Federal regulations · Through 2026-08-25 · Newer source version available

40 CFR Table 16 to Subpart XXXX of Part 63: Table 16 to Subpart XXXX of Part 63—Selected Hazardous Air Pollutants

You must use the information listed in the following table to determine which emission limit in the HAP constituent options in tables 1 through 3 to this subpart is applicable to you:
CAS No. Selected hazardous air pollutants
50000 Formaldehyde.
51796 Ethyl carbamate (Urethane).
53963 2-Acetylaminofluorene.
56235 Carbon tetrachloride.
57147 1,1-Dimethyl hydrazine.
57578 beta-Propiolactone.
58899 Lindane (all isomers).
59892 N-Nitrosomorpholine.
60117 Dimethyl aminoazobenzene.
62759 N-Nitrosodimethylamine.
64675 Diethyl sulfate.
67663 Chloroform.
67721 Hexachloroethane.
71432 Benzene (including benzene from gasoline).
75014 Vinyl chloride.
75070 Acetaldehyde.
75092 Methylene chloride (Dichloromethane).
75218 Ethylene oxide.
75558 1,2-Propylenimine (2-Methyl aziridine).
75569 Propylene oxide.
77781 Dimethyl sulfate.
79061 Acrylamide.
79447 Dimethyl carbamoyl chloride.
79469 2-Nitropropane.
88062 2,4,6-Trichlorophenol.
91941 3,3-Dichlorobenzidene.
92671 4-Aminobiphenyl.
92875 Benzidine.
95534 o-Toluidine.
95807 2,4-Toluene diamine.
96128 1,2-Dibromo-3-chloropropane.
96457 Ethylene thiourea.
98077 Benzotrichloride.
101144 4,4-Methylene bis(2-chloroaniline).
101779 4,4-Methylenedianiline.
106467 1,4-Dichlorobenzene(p).
106898 Epichlorohydrin (l-Chloro-2,3-epoxypropane).
106934 Ethylene dibromide (Dibromoethane).
106990 1,3-Butadiene.
107062 Ethylene dichloride (1,2-Dichloroethane).
107131 Acrylonitrile.
107302 Chloromethyl methyl ether.
117817 Bis(2-ethylhexyl)phthalate (DEHP).
118741 Hexachlorobenzene.
119904 3,3-Dimethoxybenzidine.
119937 3,3-Dimethyl benzidine.
122667 1,2-Diphenylhydrazine.
123911 1,4-Dioxane (1,4-Diethyleneoxide).
127184 Tetrachloroethylene (Perchloroethylene).
140885 Ethyl acrylate.
302012 Hydrazine.
542756 1,3-Dichloropropene.
542881 Bis(chloromethyl)ether.
680319 Hexamethylphosphoramide.
684935 N-Nitroso-N-methylurea.
1120714 1,3-Propane sultone.
1332214 Asbestos.
1336363 Polychlorinated biphenyls (Aroclors).
1746016 2,3,7,8-Tetrachlorodibenzo-p-dioxin.
8001352 Toxaphene (chlorinated camphene).
Arsenic Compounds.
Chromium Compounds.
Coke Oven Emissions.

Where this section sits in the code

Title 40—Protection of Environment
CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
SUBCHAPTER C—AIR PROGRAMS
PART 63—NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES
Subpart XXXX—National Emissions Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing

You must use the information listed in the following table to determine which emission limit in the HAP constituent options in tables 1 through 3 to this subpart is applicable to you:

CAS No. Selected hazardous air pollutants

50000 Formaldehyde.

51796 Ethyl carbamate (Urethane).

53963 2-Acetylaminofluorene.

56235 Carbon tetrachloride.

57147 1,1-Dimethyl hydrazine.

57578 beta-Propiolactone.

58899 Lindane (all isomers).

59892 N-Nitrosomorpholine.

60117 Dimethyl aminoazobenzene.

62759 N-Nitrosodimethylamine.

64675 Diethyl sulfate.

67663 Chloroform.

67721 Hexachloroethane.

71432 Benzene (including benzene from gasoline).

75014 Vinyl chloride.

75070 Acetaldehyde.

75092 Methylene chloride (Dichloromethane).

75218 Ethylene oxide.

75558 1,2-Propylenimine (2-Methyl aziridine).

75569 Propylene oxide.

77781 Dimethyl sulfate.

79061 Acrylamide.

79447 Dimethyl carbamoyl chloride.

79469 2-Nitropropane.

88062 2,4,6-Trichlorophenol.

91941 3,3-Dichlorobenzidene.

92671 4-Aminobiphenyl.

92875 Benzidine.

95534 o-Toluidine.

95807 2,4-Toluene diamine.

96128 1,2-Dibromo-3-chloropropane.

96457 Ethylene thiourea.

98077 Benzotrichloride.

101144 4,4-Methylene bis(2-chloroaniline).

101779 4,4-Methylenedianiline.

106467 1,4-Dichlorobenzene(p).

106898 Epichlorohydrin (l-Chloro-2,3-epoxypropane).

106934 Ethylene dibromide (Dibromoethane).

106990 1,3-Butadiene.

107062 Ethylene dichloride (1,2-Dichloroethane).

107131 Acrylonitrile.

107302 Chloromethyl methyl ether.

117817 Bis(2-ethylhexyl)phthalate (DEHP).

118741 Hexachlorobenzene.

119904 3,3-Dimethoxybenzidine.

119937 3,3-Dimethyl benzidine.

122667 1,2-Diphenylhydrazine.

123911 1,4-Dioxane (1,4-Diethyleneoxide).

127184 Tetrachloroethylene (Perchloroethylene).

140885 Ethyl acrylate.

302012 Hydrazine.

542756 1,3-Dichloropropene.

542881 Bis(chloromethyl)ether.

680319 Hexamethylphosphoramide.

684935 N-Nitroso-N-methylurea.

1120714 1,3-Propane sultone.

1332214 Asbestos.

1336363 Polychlorinated biphenyls (Aroclors).

1746016 2,3,7,8-Tetrachlorodibenzo-p-dioxin.

8001352 Toxaphene (chlorinated camphene).

Arsenic Compounds.

Chromium Compounds.

Coke Oven Emissions.

Collected 2026-08-27T02:26:04Z. Source file · JSON

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