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
IDAN 628-87-5 B Y 1,750 0.20 17 CYANIDE compounds
IDRYL 206-44-0 A Y 0.00048 PAH
IGE 4016-14-2 B N 43,748 5.0 790
IMINODIACETONITRILE 628-87-5 B Y 1,750 0.20 17 CYANIDE compounds
INDENE 95-13-6 B N 22,750 2.6 160
INDENO[1,2,3-c,d]PYRENE 193-39-5 A Y 0.00048 PAH
INDIUM CHLORIDE 10025-82-8 B N 175 0.02 0.33 INDIUM and compounds as In
INDIUM TRICHLORIDE 10025-82-8 B N 175 0.02 0.33 INDIUM and compounds as In
INDIUM, and compounds as In 7440-74-6 B N 175 0.02 0.33 INDIUM and compounds as In
INDONAPHTHENE 95-13-6 B N 22,750 2.6 160
INIMUR 4936-47-4 A Y 0.00000003 DIOXINS/FURANS
IODE 7553-56-2 B N 175 0.02 3.3
IODIC FLUORIDE 7783-66-6 B Y 175 0.02 8.7 HYDROGEN FLUORIDE
IODINE 7553-56-2 B N 175 0.02 3.3
IODINE CYANIDE 506-78-5 B Y 1,750 0.20 17 CYANIDE compounds
IODINE PENTAFLUORIDE, as HF 7783-66-6 B Y 175 0.02 8.7 HYDROGEN FLUORIDE
IODOCHLOROHYDROXYQUINOLINE 130-26-7 A Y 0.00048 PAH
IODOCYANIDE 506-78-5 B Y 1,750 0.20 17 CYANIDE compounds
IODOFORM 75-47-8 B N 5,250 0.60 33
IODOMETHANE 74-88-4 B Y 5,250 0.60 40
IOXYNIL 1689-83-4 B Y 1,750 0.20 17 CYANIDE compounds
IP 193-39-5 A Y 0.00048 PAH
IRON (II) CHROMITE (VI) 1308-31-2 A Y 0.000083 CHROMIUM (VI) compounds
IRON (III) - o-ARSENITE, PENTAHYDRATE 63989-69-5 A Y None None 0.00023 ARSENIC AND INORGANIC ARSENIC CPDS, NOS (19)
IRON (III) OXIDE 1317-60-8 B N 1,750 0.20 17
IRON (III) OXIDE 1309-37-1 B N 1,750 0.20 17 IRON
IRON ARSENITE OXIDE 63989-69-5 A Y None None 0.00023 ARSENIC AND INORGANIC ARSENIC CPDS, NOS (19)
IRON CARBONYL 13463-40-6 B N 175 0.02 0.83 IRON
IRON CHROMITE BROWN SPINEL (AS CR+3) 68187-09-7 B Y 175 0.02 1.7 CHROMIUM (III), INSOLUBLE PARTICULATES, NOS (19)
IRON FERROCYANIDE 14038-43-8 B Y 1,750 0.20 17 CYANIDE compounds
IRON MANGANESE OXIDE 11115-91-6 B Y 175 0.02 0.4 MANGANESE dust & compounds
IRON MANGANESE OXIDE ((Fe,Mn)2O3) 75864-23-2 B Y 175 0.02 0.33 MANGANESE dust & compounds
IRON OXIDE 1332-37-2 B N 1,750 0.20 17 IRON
IRON OXIDE (as IRON OXIDE, FUME) 51274-81-2 B N 1,750 0.20 17 IRON
IRON OXIDE (Fe2O3) 1309-37-1 B N 1,750 0.20 17 IRON
IRON OXIDE, MAGNETITE (AS MANGANESE DUST) 11115-91-6 B Y 175 0.02 0.4 MANGANESE dust & compounds
IRON PENTACARBONYL 13463-40-6 B N 175 0.02 0.83 IRON
IRON SALTS, soluble as Fe B N 175 0.02 3.3 IRON SALTS, soluble as Fe
IRON SPONGE 1332-37-2 B N 1,750 0.20 17 IRON
IRON tris(DIMETHYLDITHIOCARBAMATE) 14484-64-1 B N 5,250 0.60 33
IRON ZINC CHROMITE PIGMENT (as CR+3) 68186-88-9 B Y 175 0.02 1.7 CHROMIUM (II) compounds
IRTRAN 1 7783-40-6 B N 175 0.02 8.3 FLUORIDES, as F
ISOACETOPHORONE 78-59-1 B Y 10,500 1.20 93
ISOAMYL ACETATE 123-92-2 B N 43,748 5.0 1700
ISOAMYL ALCOHOL 123-51-3 B N 43,748 5.0 1200
ISOBENZOFURANDIONE, 1,3-, 5,5'-CARBONYLbis- 2421-28-5 B Y 0.00000003 DIOXINS/FURANS
ISOBUTANOL 78-83-1 B N 43,748 5.0 510
ISOBUTYL ACETATE 110-19-0 B N 43,748 5.0 2400
ISOBUTYL ALCOHOL 78-83-1 B N 43,748 5.0 510
ISOBUTYL CELLOSOLVE 4439-24-1 B Y GLYCOL ETHERS
ISOBUTYLCARBINOL 123-51-3 B N 43,748 5.0 1200
ISOBUTYRONITRILE 78-82-0 B Y 1,750 0.20 17 CYANIDE compounds
ISOCYANATOMETHANE 624-83-9 B Y 175 0.02 0.16
ISOCYANIC ACID, METHYLENE (3,5,5-TRIMETHYL-3, 1-CYCLOHEXYLEN 4098-71-9 B N 175 0.02 0.15
ISOCYANIC ACID, METHYL-m-PHENYLENE ESTER 26471-62-5 A Y None None 0.12
ISOCYANIDES, as CN 57-12-5 B Y 1,750 0.20 17 CYANIDE compounds
ISOL BONA RED N 6R 12238-31-2 B Y 175 0.02 0.4 MANGANESE dust & compounds
ISOOCTANE 540-84-1 B Y
ISOOCTANOL (mixed isomers) 26952-21-6 B N 43,748 5.0 890
ISOOCTYL ALCOHOL (mixed isomers) 26952-21-6 B N 43,748 5.0 890
ISOPENTYL ACETATE 123-92-2 B N 43,748 5.0 1700
ISOPENTYL ALCOHOL 123-51-3 B N 43,748 5.0 1200
ISOPENTYL ETHANOATE 123-92-2 B N 43,748 5.0 1700
ISOPHORONE 78-59-1 B Y 10,500 1.20 93
ISOPHORONE DIAMINE 2855-13-2 N
ISOPHORONE DIISOCYANATE 4098-71-9 B N 175 0.02 0.15
ISOPHORONE NITRILE 7027-11-4 B Y 1,750 0.20 17 CYANIDE compounds
iso-PHTHALONITRILE 626-17-5 B Y 1,750 0.20 17 CYANIDE compounds
ISOPROPANOL 67-63-0 B N 43,748 5.0 3300
ISOPROPENYL BENZENE 98-83-9 B N 43,748 5.0 810
ISOPROPOXYETHANOL 109-59-1 B N 43,748 5.0 350
ISOPROPYL ACETATE 108-21-4 B N 43,748 5.0 3500
ISOPROPYL ALCOHOL 67-63-0 B N 43,748 5.0 3300
ISOPROPYL CYANIDE 78-82-0 B Y 1,750 0.20 17 CYANIDE compounds
ISOPROPYL ETHER 108-20-3 B N 43,748 5.0 3500
ISOPROPYL GLYCIDYL ETHER 4016-14-2 B N 43,748 5.0 790
ISOPROPYL GLYCOL 109-59-1 B N 43,748 5.0 350
ISOPROPYL OILS A N
ISOPROPYL-2,3-DIMETHYLBUTYRONITRILE, 2- (DIPPN) 55897-64-8 B Y 1,750 0.20 17 CYANIDE compounds
ISOPROPYLACETONE 108-10-1 B Y 43,748 5.0 680
ISOPROPYLAMINE, MONO 75-31-0 B N 5,250 0.60 40
ISOPROPYLBENZENE 98-82-8 B Y 43,748 5.0 820
ISOVALERONE 108-83-8 B N 43,748 5.0 480

Total Pollutants: 83