfide
625-16-1 tert-Amyl acetate
625-55-8 Isopropyl formate
626-38-0 sec-Amyl acetate
627-11-2 Chloroethyl chloroformate
628-63-7 Amyl acetate
100*
500*
'10,000*
1,000*
1,000
1,000/10,000*
500
500
100*
500/10,000*
500
100*
500*
1,000*
10
100
1#
10
1000
1000
10
100
10
100
1000
10
1
10
100
100
1000
1000
10
10#
1000#
1#
1#
1#
5000
5000
5000
X
X
°
X
X
X
X
X
P029
P074
P121
U214
P002
P021
P017
U106
U183
U178
U111
P064
,
Releases in excess of the CERCLA RO must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releas.es of 1 pound or greater must be reported
under Section 304.
-------
Page 15
CAS Number Chemical Name
Section 304
Section 302
TPQ RQ
Section
313 RCRA
STATE
628-86-4 Fulminic acid, mercury( 1 1 )salt
630-10-4 Carbamimidoselenoic acid
630-20-6 Ethane, 1,1,1,2-tetrachloro-
630-60-4 Ouabain
63.1-61-8 Ammonium acetate
636-21-5 Benzenamine, 2-methyl-, hydrochloride
639-58-7 Triphenyltin chloride
640-19-7 Fluoroacetamide
644-64-4 Oimetilan
675-14-9 Cyanuric fluoride
676-97-1 Methyl phosphonic dichloride
680-31-9 Hexamethylphosphoramide
684-93-5 Carbamide, N-methyl-N-nitroso-
692-42-2 Arsine, diethyl-
696-28-6 Phenyl dichloroarsine
732-11-6 Phosmet
757-58-4 Hexaethyl tetraphosphate
759-73-9 Carbamide, N-ethyl-N-nitroso-
760-93-0 Methacrylic anhydride
764-41-0 2-Butene, 1,4-dichloro-
765-34-4 Glycidylaldehyde
786-19-6 Carbophenothion
814-49-3 Oiethyl chlorophosphate
814-68-6 Acrylyl chloride
815-82-7 Cupric tartrate
823-40-5 Diaminotoluene
824-11-3 Trimethylolpropane phosphite
842-07-9 C.I. Solvent Yellow 14
900-95-8 Stannane, acetoxytriphenyt-
919-86-8 Demeton-S-methyl
920-46-7 Methacryloyl chloride
924-16-3 1-Butanamine, N-butyl-N-nitroso-
930-55-2 N-Nitrosopyrrolidine
933.-T5-5 2,3,6-Trichlorophenol
933-78-8 2,3,5-Trichlorophenol
944-22-9 Fonofos
947-02-4 Phosfolan
950-10-7 Mephosfolan
950-37-8 Methidathion
959-98-8 alpha-Endosulfan
100/10,000*
500/10,000*
100/10,000
500/10,000*
100*
100*
500
10/10,000*
500*
500*
500*
100*
100/10,000*
500/10,000*
500*
100*
500*
100/10,000*
500*
500/10,000*
10
1000
1#
5000
1#
100
1*
1#
1#
100
1#
•
1*
1#
100
1#
1#
1*
10#
10#
1
X
X
X
X
X
X
P065
P103
U208
U222
P057
U177
P038
P036
P062
U176
U074
U126
U172
-U180
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
ge 16
AS Number Chemical Name
Section 304
Section 302
TPQ RQ
Section
313 RCRA STATE
961-11-5 Tetrachlorvinphos
989-38-8 C.I. Basic Red 1
991-42-4 Norbormide
998-30-1 Triethoxysilane
999-81-5 Chlormequat chloride
1024-57-3 Heptachlor epoxide
1031-07-8 Endosulfan sulfate
1031-47-6 Triamiphos
1066-30-4 Chromic acetate
1066-33-7 Ammonium bicarbonate
1066-45-1 Trimethyltin chloride
1072-35-1 Lead stearate
1111-78-0 Ammonium carbamate
1116-54-7 Ethanol, 2,2'-(nitrosoimino)bis-
1120-71-4 1,2-Oxathiolane, 2,2-dioxide
1122-60-7 Nitrocyclohexane
1124-33-0 . Pyridine, 4-nitro-, 1-oxide
1129-41-5 Metolcarb
1163-19-5 Decabromodiphenyl oxide
1185-57-5 Ferric ammonium citrate
1194-65-6 Oichlobenil
1300-71-6 Xylenol
1303-28-2 Arsenic pentoxide
1303-32-8 Arsenic disulfide
1303-33-9 Arsenic trisulfide
1306-19-0 Cadmium oxide
1309-64-4 Antimony trioxide
1310-58-3 Potassium hydroxide
1310-73-2 Sodium hydroxide
1313-27-5 Molybdenum trioxide
1314-20-1 Thorium dioxide
1314-32-5 Thallic oxide
1314-56-3 Phosphorus pentoxide
1314-62-1 Vanadium pentoxide
1314-80-3 Phosphorus pentasulfide
1314-84-7 Zinc phosphide
1314-87-0 Lead sulfide
1319-72-8 2.4,5-T amines
1319-77-3 Cresol(s)
1320-18-9 2,4-0 Esters
100/10,000*
500*
100/10,000*
500/10,000*
500/10,000*
500*
500/10,000*
100/10,000*
100/10.000
100/10.000*
10* '
100/10,000
500
1#
1
1000
5000
100"
5000
1#
1*
1000
100
1000
5000*
5000*
5000#
1000
1000
1000
100
1000
100
100
5000
5000
1000
100
X
X
X
X
X
X
X
X
U173
U193
P011
P113
P120
U189
P122—
U052
•
.
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
age 17
CAS Number Chemical Name
Section 304
Section 302
TPQ
RQ
Section
313
RCRA
STATE
1321-12-6 Nitrotoluene
1327-53-3 Arsenous oxide
1330-20-7 Benzene, dimethyl-
1332-07-6 Zinc borate
1332-21-4 Asbestos
1333-83-1 Sodium bifluoride
1335-32-6 Lead subacetate
1335-87-1 Hexachloronaphthatene
1336-21-6 Ammonium hydroxide
1336-36-3 Polychlorinated biphenyts (PCBs)
1338-23-4 2-Butanone peroxide
1338-24-5 Naphthenic acid
1341-49-7 Ammonium bifluoride
1344-28-1 Aluminum oxide
1397-94-0 Antimycin A
1420-07-1 Dinoterb
1464-53-5 Diepoxybutane
1558-25-4 Trichloro(chtoromethyl)silane
1563-66-2 Carbofuran
1582-09-8 Trifluralin
1600-27-7 Mercuric acetate
1615-80-1 N.N'-Oiethylhydrazine
1622-32-8 Ethanesulfonyl chloride, 2-chloro-
1634-04-4 Methyl tert-butyl ether
1642-54-2 Diethylcarbamazine citrate
1746-01-6 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCOO)
1752-30-3 Acetone thiosemicarbazide
1762-95-4 Ammonium thiocyanate
1836-75-5 Nitrofen
1863-63-4 Ammonium benzoate
1888-71-7 Hexachloropropene
1897-45-6 Chlorothalonil
1910-42-5 Paraquat
t91E-00-9 Oicamba
1928-38-7 2,4-0 Esters
1928-47-8 2,4,5-T esters
1928-61-6 2,4-D Esters
1929-73-3 2,4-D Esters
1937-37-7 C.I. Direct Black 38
1982-47-4 Chloroxuron
100/10,000
1,000/10,000*
500/10,000*
500
100*
10/10,000
500/10,000*
500*
100/10,000*
1,000/10,000*
10/10,000*
500/10,000*
1000
5000*
1000
1000
1#
100
1#
1000
10#
10
100
100
1#
10
Mt
Mt
5000
5000
1000
1000
100
1000
100
100
X
X
X
X
X
X
X
X
X
X
X
P012
U239
U146
U160
U085
'J086
U243
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
age 18
CAS Number Chemical Name
Section 304
Section 302
TPQ
RO
Section
313 RCRA
STATE
2001-95-8 Valinomycin
2008-46-0 2,4,5-T amines
2032-65-7 Methiocarb
2074-50-2 Paraquat methosulfate
2097-19-0 Phenylsilatrane
2104-64-5 EPN
2164-17-2 Fluometuron
2223-93-0 Cadmium stearate
2231-57-4 Thiocarbazide
2234-13-1 Octachloronaphthalene
2238-07-5 Oiglycidyl ether
2275-18-5 Prothoate
2303-16-4 Diallate
2312-35-8 Propargite
2497-07-6 Oxydisulfoton
2524-03-0 Dimethyl phosphorochloridothioate
2540-82-1 Formothion
2545-59-7 2,4.5-T esters
2570-26-5 Pentadecylamin*
2587-90-8 Phosphorothioic acid, 0,0-dimethyl-S-(2-methylthio)ethyl est
2602-46-2 C.I. Direct Blue 6
2631-37-0 Promecarb
2636-26-2 Cyancphos
2642-71-9 Azinphos-ethyl
2650-18-2 C.I. Acid Blue 9, diammonium salt
2665-30-7 Phosphonothioic acid, methyl-, 0-(4-nitrophenyl) 0-phenyl es
2703-13-1 Phosphonothioic acid, methyl-, 0-ethyl 0-(4-(methytthio)phen
2757-18-8 Thallous malonate
2763-96-4 Muscimol
2764-72-9 Diquat
2778-04-3 Endothion
2832-40-8 C.I. Disperse Yellow 3
2921-88-2 Chlorpyrifos
2944-67-4 Ferric ammonium oxalate
2971-38-2 2,4-D Esters
3012-65-5 Ammonium citrate, dibasic
3037-72-7 Si lane, (4-aminobutyl)diethoxymethyl-
3118-97-6 C.i. Solvent Orange 7
3164-29-2 Ammonium tartrate
3165-93-3 Benzenamine, 4-chloro-2-methyl-,hydrochloride
1,000/10,000*
500/10.000
10/10,000*
100/10,000*
100/10,000*
1,000/10,000*
1,000/10,000*
1,000*
100/10,000*
500*
500*
100*
100/10,000*
500*
500/10,000*'
1,000*
100/10,000*
500*
500*
100/10,000*
10,000
500/10,000*
1,000*
5000
10
1#
10
1000
1000
1000
I
I 1
1000
100
| 5000
I
I
| 5000
I 1*
X
X
X
X
X
X
X
U062
.
*
poor
U049
•
*
I
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
age 19
CAS Number Chemical Name
Section 304
Section 302
TPQ
RQ
Section
313
RCRA
STATE
3251-23-8 Cupric nitrate
3254-63-5 Phosphoric acid, dimethyl 4-(methylthio) phenyl ester
3288-58-2 0,0-Oiethyl S-methyl dithiophosphate
3486-35-9 Zinc carbonate
3569-57-1 Sulfoxide, 3-chloropropyl octyl
3615-21-2 Benzimidazole, 4,5-dichloro-2-(trif luoromethyl)-
3689-24-5 Sulfotep
3691-35-8 Chlorophacinone
3734-97-2 Ami ton oxalate
3735-23-7 Methyl phenkapton
3761-53-3 C.I. Food Red 5
3813-14-7 2,4,5-T amines
3844-45-9 C.I. Acid Blue 9, disodium salt
3878-19-1 Fuberidazole
4044-65-9 Bitoscanate
4098-71-9 Isophorone diisocyanate
4104-14-7 Phosacetim
4170-30-3 Crotonaldehyde
4301-50-2 Fluenetil
4418-66-0 Phenol. 2,2'-thiobis[4-chloro-6-methyl-
4549-40-0 Ethenamine, M-methyl-N-nitroso-
4680-78-8 C.I. Acid Green 3
4835-11-4 Hexamethylenediamine, N.N'-dibutyl-
5281-13-0 Piprotal
5344-82-1 Thiourea, (2-chlorophenyl )-
5836-29-3 Coumatetralyl
5893-66-3 Cupric oxalate
5972-73-6 Ammonium oxalate
6009-70-7 Ammonium oxalate
6369-96-6 2,4,5-T amines
6369-97-7 2,4,5-T amines
6484-52-2 Ammonium nitrate (solution)
6533-73-9 Thallous carbonate
6923-22-4 Monocrotophos
7005-72-3 4-Chlorophenyl phenyl ether
7421-93-4 Endrin aldehyde
7428-48-0 Lead stearate
7429-90-5 Aluminum {fume or dust)
7439-92-1 Lead
7439-96-5 Manganese and compounds
I
| 500*
I
I
| 500*
| 500/10,000*
| 500
| 100/10,000*
| 100/10,000*
| 500*
I
I
I
| 100/10,000*
| 500/10,000*
| 100*
| 100/10,000*
| 1,000
j 100/18,000*
| 100/10,000*
I
I
| 500*
I 100/10,000*
| 100/10,000
| 500/10,000*
\
I
I
I
I
I
| 100/10,000
| 10/10,000*
I
I
I
I
I
I
100
5000
1000
100
5000
100
1#
100
100
5000
5000
5000
5000
100
5000
1
5000
1
X
X
X
X
X
X
X
X
U087
P109
U053
P084
P026
U215
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
age 20
CAS Number Chemical Name
Section 304
Section 302
TPQ RQ
Section
313 RCRA
STATE
7439-97-6 Mercury
7440-02-0 Nickel
7440-22-4 Silver
7440-23-5 Sodium
7440-28-0 Thallium
7440-36-0 Antimony
7440-38-2 Arsenic
7440-39-3 Barium and compounds
7440-41-7 Beryllium
7440-43-9 Cadmium
7440-47-3 Chromium
7440-48-4 Cobalt
7440-50-8 Copper
7440-62-2 Vanadium (fume or dust)
7440-66-6 Zinc
7446-08-4 Selenium dioxide
7446-09-5 Sulfur dioxide 500*
7446-11-9 Sulfur trioxide 100*
7446-14-2 Lead sulfate
7446-18-6 Thallous sulfate 100/10,000
7446-27-7 Lead phosphate ' |
7447-39-4 Cupric chloride |
7487-94-7 Mercuric chloride | 500/10,000*
7488-56-4 Selenium disulfide
7550-45-0 Titanium tetrachloride 100*
7558-79-4 Sodium phosphate, dibasic
7580-67-8 Lithium hydride | 100*
7601-54-9 Sodium phosphate, tribasic |
7631-89-2 Sodium arsenate 1,000/10,000
7631-90-5 Sodium bisulfite
7632-00-0 Sodium nitrite
7637-07-2 Boron trifluoride 500*
7645-25-2 Lead arsenate
7646-85-7 Zinc chloride
7647-01-0 Hydrochloric acid (Hydrogen chloride (gas only))*** 500
7647-18-9 Antimony pentachloride |
7664-38-2 Phosphoric acid |
7664-39-3 Hydrogen fluoride 100
7664-41-7 Ammonia 500
7664-93-9 Sulfuric acid 1,000
1
1#
1000
10
1000
5000
1#
1#
1#
1#
5000
1000
10
100
100
1
10
1#
5000
5000
1000*
5000
100
5000*
1000
5000
1000
5000
100
100
1000
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
U151
P015
P115
U145
U205
U134
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
age 21
CAS Number Chemical Name
Sect i on 304
Section 302
TPQ RQ
Section
313 RCRA
STATE
7681-49-4 Sodium fluoride
7681-52-9 Sodium hypochlorite
7697-37-2 Nitric acid
7699-45-8 Zinc bromide
7705-08-0 Ferric chloride
7718-54-9 Nickel chloride
7719-12-2 Phosphorus trichloride
7720-78-7 Ferrous sulfate
7722-64-7 Potassium permanganate
7722-84-1 Hydrogen peroxide (Cone >52%)
7723-14-0 Phosphorus
7726-95-6 Bromine
7733-02-0 Zinc sulfate
7738-94-5 Chromic acid
7757-82-6 Sodium sulfate (solution)
7758-29-4 Sodium phosphate, tribasic
7758-94-3 Ferrous chloride
7758-95-4 Lead chloride ' -
7758-98-7' Cupric sulfate
7761-88-8 Silver nitrate
7773-06-0 Ammonium sulfamate
7775-11-3 Sodium chromate
7778-39-4 Arsenic acid
7778-44-1 Calcium arsenate
7778-50-9 Potassium bichromate
7778-54-3 Calcium hypochlorite
7779-86-4 Zinc hydrosulfite
7779-88-6 Zinc nitrate
7782-41-4 Fluorine
7782-49-2 Selenium
7782-50-5 Chlorine
7782-63-0 Ferrous sutfate
7782-82-3 Sodium selenite
7782"-86-7 Mercurous nitrate
7783-00-8 Selenous acid
7783-06-4 Hydrogen sulfide
7783-07-5 Hydrogen selenide
7783-18-8 Ammonium thiosutfate
7783-20-2 Ammonium sulfate (solution)
7783-35-9 Mercuric sulfate
1,000
1,000
1,000*
100
500*
500/10,000
500
100
1,000/10,000
500
10*
1000
100
1000
1000
1000
50000
1000
1000
100
1
1000
1000*
5000
100
100
10
1
5000
1000*
1#
1000*
1000*
10
1000
1000
10
100
10
1000
100
10#
10
100
5000"
10
X
X
X
X
X
X
P010
P056
. U204
U135
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
age 22
CAS Number Chemical Name
Section 304
Section 302
TPQ
RQ
Section
313
RCRA
STATE
7783-46-2 Lead fluoride
7783-49-5 Zinc fluoride
7783-50-8 Ferric fluoride
7783-56-4 Antimony trifluoride
7783-60-0 Sulfur tetraf luoride
7783-70-2 Antimony pentaf luoride
7783-80-4 Tellurium hexaf luoride
7784-34-1 Arsenous trichloride
7784-40-9 Lead arsenate
7784-41-0 Potassium arsenate
7784-42-1 Arsine
7784-46-5 Sodium arsenite
7785-84-4 Sodium phosphate, tribasic
7786-34-7 Mevinphos
7786-81-4 Nickel sulfate
7787-47-5 Beryllium chloride
7787-49-7 Beryllium fluoride
7787-55-5 Beryllium nitrate
7788-98-9 Ammonium chromate
7789-00-6 Potassium chromate
7789-06-2 Strontium chromate
7789-09-5 Ammonium bichromate
7789-42-6 Cadmium bromide
7789-43-7 Cobaltous bromide
7789-61-9 Antimony tribromide
7790-94-5 Chlorosulfonic acid
7791-12-0 Thallous chloride
7791-23-3 Selenium oxychloride
7803-51-2 Phosphine
7803-55-6 Ammonium vanadate
8001-35-2 Toxaphene (Camphechlor)
8001-58-9 Creosote
8003-19-8 Dichloropropane - Dichloropropene (mixture)
8003-34-7 Pyrethrins
8014-95-7 Sulfuric acid. Fuming
8065-48-3 Demeton
10022-70-5 Sodium hypochlorite
10025-73-7 Chromic chloride
10025-87-3 Phosphorus oxychloride
10025-91-9 Antimony trichloride
100
| 1000
100
| 1000
100*
500*
100*
500 5000*
5000*
10000
100*
500/10,000 | 1000*
5000
500 10
5000*
j 5000*
| 5000*
| 5000*
1000*
1000*
| 1000*
| 10000
| 100#
| 1000
| 1000
| 1000
100/10,000 1 100
500*
500 100
| 1000
500/10,000 | 1#
1#
| 100
1
1000
500* |
| 100
1/10,000*
500 | 1000
I 1000
X
U216
P096
P119
P123
4
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
age 23
CAS Number Chemical Name
Section 304
Section 302
TPQ
RQ
Section
313
RCRA
STATE
10026-11-6 Zirconium tetrachloride
10026-13-8 Phosphorus pentachloride
10028-15-6 Ozone
10028-22-5 Ferric sulfate
1003T-59-1 Thallium sulfate
10034-93-2 Hydrazine sulfate
10039-32-4 Sodium phosphate, dibasic
10043-01-3 Aluminum sulfate
10045-89-3 Ferrous ammonium sulfate
10045-94-0 Mercuric nitrate
10049-04-4 Chlorine dioxide
10049-05-5 Chromous chloride
10099-74-8 Lead nitrate
10101-53-8 Chromic sulfate
10101-63-0 Lead iodide
10101-89-0 Sodium phosphate, tribasic
10102-06-4 Uranyl nitrate
10102-18-8 Sodium selenite
10102-20-2 Sodium tellurite
10102-43-9 Nitric oxide
10102-44-0 Nitrogen dioxide
10102-45-1 Thal.lium(I) nitrate
10102-48-4 Lead arsenate
10108-64-2 Cadmium chloride
10124-50-2 Potassium arsenite
10124-56-8 Sodium phosphate, tribasic
10140-65-5 Sodium phosphate, dibasic
10140-87-1 Ethanol, 1 ,2-dichloro-, acetate
10192-30-0 Ammonium bisulfite
10196-04-0 Ammonium sulfite
10210-68-1 Cobalt carbonyl
10265-92-6 Methamidophos
10294-34-5 Boron trichloride
10311-84-9 Diatifos
10361-89-4 Sodium phosphate, tribasic
10380-29-7 Cupric sulfate ammoniated
10415-75-5 Hercurous nitrate
10421-48-4 Ferric nitrate
10476-95-6 Methacrolein di acetate
10544-72-6 Nitrogen dioxide
500*
100*
100/10,000
100/10,000
500/10,000*
100
100
500/10.000
1,000*
10/10,000*
100/10,000*
500*
100/10,000*
1,000*
5000
1000
100
5000
5000
1000
10
1000
100
1000
100
5000
100' '•
100
10
10
100
5000*
100#
1000*
5000
5000
5000
5000
5000
100
10
1000
10
X
X
P076
P078
U217
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
ge 24
AS Number Chemical Name
Section 304
Section 302
TPQ
RQ
Section
313
RCRA
STATE
10588-01-9 Sodium bichromate
11096-82-5 Aroclor 1260
11097-69-1 Aroclor 1254
11104-28-2 Aroclor 1221
11115-74-5 Chromic acid
11141-16-5 Aroclor 1232
12002-03-8 Paris green (Cupric acetoarsenite)
12039-52-0 Thallium(I) selenide
12054-48-7 Nickel hydroxide
12108-13-3 Manganese, tricarbonyl methylcyctopentadienyl
12122-67-7 Zineb
12125-01-8 Ammonium fluoride
12125-02-9 Ammonium chloride
12135-76-1 Ammonium sulfide
12427-38-2 Maneb
12672-29-6 Aroclor 1248
12674-11-2 Aroclor 1016
12771-08-3 Sulfur monochlorute
13071-79-9" Terbufos
13171 -21.-6 Phosphamidon
13194-48-4 Ethoprophos
13410-01-0 Sodium setenate
13450-90-3 Gallium trichloride
13463-39-3 Nickel carbonyl
13463-40-6 Iron, pentacarbonyl-
13494-80-9 Tellurium
13560-99-1 2,4,5-T salts
13597-99-4 Beryllium nitrate
13746-89-9 Zirconium nitrate
13765-19-0- Calcium chromate
13814-96-5 Lead fluoborate
13826-83-0 Ammonium fluoborate
13952-84-6 sec-Butylamine
14017-41-5 Cobaltous sulfamate
14167-18-1 Salcomine
14216-75-2 Nickel nitrate
14258-49-2 Ammonium oxalate
14307-35-8 Lithium chromate
14307-43-8 Ammonium tartrate
14639-97-5 Zinc ammonium chloride
1000*
1 10* I
10#
10# |
1000*
I | 10* .
| 500/10,000 | 100#
| | 1000
1000*
100* |
I I x
I I 100
5000
100 |
I | | X
| 10#
| 10* . |
| 1000 |
| 100- | |
100* |
1,000* |
100/10,000* |
I 500/10,000* | |
1 1#
I 100* | |
500/10,000* |
| | 1000 |
| | 5000* |
| | 5000 |
| | 1000* |
1 • | 100 |
| | 5000 |
| | 1000 |
| | 1000 |
I 500/10,000* | |
5000*
| | 5000 |
1000*
5000
| | 5000*
P114
P073
U032
(
.
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
'age 25
CAS Number Chemical Name
Section 304
Section 302
TPQ
RQ
Section
313
RCRA
STATE
14639-98-6 Zinc ammonium chloride
14644-61-2 Zirconium sulfate
15271-41-7 Bicyclo[2.2.1]heptane-2-carbonitrile, 5-chloro-6-((((methyla
15699-18-0 Nickel ammonium sulfate
15739-80-7 Lead sulfate
15950-66-0 2,3,4-Trichlorophenol
1607V86-6 C.I. Direct Brown 95
16543-55-8 N-Nitros'onornicotine
16721-80-5 Sodium hydrosulfide
16752-77-5 Methomyl
16871-71-9 Zinc si licof luoride
16919-19-0 Ammonium si licof luoride
16923-95-8 Zirconium potassium fluoride
17702-41-9 Decaborane(14)
17702-57-7 Formparanate
18883-66-4 D-Glucopyranose, 2-deoxy-2-(3-metnyl-3-nitrosoureido)-
19287-45-7 Oiborane
19624-22-7 Pentaborane
20816-12-0 Osmium tetroxide^
20830-75-5 Digoxin
20830-81-3 Daunomycin
20859-73-8 Aluminum phosphide
21548-32-3 Fosthietan
21609-90-5 Leptophos
21908-53-2 Mercuric oxide
21923-23-9 Chlorthiophos
22224-92-6 Fenamiphos
23135-22-0 Oxamyl
23422-53-9 Formetanate hydrochloride
23505-41-1 Pirimifos-ethyl
23950-58-5 3,5-Dichloro-N-(1 ,1 -dimethyl -2-propynyl)benzamide
24017-47-8 Triazofos
24934-91-6 Chlormephos
25154-54-5 Oi nitrobenzene (mixed)
25154-55-6 Nitrophenol (mixed)
25155-30-0 Sodium dodecy I benzene sulfonate
25167-82-2 Trichlorophenol
25168-15-4 2,4.5-T esters
25168-26-7 2,4-0 Esters
25321-14-6 Oinitrotoluene
500/10,000*
500/10,000
500/10,000*
100/10,000*
100*
500*
10/10,000*
500
500*
500/10,000*
500/10,000*
500*-
10/10,000*
100/10,000*
500/10,000*
1,000*
500*
500*
*
5000*
5000
5000*
100
5000
100
5000
1000
1000
1*
1000 .
1#
5000
100
100
1000
1000
100
1000*
X
X
X
P066
U206
P087
U059
P006
U193
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
-------
age 26
CAS Number Chemical Name
Section 304
Section 302
TPQ RQ
Section
313 RCRA
STATE
25321-22-6 0 i ch I orobenzene (mixed)
25376-45-8 Diaminotoluene
25550-58-7 Dinitrophenol
26264-06-2 Calcium dodecy I benzene sulfonate
26419-73-8 Carbamic acid, methyl-, 0-(((2,4-dimethyl-1, 3-dithiolan-2-y
26471-62-5 Benzene, 2,4-diisocyanatomethyl-
26628-22-8 Sodium azide (Na(N3))
26638-19-7 Dichloropropane
26952-23-8 0 i ch I oropropene
27137-85-5 Trichloro(dichlorophenyt)si lane
27176-87-0 Oodecylbenzenesulfonic acid
27323-41-7 Triethanolamine dodecy I benzene sulfonate
27774-13-6 Vanadyl sulfate
28300-74-5 Antimony potassium tartrate
28347-13-9 Xylylene dichloride
28772-56-7 Bromadiolone
30525-89-4 Paraformaldehyde
30674-80-7 Methacryloyloxyethyl isocyanate
32534-95-5 2,4,5-TP acid esters
33213-65-9 beta-Endosulfan
36478-76-9 Uranyl nitrate
37211-05-5 Nickol chloride
39156-41-7 2,4-Diaminoanisole sulfate
39196-18-4 Thiofanox
42504-46-1 Isopropanolamine dodecy I benzene sulfonate
50782-69-9 Phosphonothioic acid, methyl-, S-(2-(bis(1-methylethyl)amino
52628-25-8 Zinc ammonium chloride
52652-59-2 Lead stearate
52740-16-6 Calcium arsenite
53467-11-1 2,4-0 Esters
53469-21-9 Aroclor 1242
53558-25-1 Pyriminil
55488-87-4 Ferric ammonium oxalate
56189-09-4 Lead stearate
58270-08-9 Zinc, dichloro(4,4-dimethyl-5<(((methylamino) carbonyl)oxy)i
61792-07-2 2,4,5-T esters
100/10,000*
'
500
500*
100/10,000*
100/10,000*
100*
100/10,000
100*
100/10,000*
100/10,000*
100
1#
10
1000
Mt
1000
1000
100
1000
1000
1000
100
1000
100
1
100'"
5000#
100
1000
1000
100"
1000*
100
1#
1000
100"
1000
X
X
X
~
U221
U223
P105
P045
62207-76-5 Cobalt, ((2,2'-(1,2-ethanediylbis (nitrilomethylidyne))bis(6
100/10,000*
Releases in excess of the CERCLA RQ must be reported under Section 304. If an RQ has not been assigned to a chemical
(i.e., the chemical is an EHS but not a CERCLA hazardous substance), releases of 1 pound or greater must be reported
under Section 304.
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age 27
CAS Number Chemical Name
Organorhodium Complex
Barium Compounds
Cobalt Compounds
Cyanide and Compounds
Glycol Ethers
Manganese Compounds
Polybrominated Biphenyls (PBBs)
Antimony and Compounds
Arsenic and Compounds
Beryllium and Compounds
Cadmium and Compounds
Chlordane (Technical Mixture and Metabolites)
Chlorinated Benzenes
Chlorinated Ethanes
Chlorinated Naphthalene
Chlorinated Phenols
Chloroalkyl Ethers
Chromium and Compounds
Coke Oven Emissions
Copper and Compounds
DDT and Metabolites
D i chIorobenz i d i ne
D i phenyIhydraz i ne
Endosulfan and Metabolites
Endrin and Metabolites
Haloethers
Ha Iomethanes
Heptachlor and Metabolites
Lead and Compounds
Mercury and Compounds
Nickel and Compounds
Nitrophenols
Nitrosamines
Phthalate Esters
Polynuclear Aromatic Hydrocarbons
Radionuclides
Selenium and Compounds
Silver and Compounds
Thallium and Compounds
Zinc and Compounds
Section 304
Section 302
TPQ
ES;=S==SSS==S===
10/10,000*
RQ
Section
313
RCRA
STATE
**
**
**
**
**
»»
**
**
*w
**
**
**
**
**
**
**
**
**
.*
**
**
**
**
r
**
**
**
**
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-------
-------
KEY TO SYMBOLS IN THE CONSOLIDATED CHEMICAL LIST
# Indicates that an adjusted RQ has been proposed but a final adjustment
has not been made; until then the statutory RQ applies. See 52 Federal
Register 8140 (March 16, 1987) and 53 Federal Register 4890 (April 11,
1988).
## EPA may adjust the RQ for methyl isocyanate in a future rulemaking; until
then the statutory 1-pound RQ applies. See 53 Federal Register 6765
(March 2, 1988).
EPA has proposed to adjust the RQ for radionuclides by establishing RQs
in units of curies; until then the statutory 1-pound RQ applies. See 52
Federal Register 8172 (March 16, 1987).
The RQ values for lead stearate and lead sulfide, although finalized in
previous rules, have been proposed for readjustment. See 53 Federal
Register 6767 (March 2, 1988).
* The trademark name "Kelthane" has been proposed to be changed to the
generic name "dicofol" in Table 302.4 of 40 CFR Part 302, Table 116.4 of
40 CFR 116, and Table 117.3 of 40 CFR Part 117. See 53 Federal Register
6762 (March 2, 1988).
** Indicates that no RQ is assigned to this generic or broad class, although
the class is a CERCLA hazardous substance. .See 50 Federal Register 13456
(April 4, 1985).
*** The chemical name associated with this CAS registry number is listed as
"hydrochloric acid" under the CERCLA hazardous substances and the Section
313 toxic chemicals and as "hydrogen chloride (gas only)" under the
Section 302(a) extremely hazardous substances.
1' Ammonium thiosulfate was designated as a hazardous substance under CERCLA
because of its listing under Section 311 of the Clean Water Act (CWA).
EPA has proposed to delist ammonium thiosulfate under CWA Section 311 and
CERCLA Section 102(a). Therefore, EPA has also proposed to remove
ammonium thiosulfate from the lists of hazardous substances in 40 CFR
116.4, 117.3, and 302.4. See 53 Federal Register 6768-69 (March 2, '
1988).
Warfarin is also listed under RCRA as U248. See 53 Federal Register
13384, 13387 (April 22, 1988).
— Zinc Phosphide is also listed under RCRA as U249. See 53 Federal
Register 13384, 13387 (April 22, 1988).
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U.S. Environmental Protection Agency
Region 5, Library (5PL-16)
230 S. Dearborn Street, Boom 16WI
Chicago, IL 60604
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