Source: https://casetext.com/regulation/code-of-federal-regulations/title-40-protection-of-environment/chapter-i-environmental-protection-agency-continued/subchapter-j-superfund-emergency-planning-and-community-right-to-know-programs/part-302-designation-reportable-quantities-and-notification/3024-designation-of-hazardous-substances
Timestamp: 2020-07-05 13:56:10
Document Index: 678159696

Matched Legal Cases: ['§ 302', '§ 302', 'ART 302', '§ 302', '§ 302', '§ 302', '§ 302', '§ 258', '§ 264', '§ 265', '§ 261', '§ 261', '§ 261', '§ 261', '§ 261', '§ 302', '§ 302']

§ 302.4 Designation of hazardous substances, 40 C.F.R. § 302.4 | Casetext Search + Citator
Title 40 - Protection of EnvironmentCHAPTER I - ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)SUBCHAPTER J - SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS
PART 302 - DESIGNATION, REPORTABLE QUANTITIES, AND NOTIFICATION
40 C.F.R. § 302.4
Table 302.4 - List of Hazardous Substances and Reportable Quantities
† Indicates the statutory source defined by 1, 2, 3, and 4, as described in the note preceding Table 302.4.
† Indicates the statutory source defined by 1,2,3, and 4, as described in the note preceding Table 302.4.
†† No reporting of releases of this hazardous substance is required if the diameter of the pieces of the solid metal released is larger than 100 micrometers (0.004 inches).
††† The RQ for asbestos is limited to friable forms only.
## The Agency may adjust the statutory RQ for this hazardous substance in a future rulemaking; until then the statutory one-pound RQ applies.
§ The adjusted RQs for radionuclides may be found in appendix B to this table.
a Benzene was already a CERCLA hazardous substance prior to the CAA Amendments of 1990 and received an adjusted 10-pound RQ based on potential carcinogenicity in an August 14, 1989, final rule (54 FR 33418). The CAA Amendments specify that “benzene (including benzene from gasoline)” is a hazardous air pollutant and, thus, a CERCLA hazardous substance.
b The CAA Amendments of 1990 list DDE (3547-04-4) as a CAA hazardous air pollutant. The CAS number, 3547-04-4, is for the chemical, p,p′dichlorodiphenylethane. DDE or p,p′-dichlorodiphenyldichloroethylene, CAS number 72-55-9, is already listed in Table 302.4 with a final RQ of 1 pound. The substance identified by the CAS number 3547-04-4 has been evaluated and listed as DDE to be consistent with the CAA section 112 listing, as amended.
c Includes mineral fiber emissions from facilities manufacturing or processing glass, rock, or slag fibers (or other mineral derived fibers) of average diameter 1 micrometer or less.
d Includes mono- and di-ethers of ethylene glycol, diethylene glycol, and triethylene glycol R-(OCH2CH2)n-OR′ where:
e Includes organic compounds with more than one benzene ring, and which have a boiling point greater than or equal to 100 °C.
Appendix A to § 302.4 - Sequential CAS Registry Number List of CERCLA Hazardous Substances
Appendix B to § 302.4 - Radionuclides
Ci - Curie. The curie represents a rate of radioactive decay. One curie is the quantity of any radioactive nuclide which undergoes 3.7E 10 disintegrations per second.
Bq - Becquerel. The becquerel represents a rate of radioactive decay. One becquerel is the quantity of any radioactive nuclide which undergoes one disintegration per second. One curie is equal to 3.7E 10 becquerel.
@ - Final RQs for all radionuclides apply to chemical compounds containing the radionuclides and elemental forms regardless of the diameter of pieces of solid material.
& - The adjusted RQ of one curie applies to all radionuclides not otherwise listed. Whenever the RQs in table 302.4 and this appendix to the table are in conflict, the lowest RQ shall apply. For example, uranyl acetate and uranyl nitrate have adjusted RQs shown in table 302.4 of 100 pounds, equivalent to about one-tenth the RQ level for uranium-238 listed in this appendix.
E - Exponent to the base 10. For example, 1.3E 2 is equal to 130 while 1.3E 3 is equal to 1300.
m - Signifies a nuclear isomer which is a radionuclide in a higher energy metastable state relative to the parent isotope.
φ - Notification requirements for releases of mixtures or solutions of radionuclides can be found in § 302.6(b) of this rule. Final RQs for the following four common radionuclide mixtures are provided: radium-226 in secular equilibrium with its daughters (0.053 curie); natural uranium (0.1 curie); natural uranium in secular equilibrium with its daughters (0.052 curie); and natural thorium in secular equilibrium with its daughters (0.011 curie).
Acetic acid, thallium(1 +) salt
Ammonium bisulfilte
6009-70-7 5972-73-6 14258-49-2
14307-43-8 3164-29-2
Antimony††
Arsenic††
Asbestos†††
Azirino[2′,3′:3,4]pyrrolo[1,2-a]indole-4,7-dione, 6-amino-8-[[(aminocarbonyl)oxy]methyl]-1,1a,2,8,8a,8b- hexahydro-8a-methoxy-5- methyl-,[1aS- (1aalpha,8beta,8aalpha, 8balpha)]-
Benzamide, 3,5-dichloro-N-(1,1-dimethyl-2propynyl)-
Benzenamine, 4,4′-carbonimidoylbis (N,N dimethyl-
Benzenamine, 4,4′-methylenebis [2-chloro-
Benzenebutanoic acid, 4-[bis(2- chloroethyl)amino]-
95-80-7 496-72-0 823-40-5 25376-45-8
Benzene, 1,1′-(2,2-dichloroethylidene) bis[4-chloro-
91-08-7 584-84-9 26471-62-5
1,2-Benzenediol,4-[1-hydroxy-2-(methyl amino)ethyl]-
Benzene,1,1′-(2,2,2-trichloroethylidene) bis[4-chloro-
Benzene,1,1′-(2,2,2-trichloroethylidene) bis[4-methoxy-
1,3-Benzodioxole, 5-(1-propenyl)-1
7-Benzofuranol, 2,3-dihydro-2,2- dimethyl-, methylcarbamate
2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, & salts
P001 U248
Beryllium ††
13597-99-4 7787-55-5
Beryllium powder ††
[1,1′-Biphenyl]-4,4′-diamine,3,3′-dichloro-
[1,1′-Biphenyl]-4,4′-diamine,3,3′-dimethoxy-
[1,1′-Biphenyl]-4,4′-diamine,3,3′-dimethyl-
2-Butanone, 3,3-dimethyl-1(methylthio)-, O-[(methylamino)carbonyl] oxime
123-73-9 4170-30-3
2-Butenoic acid, 2-methyl-, 7-[[2,3-dihydroxy-2-(1-methoxyethyl)-3- methyl-1-oxobutoxy] methyl]-2,3, 5,7a-tetrahydro- 1H-pyrrolizin-1-yl ester, [1S-[1alpha(Z), 7(2S*,3R*),7aalpha]]-
513-49-5 13952-84-6
Cadmium ††
Carbamic acid, [1-[(butylamino)carbonyl]-1H-benzimidazol-2-yl]-,methyl ester
Carbamic acid, dimethyl-,1-[(dimethyl-amino)carbonyl]-5-methyl-1H-pyrazol-3-yl ester
Carbamothioic acid, bis(1-methylethyl)-, S-(2,3-dichloro-2- propenyl) ester
Carbonic acid, dithallium(1 +) salt
11115-74-5 7738-94-5
Chromium ††
Copper ††
Cyclohexane, 1,2,3,4,5,6-hexachloro-, (1α, 2α, 3β-, 4α, 5α, 6β)
94-11-1 94-79-1 94-80-4 1320-18-9 1928-38-7 1928-61-6 1929-73-3 2971-38-2 25168-26-7 53467-11-1
Dichloromethoxyethane
1,4:5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro-, (1alpha,4alpha,4abeta,5alpha, 8alpha,8abeta)-
1,4:5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexachloro- 1,4,4a,5,8,8a-hexahydro-, (1alpha,4alpha,4abeta, 5beta,8beta,8abeta)-
2,7:3,6-Dimethanonaphth[2,3- b]oxirene,3,4,5,6,9,9- hexachloro-1a,2,2a,3,6,6a,7,7a- octahydro-,(1aalpha,2beta, 2aalpha,3beta,6beta,6aalpha, 7beta,7aalpha)-
2,7:3,6-Dimethanonaphth[2, 3-b]oxirene,3,4,5,6,9,9- hexachloro-1a,2,2a,3,6,6a,7,7a- octahydro-,(1aalpha,2beta, 2abeta,3alpha,6alpha, 6abeta,7beta,7aalpha)-, & metabolites
85-00-7 2764-72-9
1,2-Ethanediamine, N,N-dimethyl-N′-2- pyridinyl-N′-(2- thienylmethyl)-
Ethane, 1,1′-[methylenebis(oxy)]bis[2- chloro-
Ethanimidothioic acid, N,N'- [thiobis[(methylimino) carbonyloxy]]bis-, dimethyl ester
Ethene, 1,2-dichloro-(E)
2944-67-4 55488-87-4
7720-78-7 7782-63-0
Fulminic acid, mercury(2 +)salt
Glucopyranose, 2-deoxy-2-(3-methyl-3-nitrosoureido)-,D-
Lead††
7784-40-9 7645-25-2 10102-48-4
1072-35-1 7428-48-0 52652-59-2 56189-09-4
7446-14-2 15739-80-7
Manganese, bis (dimethylcarbamodithioato-S,S')-
1(0.454)
Methanimidamide, N,N-dimethyl-N'-[2-methyl-4- [[(methylamino) carbonyl]oxy]phenyl]-
4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7a-hexahydro- -
5,12-Naphthacenedione, 8-acetyl-10-[(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S-cis)-
2,7-Naphthalenedisulfonic acid, 3,3′-[(3,3′-dimethyl-(1,1′-biphenyl)-4,4′-diyl)-bis(azo)]bis(5-amino-4-hydroxy)-tetrasodium salt
Nickel††
7718-54-9 37211-05-5
Nitric acid, thallium (1 +) salt
10102-44-0 10544-72-6
2H-1,3,2-Oxazaphosphorin-2-amine, N,N- bis(2-chloroethyl)tetrahydro-, 2-oxide
Phenol, 4,4′-(1,2-diethyl-1,2-ethenediyl)bis-, (E)
Phenol, 4-(dimethylamino)-3,5-dimethyl-, 4 methylcarbamate (ester)
Phenol, 2,2′-methylenebis[3,4,6- trichloro-
Phosphoric acid, lead(2 +) salt (2:3)
Phosphorodithioic acid, O,O-dimethyl S-[2(methylamino)-2-oxoethyl] ester
Phosphorothioic acid, O-[4-[(dimethylamino) sulfonyl]phenyl] O,O-dimethyl ester
Propanal, 2-methyl-2-(methyl- sulfonyl)-, O-[(methylamino)carbonyl] oxime
121-29-9 121-21-1 8003-34-7
Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a- hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)-
Selenious acid, dithallium (1 +) salt
Silver ††
7681-52-9 10022-70-5
7558-79-4 10039-32-4 10140-65-5
7601-54-9 10101-89-0 10361-89-4
7782-82-3 10102-18-8
7664-93-9 8014-95-7
Sulfuric acid, dithallium (1 +) salt
7446-18-6 10031-59-1
12771-08-3
2008-46-0 1319-72-8 3813-14-7 6369-96-6 6369-97-7
93-79-8 1928-47-8 2545-59-7 25168-15-4 61792-07-2
Thallium ††
Thioimidodicarbonic diamide [(H2N)C(S)] 2NH
Thioperoxydicarbonic diamide [(H2N)C(S)] 2S2, tetramethyl-
1,2,41000 (454)
Arsenic (D004)
Benzene (D018)
Carbon tetrachloride (D019)
Chlordane (D020)
Chlorobenzene (D021)
Chloroform (D022)
o-Cresol (D023)
m-Cresol (D024)
p-Cresol (D025)
Cresol (D026)
2,4-D (D016)
1,4-Dichlorobenzene (D027)
1,2-Dichloroethane (D028)
1,1-Dichloroethylene (D029)
2,4-Dinitrotoluene (D030)
Endrin (D012)
Heptachlor (and epoxide) (D031)
Hexachlorobenzene (D032)
Hexachlorobutadiene (D033)
Hexachloroethane (D034)
Lindane (D013)
Methoxychlor (D014)
Methyl ethyl ketone (D035)
Nitrobenzene (D036)
Pentachlorophenol (D037)
Pyridine (D038)
Tetrachloroethylene (D039)
Toxaphene (D015)
Trichloroethylene (D040)
2,4,5-Trichlorophenol (D041)
2,4,6-Trichlorophenol (D042)
2,4,5-TP (D017)
Vinyl chloride (D043)
10102-06-4 36478-76-9
Warfarin, & salts
P001, U248
Yohimban-16-carboxylic acid,11,17-dimethoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]-, methyl ester (3beta,16beta,17alpha, 18beta,20alpha)
Zinc ††
52628-25-8 14639-97-5 14639-98-6
Zinc phosphide Zn3P2
P122, U249
(a) Tetrachloroethylene
(b) Trichloroethylene
(c) Methylene chloride
(d) 1,1,1-Trichloroethane
(b) Methylene chloride
(e) Chlorobenzene
(f) 1,1,2-Trichloro-1,2,2-trifluoroethane
(g) o-Dichlorobenzene
(h) Trichlorofluoromethane
(i) 1,1,2-Trichloroethane
(e) Ethyl ether
(f) Methyl isobutyl ketone
(g) n-Butyl alcohol
(h) Cyclohexanone
(a) Cresols/Cresylic acid
(b) Methyl ethyl ketone
(d) Isobutanol
Wastewater treatment sludges from the chemical conversion coating of aluminum except from zirconium phosphating in aluminum can washing when such phosphating is an exclusive conversion coating process. Wastewater treatment sludges from the manufacturing of motor vehicles using a zinc phosphating process will not be subject to this listing at the point of generation if the wastes are not placed outside on the land prior to shipment to a landfill for disposal and are either: disposed in a Subtitle D municipal or industrial landfill unit that is equipped with a single clay liner and is permitted, licensed or otherwise authorized by the state; or disposed in a landfill unit subject to, or otherwise meeting, the landfill requirements in § 258.40, § 264.301 or § 265.301. For the purposes of this listing, motor vehicle manufacturing is defined in § 261.31(b)(4)(i) and § 261.31(b)(4)(ii) describes the recordkeeping requirements for motor vehicle manufacturing facilities
Petroleum refinery primary oil/water/solids separation sludge-Any sludge generated from the gravitational separation of oil/water/solids during the storage or treatment of process wastewaters and oily cooling wastewaters from petroleum refineries. Such sludges include, but are not limited to those generated in oil/water/solids separators; tanks and impoundments; ditches and other conveyances; sumps; and stormwater units receiving dry weather flow. Sludges generated in stormwater units that do not receive dry weather flow, sludges generated from non-contact once-through cooling waters segregated for treatment from other process or oily cooling waters, sludges generated in aggressive biological treatment units as defined in § 261.31(b)(2) (including sludges generated in one or more additional units after wastewaters have been treated in aggressive biological treatment units) and K051 wastes are not included in this listing. This listing does include residuals generated from processing or recycling oil-bearing hazardous secondary materials excluded under § 261.4(a)(12)(i), if those residuals are to be disposed of.
Petroleum refinery secondary (emulsified) oil/water/solids separation sludge-Any sludge and/or float generated from the physical and/or chemical separation of oil/water/solids in process wastewaters and oily cooling wastewaters from petroleum refineries. Such wastes include, but are not limited to, all sludges and floats generated in: induced air flotation (IAF) units, tanks and impoundments, and all sludges generated in DAF units. Sludges generated in stormwater units that do not receive dry weather flow, sludges generated from non-contact once-through cooling waters segregated for treatment from other process or oily cooling waters, sludges and floats generated in aggressive biological treatment units as defined in § 261.31(b)(2) (including sludges and floats generated in one or more additional units after wastewaters have been treated in aggressive biological treatment units) and F037, K048, and K051 wastes are not included in this listing.
Baghouse filters from the production of antimony oxide, including filters from the production of intermediates (e.g, antimony metal or crude antimony oxide)
Slag from the production of antimony oxide that is speculatively accumulated or disposed, including slag from the production of intermediates (e.g, antimony metal or crude antimony oxide)
Azirino[2′,3′:3,4]pyrrolo[1,2-a]indole-4,7-dione,6-amino-8-[[(aminocarbonyl)oxy]methyl]-1,1a,2,8,8a, 8b-hexahydro-8a-methoxy-5-methyl-, [1aS-(1aalpha, 8beta,8aalpha,8balpha)]-
Benzene, 1,1′-(2,2,2- trichloroethylidene)bis[4-chloro-.
Yohimban-16-carboxylic acid,11,17-dimethoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]-, methyl ester (3beta, 16beta,17alpha,18beta,20alpha)-.
Phenol, 2,4-dinitro-.
Carbamic acid, ethyl ester.
Dibenz[a,h]anthracene.
Acetamide, N-9H-fluoren-2-yl-.
Nicotine, & salts.
Ethanamine, N-ethyl-N-nitroso-.
Diisopropylfluorophosphate (DFP).
Benz[j]aceanthrylene, 1,2-dihydro-3-methyl-.
Benz[a]anthracene.
Hydrazine, 1,1-dimethyl-.
Strychnidin-10-one, & salts.
Physostigmine. Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)-.
Benzoic acid, 2-hydroxy-, compd. with (3aS-cis)-1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]indol-5-yl methylcarbamate ester (1:1). Physostigmine salicylate.
Benz[a]anthracene, 7,12-dimethyl-.
γ-BHC.
Phenol, 2,3,4,6-tetrachloro-.
N-Nitrosomorpholine.
Ethylenediamine-tetraacetic acid (EDTA).
Benzenamine, N,N-dimethyl-4-(phenylazo)-.
Ethane, 1,1′-oxybis-.
Hydrazine, methyl-.
Acetamide, N-(4-ethoxyphenyl)-.
Ethanethioamide.
Acetic acid, fluoro-, sodium salt.
Methanamine, N-methyl-N-nitroso-.
m-Cumenyl methylcarbamate. 3-Isopropylphenyl N-methylcarbamate. Phenol, 3-(1-methylethyl)-, methyl carbamate.
Phenol, 3-(1-methylethyl)-, methyl carbamate (m-Cumenyl methylcarbamate).
Uracil mustard.
Ethane, hexachloro-.
Guanidine, N-methyl-N′-nitro-N-nitroso-.
Ethane, 1,1,1-trichloro-.
Benzene, 1,1′-(2,2,2-trichloroethylidene)bis[4- methoxy-.
Benzene, 1,1′-(2,2-dichloroethylidene)bis[4-chloro-.
Monomethylamine.
Methane, dibromo-.
Ethene, chloro-.
Monoethylamine.
Dichlorobromomethane.
Ethane, 1,1-dichloro-.
Ethene, 1,1-dichloro-.
Carbonic dichloride.
Aziridine, 2-methyl-.
Arsinic acid, dimethyl-.
Acetaldehyde, trichloro-.
2,2-Dichloropropionic acid.
Ethane, pentachloro-.
Plumbane, tetraethyl-.
iso-Butylamine.
Propane, 1,2-dichloro-.
1,1-Dichloropropane.
Ethane, 1,1,2-trichloro-.
Ethene, trichloro-.
Hydrazinecarbothioamide.
Carbonochloridic acid, methyl ester.
iso-Butyric acid.
Ethane, 1,1,2,2-tetrachloro-.
Carbamic chloride, dimethyl-.
Propane, 2-nitro-.
alpha,alpha-Dimethylbenzylhydroperoxide.
Warfarin, & salts.
Benzene, pentachloronitro-.
Guthion.
alpha-Naphthylthiourea.
Phenol, 2,6-dichloro-.
Phenol, 2,4,6-trichloro-.
Benzene, 1,3-diisocyanatomethyl-.
beta-Chloronaphthalene.
N,N-Diethylaniline.
Methapyrilene.
[1,1′-Biphenyl]-4,4′-diamine,3,3′-dichloro-.
Acetic acid, (2,4,5-trichlorophenoxy)-.
2,4,5-T esters.
2,4-D Ester.
Dihydrosafrole.
Benzene, 1,2-dichloro-.
Benzenamine, 2-methyl-.
o-Chlorophenol.
Benzenediamine, ar-methyl-.
Benzene, 1,2,4,5-tetrachloro-.
Phenol, 2,4,5-trichloro-.
Propane, 1,2-dibromo-3-chloro-.
Benzene, (trichloromethyl)-.
Benzenesulfonic acid chloride.
Benzene, (1-methylethyl)-.
Benzal chloride.
Benzene, nitro-.
m-Nitrotoluene.
Benzene, 1,3,5-trinitro-.
Benzenamine, 2-methyl-5-nitro-.
m-Dinitrobenzene.
p-Nitrotoluene.
Benzenamine, 4-nitro-.
p-Dinitrobenzene.
Benzene, (chloromethyl)-.
N-Nitrosopiperidine.
Benzenamine, 4,4′-methylenebis[2-chloro-.
Barban. Carbamic acid, (3-chlorophenyl)-, 4-chloro-2-butynyl ester.
Benzene, 1-bromo-4-phenoxy-.
Phenol, 2,4-dimethyl-.
Benzene, 1,4-dichloro-.
Benzenamine, 4-chloro-.
Benzenamine, 4-methyl-.
p-Benzoquinone.
1,2-Epoxybutane.
1-Chloro-2,3-epoxypropane.
Dibromoethane.
Ethane, 1,2-dichloro-.
n-Propylamine.
Acetaldehyde, chloro-.
Diphosphoric acid, tetraethyl ester.
Dichloroisopropyl ether.
Benzene, methyl-.
Benzene, chloro-.
Benzenethiol.
Pyridine, 2-methyl-.
Furan, tetrahydro-.
iso-Butyl acetate.
Ethene, (2-chloroethoxy)-.
Ethanol, 2-ethoxy-.
Benzene, hexahydro-.
Bis(2-chloroethyl) ether.
Carbamodithioic acid, 1,2-ethanediylbis-, salts & esters.
Bis(2-chloroethoxy) methane.
Azaserine.
Dichlone.
1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester.
Benzene, hexachloro-.
Carbamic acid, dimethyl-, 3-methyl-1-(1-methylethyl)-1H-pyrazol-5-yl ester. Isolan.
[1,1′-Biphenyl]-4,4′-diamine,3,3′-dimethoxy-.
[1,1′-Biphenyl]-4,4′-diamine,3,3′- dimethyl-.
Phenol, 2,4-dichloro-.
Benzene, 1-methyl-2,4-dinitro-.
Ethanamine, N,N-diethyl-.
alpha,alpha-Dimethylphenethylamine.
Carbamic acid, phenyl-, 1-methylethyl ester. Propham.
Hydrazine, 1,2-diphenyl-.
1,4-Diethyleneoxide.
iso-Amyl acetate.
Sodium methylate.
Tris(2,3-dibromopropyl) phosphate.
Ethene, tertrachloro-.
Zinc phenolsulfonate.
1,4-Naphthalenedione.
Phenol, 2-cyclohexyl-4,6-dinitro-.
Dibenzofuran.
Chloramben.
Thioperoxydicarbonic diamide
Zinc, bis(dimethylcarbamodithioato-S,S')-. Ziram.
Cupric acetate.
Sodium cyanide Na(CN).
Endothall.
L-Phenylalanine, 4-[bis(2-chloroethyl)amino]-.
Potassium cyanide K(CN).
Diphosphoramide, octamethyl-.
Ethene, 1,2-dichloro- (E).
Benzo[rst]pentaphene.
Benzo[ghi]perylene.
Benzo[b]fluoranthene.
Benz[c]acridine.
O,O-Diethyl O-pyrazinyl phosphoro-
Acetic acid, lead(2 +) salt.
Lasiocarpine.
Benzenebutanoic acid, 4-[bis(2-chloroethyl)amino]-.
Diethyl-p-nitrophenyl phosphate.
alpha - BHC.
beta - BHC.
delta - BHC.
2,5-Dinitrophenol.
Carbon oxyfluoride.
Isodrin.
Chlornaphazine.
1-Methylbutadiene.
Silver cyanide Ag(CN).
Cyanogen bromide (CN)Br.
Cyanogen chloride (CN)Cl.
Methane, tetranitro-.
Benzeneacetic acid, 4-chloro-α- (4-chlorophenyl)-α-hydroxy-, ethyl ester.
sec-Butylamine.
o-Dinitrobenzene.
2-Chloroacetophenone.
4,6-Dinitro-o-cresol, and salts.
Hydrazine, 1,2-dimethyl-.
Dithiobiuret.
Benzene, 1,3-dichloro-.
Barium cyanide.
1-Propene, 1,3-dichloro-.
Propanenitrile, 3-chloro-.
Cadmium acetate.
Cobaltous formate.
Copper cyanide Cu(CN).
m-Nitrophenol.
Nickel cyanide Ni(CN)2.
Zinc formate.
Acetic acid, thallium(1 +) salt.
2,6-Dinitrophenol.
Acetamide, N-(aminothioxomethyl)-.
Calcium cyanide Ca(CN)2.
Mercuric cyanide.
Mercuric thiocyanate.
Lead thiocyanate.
Methanesulfenyl chloride, trichloro-.
Bromoacetone.
Benzene, 2-methyl-1,3-dinitro-.
HEXACHLOROCYCLOHEXANE (all isomers).
Benzene, pentachloro-.
3,4,5-Trichlorophenol.
3,4-Dinitrotoluene.
Carbamic acid, methylnitroso-, ethyl ester.
Di-n-propylnitrosamine.
Methane, isocyanato-.
tert-Amyl acetate.
Fulminic acid, mercury(2 +)salt.
Selenourea.
Ethane, 1,1,1,2-tetrachloro-.
Benzenamine, 2-methyl-, hydrochloride.
Acetamide, 2-fluoro-.
Carbamic acid, dimethyl-,1-[(dimethyl-amino)carbonyl]-5-methyl-1H-pyrazol-3-yl ester. Dimetilan.
Arsine, diethyl-.
Arsonous dichloride, phenyl-.
Hexaethyl tetraphosphate.
N-Nitroso-N-ethylurea.
1,4-Dichloro-2-butene.
Glycidylaldehyde.
Cupric tartrate.
Hexamethylene-1,6-diisocyanate.
2,3,6-Trichlorophenol.
2,3,5-Trichlorophenol.
alpha-Endosulfan.
Endosulfan sulfate.
Chromic acetate.
Ethanol, 2,2′-(nitrosoimino)bis-.
1,2-Oxathiolane, 2,2-dioxide.
Carbamic acid, methyl-, 3-methylphenyl ester. Metolcarb.
Arsenic oxide As2O5.
Arsenic disulfide.
Arsenic trisulfide.
Thallic oxide.
Vanadium oxide V2O5.
Zinc phosphide Zn3P2.
2,4,5-T amines.
Cresol (cresylic acid).
Arsenic oxide As2O3.
Benzene, dimethyl-.
Sodium bifluoride.
Lead subacetate.
Aroclors.
1,2:3,4-Diepoxybutane.
7-Benzofuranol, 2,3-dihydro-2,2-dimethyl-. Carbofuran phenol.
Hydrazine, 1,2-diethyl-.
Aldicarb sulfone. Propanal, 2-methyl-2-(methyl-sulfonyl)-, O-[(methylamino)carbonyl] oxime.
Mercaptodimethur.
Carbamothioic acid, bis(1-methylethyl)-,
Carbamothioic acid, bis(1-methylethyl)-, S-(2,3,3-trichloro-2-propenyl) ester. Triallate.
Phenol, 3-methyl-5-(1-methylethyl)-, methyl carbamate. Promecarb.
3(2H)-Isoxazolone, 5-(aminomethyl)-.
Ferric ammonium oxalate.
Ammonium tartrate.
Benzenamine, 4-chloro-2-methyl-,
O,O-Diethyl S-methyl dithiophosphate.
Tetraethyldithiopyrophosphate.
N-Nitrosomethylvinylamine.
Thiourea, (2-chlorophenyl)-.
Cupric oxalate.
Ethanol, 2,2'-oxybis-, dicarbamate. Diethylene glycol, dicarbamate.
Carbonic acid, dithallium(1 +) salt.
4-Chlorophenyl phenyl ether.
Endrin aldehyde.
Sulfuric acid, dithallium(1 +) salt.
Phosphoric acid, lead(2 +) salt (2:3).
Selenium sulfide SeS2.
Sodium phosphate, dibasic.
Antimony pentachloride.
Lead chloride.
Arsenic acid H3AsO4.
Calcium arsenate.
Potassium bichromate.
Mercurous nitrate.
Hydrogen sulfide H2S.
Mercuric sulfate.
Lead fluoride.
Zinc fluoride.
Ferric fluoride.
Antimony trifluoride.
Potassium arsenate.
Beryllium chloride.
Beryllium fluoride.
Beryllium nitrate.
Ammonium chromate.
Strontium chromate.
Ammonium bichromate.
Cobaltous bromide.
Antimony tribromide.
Thallium chloride TlCl.
Ammonium vanadate.
Chlorinated camphene.
Dichloropropane - Dichloropropene (mixture).
Antimony trichloride.
Zirconium tetrachloride.
Ferrous ammonium sulfate.
Chromous chloride.
Chromic sulfate.
Nitric acid, thallium(1 +) salt.
Potassium arsenite.
Cupric sulfate, ammoniated.
Carbamic acid, 1H-benzimidazol-2-yl, methyl ester. Carbendazim.
Aroclor 1260.
Aroclor 1254.
Aroclor 1221.
Aroclor 1232.
Cupric acetoarsenite.
Selenious acid, dithallium(1 +) salt.
Nickel hydroxide.
Aroclor 1248.
Aroclor 1016.
Nickel carbonyl Ni(CO)4, (T-4)-.
2,4,5-T salts.
Lead fluoborate.
Ammonium fluoborate.
Cobaltous sulfamate.
Lithium chromate.
Zirconium sulfate.
Manganese, bis(dimethylcarbamodithioato-S,S')-. Manganese dimethyldithiocarbamate.
Nickel ammonium sulfate.
2,3,4-Trichlorophenol.
Sodium hydrosulfide.
Ethanimidothioic acid, N-[[(methylamino)carbonyl] oxy]-, methyl ester.
Zinc silicofluoride.
Ammonium silicofluoride.
Zirconium potassium fluoride.
Formparanate. Methanimidamide, N,N-dimethyl-N'-[2-methyl-4-[[(methylamino)carbonyl]oxy]phenyl]-.
Benomyl. Carbamic acid, [1-[(butylamino)carbonyl]-1H-benzimidazol-2-yl]-, methyl ester.
D-Glucose, 2-deoxy-2[[(methylnitrosoamino)-carbonyl]amino]-.
Osmium oxide OsO4, (T-4)-.
Daunomycin.
Bendiocarb. 1,3-Benzodioxol-4-ol, 2,2-dimethyl-, methyl carbamate.
Bendiocarb phenol. 1,3-Benzodioxol-4-ol, 2,2-dimethyl-.
Ethanimidothioic acid, 2-(dimethylamino)-N-[[(methylamino)carbonyl]oxy]-2-oxo-, methyl ester. Oxamyl.
Methanimidamide, N,N-dimethyl-N'-[3-[[(methylamino)-carbonyl]oxy]phenyl]-, monohydrochloride. Formetanate hydrochloride.
Carbamic acid, [1,2-phenylenebis(iminocarbonothioyl)]bis-, dimethyl ester. Thiophanate-methyl.
Benzamide, 3,5-dichloro-N-(1,1- dimethyl-2-propynyl)-.
Dinitrobenzene (mixed).
Nitrophenol (mixed).
Dichlorobenzene.
Calcium dodecylbenzenesulfonate.
1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O-[(methylamino)-carbonyl]oxime. Tirpate.
Dichloropropane.
Triethanolamine dodecylbenzene sulfonate.
Ethanimidothioic acid, 2-(dimethylamino)-N-hydroxy-2-oxo-, methyl ester. A2213.
2,4,5-TP esters.
beta - Endosulfan.
Thiofanox.
Isopropanolamine dodecylbenzenesulfonate.
Calcium arsenite.
Carbamothioic acid, dipropyl-, S-(phenylmethyl) ester. Prosulfocarb.
Aroclor 1242.
Carbamic acid, [(dibutylamino)-thio]methyl-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester. Carbosulfan.
Ethanimidothioic acid, N,N'-[thiobis[(methylimino)carbonyloxy]]bis-, dimethyl ester. Thiodicarb.
Radionuclides@
1&(3.7E 10)
100 (3.7E 12)
1 (3.7E 10)
10 (3.7E 11)
0.001 (3.7E 7)
1000 (3.7E 13)
0.01 (3.7E 8)
Antimony-120 (16 min)
Antimony-120 (5.76 day)
Antimony-128 (10.4 min)
Antimony-128 (9.01 hr)
0.1 (3.7E 9)
Europium-150 (12.6 hr)
Europium-150 (34.2 yr)
0.001 (3.7E7)
Indium-110 (4.9 hr)
Iridium-192m
Neptunium-236 (1.2 E 5 yr)
Neptunium-236 (22.5 hr)
Niobium-89 (66 min)
Radium-226Φ
Rhenium-182 (12.7 hr)
Rhenium-182 (64.0 hr)
Terbium-156m (5.0 hr)
Terbium-156m (24.4 hr)
Thorium-232Φ
Uranium-234φ
Uranium-235φ
Uranium-238φ
0.1& (3.7E 9)
Note: The numbers under the column headed “CASRN” are the Chemical Abstracts Service Registry Numbers for each hazardous substance. The “Statutory Code” column indicates the statutory source for designating each substance as a CERCLA hazardous substance: “1” indicates that the statutory source is section 311(b)(2) of the Clean Water Act, “2” indicates that the source is section 307(a) of the Clean Water Act, “3” indicates that the source is section 112 of the Clean Air Act, and “4” indicates that the source is section 3001 of the Resource Conservation and Recovery Act (RCRA). The “RCRA Waste Number” column provides the waste identification numbers assigned to various substances by RCRA regulations. The “Pounds (kg)” column provides the reportable quantity adjustment for each hazardous substance in pounds and kilograms. Appendix A to § 302.4, which lists CERCLA hazardous substances in sequential order by CASRN, provides a per-substance grouping of regulatory synonyms (i.e., names by which each hazardous substance is identified in other statutes and their implementing regulations).
For Federal Register citations affecting § 302.4, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov.