Md. Code Regs. 26.11.16.07 - Toxic Air Pollutants for Existing Sources
A. Class I Toxic Air Pollutants Requiring
Ambient Impact Analysis by Existing Sources.
| CAS Number | Substance | Compliance Date |
|
| (1) | 60-35-5 | Acetamide | 11-9-92; |
| (2) | 79-06-1 | Acrylamide | 11-9-92; |
| (3) | 107-13-1 | Acrylonitrile | 7-1-90; |
| (4) | - | Arsenic and inorganic compounds | 7-1-90; |
| (5) | 1332-21-4 | Asbestos | 7-1-90; |
| (6) | 71-43-2 | Benzene | 7-1-90; |
| (7) | 92-87-5 | Benzidine | 7-1-90; |
| (8) | 50-32-8 | Benzo(a)pyrene | 7-1-90; |
| (9) | - | Beryllium and compounds | 7-1-90; |
| (10) | 542-88-1 | Bis(chloromethyl)ether | 7-1-90; |
| (11) | 106-99-0 | 1,3-Butadiene | 11-9-92; |
| (12) | 7440-43-9 | Cadmium and compounds | 7-1-90; |
| (13) | 56-23-5 | Carbon tetrachloride | 7-1-90; |
| (14) | 67-66-3 | Chloroform | 7-1-90; |
| (15) | 107-30-2 | Chloromethyl methyl ether | 7-1-90; |
| (16) | - | Chromium VI compounds except sodium dichromate | 7-1-90; |
| (17) | - | Coke oven emissions | 7-1-90; |
| (18) | 615-05-4 | 2,4-Diaminoanisole | 11-9-92; |
| (19) | 106-46-7 | p-Dichlorobenzene | 11-9-92; |
| (20) | 107-06-2 | 1,2-Dichloroethane | 7-1-90; |
| (21) | 542-75-06 | 1,3-Dichloropropene (technical grade) | 11-9-92; |
| (22) | - | Dioxins and furans | 7-1-90; |
| (23) | 106-89-8 | Epichlorohydrin | 7-1-90; |
| (24) | 140-88-5 | Ethyl acrylate | 11-9-92; |
| (25) | 106-93-4 | Ethylene dibromide | 7-1-90; |
| (26) | 75-21-8 | Ethylene oxide | 7-1-90; |
| (27) | 50-00-0 | Formaldehyde | 7-1-90; |
| (28) | 75-09-2 | Methylene chloride | 11-9-92; |
| (29) | 505-60-2 | Mustard gas | 7-1-90; |
| (30) | 91-59-8 | 2-Naphthylamine | 7-1-90; |
| (31) | - | Nickel and compounds | 7-1-90; |
| (32) | 759-73-9 | N-Nitroso-n-ethylurea | 7-1-90; |
| (33) | 55-18-5 | N-Nitrosodiethylamine | 7-1-90; |
| (34) | 59-89-2 | N-Nitrosomorpholine | 7-1-90; |
| (35) | 1336-36-3 | Polychlorinated biphenyls (PCBs) | 7-1-90; |
| (36) | 1314-20-1 | Thorium dioxide | 7-1-90; |
| (37) | 584-84-9 | Toluene 2,4-diisocyanate | 7-1-90; |
| (38) | 593-60-2 | Vinyl bromide | 11-9-92; |
| (39) | 75-01-4 | Vinyl chloride | 7-1-90. |
B.
Class II Toxic Air Pollutants Requiring Emission Estimates or Ambient Impact
Analysis by Existing Sources.
| CAS Number | Substance | Compliance Date |
|
| (1) | 53-96-3 | Acetamide, N-9H-fluoren-2-yl- | 1-1-92; |
| (2) | 67-64-1 | Acetone | 1-1-92; |
| (3) | 75-86-5 | Acetone cyanohydrin | 7-1-90; |
| (4) | 1752-30-3 | Acetone thiosemicarbazide | 7-1-90; |
| (5) | 75-05-8 | Acetonitrile | 1-1-92; |
| (6) | 107-02-8 | Acrolein | 7-1-90; |
| (7) | 79-10-7 | Acrylic acid | 1-1-92; |
| (8) | 814-68-6 | Acrylyl chloride | 7-1-90; |
| (9) | 111-69-3 | Adiponitrile | 7-1-90; |
| (10) | 116-06-3 | Aldicarb | 7-1-90; |
| (11) | 309-00-2 | Aldrin | 7-1-90; |
| (12) | 107-18-6 | Allyl alcohol | 7-1-90; |
| (13) | 107-05-1 | Allyl chloride | 1-1-92; |
| (14) | 107-11-9 | Allylamine | 7-1-90; |
| (15) | 20859-73-8 | Aluminum phosphide | 7-1-90; |
| (16) | 60-09-3 | 4-Aminoazobenzene | 1-1-92; |
| (17) | 54-62-6 | Aminopterin | 7-1-90; |
| (18) | 78-53-5 | Amiton | 7-1-90; |
| (19) | 3734-97-2 | Amiton oxalate | 7-1-90; |
| (20) | 7664-41-7 | Ammonia | 7-1-90; |
| (21) | 16919-58-7 | Ammonium chloroplatinate | 7-1-90; |
| (22) | 7783-20-2 | Ammonium sulfate (solution) | 1-1-92; |
| (23) | 300-62-9 | Amphetamine | 7-1-90; |
| (24) | 62-53-3 | Aniline | 7-1-90; |
| (25) | 88-05-1 | Aniline, 2,4,6-trimethyl- | 7-1-90; |
| (26) | 104-94-9 | p-Anisidine | 1-1-92; |
| (27) | 120-12-7 | Anthracene | 1-1-92; |
| (28) | - | Antimony and compounds | 1-1-92; |
| (29) | 7783-70-2 | Antimony pentafluoride | 7-1-90; |
| (30) | 1397-94-0 | Antimycin A | 7-1-90; |
| (31) | 86-88-4 | Antu | 7-1-90; |
| (32) | - | Arsenic (organic compounds only) | 1-1-92; |
| (33) | 7784-42-1 | Arsine | 7-1-90; |
| (34) | 2642-71-9 | Azinphos-ethyl | 7-1-90; |
| (35) | 86-50-0 | Azinphos-methyl | 7-1-90; |
| (36) | - | Barium and its soluble compounds | 1-1-92; |
| (37) | 98-87-3 | Benzal chloride | 7-1-90; |
| (38) | 55-21-0 | Benzamide | 1-1-92; |
| (39) | 98-16-8 | Benzenamine, 3-(trifluoromethyl)- | 7-1-90; |
| (40) | 94-59-7 | Benzene,1,2-methylenedioxy-4-allyl- | 1-1-92; |
| (41) | 541-73-1 | Benzene, 1,3-dichloro- | 1-1-92; |
| (42) | 100-14-1 | Benzene, 1-(chloromethyl)-4-nitro | 7-1-90; |
| (43) | 121-14-2 | Benzene, 1-methyl-2,4-dinitro- | 1-1-92; |
| (44) | 606-20-2 | Benzene, 1-methyl-2,6-dinitro- | 1-1-92; |
| (45) | 98-82-8 | Benzene, 1-methylethyl- | 1-1-92; |
| (46) | 110-82-7 | Benzene, hexahydro- | 1-1-92; |
| (47) | 108-38-3 | Benzene, m-dimethyl- | 1-1-92; |
| (48) | 95-47-6 | Benzene, o-dimethyl- | 1-1-92; |
| (49) | 106-42-3 | Benzene, p-dimethyl- | 1-1-92; |
| (50) | 82-68-8 | Benzene, pentachloronitro- | 1-1-92; |
| (51) | 98-05-5 | Benzenearsonic acid | 7-1-90; |
| (52) | 85-44-9 | 1,2-Benzenedicarboxylic acid anhydride | 1-1-92; |
| (53) | 84-66-2 | 1,2-Benzenedicarboxylic acid, diethyl ester | 1-1-92; |
| (54) | 3615-21-2 | Benzimidazole, 4,5-dichloro-2-(trifluoromethyl)- | 7-1-90; |
| (55) | 81-07-2 | 1,2-Benzisothiazolin-3-one, 1,1-dioxide, and salts | 1-1-92; |
| (56) | 98-88-4 | Benzoyl chloride | 1-1-92; |
| (57) | 94-36-0 | Benzoyl peroxide | 1-1-92; |
| (58) | 100-44-7 | Benzyl chloride | 7-1-90; |
| (59) | 140-29-4 | Benzyl cyanide | 7-1-90; |
| (60) | 15271-41-7 | Bicyclo[2.2.1]heptane-2-carbonitrile, 5-chloro-6-
(((methylamino)carbonym) oxy)1m |
7-1-90; |
| (61) | 92-52-4 | Biphenyl | 1-1-92; |
| (62) | 108-60-1 | Bis(2-chloroisopropyl) ether | 1-1-92; |
| (63) | 103-23-1 | Bis(2-ethylhexyl) adipate | 1-1-92; |
| (64) | 534-07-6 | Bis(chloromethyl) ketone | 7-1-90; |
| (65) | 4044-65-9 | Bitoscanate | 7-1-90; |
| (66) | 10294-34-5 | Boron trichloride | 7-1-90; |
| (67) | 7637-07-2 | Boron trifluoride | 7-1-90; |
| (68) | 353-42-4 | Boron trifluoride compound with methyl ether (1:1) | 7-1-90; |
| (69) | 28772-56-7 | Bromadiolone | 7-1-90; |
| (70) | 7726-95-6 | Bromine | 7-1-90; |
| (71) | 75-25-2 | Bromoform | 1-1-92; |
| (72) | 141-32-2 | Butyl acrylate | 1-1-92; |
| (73) | 71-36-3 | n-Butyl alcohol | 1-1-92; |
| (74) | 75-65-0 | tert-Butyl alcohol | 1-1-92; |
| (75) | 78-92-2 | sec-Butyl alcohol | 1-1-92; |
| (76) | 85-68-7 | Butyl benzyl phthalate | 1-1-92; |
| (77) | 106-88-7 | 1,2-Butylene oxide | 1-1-92; |
| (78) | 123-72-8 | Butyraldehyde | 1-1-92; |
| (79) | 2650-18-2 | C.I. Acid Blue 9, diammonium salt | 1-1-92; |
| (80) | 3844-45-9 | C.I. Acid Blue 9, disodium salt | 1-1-92; |
| (81) | 4680-78-8 | C.I. Acid Green | 1-1-92; |
| (82) | 569-64-2 | C.I. Basic Green 4 | 1-1-92; |
| (83) | 989-38-8 | C.I. Basic Red 1 | 1-1-92; |
| (84) | 2832-40-8 | C.I. Disperse Yellow 3 | 1-1-92; |
| (85) | 81-88-9 | C.I. Food Red 15 | 1-1-92; |
| (86) | 3118-97-6 | C.I. Solvent Orange 7 | 1-1-92; |
| (87) | 842-07-9 | C.I. Solvent Yellow 14 | 1-1-92; |
| (88) | 128-66-5 | C.I. Vat Yellow 4 | 1-1-92; |
| (89) | 7778-44-1 | Calcium arsenate | 7-1-90; |
| (90) | 156-62-7 | Calcium cyanamide | 1-1-92; |
| (91) | 56-25-7 | Cantharidin | 7-1-90; |
| (92) | 133-06-2 | Captan | 1-1-92; |
| (93) | 51-83-2 | Carbachol chloride | 7-1-90; |
| (94) | 26419-73-8 | Carbamic acid,
methyl-,0-(((2,4-dimethyl-1,3-dithiolan-2-yl) methylene)amino) |
7-1-90; |
| (95) | 62-56-6 | Carbamide, thio- | 1-1-92; |
| (96) | 63-25-2 | Carbaryl | 1-1-92; |
| (97) | 1563-66-2 | Carbofuran | 7-1-90; |
| (98) | 75-15-0 | Carbon disulfide | 7-1-90; |
| (99) | 463-58-1 | Carbonyl sulfide | 1-1-92; |
| (100) | 786-19-6 | Carbophenothion | 7-1-90; |
| (101) | 120-80-9 | Catechol | 1-1-92; |
| (102) | 133-90-4 | Chloramben | 1-1-92; |
| (103) | 57-74-9 | Chlordane | 7-1-90; |
| (104) | 470-90-6 | Chlorfenvinfos | 7-1-90; |
| (105) | 76-13-1 | Chlorinated fluorocarbon (Freon 113) | 1-1-92; |
| (106) | - | Chlorinated phenols | 1-1-92; |
| (107) | 7782-50-5 | Chlorine | 7-1-90; |
| (108) | 10049-04-4 | Chlorine dioxide | 1-1-92; |
| (109) | 24934-91-6 | Chlormephos | 7-1-90; |
| (110) | 999-81-5 | Chlormequat chloride | 7-1-90; |
| (111) | 107-20-0 | Chloroacetaldehyde | 7-1-90; |
| (112) | 79-11-8 | Chloroacetic acid | 7-1-90; |
| (113) | 532-27-4 | Chloroacetophenone | 1-1-92; |
| (114) | 108-90-7 | Chlorobenzene | 1-1-92; |
| (115) | 75-00-3 | Chloroethane | 1-1-92; |
| (116) | 107-07-3 | Chloroethanol | 7-1-90; |
| (117) | 627-11-2 | Chloroethyl chloroformate | 7-1-90; |
| (118) | 3691-35-8 | Chlorophacinone | 7-1-90; |
| (119) | 126-99-8 | Chloroprene | 1-1-92; |
| (120) | 1897-45-6 | Chlorothalonil | 1-1-92; |
| (121) | 1982-47-4 | Chloroxuron | 7-1-90; |
| (122) | 21923-23-9 | Chlorthiophos | 7-1-90; |
| (123) | 10025-73-7 | Chromic chloride | 7-1-90; |
| (124) | - | Chromium III compounds and sodium dichromate | 1-1-92; |
| (125) | - | Cobalt compounds | 1-1-92; |
| (126) | 10210-68-1 | Cobalt carbonyl | 7-1-90; |
| (127) | 62207-76-5 | Cobalt, ((2,2'-(1,2-ethanediylbis (nitrilomethylidyne))
bis(6-fluorophenolatol))(2) |
7-1-90; |
| (128) | 64-86-8 | Colchicine | 7-1-90; |
| (129) | - | Copper and compounds | 1-1-92; |
| (130) | 56-72-4 | Coumaphos | 7-1-90; |
| (131) | 5836-29-3 | Coumatetralyl | 7-1-90; |
| (132) | 106-44-5 | p-Cresol | 1-1-92; |
| (133) | 108-39-4 | m-Cresol | 1-1-92; |
| (134) | 1319-77-3 | Cresol(s) | 1-1-92; |
| (135) | 95-48-7 | Cresylic acid | 7-1-90; |
| (136) | 535-89-7 | Crimidine | 7-1-90; |
| (137) | 4170-30-3 | Crotonaldehyde | 7-1-90; |
| (138) | - | Cyanide and compounds | 1-1-92; |
| (139) | 57-12-5 | Cyanides (soluble cyanide salts) | 1-1-92; |
| (140) | 506-68-3 | Cyanogen bromide | 7-1-90; |
| (141) | 506-78-5 | Cyanogen iodide | 7-1-90; |
| (142) | 2636-26-2 | Cyanophos | 7-1-90; |
| (143) | 675-14-9 | Cyanuric fluoride | 7-1-90; |
| (144) | 66-81-9 | Cycloheximide | 7-1-90; |
| (145) | 108-91-8 | Cyclohexylamine | 7-1-90; |
| (146) | 94-75-7 | 2,4-D acid | 1-1-92; |
| (147) | 17702-41-9 | Decaborane (14) | 7-1-90; |
| (148) | 1163-19-5 | Decabromodiphenyl oxide | 1-1-92; |
| (149) | 8065-48-3 | Demeton | 7-1-90; |
| (150) | 919-86-8 | Demeton-S-methyl | 7-1-90; |
| (151) | 621-64-7 | Di-n-propylnitrosamine | 1-1-92; |
| (152) | 10311-84-9 | Dialifos | 7-1-90; |
| (153) | 2303-16-4 | Diallate | 1-1-92; |
| (154) | 25376-45-8 | Diaminotoluene | 1-1-92; |
| (155) | 334-88-3 | Diazomethane | 1-1-92; |
| (156) | 19287-45-7 | Diborane | 7-1-90; |
| (157) | 84-74-2 | Dibutyl phthalate | 7-1-90; |
| (158) | 95-50-1 | o-Dichlorobenzene | 1-1-92; |
| (159) | 25321-22-6 | Dichlorobenzene (mixed) | 1-1-92; |
| (160) | 75-27-4 | Dichlorobromomethane | 1-1-92; |
| (161) | 111-44-4 | Dichloroethyl ether | 7-1-90; |
| (162) | 75-35-4 | 1,1-Dichloroethylene | 1-1-92; |
| (163) | 540-59-0 | 1,2-Dichloroethylene | 1-1-92; |
| (164) | 149-74-6 | Dichloromethylphenylsilane | 7-1-90; |
| (165) | 120-83-2 | 2,4-Dichlorophenol | 1-1-92; |
| (166) | 78-87-5 | 1,2-Dichloropropane | 1-1-92; |
| (167) | 62-73-7 | Dichlorvos | 7-1-90; |
| (168) | 141-66-2 | Dicrotophos | 7-1-90; |
| (169) | 111-42-2 | Diethanolamine | 1-1-92; |
| (170) | 814-49-3 | Diethyl chlorophosphate | 7-1-90; |
| (171) | 1642-54-2 | Diethylcarbamazine citrate | 7-1-90; |
| (172) | 123-91-1 | 1,4-Diethylene dioxide | 1-1-92; |
| (173) | 71-63-6 | Digitoxin | 7-1-90; |
| (174) | 2238-07-5 | Diglycidyl ether | 7-1-90; |
| (175) | 20830-75-5 | Digoxin | 7-1-90; |
| (176) | 115-26-4 | Dimefox | 7-1-90; |
| (177) | 60-51-5 | Dimethoate | 7-1-90; |
| (178) | 121-69-7 | Dimethyl aniline | 1-1-92; |
| (179) | 2524-03-0 | Dimethyl phosphorochloridothioate | 7-1-90; |
| (180) | 131-11-3 | Dimethyl phthalate | 7-1-90; |
| (181) | 75-18-3 | Dimethyl sulfide | 7-1-90; |
| (182) | 99-98-9 | Dimethyl-p-phenylenediamine | 7-1-90; |
| (183) | 80-15-9 | alpha,alpha-Dimethylbenzylhydroperoxide | 1-1-92; |
| (184) | 75-78-5 | Dimethyldichlorosilane | 7-1-90; |
| (185) | 105-67-9 | 2,4-Dimethylphenol | 1-1-92; |
| (186) | 644-64-4 | Dimetilan | 7-1-90; |
| (187) | 534-52-1 | 4,6-Dinitro-o-cresol | 7-1-90; |
| (188) | 51-28-5 | 2,4-Dinitrophenol | 1-1-92; |
| (189) | 88-85-7 | Dinoseb | 7-1-90; |
| (190) | 1420-07-1 | Dinoterb | 7-1-90; |
| (191) | 117-84-0 | Dioctyl phthalate | 7-1-90; |
| (192) | 78-34-2 | Dioxathion | 7-1-90; |
| (193) | 82-66-6 | Diphacinone | 7-1-90; |
| (194) | 152-16-9 | Diphosphoramide, octamethyl- | 7-1-90; |
| (195) | 298-04-4 | Disulfoton | 7-1-90; |
| (196) | 514-73-8 | Dithiazanine iodide | 7-1-90; |
| (197) | 541-53-7 | Dithiobiuret | 7-1-90; |
| (198) | 2104-64-5 | EPN | 7-1-90; |
| (199) | 316-42-7 | Emetine, dihydrochloride | 7-1-90; |
| (200) | 115-29-7 | Endosulfan | 7-1-90; |
| (201) | 2778-04-3 | Endothion | 7-1-90; |
| (202) | 72-20-8 | Endrin | 7-1-90; |
| (203) | 50-14-6 | Ergocalciferol | 7-1-90; |
| (204) | 379-79-3 | Ergotamine tartrate | 7-1-90; |
| (205) | 67-72-1 | Ethane, 1,1,1,2,2,2-hexachloro- | 1-1-92; |
| (206) | 72-43-5 | Ethane, 1,1,1-trichloro-2,2- bis(p-methoxyphenyl)- | 1-1-92; |
| (207) | 79-34-5 | Ethane, 1,1,2,2-tetrachloro- | 1-1-92; |
| (208) | 79-00-5 | Ethane, 1,1,2-trichloro- | 1-1-92; |
| (209) | 1622-32-8 | Ethanesulfonyl chloride, 2-chloro- | 7-1-90; |
| (210) | 10140-87-1 | Ethanol, 1,2-dichloro-, acetate | 7-1-90; |
| (211) | 4549-40-0 | Ethenamine, N-methyl-N-nitroso- | 1-1-92; |
| (212) | 563-12-2 | Ethion | 7-1-90; |
| (213) | 13194-48-4 | Ethoprophos | 7-1-90; |
| (214) | 110-80-5 | 2-Ethoxyethanol | 1-1-92; |
| (215) | 510-15-6 | Ethyl 4,4'-dichlorobenzilate | 1-1-92; |
| (216) | 100-41-4 | Ethyl benzene | 1-1-92; |
| (217) | 541-41-3 | Ethyl chloroformate | 1-1-92; |
| (218) | 542-90-5 | Ethyl thiocyanate | 7-1-90; |
| (219) | 538-07-8 | Ethylbis(2-chloroethyl)amine | 7-1-90; |
| (220) | 371-62-0 | Ethylene fluorohydrin | 7-1-90; |
| (221) | 107-21-1 | Ethylene glycol | 1-1-92; |
| (222) | 107-15-3 | Ethylenediamine | 7-1-90; |
| (223) | 151-56-4 | Ethyleneimine | 7-1-90; |
| (224) | 22224-92-6 | Fenamiphos | 7-1-90; |
| (225) | 122-14-5 | Fenitrothion | 7-1-90; |
| (226) | 115-90-2 | Fensulfothion | 7-1-90; |
| (227) | 4301-50-2 | Fluenetil | 7-1-90; |
| (228) | 2164-17-2 | Fluometuron | 1-1-92; |
| (229) | 7782-41-4 | Fluorine | 7-1-90; |
| (230) | 640-19-7 | Fluoroacetamide | 7-1-90; |
| (231) | 144-49-0 | Fluoroacetic acid | 7-1-90; |
| (232) | 359-06-8 | Fluoroacetyl chloride | 7-1-90; |
| (233) | 51-21-8 | Fluorouracil | 7-1-90; |
| (234) | 944-22-9 | Fonofos | 7-1-90; |
| (235) | 107-16-4 | Formaldehyde cyanohydrin | 7-1-90; |
| (236) | 23422-53-9 | Formetanate | 7-1-90; |
| (237) | 2540-82-1 | Formothion | 7-1-90; |
| (238) | 17702-57-7 | Formparanate | 7-1-90; |
| (239) | 21548-32-3 | Fosthietan | 7-1-90; |
| (240) | 3878-19-1 | Fuberidazole | 7-1-90; |
| (241) | 107-44-8 | GB (Sarin) | 7-1-90; |
| (242) | 13450-90-3 | Gallium trichloride | 7-1-90; |
| (243) | - | Glycol ethers | 1-1-92; |
| (244) | 76-44-8 | Heptachlor | 1-1-92; |
| (245) | 87-68-3 | Hexachlorobutadiene | 1-1-92; |
| (246) | 77-47-4 | Hexachlorocyclopentadiene | 7-1-90; |
| (247) | 1335-87-1 | Hexachloronaphthalene | 7-1-90; |
| (248) | 4835-11-4 | Hexamethylenediamine, N,N'-dibutyl- | 7-1-90; |
| (249) | 74-90-8 | Hydrocyanic acid | 7-1-90; |
| (250) | 7647-01-0 | Hydrogen chloride | 7-1-90; |
| (251) | 7664-39-3 | Hydrogen fluoride | 7-1-90; |
| (252) | 7722-84-1 | Hydrogen peroxide | 7-1-90; |
| (253) | 7783-07-5 | Hydrogen selenide | 7-1-90; |
| (254) | 7783-06-4 | Hydrogen sulfide | 7-1-90; |
| (255) | 123-31-9 | Hydroquinone | 7-1-90; |
| (256) | 13463-40-6 | Iron, pentacarbonyl- | 7-1-90; |
| (257) | 297-78-9 | Isobenzan | 7-1-90; |
| (258) | 78-84-2 | Isobutyraldehyde | 1-1-92; |
| (259) | 78-82-0 | Isobutyronitrile | 7-1-90; |
| (260) | 102-36-3 | Isocyanic acid, 3,4-dichlorophenyl ester | 7-1-90; |
| (261) | 465-73-6 | Isodrin | 7-1-90; |
| (262) | 55-91-4 | Isofluorphate | 7-1-90; |
| (263) | 4098-71-9 | Isophorone diisocyanate | 7-1-90; |
| (264) | 67-63-0 | Isopropyl alcohol | 1-1-92; |
| (265) | 108-23-6 | Isopropyl chloroformate | 7-1-90; |
| (266) | 625-55-8 | Isopropyl formate | 7-1-90; |
| (267) | 80-05-7 | 4,4'-Isopropylidenediphenol | 1-1-92; |
| (268) | 119-38-0 | Isopropylmethylpyrazolyl dimethylcarbamate | 7-1-90; |
| (269) | 115-32-2 | Kelthane | 1-1-92; |
| (270) | 78-97-7 | Lactonitrile | 7-1-90; |
| (271) | 21609-90-5 | Leptophos | 7-1-90; |
| (272) | 541-25-3 | Lewisite | 7-1-90; |
| (273) | 7580-67-8 | Lithium hydride | 7-1-90; |
| (274) | 108-31-6 | Maleic anhydride | 1-1-92; |
| (275) | 109-77-3 | Malononitrile | 7-1-90; |
| (276) | 12427-38-2 | Maneb | 1-1-92; |
| (277) | 7439-96-5 | Manganese and compounds | 1-1-92; |
| (278) | 12108-13-3 | Manganese, tricarbonyl methylcyclopentadienyl | 7-1-90; |
| (279) | 108-78-1 | Melamine | 1-1-92; |
| (280) | 950-10-7 | Mephosfolan | 7-1-90; |
| (281) | 1600-27-7 | Mercuric acetate | 7-1-90; |
| (282) | 7487-94-7 | Mercuric chloride | 7-1-90; |
| (283) | 21908-53-2 | Mercuric oxide | 7-1-90; |
| (284) | - | Mercury and its soluble compounds | 1-1-92; |
| (285) | 10476-95-6 | Methacrolein diacetate | 7-1-90; |
| (286) | 760-93-0 | Methacrylic anhydride | 7-1-90; |
| (287) | 126-98-7 | Methacrylonitrile | 7-1-90; |
| (288) | 920-46-7 | Methacryloyl chloride | 7-1-90; |
| (289) | 30674-80-7 | Methacryloyloxyethyl isocyanate | 7-1-90; |
| (290) | 10265-92-6 | Methamidophos | 7-1-90; |
| (291) | 74-95-3 | Methane, dibromo- | 1-1-92; |
| (292) | 74-88-4 | Methane, iodo- | 1-1-92; |
| (293) | 558-25-8 | Methanesulfonyl fluoride | 7-1-90; |
| (294) | 67-56-1 | Methanol | 1-1-92; |
| (295) | 950-37-8 | Methidathion | 7-1-90; |
| (296) | 2032-65-7 | Methiocarb | 7-1-90; |
| (297) | 16752-77-5 | Methomyl | 7-1-90; |
| (298) | 109-86-4 | 2-Methoxyethanol | 1-1-92; |
| (299) | 151-38-2 | Methoxyethylmercuric acetate | 7-1-90; |
| (300) | 80-63-7 | Methyl 2-chloroacrylate | 7-1-90; |
| (301) | 96-33-3 | Methyl acrylate | 1-1-92; |
| (302) | 74-83-9 | Methyl bromide | 7-1-90; |
| (303) | 74-87-3 | Methyl chloride | 1-1-92; |
| (304) | 71-55-6 | Methyl chloroform | 1-1-92; |
| (305) | 79-22-1 | Methyl chloroformate | 7-1-90; |
| (306) | 624-92-0 | Methyl disulfide | 7-1-90; |
| (307) | 78-93-3 | Methyl ethyl ketone | 1-1-92; |
| (308) | 108-10-1 | Methyl isobutyl ketone | 1-1-92; |
| (309) | 624-83-9 | Methyl isocyanate | 7-1-90; |
| (310) | 556-61-6 | Methyl isothiocyanate | 7-1-90; |
| (311) | 74-93-1 | Methyl mercaptan | 7-1-90; |
| (312) | 80-62-6 | Methyl methacrylate | 1-1-92; |
| (313) | 3735-23-7 | Methyl phenkapton | 7-1-90; |
| (314) | 676-97-1 | Methyl phosphonic dichloride | 7-1-90; |
| (315) | 1634-04-4 | Methyl tert-butyl ether | 1-1-92; |
| (316) | 556-64-9 | Methyl thiocyanate | 7-1-90; |
| (317) | 78-94-4 | Methyl vinyl ketone | 7-1-90; |
| (318) | 101-68-8 | Methylene bis(phenylisocyanate) (MBI) | 1-1-92; |
| (319) | 502-39-6 | Methylmercuric dicyanamide | 7-1-90; |
| (320) | 75-79-6 | Methyltrichlorosilane | 7-1-90; |
| (321) | 1129-41-5 | Metolcarb | 7-1-90; |
| (322) | 7786-34-7 | Mevinphos | 7-1-90; |
| (323) | 315-18-4 | Mexacarbate | 7-1-90; |
| (324) | 50-07-7 | Mitomycin C | 7-1-90; |
| (325) | 1313-27-5 | Molybdenum trioxide | 1-1-92; |
| (326) | 6923-22-4 | Monocrotophos | 7-1-90; |
| (327) | 60-34-4 | Monomethyl hydrazine | 7-1-90; |
| (328) | 2763-96-4 | Muscimol | 7-1-90; |
| (329) | 91-20-3 | Naphthalene | 1-1-92; |
| (330) | 134-32-7 | 1-Naphthylamine | 1-1-92; |
| (331) | 54-11-5 | Nicotine | 7-1-90; |
| (332) | 65-30-5 | Nicotine sulfate | 7-1-90; |
| (333) | 7697-37-2 | Nitric acid | 7-1-90; |
| (334) | 98-95-3 | Nitrobenzene | 7-1-90; |
| (335) | 92-93-3 | 4-Nitrobiphenyl | 1-1-92; |
| (336) | 1122-60-7 | Nitrocyclohexane | 7-1-90; |
| (337) | 55-63-0 | Nitroglycerin | 1-1-92; |
| (338) | 88-75-5 | o-Nitrophenol | 1-1-92; |
| (339) | 100-02-7 | p-Nitrophenol | 1-1-92; |
| (340) | 86-30-6 | N-Nitrosodiphenylamine | 1-1-92; |
| (341) | 991-42-4 | Norbormide | 7-1-90; |
| (342) | 2234-13-1 | Octachloronaphthalene | 1-1-92; |
| (343) | - | Organorhodium complex | 7-1-90; |
| (344) | 20816-12-0 | Osmium tetroxide | 7-1-90; |
| (345) | 630-60-4 | Ouabain | 7-1-90; |
| (346) | 23135-22-0 | Oxamyl | 7-1-90; |
| (347) | 78-71-7 | Oxetane, 3,3-bis(chloromethyl)- | 7-1-90; |
| (348) | 2497-07-6 | Oxydisulfoton | 7-1-90; |
| (349) | 1910-42-5 | Paraquat | 7-1-90; |
| (350) | 2074-50-2 | Paraquat methosulfate | 7-1-90; |
| (351) | 56-38-2 | Parathion | 7-1-90; |
| (352) | 298-00-0 | Parathion-methyl | 7-1-90; |
| (353) | 12002-03-8 | Paris green | 7-1-90; |
| (354) | 19624-22-7 | Pentaborane | 7-1-90; |
| (355) | 87-86-5 | Pentachlorophenol | 7-1-90; |
| (356) | 2570-26-5 | Pentadecylamine | 7-1-90; |
| (357) | 79-21-0 | Peracetic acid | 7-1-90; |
| (358) | 127-18-4 | Perchloroethylene | 1-1-92; |
| (359) | 594-42-3 | Perchloromethylmercaptan | 7-1-90; |
| (360) | 108-95-2 | Phenol | 7-1-90; |
| (361) | 97-18-7 | Phenol, 2,2'-thiobis(4,6-dichloro- | 7-1-90; |
| (362) | 4418-66-0 | Phenol, 2,2'-thiobis(4-chloro- 6-methyl-(9ci) | 7-1-90; |
| (363) | 95-95-4 | Phenol, 2,4,5-trichloro- | 1-1-92; |
| (364) | 64-00-6 | Phenol, 3-(1-methylethyl)-, methylcarbamate | 7-1-90; |
| (365) | 58-36-6 | Phenoxarsine, 10,10'-oxydi- | 7-1-90; |
| (366) | 696-28-6 | Phenyl dichloroarsine | 7-1-90; |
| (367) | 106-50-3 | p-Phenylenediamine | 1-1-92; |
| (368) | 59-88-1 | Phenylhydrazine hydrochloride | 7-1-90; |
| (369) | 62-38-4 | Phenylmercury acetate | 7-1-90; |
| (370) | 90-43-7 | 2-Phenylphenol | 1-1-92; |
| (371) | 2097-19-0 | Phenylsilatrane | 7-1-90; |
| (372) | 103-85-5 | Phenylthiourea | 7-1-90; |
| (373) | 298-02-2 | Phorate | 7-1-90; |
| (374) | 4104-14-7 | Phosacetim | 7-1-90; |
| (375) | 947-02-4 | Phosfolan | 7-1-90; |
| (376) | 75-44-5 | Phosgene | 7-1-90; |
| (377) | 732-11-6 | Phosmet | 7-1-90; |
| (378) | 13171-21-6 | Phosphamidon | 7-1-90; |
| (379) | 7803-51-2 | Phosphine | 7-1-90; |
| (380) | 2703-13-1 | Phosphonothioic acid, methyl-, O-ethyl O-(4-(methylthio)phenyl) ester | 7-1-90; |
| (381) | 50782-69-9 | Phosphonothioic acid, methyl-,S-
(2-(bis(1-methylethyl)amino) ethyl) O-ethyl ester |
7-1-90; |
| (382) | 2665-30-7 | Phosphonothioic acid, methyl-, O-(4-nitrophenyl) O-phenyl ester | 7-1-90; |
| (383) | 7664-38-2 | Phosphoric acid | 1-1-92; |
| (384) | 3254-63-5 | Phosphoric acid, dimethyl 4-(methylthio) phenyl ester | 7-1-90; |
| (385) | 2587-90-8 | Phosphorothioic acid, o,o-dimethyl- | 7-1-90; |
| (386) | 7723-14-0 | Phosphorous (yellow) | 7-1-90; |
| (387) | 7719-12-2 | Phosphorous trichloride | 7-1-90; |
| (388) | 10025-87-3 | Phosphorus oxychloride | 7-1-90; |
| (389) | 10026-13-8 | Phosphorus pentachloride | 7-1-90; |
| (390) | 1314-56-3 | Phosphorus pentoxide | 7-1-90; |
| (391) | 57-47-6 | Physostigmine | 7-1-90; |
| (392) | 57-64-7 | Physostigmine, salicylate (1:1) | 7-1-90; |
| (393) | 88-89-1 | Picric acid | 1-1-92; |
| (394) | 124-87-8 | Picrotoxin | 7-1-90; |
| (395) | 110-89-4 | Piperidine | 7-1-90; |
| (396) | 5281-13-0 | Piprotal | 7-1-90; |
| (397) | 23505-41-1 | Pirimifos-ethyl | 7-1-90; |
| (398) | 10025-65-7 | Platinous chloride | 7-1-90; |
| (399) | 13454-96-1 | Platinum tetrachloride | 7-1-90; |
| (400) | 10124-50-2 | Potassium arsenite | 7-1-90; |
| (401) | 151-50-8 | Potassium cyanide | 7-1-90; |
| (402) | 506-61-6 | Potassium silver cyanide | 7-1-90; |
| (403) | 2631-37-0 | Promecarb | 7-1-90; |
| (404) | 106-96-7 | Propargyl bromide | 7-1-90; |
| (405) | 57-57-8 | Propiolactone, beta- | 7-1-90; |
| (406) | 123-38-6 | Propionaldehyde | 1-1-92; |
| (407) | 107-12-0 | Propionitrile | 7-1-90; |
| (408) | 542-76-7 | Propionitrile, 3-chloro- | 7-1-90; |
| (409) | 70-69-9 | Propiophenone, 4'-amino- | 7-1-90; |
| (410) | 114-26-1 | Propoxur | 1-1-92; |
| (411) | 109-61-5 | Propyl chloroformate | 7-1-90; |
| (412) | 2275-18-5 | Prothoate | 7-1-90; |
| (413) | 129-00-0 | Pyrene | 7-1-90; |
| (414) | 110-86-1 | Pyridine | 1-1-92; |
| (415) | 140-76-1 | Pyridine, 2-methyl-5-vinyl- | 7-1-90; |
| (416) | 504-24-5 | Pyridine, 4-amino- | 7-1-90; |
| (417) | 1124-33-0 | Pyridine, 4-nitro-, 1-oxide | 7-1-90; |
| (418) | 53558-25-1 | Pyriminil | 7-1-90; |
| (419) | 91-22-5 | Quinoline | 1-1-92; |
| (420) | 106-51-4 | Quinone | 1-1-92; |
| (421) | 10049-07-7 | Rhodium trichloride | 7-1-90; |
| (422) | 14167-18-1 | Salcomine | 7-1-90; |
| (423) | - | Selenium and compounds | 1-1-92; |
| (424) | 7791-23-3 | Selenium oxychloride | 7-1-90; |
| (425) | 7783-00-8 | Selenous acid | 7-1-90; |
| (426) | 563-41-7 | Semicarbazide hydrochloride | 7-1-90; |
| (427) | 3037-72-7 | Silane, (4-aminobutyl)diethoxymethyl- | 7-1-90; |
| (428) | - | Silver and compounds | 1-1-92; |
| (429) | 7631-89-2 | Sodium arsenate | 7-1-90; |
| (430) | 7784-46-5 | Sodium arsenite | 7-1-90; |
| (431) | 26628-22-8 | Sodium azide (NaN3) | 7-1-90; |
| (432) | 124-65-2 | Sodium cacodylate | 7-1-90; |
| (433) | 143-33-9 | Sodium cyanide (Na(CN)) | 7-1-90; |
| (434) | 62-74-8 | Sodium fluoroacetate | 7-1-90; |
| (435) | 1310-73-2 | Sodium hydroxide | 1-1-92; |
| (436) | 131-52-2 | Sodium pentachlorophenate | 7-1-90; |
| (437) | 13410-01-0 | Sodium selenate | 7-1-90; |
| (438) | 10102-18-8 | Sodium selenite | 7-1-90; |
| (439) | 7757-82-6 | Sodium sulfate (solution) | 1-1-92; |
| (440) | 10102-20-2 | Sodium tellurite | 7-1-90; |
| (441) | 900-95-8 | Stannane, acetoxytriphenyl- | 7-1-90; |
| (442) | 57-24-9 | Strychnine | 7-1-90; |
| (443) | 60-41-3 | Strychnine, sulfate | 7-1-90; |
| (444) | 100-42-5 | Styrene | 1-1-92; |
| (445) | 3689-24-5 | Sulfotep | 7-1-90; |
| (446) | 3569-57-1 | Sulfoxide, 3-chloropropyl octyl | 7-1-90; |
| (447) | 7783-60-0 | Sulfur tetrafluoride | 7-1-90; |
| (448) | 7446-11-9 | Sulfur trioxide | 7-1-90; |
| (449) | 7664-93-9 | Sulfuric acid | 7-1-90; |
| (450) | 77-81-6 | Tabun | 7-1-90; |
| (451) | 13494-80-9 | Tellurium | 7-1-90; |
| (452) | 7783-80-4 | Tellurium hexafluoride | 7-1-90; |
| (453) | 107-49-3 | Tepp | 7-1-90; |
| (454) | 13071-79-9 | Terbufos | 7-1-90; |
| (455) | 100-21-0 | Terephthalic acid | 1-1-92; |
| (456) | 961-11-5 | Tetrachlorvinphos | 1-1-92; |
| (457) | 78-00-2 | Tetraethyl lead | 7-1-90; |
| (458) | 597-64-8 | Tetraethyltin | 7-1-90; |
| (459) | 75-74-1 | Tetramethyl lead | 7-1-90; |
| (460) | 509-14-8 | Tetranitromethane | 7-1-90; |
| (461) | - | Thallium and compounds | 1-1-92; |
| (462) | 10031-59-1 | Thallium sulfate | 7-1-90; |
| (463) | 6533-73-9 | Thallous carbonate | 7-1-90; |
| (464) | 7791-12-0 | Thallous chloride | 7-1-90; |
| (465) | 2757-18-8 | Thallous malonate | 7-1-90; |
| (466) | 7446-18-6 | Thallous sulfate | 7-1-90; |
| (467) | 2231-57-4 | Thiocarbazide | 7-1-90; |
| (468) | 39196-18-4 | Thiofanox | 7-1-90; |
| (469) | 297-97-2 | Thionazin | 7-1-90; |
| (470) | 108-98-5 | Thiophenol | 7-1-90; |
| (471) | 79-19-6 | Thiosemicarbazide | 7-1-90; |
| (472) | 5344-82-1 | Thiourea, (2-chlorophenyl)- | 7-1-90; |
| (473) | 614-78-8 | Thiourea, (2-methylphenyl)- | 7-1-90; |
| (474) | 108-88-3 | Toluene | 1-1-92; |
| (475) | 91-08-7 | Toluene 2,6-diisocyanate | 7-1-90; |
| (476) | 110-57-6 | Trans-1,4-dichlorobutene | 7-1-90; |
| (477) | 1031-47-6 | Triamiphos | 7-1-90; |
| (478) | 24017-47-8 | Triazofos | 7-1-90; |
| (479) | 1558-25-4 | Trichloro(chloromethyl)silane | 7-1-90; |
| (480) | 27137-85-5 | Trichloro(dichlorophenyl)silane | 7-1-90; |
| (481) | 76-02-8 | Trichloroacetyl chloride | 7-1-90; |
| (482) | 120-82-1 | 1,2,4-Trichlorobenzene | 1-1-92; |
| (483) | 79-01-6 | Trichloroethylene | 1-1-92; |
| (484) | 115-21-9 | Trichloroethylsilane | 7-1-90; |
| (485) | 327-98-0 | Trichloronate | 7-1-90; |
| (486) | 98-13-5 | Trichlorophenylsilane | 7-1-90; |
| (487) | 52-68-6 | Trichlorophon | 7-1-90; |
| (488) | 998-30-1 | Triethoxysilane | 7-1-90; |
| (489) | 1582-09-8 | Trifluralin | 1-1-92; |
| (490) | 75-77-4 | Trimethylchlorosilane | 7-1-90; |
| (491) | 824-11-3 | Trimethylolpropane phosphite | 7-1-90; |
| (492) | 1066-45-1 | Trimethyltin chloride | 7-1-90; |
| (493) | 639-58-7 | Triphenyltin chloride | 7-1-90; |
| (494) | 555-77-1 | Tris (2-chloroethyl)amine | 7-1-90; |
| (495) | 50782-69-9 | VX (Ethyl S-dimethylaminoethyl- methyl phosphonothiolate) | 7-1-90; |
| (496) | 2001-95-8 | Valinomycin | 7-1-90; |
| (497) | 1314-62-1 | Vanadium pentoxide | 7-1-90; |
| (498) | 108-05-4 | Vinyl acetate monomer | 7-1-90; |
| (499) | 81-81-2 | Warfarin | 7-1-90; |
| (500) | 129-06-6 | Warfarin sodium | 7-1-90; |
| (501) | 1330-20-7 | Xylene | 1-1-92; |
| (502) | 87-62-7 | 2,6-Xylidine | 1-1-92; |
| (503) | 28347-13-9 | Xylylene dichloride | 7-1-90; |
| (504) | - | Zinc and compounds | 1-1-92; |
| (505) | 1314-84-7 | Zinc phosphide | 7-1-90; |
| (506) | 58270-08-9 | Zinc, dichloro(4,4-dimethyl-5((((methylamino)carbonyl)oxy)imino)pentanenitrile) | 7-1-90; |
| (507) | 12122-67-7 | Zineb | 1-1-92; |
Notes
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.
No prior version found.