SWCAA Toxic Air Pollutant List

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POLLUTANT NAME

CAS #
TAP
Class

HAP

lbs/yr

lbs/hr
24 Hr
ug/m3
Annual
ug/m3

TAP CATEGORY
m-(TRIFLUOROMETHYL)ANILINE 98-16-8 B N 175 0.02 1 ANILINE AND HOMOLOGUES (98)
MAGNESIA 1309-48-4 B N 5,250 0.60 33 MAGNESIUM OXIDE FUME
MAGNESIUM ARSENATE 10103-50-1 A Y None None 0.00023 ARSENIC AND INORGANIC ARSENIC CPDS, NOS (19)
MAGNESIUM CHROMATE, X-HYDRATE (AS CR+6) 13423-61-5 A Y None None 0.000083 CHROMIUM (VI) compounds
MAGNESIUM DIOXIDO(DIOXO)CHROMIUM 13423-61-5 A Y None None 0.000083 CHROMIUM (VI) compounds
MAGNESIUM FLOURIDE 7783-40-6 B N 175 0.02 8.3 FLUORIDES, as F
MAGNESIUM o-ARSENATE 10103-50-1 A Y None None 0.00023 ARSENIC AND INORGANIC ARSENIC CPDS, NOS (19)
MAGNESIUM OXIDE (fume) 1309-48-4 B N 5,250 0.60 33 MAGNESIUM OXIDE FUME
MAGNESIUM OXIDE, PHENOL-FORMALDEHYDE RESIN 68611-24-5 B N 5,250 0.60 33 MAGNESIUM OXIDE FUME
MAGNESIUM RESINATE 68611-24-5 B N 5,250 0.60 33 MAGNESIUM OXIDE FUME
MALATHION 121-75-5 B N 5,250 0.60 33
MALEIC ANHYDRIDE 108-31-6 B Y 175 0.02 3.3
MALEONITRILE, DIAMINO- 1187-42-4 B Y 1,750 0.20 17 CYANIDE compounds
MALONIC ACID DINITRILE 109-77-3 B Y 1,750 0.20 17 CYANIDE compounds
MALONIC MONONITRILE 372-09-8 B Y 1,750 0.20 17 CYANIDE compounds
MALONONITRILE 109-77-3 B Y 1,750 0.20 17 CYANIDE compounds
MAM ACETATE 592-62-1 A N None 0
MANCOZEB 8018-01-7 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANDELONITRILE 532-28-5 B Y 1,750 0.20 17 CYANIDE compounds
MANEB 12427-38-2 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGAFODIPIR TRISODIUM 140678-14-4 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANATE(1-), (4-((5-CHLORO-4-METHYL-2-(SULFO-kappaO)PHENYL 5280-66-0 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANATE(1-), [4-[2-[4-CHLORO-5-METHYL-2-(SULFO-.kappa.O)PH 12238-31-2 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE 7439-96-5 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE (compounds and dust) (198) 198 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE (fume) 7439-96-5 B Y 175 0.02 3.3 MANGANESE dust & compounds
MANGANESE (II) CHLORIDE (1:2) 7773-01-5 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE (II) HYPOPHOSPHITE MONOHYDRATE 7783-16-6 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE (II) SULFATE 7785-87-7 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE (III) OXIDE 1317-34-6 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE 2-ETHYLHEXANOATE 15956-58-8 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE ACETATE (as MN) 638-38-0 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE bis(DIHYDROGEN PHOSPHATE) 18718-07-5 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE CARBONATE 598-62-9 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE CARBOXYLATE (as MN) 27253-32-3 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE CHLORIDE 7773-01-5 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE compounds (E650010) B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE CYCLOPENTADIENYL TRICARBONYL 12079-65-1 B Y 175 0.02 0.33 MANGANESE dust & compounds
MANGANESE DICHLORIDE 7773-01-5 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE DIHYDROGEN PHOSPHATE (as MN) 18718-07-5 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE DINITRATE 10377-66-9 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE DIOXIDE 1313-13-9 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE DRIER (50% MN DECANOATE, as MN) 23250-73-9 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE ETHYLENEBIS(DITHIOCARBAMATE)(POLYMERIC) complex wi 8018-01-7 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE FERRITE BLACK SPINEL 68186-94-7 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE HYPOPHOSPHIDE 7783-16-6 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE MONOXIDE 1344-43-0 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE NAPHTHENATE 1336-93-2 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE NAPHTHENATE (as MN) 61788-57-6 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE NEODECANOATE 27253-32-3 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE NITRATE 10377-66-9 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE OCTOATE (AS MN) 15956-58-8 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE OXIDE 1344-43-0 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE OXIDE 1317-35-7 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE SALT WITH SYNTHETIC ACIDS (AS MN) 68443-00-5 B N 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE SESQUIOXIDE 1317-34-6 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE SULFATE 7785-87-7 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE SULFATE MONOHYDRATE 10034-96-5 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE TALLATE 8030-70-4 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE TETROXIDE 1317-35-7 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE TRIOXIDE 1317-34-6 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE(II) NAPHTHENATE, 56% w/w in mineral spirits, 6-10% 1336-93-2 B Y 175 0.02 0.4 MANGANESE dust & compounds
Manganese(II) sulfate monohydrate 10034-96-5 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE(IV) OXIDE 1313-13-9 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE, [[2-[(DITHIOCARBOXY)AMINO]ETHYL]CARBAMODITHIOATO( 12427-38-2 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE, 2-ETHYLHEXANOATE 3,5,5-TRIMETHYLHEXANOATE COMPLEX 68443-00-5 B N 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE, ETHYLENE bis DITHIOCARBAMATE 12427-38-2 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANESE, TRICARBONYL (1,2,3,4,5-eta)-1-METHYL-2,4-CYCLOPEN 12108-13-3 B Y 175 0.02 0.67 MANGANESE dust & compounds
MANGANESE, TRICARBONYL(.eta.5-2,4-CYCLOPENTADIEN-1-YL)- 12079-65-1 B Y 175 0.02 0.33 MANGANESE dust & compounds
MANGANESE3 OLEATE 23250-73-9 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANOMANGANIC OXIDE 1317-35-7 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANGANOSITE 1344-43-0 B Y 175 0.02 0.4 MANGANESE dust & compounds
MANZEB 8018-01-7 B Y 175 0.02 0.4 MANGANESE dust & compounds
MAPP 59355-75-8 B N 43,748 5.0 5500
MARSHALL'S REAGENT 1465-25-4 A Y 0.00048 POM
MAXATASE 9014-01-1 B N 175 0.02 0.0002
m-bis(2,3-EPOXYPROPOXY)BENZENE 101-90-6 A N None 0
MBOT 838-88-0 A N 175 0.02 1 ANILINE AND HOMOLOGUES (98)
MCA 79-11-8 B Y
m-CHLOROPHENOL 108-43-0 A N 50 0.18
m-CRESIDINE 102-50-1 B N 175 0.02 1 ANILINE AND HOMOLOGUES (98)
m-CRESOL 108-39-4 B Y 10,500 1.20 73 CRESOL, all isomers
MCT 12079-65-1 B Y 175 0.02 0.33 MANGANESE dust & compounds
m-CYANOTOLUENE 620-22-4 B Y 1,750 0.20 17 CYANIDE compounds
MDI 101-68-8 B Y 175 0.02 0.2
m-DIAMINOBENZENE 108-45-2 B N 175 0.02 1 ANILINE AND HOMOLOGUES (98)
m-DIHYDROXYBENZENE 108-46-3 B N 22,750 2.6 150
m-DINITROBENZENE 99-65-0 B N 175 0.02 3.3 DINITROBENZENE, all isomers
ME-A-ALPHA-C 68006-83-7 A Y None None 0.00048 PAH
MECHLOROETHAMINE OXIDE 126-85-2 A N
MECRYLATE 137-05-3 B Y 5,250 0.60 30 CYANIDE compounds
MEK 78-93-3 B N 43,748 5.0 1000
MEOTHRIN 39515-41-8 B Y 1,750 0.20 17 CYANIDE compounds
MEQUINOL 150-76-5 B N 1,750 0.20 17
MERCAPTOBENZENE 108-98-5 B N 175 0.02 7.7
MERCAPTOMETHANE 74-93-1 B N 175 0.02 3.3
MERCAPTOPHOS 8065-48-3 B N 175 0.02 0.37
MERCAPTOPURINE, 6- 50-44-2 A Y 0.00048 PAH / POM
MERCURIC ACETATE 1600-27-7 B Y 175 0.02 0.33 MERCURY and compounds
MERCURIC BISULFATE 7783-35-9 B Y 175 0.02 0.33 MERCURY and compounds
MERCURIC CHLORIDE 7487-94-7 B Y 175 0.02 0.33 MERCURY and compounds
MERCURIC NITRATE 10045-94-0 B Y 175 0.02 0.33 MERCURY and compounds
MERCURIC OXIDE 21908-53-2 B Y 175 0.02 0.33 MERCURY and compounds
MERCURIC SULFATE 7783-35-9 B Y 175 0.02 0.33 MERCURY and compounds
MERCURIC SULFIDE 1344-48-5 B Y 175 0.02 0.33 MERCURY and compounds
MERCURIPHENYL NITRATE 55-68-5 B Y 175 0.02 0.33 MERCURY and compounds
MERCUROUS CHLORIDE 10112-91-1 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY 7439-97-6 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY (Aryl and inorganic compounds) 7439-97-6 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY (as Hg Alkyl compounds) 7439-97-6 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY (elemental gaseous) (200) 200 B Y 175 0.02 0.17 MERCURY and compounds
MERCURY (elemental) 7439-97-6 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY (II) ACETATE 1600-27-7 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY (II) NITRATE 10045-94-0 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY (II) OXIDE 21908-53-2 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY (II) SULFATE 7783-35-9 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY (II) SULFIDE 1344-48-5 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY (II), DIETHYL 627-44-1 B Y 175 0.02 0.17 MERCURY and compounds
MERCURY (II), DIPHENYL[.MU.-[(TETRAPROPENYL)BUTANEDIOATO(2-) 27236-65-3 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY (organic) 22967-92-6 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY (particulate divalent) (202) 202 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY (vapors except alkyl) 7439-97-6 B Y 175 0.02 0.17 MERCURY and compounds
MERCURY (vapors expect alkyl) (201) 201 B Y 175 0.02 0.17 MERCURY and compounds
MERCURY ACETATOPHEN 62-38-4 B Y 175 0.02 0.33 MERCURY, aryl and inorganic compounds
MERCURY and compounds (199) 199 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY BICHLORIDE 7487-94-7 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY compounds (E650028) B Y 175 0.02 0.33 MERCURY and compounds
MERCURY DI(ACETATE) 1600-27-7 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY DINITRATE 10045-94-0 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY OXIDE 21908-53-2 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY PERCHLORIDE 7487-94-7 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY((O-CARBOXYPHENYL)THIO)ETHYL, SODIUM SALT 54-64-8 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY, (9-OCTADECENOATO-.KAPPA.O)PHENYL- 104-60-9 B Y 175 0.02 0.17 MERCURY and compounds
MERCURY, (ACETATO-.KAPPA.O)[3-(CHLOROMETHOXY-.KAPPA.O)PROPYL 1319-86-4 B Y 175 0.02 0.17 MERCURY and compounds
MERCURY, CHLORO(2-METHOXYETHYL)- 123-88-6 B Y 1,750 0.20 0.17 MERCURY and compounds
MERCURY, CHLOROMETHYL- 115-09-3 B Y 175 0.02 0.17 MERCURY and compounds
MERCURY, DIMETHYL 593-74-8 B Y 175 0.02 0.33 MERCURY and compounds
MERCURY, NITRATOPHENYL 55-68-5 B Y 175 0.02 0.33 MERCURY and compounds
MERPHENYL NITRATE 55-68-5 B Y 175 0.02 0.33 MERCURY and compounds
MESITYL OXIDE 141-79-7 B N 22,750 2.6 200
MESITYLENE 108-67-8 B N 43,748 5.0 420
META BLACK 1937-37-7 A Y 0.000015 BENZIDINE and its salts
METALLIC LEAD 7439-92-1 A Y 0.5 LEAD compounds
METALLUM PROBLEMATUM 13494-80-9 B N 175 0.02 0.33 TELLERIUM and compounds as Te
meta-TOLUIDINE 108-44-1 B N 1,750 0.20 29
METAXITE 12001-29-5 A Y None None 0.0000044 ASBESTOS (HAP)
METHACETONE 96-22-0 B N 43,748 5.0 2300
METHACRYLIC ACID 79-41-4 B N 22,750 2.6 230
METHACRYLIC ACID, METHYL ESTER 80-62-6 B Y 43,748 5.0 1400
METHACRYLONITRILE 126-98-7 B Y 175 0.02 9 CYANIDE compounds
METHANAL 50-00-0 A Y 20 None 0.077
METHANAMIDE 75-12-7 B N 10,500 1.20 60
METHANAMINE 74-89-5 B N 5,250 0.60 43
METHANAMINE 74-89-5 B N 5,250 0.60 43
METHANAMINE, n,n-DIMETHYL- 75-50-3 B N 10,500 1.20 80
METHANAMINE, N.N-DIMETHYL- 75-50-3 B N 10,500 1.20 80
METHANAMINE, N-METHYL- 124-40-3 B N 10,500 1.20 60
METHANAMINE, N-METHYL (aqueous solution) 124-40-3 B N 10,500 1.20 60
METHANAMINE, n-METHYL-n-NITROSO 62-75-9 A Y None None 0.000071
METHANE TETRABROMIDE 558-13-4 B N 175 0.02 4.7
METHANE, 1,1'-OXYBIS[1-CHLORO- 542-88-1 A Y 0.000016
METHANE, DICHLOROFLUORO- 75-43-4 B N 22,750 2.6 130
METHANE, DIMETHOXY- 109-87-5 B N 43,748 5.0 10000
METHANE, ISOCYANATO- 624-83-9 B Y 175 0.02 0.16
METHANE, NITRO- 75-52-5 B N 43,748 5.0 830
METHANE, TETRABROMO- 558-13-4 B N 175 0.02 4.7
METHANE, TETRANITRO- 509-14-8 B N 1,750 0.20 27
METHANE, TRIBROMO- 75-25-2 A Y 50 0.91
METHANE, TRICHLORO 67-66-3 A Y 10 None 0.043
METHANE, TRIIODO- 75-47-8 B N 5,250 0.60 33
METHANECARBONITRILE 75-05-8 B Y 22,750 2.6 220 CYANIDE compounds
METHANECARBOXAMIDE 60-35-5 B Y
METHANESULFENYL CHLORIDE, TRICHLORO- 594-42-3 B N 175 0.02 2.5
METHANETHIOL 74-93-1 B N 175 0.02 3.3
METHANOIC ACID 64-18-6 B N 5,250 0.60 31
METHANOL 67-56-1 B Y 43,748 5.0 870
METHANOL, (METHYL-ONN-AZOXY)-, ACETATE (ESTER) 592-62-1 A N None 0
METHANOL, [[6-[2-(5-NITRO-2-FURANYL)ETHENYL]-1,2,4-TRIAZIN-3 794-93-4 A N NITROFURANS
METHANOL, ETHYNYL 107-19-7 B N 175 0.02 7.7
METHDILAZINE 1982-37-2 A Y 0.00048 POM
METHENYL TRIBROMIDE 75-25-2 A Y 50 0.91
METHOMYL 16752-77-5 B N 175 0.02 8.3
METHOXYCHLOR 72-43-5 B Y 5,250 0.60 33
METHOXYETHOXYETHANE,1,2-BIS,2- 112-49-2 B Y GLYCOL ETHERS
METHOXYETHYL ACRYLATE, 2- 3121-61-7 B Y GLYCOL ETHERS
METHOXYETHYL ETHER,BIS,2- 111-96-6 B Y GLYCOL ETHERS
METHOXYETHYL MERCURY CHLORIDE 123-88-6 B Y 1,750 0.20 0.17 MERCURY and compounds
METHOXYETHYL OLEATE, 2- 111-10-4 B Y GLYCOL ETHERS
METHOXYPHENOL, 4- 150-76-5 B N 1,750 0.20 17
METHOXYPROPIONITRILE, 3- 110-67-8 B Y 1,750 0.20 17 CYANIDE compounds
METHOXYTRIGLYCOL 112-35-6 B Y GLYCOL ETHERS
METHYL 1-(BUTYLCARBAMOYL)BENZIMIDAZOL-2-YLCARBAMATE 17804-35-2 B N 5,250 0.60 33
METHYL 2-CYANOACETATE 105-34-0 B Y 1,750 0.20 17 CYANIDE compounds
METHYL 2-CYANOACRYLATE 137-05-3 B Y 5,250 0.60 30 CYANIDE compounds
METHYL 2-METHYLPROPENOATE 80-62-6 B Y 43,748 5.0 1400
METHYL- 3-(3-METHOXY-3-OXOPROPYL)SULFANYLPROPANOATE 77-78-1 A Y None None 1.7
METHYL 3-(DIMETHOXYPHOSPINOYLOXY)BUT-2-ENOATE 7786-34-7 B N 175 0.02 0.33
METHYL ACETATE 79-20-9 B N 43,748 5.0 2000
METHYL ACETYLENE 74-99-7 B N 43,748 5.0 5500
METHYL ACETYLENE - PROPADIENE MIXTURE 59355-75-8 B N 43,748 5.0 5500
METHYL ACRYLATE 96-33-3 B N 17,500 2.0 120
METHYL ALCOHOL 67-56-1 B Y 43,748 5.0 870
METHYL AMYL ALCOHOL 108-11-2 B N 43,748 5.0 350
METHYL ANILINE, n- 100-61-8 B N 175 0.02 7.3
METHYL ANTHRANILATE 134-20-3 B N 175 0.02 1 ANILINE AND HOMOLOGUES (98)
METHYL AZOXYMETHANOL ACETATE 592-62-1 A N None 0
METHYL BORATE 121-43-7 B N 175 0.02 3.3 BORON and compounds, NOS
METHYL BROMIDE 74-83-9 B Y 175 0.02 5
METHYL BUTYL KETONE 591-78-6 B N 10,500 1.20 67
METHYL CARBAMIC ACID 1-NAPHTHYL ESTER 63-25-2 B Y 1,750 0.20 17
METHYL CARBINOL 67-63-0 B N 43,748 5.0 3300
METHYL CELLOSOLVE 109-86-4 B Y 1,750 0.20 20 GLYCOL ETHERS
METHYL CELLOSOLVE ACETATE 110-49-6 B Y 10,500 1.20 80 GLYCOL ETHERS
METHYL CELLOSOLVE ACETYL RICINOLEATE 140-05-6 B Y GLYCOL ETHERS
METHYL CELLOSOLVE ACRYLATE 3121-61-7 B Y GLYCOL ETHERS
METHYL CHLORIDE 74-87-3 B Y 43,748 5.0 340
METHYL CHLOROFORM 71-55-6 B Y 43,748 5.0 6400
METHYL CHLOROMETHYL ETHER 107-30-2 A Y
METHYL CYANIDE 75-05-8 B Y 22,750 2.6 220 CYANIDE compounds
METHYL CYANOACETATE 105-34-0 B Y 1,750 0.20 17 CYANIDE compounds
METHYL DEMETON 8022-00-2 B N 175 0.02 1.7
METHYL ESTER ACETIC ACID 79-20-9 B N 43,748 5.0 2000
METHYL ETHANOATE 79-20-9 B N 43,748 5.0 2000
METHYL ETHYL ANILINE 24549-06-2 B N 175 0.02 1
METHYL ETHYL CARBINOL 78-92-2 B N 43,748 5.0 1000
METHYL ETHYL KETONE (MEK) 78-93-3 B N 43,748 5.0 1000
METHYL ETHYL KETONE HYDROPEROXIDE 1338-23-4 B N 175 0.02 5
METHYL ETHYL KETONE PEROXIDE (technical product) 1338-23-4 B N 175 0.02 5
METHYL ETHYLENE OXIDE 75-56-9 A Y 50 None 0.27
METHYL FLUORIDE 593-53-3 B Y 185 0.02 8.3
METHYL FORMATE 107-31-3 B N 43,748 5.0 820
METHYL FURAN, 2- 534-22-5 A Y 0.00000003 DIOXINS/FURANS
METHYL HYDRAZINE 60-34-4 B Y 175 0.02 1.2
METHYL IODIDE 74-88-4 B Y 5,250 0.60 40
METHYL ISOAMYL KETONE 110-12-3 B N 43,748 5.0 780
METHYL ISOBUTENYL KETONE 141-79-7 B N 22,750 2.6 200
METHYL ISOBUTYL CARBINOL 108-11-2 B N 43,748 5.0 350
METHYL ISOBUTYL KETONE (MIBK) 108-10-1 B Y 43,748 5.0 680
METHYL ISOCYANATE 624-83-9 B Y 175 0.02 0.16
METHYL ISOPROPYL KETONE 563-80-4 B N 43,748 5.0 2300
METHYL KETONE 67-64-1 B N 43,748 5.0 5900
METHYL MERCAPTAN 74-93-1 B N 175 0.02 3.3
METHYL MERCURY (II) 593-74-8 B Y 175 0.02 0.33 MERCURY and compounds
METHYL MERCURY HYDROXIDE 1184-57-2 B Y 175 0.02 0.17 MERCURY and compounds
METHYL MERCURY(1+) 22967-92-6 B Y 175 0.02 0.33 MERCURY and compounds
METHYL MERCURY(II) CHLORIDE 115-09-3 B Y 175 0.02 0.17 MERCURY and compounds
METHYL METHACRYLATE 80-62-6 B Y 43,748 5.0 1400
METHYL METHANOATE 107-31-3 B N 43,748 5.0 820
METHYL n-AMYL KETONE 110-43-0 B N 43,748 5.0 780
METHYL N-BUTYL KETONE 591-78-6 B N 10,500 1.20 67
METHYL NITROANTHRAQUINONE, 2-,1- 129-15-7 A N None 0.00048
METHYL PARATHION 298-00-0 B N 175 0.02 0.67
METHYL PENTYL KETONE 110-43-0 B N 43,748 5.0 780
METHYL PHOSPHITE 121-45-9 B N 5,250 0.60 33
METHYL PROPANENITRILE, 2- 78-82-0 B Y 1,750 0.20 17 CYANIDE compounds
METHYL PROPYL KETONE, n- 107-87-9 B N 43,748 5.0 2300
METHYL SILICATE 681-84-5 B N 1,750 0.20 20
METHYL STYRENE (mixed isomers) 25013-15-4 B N 43,748 5.0 800
METHYL SULFOCYANATE 556-64-9 B Y 1,750 0.20 17 CYANIDE compounds
METHYL TERT-BUTYL ETHER 1634-04-4 B Y 43,748 5.0 500
METHYL THIOCYANATE 556-64-9 B Y 1,750 0.20 17 CYANIDE compounds
METHYL YELLOW 60-11-7 B Y
METHYL-2-BUTENENITRILE 4403-61-6 B Y 1,750 0.20 17 CYANIDE compounds
METHYL-2-BUTENENITRILE, 2E- 30574-97-1 B Y 1,750 0.20 17 CYANIDE compounds
METHYL-2-PROPENOATE 96-33-3 B N 17,500 2.0 120
METHYL-4-AMINOBENZULFONYL CARBAMATE 3337-71-1 B N 175 0.02 1 ANILINE AND HOMOLOGUES (98)
METHYLACETIC ACID 79-09-4 B N 17,500 2.0 100
METHYLACRYLONITRILE 126-98-7 B Y 175 0.02 9 CYANIDE compounds
METHYLAL 109-87-5 B N 43,748 5.0 10000
METHYLAMINE 74-89-5 B N 5,250 0.60 43
METHYLAMINE (40% aqueous solution) 74-89-5 B N 5,250 0.60 43
m-ETHYLANILINE 587-02-0 B N 175 0.02 1
METHYLANTHRACENE 26914-18-1 A Y None None 0.00048 PAH
METHYLAZOXYMETHANOL ACETATE 592-62-1 A N None 0
METHYLBENZ(a)ANTHRACENE, 9- 2381-16-0 A Y 0.00048 PAH
METHYLBENZENE 108-88-3 B Y 43,748 5.0 400
METHYLBENZOPYRENE 65357-69-9 A Y None None 0.00048 PAH
METHYLBENZOPYRENE (247) 247 A Y 0.00000003 PAH
METHYLBUTENENITRILE, 2-,2- 4403-61-6 B Y 1,750 0.20 17 CYANIDE compounds
METHYLBUTENENITRILE, 2-,2-,cis- 20068-02-4 B Y 1,750 0.20 17 CYANIDE compounds
METHYLBUTENENITRILE, 2-,2-,trans- 30574-97-1 B Y 1,750 0.20 17 CYANIDE compounds
METHYLBUTENENITRILE, 2-,3- 16529-56-9 B Y 1,750 0.20 17 CYANIDE compounds
METHYLCARBAMYL AMINE 624-83-9 B Y 175 0.02 0.16
METHYLCARBINOL 64-17-5 B N 43,748 5.0 6300
METHYLCARBONYL FLUORIDE 557-99-3 B Y 175 0.20 8.3 HYDROGEN FLUORIDE
METHYLCHOLANTHRENE, 3- 56-49-5 A Y None None 0.00000003 PAH
METHYLCHRYSENE 41637-90-5 A Y None None 0.00048 PAH
METHYLCHRYSENE (248) 248 A Y 0.00000003 PAH
METHYLCHRYSENE, 1- 3351-28-8 A Y 0.00048 PAH
METHYLCHRYSENE, 2- 3351-32-4 A Y 0.00048 PAH
METHYLCHRYSENE, 3- 3351-31-3 A Y 0.00048 PAH
METHYLCHRYSENE, 4- 3351-30-2 A Y 0.00048 PAH
METHYLCHRYSENE, 6- 1705-85-7 A Y 0.00048 PAH
METHYLCYCLOHEXANE 108-87-2 B N 43,748 5.0 5400
METHYLCYCLOHEXANOL (mixed isomers) 25639-42-3 B N 43,748 5.0 780
METHYLCYCLOHEXANONE, o- 583-60-8 B N 43,748 5.0 760
METHYLCYCLOPENTADIENYL MANGANESE TRICARBONYL 12108-13-3 B Y 175 0.02 0.67 MANGANESE dust & compounds
METHYLDIBROMOGLUTARONITRILE 35691-65-7 B Y 1,750 0.20 17 CYANIDE compounds
METHYLENE bis(2-METHYLANILINE), 4,4'- 838-88-0 A N 175 0.02 1 ANILINE AND HOMOLOGUES (98)
METHYLENE bis(4,4'-CYCLOHEXYLAMINE) 19900-65-3 B N 175 0.02 1 ANILINE AND HOMOLOGUES (98)
METHYLENE bis(4-CYCLOHEXYLISOCYANATE) 5124-30-1 B N 175 0.02 0.18
METHYLENE bis(DIPHENYL METHANE DIISOCYANATE, 4,4'-) 101-68-8 B Y 175 0.02 0.2
METHYLENE bis(THIOCYANATE) 6317-18-6 B Y 1,750 0.20 17 CYANIDE compounds
METHYLENE CHLORIDE 75-09-2 A Y 50 0.56
METHYLENE CHLORIDE SOLUBLE ORGANICS (MCSO) (142) 142 A Y 0.5 0.0016 PAH, COKE OVEN EMISSIONS
METHYLENE CHLOROBROMIDE 74-97-5 B N 43,748 5.0 3500
METHYLENE DIANILINE, 4,4'- 101-77-9 A Y None None 2.7 ANILINE AND HOMOLOGUES (98)
METHYLENE DIPHENYL DIISOCYANANTE 26447-40-5 B Y 175 0.02 0.2
METHYLENE DITHIOCYANATE 6317-18-6 B Y 1,750 0.20 17 CYANIDE compounds
METHYLENEbis(PHENYL ISOCYANATE) 26447-40-5 B Y 175 0.02 0.2
METHYLENEDIANILINE DIHYDROCHLORIDE, 4, 13552-44-8 A N 175 0.02 1 ANILINE AND HOMOLOGUES (98)
METHYLENEDIMETHYLANILINE, 4,4'-,bis,n 101-61-1 B N 175 0.02 1 ANILINE AND HOMOLOGUES (98)
METHYLFLUORANTHENE, 2- 33543-31-6 A Y None None 0.00048 PAH
METHYLFLUORANTHENE, 3- 1706-01-0 A Y 0.00048 PAH
METHYLGLUTARONITRILE, D,L-2- 4553-62-2 B Y 1,750 0.20 17 CYANIDE compounds
METHYLHEPTYL ALCOHOL (mixed isomers) 26952-21-6 B N 43,748 5.0 890
METHYLISOAMYL ACETATE 108-84-9 B N 43,748 5.0 980
METHYLMERCADONE 4936-47-4 A Y 0.00000003 DIOXINS/FURANS
METHYLMERCURIC CHLORIDE 115-09-3 B Y 175 0.02 0.17 MERCURY and compounds
METHYLMERCURIC HYDROXIDE 1184-57-2 B Y 175 0.02 0.17 MERCURY and compounds
METHYLMERCURY(1+) CATION 22967-92-6 B Y 175 0.02 0.33 MERCURY and compounds
METHYLNAPHTHALENE, 1- 90-12-0 A Y 0.00048 PAH
METHYLNAPHTHALENE, 2- 91-57-6 A Y 0.00048 PAH
METHYLNITROANILINE, 2-,-3- 603-83-8 B N 175 0.02 1 ANILINE AND HOMOLOGUES (98)
METHYLNITROANILINE, 2-,4- 99-52-5 B N 175 0.02 1
METHYLNITROANILINE, 2-,-6- 570-24-1 B N 175 0.02 1
METHYLNITROANILINE, 4-,2- 89-62-3 B N 175 0.02 1
METHYLNITROANILINE, 4-,3- 119-32-4 B N 175 0.02 1 ANILINE AND HOMOLOGUES (98)
METHYLNITROANILINE, 5-,-2- 578-46-1 B N 175 0.02 1
METHYLNITROSOURETHANE 615-53-2 A N
METHYLPHENANTHRENE, 1- 832-69-9 A Y 0.00048 PAH
METHYLPHENANTHRENE, 2- 2531-84-2 A Y 0.00048 POM
METHYLPYRENE, 1- 2381-21-7 A Y 0.00048 PAH
METHYLPYRENE, 2- 3442-78-2 A Y 0.00048 PAH
METHYLQUINOLINE, 7- 612-60-2 A Y 0.00048 POM
METHYLRHODANID 556-64-9 B Y 1,750 0.20 17 CYANIDE compounds
METHYLTETRALIN 1559-81-5 A Y 0.00048 PAH
METHYLTIN-trisISOOCTYLMERCAPTOACETATE) 54849-38-6 B N 175 0.02 0.33 TIN, organic compounds, as Sn
METHYLXYLENE 526-73-8 B N 43,748 5.0 420
METHYLXYLENE 25551-13-7 B N 43,748 5.0 420
METRIBUZIN 21087-64-9 B N 1,750 0.20 17
MEVINPHOS (isomer mixture) 7786-34-7 B N 175 0.02 0.33
MGK 11 126-15-8 A Y 0.00000003 DIOXINS/FURANS
MIAK 110-12-3 B N 43,748 5.0 780
MICHLER'S BASE 101-61-1 B N 175 0.02 1 ANILINE AND HOMOLOGUES (98)
MILLERITE 11113-75-0 A Y 0.5 None 0.0021 NICKEL and compounds
MINERAL FIBERS ((fine), incl glass, glass wool, rock wool, s B Y 5,250 0.60 33 FINE MINERAL FIBERS
MINERAL FIRE RED 5DDS 12656-85-8 A Y 50 None 0.5 LEAD compounds
MINERAL OIL 8012-95-1 B N 1,750 0.20 17
MIREX 2385-85-5 A N
MMH 60-34-4 B Y 175 0.02 1.2
MMT 12108-13-3 B Y 175 0.02 0.67 MANGANESE dust & compounds
m-NITROANILINE 99-09-2 B N 175 0.02 1 ANILINE AND HOMOLOGUES (98)
m-NITROTOLUENE 1321-12-6 B N 5,250 0.60 37 REVIEW
MNPN 60153-49-3 B Y 1,750 0.20 17 CYANIDE compounds
MOCA 101-14-4 A Y None None 0.7 ANILINE AND HOMOLOGUES (98)
MOLY POWDER B 1317-33-5 B N 5,250 0.60 33 MOLYBDENUM, insol compounds
MOLYBDATE ORANGE Y 786D 12656-85-8 A Y 50 None 0.5 LEAD compounds
MOLYBDENUM (IV) SULFIDE 1317-33-5 B N 5,250 0.60 33 MOLYBDENUM, insol compounds
MOLYBDENUM (VI) OXIDE 1313-27-5 B N 1,750 0.20 17 MOLYBDENUM, soluble compounds
MOLYBDENUM and insoluble compounds, as Mo 7439-98-7 B N 5,250 0.60 33 MOLYBDENUM, insol compounds
MOLYBDENUM DISULFIDE 1317-33-5 B N 5,250 0.60 33 MOLYBDENUM, insol compounds
MOLYBDENUM SODIUM OXIDE 12680-49-8 B N 1,750 0.20 17 MOLYBDENUM, soluble compounds
MOLYBDENUM soluble compounds, as Mo 7439-98-7 B N 1,750 0.20 17 MOLYBDENUM, soluble compounds
MOLYBDENUM TRIOXIDE 1313-27-5 B N 1,750 0.20 17 MOLYBDENUM, soluble compounds
MOLYBDENUM ZINC OXIDE 13767-32-3 B N 5,250 0.60 33 MOLYBDENUM, insol compounds
MOLYBDENUM ZINC OXIDE, as ZINC 61583-60-6 B N 1,750 0.20 33 MOLYBDENUM, insol compounds
MOLYBDENUM ZINC TETRAOXIDE 13767-32-3 B N 5,250 0.60 33 MOLYBDENUM, insol compounds
MOLYBDIC ACID, CALCIUM SALT (1:1) 7789-82-4 B N 1,750 0.20 33 MOLYBDENUM, insol compounds
MOLYBDIC ANHYDRIDE 1313-27-5 B N 1,750 0.20 17 MOLYBDENUM, soluble compounds
MONASTRAL FAST GREEN 6Y 14302-13-7 B N 175 0.02 3.3 COPPER, dusts and mists as Cu
MONASTRAL RED 12607-70-4 A Y 0.5 None 0.0021 NICKEL and compounds
MONOBASIC CHROMIUM SULPHATE 12336-95-7 B Y 175 0.02 1.7 CHROMIUM (III) compounds
MONOBROMO-3-NITRILOPROPIONAMIDE 1113-55-9 B Y 1,750 0.20 17 CYANIDE compounds
MONOBROMOETHYLENE 593-60-2 B Y 10,500 1.20 73
MONOCHLORACETIC ACID 79-11-8 B Y
MONOCHLOROACETALDEHYDE 107-20-0 B N 1,750 0.20 11
MONOCHLOROACETONITRILE 107-14-2 B Y 1,750 0.20 17 CYANIDE compounds
MONOCHLOROACETYL CHLORIDE 79-04-9 B N 175 0.02 0.67
MONOCHLOROBENZENE 108-90-7 B Y 22,750 2.6 150
MONOCHLOROETHANE 75-00-3 B Y 43,748 5.0 10000
MONOCHLOROMETHANE 74-87-3 B Y 43,748 5.0 340
MONOCOBALT OXIDE 1307-96-6 B Y 175 0.02 0.17 COBALT (metal dust & fume)
MONOCROTOPHOS 6923-22-4 B N 175 0.02 0.83
MONOETHANOLAMINE 141-43-5 B N 1,750 0.20 25
MONOETHANOLAMINE BORATE 10377-81-8 N BORON and compounds, NOS
MONOETHYLAMINE 75-04-7 B N 10,500 1.20 60
MONOFLUORO PHOSPHORIC ACID (AS PHOSPHORIC ACID) 13537-32-1 B N 175 0.02 3.3
MONOFLUOROACETAMIDE 640-19-7 B N 175 0.02 8.3 FLUORIDES, as F
MONOFLUOROACETIC ACID 144-49-0 B N 175 0.02 8.3 FLUORIDES, as F
MONOHYDRATED SELENIUM (IV) DIOXIDE 7783-00-8 B Y 175 0.02 0.67 SELENIUM compounds as Se
MONOIODOMETHANE 74-88-4 B Y 5,250 0.60 40
MONOMETHYLAMINE 74-89-5 B N 5,250 0.60 43
MONOMETHYLHYDRAZINE 60-34-4 B Y 175 0.02 1.2
MONOMETHYLTIN tris(ISOOCTYL MERCAPTOACETATE) 54849-38-6 B N 175 0.02 0.33 TIN, organic compounds, as Sn
MONO-N-BUTYTIN TRICHLORIDE 1118-46-3 B N 175 0.02 0.33 TIN, organic compounds, as Sn
MONONITROGEN MONOXIDE 10102-43-9 B N 17,500 2.0 100
MONOPHENYLHYDRAZINE 100-63-0 B N 175 0.02 1.5
MONOPROPYL NITRATE 627-13-4 B N 43,748 5.0 360
MONOSILANE 7803-62-5 B N 1,750 0.20 22
MONOSODIUM ARSENATE (ANHYDROUS) 7631-89-2 A Y None None 0.00023 ARSENIC AND INORGANIC ARSENIC CPDS, NOS (19)
MORPHOLINE 110-91-8 B N 22,750 2.6 240
MORPHOLINOMETHYL,5-3-NITROFURFURYLIDENE, 5 139-91-3 A N NITROFURANS
MOTH FLAKES 91-20-3 B Y 22,750 2.6 170
m-PHENETIDINE 621-33-0 B N 175 0.02 1 ANILINE AND HOMOLOGUES (98)
m-PHTHALODINITRILE 626-17-5 B Y 1,750 0.20 17 CYANIDE compounds
MSE 1464-42-2 B Y 175 0.02 0.67 SELENIUM compounds as Se
MTBE 1634-04-4 B Y 43,748 5.0 500
m-TERPHENYL 92-06-8 B N 1,750 0.20 16 TERPHENYLS
m-TOLUIDINE HYDROCHLORIDE 638-03-9 B N 175 0.02 1 ANILINE AND HOMOLOGUES (98)
m-TOLUQUINOLINE 612-60-2 A Y 0.00048 POM
MURIATIC ACID 7647-01-0 B Y 175 0.02 7
MURIATIC ETHER 75-00-3 B Y 43,748 5.0 10000
m-XYLENE 108-38-3 B Y 43,748 5.0 1500 XYLENES (m-, o-, p- isomers)
m-XYLENE a,a'-DIAMINE 1477-55-0 B N 175 0.02 0.33
MYCLOBUTANIL 88671-89-0 B Y 1,750 0.20 17 CYANIDE compounds

Total Pollutants: 416