[Code of Federal Regulations] [Title 40, Volume 27] [Revised as of July 1, 2008] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR355 App A] [Page 432-437] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 355_EMERGENCY PLANNING AND NOTIFICATION--Table of Contents Appendix A to Part 355--The List of Extremely Hazardous Substances and Their Threshold Planning Quantities [Alphabetical Order] ------------------------------------------------------------------------ Threshold Reportable planning CAS No. Chemical name Notes quantity * quantity (pounds) (pounds) ------------------------------------------------------------------------ 75-86-5 Acetone ......... 10 1,000 Cyanohydrin. 1752-30-3 Acetone ......... 1,000 1,000/10,000 Thiosemicarbazide. 107-02-8 Acrolein.......... ......... 1 500 79-06-1 Acrylamide........ l 5,000 1,000/10,000 107-13-1 Acrylonitrile..... l 100 10,000 814-68-6 Acrylyl Chloride.. h 100 100 111-69-3 Adiponitrile...... l 1,000 1,000 116-06-3 Aldicarb.......... c 1 100/10,000 309-00-2 Aldrin............ ......... 1 500/10,000 107-18-6 Allyl Alcohol..... ......... 100 1,000 107-11-9 Allylamine........ ......... 500 500 20859-73-8 Aluminum Phosphide b 100 500 54-62-6 Aminopterin....... ......... 500 500/10,000 78-53-5 Amiton............ ......... 500 500 3734-97-2 Amiton Oxalate.... ......... 100 100/10,000 7664-41-7 Ammonia........... l 100 500 300-62-9 Amphetamine....... ......... 1,000 1,000 62-53-3 Aniline........... l 5,000 1,000 88-05-1 Aniline, 2,4,6- ......... 500 500 Trimethyl-. 7783-70-2 Antimony ......... 500 500 Pentafluoride. 1397-94-0 Antimycin A....... c 1,000 1,000/10,000 86-88-4 ANTU.............. ......... 100 500/10,000 1303-28-2 Arsenic Pentoxide. ......... 1 100/10,000 1327-53-3 Arsenous Oxide.... h 1 100/10,000 7784-34-1 Arsenous ......... 1 500 Trichloride. 7784-42-1 Arsine............ ......... 100 100 2642-71-9 Azinphos-Ethyl.... ......... 100 100/10,000 86-50-0 Azinphos-Methyl... ......... 1 10/10,000 98-87-3 Benzal Chloride... ......... 5,000 500 98-16-8 Benzenamine, 3- ......... 500 500 (Trifluoromethyl)- . 100-14-1 Benzene, 1- ......... 500 500/10,000 (Chloromethyl)-4- Nitro-. 98-05-5 Benzenearsonic ......... 10 10/10,000 Acid. 3615-21-2 Benzimidazole, 4,5- g 500 500/10,000 Dichloro-2- (Trifluoromethyl)- . [[Page 433]] 98-07-7 Benzotrichloride.. ......... 10 100 100-44-7 Benzyl Chloride... ......... 100 500 140-29-4 Benzyl Cyanide.... h 500 500 15271-41-7 Bicyclo[2.2.1]Hept ......... 500 500/10,000 ane-2- Carbonitrile, 5- Chloro-6- ((((Methylamino)C arbonyl)Oxy)Imino )-, (1s-(1- alpha,2-beta,4- alpha,5- alpha,6E))-. 534-07-6 Bis(Chloromethyl) ......... 10 10/10,000 Ketone. 4044-65-9 Bitoscanate....... ......... 500 500/10,000 10294-34-5 Boron Trichloride. ......... 500 500 7637-07-2 Boron Trifluoride. ......... 500 500 353-42-4 Boron Trifluoride ......... 1,000 1,000 Compound With Methyl Ether (1:1). 28772-56-7 Bromadiolone...... ......... 100 100/10,000 7726-95-6 Bromine........... l 500 500 1306-19-0 Cadmium Oxide..... ......... 100 100/10,000 2223-93-0 Cadmium Stearate.. c 1,000 1,000/10,000 7778-44-1 Calcium Arsenate.. ......... 1 500/10,000 8001-35-2 Camphechlor....... ......... 1 500/10,000 56-25-7 Cantharidin....... ......... 100 100/10,000 51-83-2 Carbachol Chloride ......... 500 500/10,000 26419-73-8 Carbamic Acid, ......... 100 100/10,000 Methyl-, O-(((2,4- Dimethyl-1, 3- Dithiolan-2- yl)Methylene)Amin o)-. 1563-66-2 Carbofuran........ ......... 10 10/10,000 75-15-0 Carbon Disulfide.. l 100 10,000 786-19-6 Carbophenothion... ......... 500 500 57-74-9 Chlordane......... ......... 1 1,000 470-90-6 Chlorfenvinfos.... ......... 500 500 7782-50-5 Chlorine.......... ......... 10 100 24934-91-6 Chlormephos....... ......... 500 500 999-81-5 Chlormequat h 100 100/10,000 Chloride. 79-11-8 Chloroacetic Acid. ......... 100 100/10,000 107-07-3 Chloroethanol..... ......... 500 500 627-11-2 Chloroethyl ......... 1,000 1,000 Chloroformate. 67-66-3 Chloroform........ l 10 10,000 542-88-1 Chloromethyl Ether h 10 100 107-30-2 Chloromethyl c 10 100 Methyl Ether. 3691-35-8 Chlorophacinone... ......... 100 100/10,000 1982-47-4 Chloroxuron....... ......... 500 500/10,000 21923-23-9 Chlorthiophos..... h 500 500 10025-73-7 Chromic Chloride.. ......... 1 1/10,000 62207-76-5 Cobalt, ((2,2'- ......... 100 100/10,000 (1,2- Ethanediylbis (Nitrilomethylidy ne)) Bis(6- Fluorophenolato)) (2-)-N,N',O,O')-. 10210-68-1 Cobalt Carbonyl... h 10 10/10,000 64-86-8 Colchicine........ h 10 10/10,000 56-72-4 Coumaphos......... ......... 10 100/10,000 5836-29-3 Coumatetralyl..... ......... 500 500/10,000 95-48-7 Cresol, o-........ ......... 100 1,000/10,000 535-89-7 Crimidine......... ......... 100 100/10,000 4170-30-3 Crotonaldehyde.... ......... 100 1,000 123-73-9 Crotonaldehyde, ......... 100 1,000 (E)-. 506-68-3 Cyanogen Bromide.. ......... 1,000 500/10,000 506-78-5 Cyanogen Iodide... ......... 1,000 1,000/10,000 2636-26-2 Cyanophos......... ......... 1,000 1,000 675-14-9 Cyanuric Fluoride. ......... 100 100 66-81-9 Cycloheximide..... ......... 100 100/10,000 108-91-8 Cyclohexylamine... l 10,000 10,000 17702-41-9 Decaborane(14).... ......... 500 500/10,000 8065-48-3 Demeton........... ......... 500 500 919-86-8 Demeton-S-Methyl.. ......... 500 500 10311-84-9 Dialifor.......... ......... 100 100/10,000 19287-45-7 Diborane.......... ......... 100 100 111-44-4 Dichloroethyl ......... 10 10,000 ether. 149-74-6 Dichloromethylphen ......... 1,000 1,000 ylsilane. 62-73-7 Dichlorvos........ ......... 10 1,000 141-66-2 Dicrotophos....... ......... 100 100 1464-53-5 Diepoxybutane..... ......... 10 500 814-49-3 Diethyl h 500 500 Chlorophosphate. 71-63-6 Digitoxin......... c 100 100/10,000 2238-07-5 Diglycidyl Ether.. ......... 1,000 1,000 20830-75-5 Digoxin........... h 10 10/10,000 115-26-4 Dimefox........... ......... 500 500 60-51-5 Dimethoate........ ......... 10 500/10,000 [[Page 434]] 2524-03-0 Dimethyl ......... 500 500 Phosphorochlorido thioate. 77-78-1 Dimethyl sulfate.. ......... 100 500 75-78-5 Dimethyldichlorosi h 500 500 lane. 57-14-7 Dimethylhydrazine. ......... 10 1,000 99-98-9 Dimethyl-p- ......... 10 10/10,000 Phenylenediamine. 644-64-4 Dimetilan......... ......... 1 500/10,000 534-52-1 Dinitrocresol..... ......... 10 10/10,000 88-85-7 Dinoseb........... ......... 1,000 100/10,000 1420-07-1 Dinoterb.......... ......... 500 500/10,000 78-34-2 Dioxathion........ ......... 500 500 82-66-6 Diphacinone....... ......... 10 10/10,000 152-16-9 Diphosphoramide, ......... 100 100 Octamethyl-. 298-04-4 Disulfoton........ ......... 1 500 514-73-8 Dithiazanine ......... 500 500/10,000 Iodide. 541-53-7 Dithiobiuret...... ......... 100 100/10,000 316-42-7 Emetine, h 1 1/10,000 Dihydrochloride. 115-29-7 Endosulfan........ ......... 1 10/10,000 2778-04-3 Endothion......... ......... 500 500/10,000 72-20-8 Endrin............ ......... 1 500/10,000 106-89-8 Epichlorohydrin... l 100 1,000 2104-64-5 EPN............... ......... 100 100/10,000 50-14-6 Ergocalciferol.... c 1,000 1,000/10,000 379-79-3 Ergotamine ......... 500 500/10,000 Tartrate. 1622-32-8 Ethanesulfonyl ......... 500 500 Chloride, 2- Chloro-. 10140-87-1 Ethanol, 1,2- ......... 1,000 1,000 Dichloro-, Acetate. 563-12-2 Ethion............ ......... 10 1,000 13194-48-4 Ethoprophos....... ......... 1,000 1,000 538-07-8 Ethylbis(2- h 500 500 Chloroethyl)Amine. 371-62-0 Ethylene c, h 10 10 Fluorohydrin. 75-21-8 Ethylene Oxide.... l 10 1,000 107-15-3 Ethylenediamine... ......... 5,000 10,000 151-56-4 Ethyleneimine..... ......... 1 500 542-90-5 Ethylthiocyanate.. ......... 10,000 10,000 22224-92-6 Fenamiphos........ ......... 10 10/10,000 115-90-2 Fensulfothion..... h 500 500 4301-50-2 Fluenetil......... ......... 100 100/10,000 7782-41-4 Fluorine.......... k 10 500 640-19-7 Fluoroacetamide... j 100 100/10,000 144-49-0 Fluoroacetic Acid. ......... 10 10/10,000 359-06-8 Fluoroacetyl c 10 10 Chloride. 51-21-8 Fluorouracil...... ......... 500 500/10,000 944-22-9 Fonofos........... ......... 500 500 50-00-0 Formaldehyde...... l 100 500 107-16-4 Formaldehyde h 1,000 1,000 Cyanohydrin. 23422-53-9 Formetanate (h) 100 500/10,000 Hydrochloride. 2540-82-1 Formothion........ ......... 100 100 23422-53-9 Formetanate (h) 100 500/10,000 Hydrochloride. 21548-32-3 Fosthietan........ ......... 500 500 3878-19-1 Fuberidazole...... ......... 100 100/10,000 110-00-9 Furan............. ......... 100 500 13450-90-3 Gallium ......... 500 500/10,000 Trichloride. 77-47-4 Hexachlorocyclopen h 10 100 tadiene. 4835-11-4 Hexamethylenediami ......... 500 500 ne, N,N'-Dibutyl-. 302-01-2 Hydrazine......... ......... 1 1,000 74-90-8 Hydrocyanic Acid.. ......... 10 100 7647-01-0 Hydrogen Chloride l 5,000 500 (gas only). 7664-39-3 Hydrogen Fluoride. ......... 100 100 7722-84-1 Hydrogen Peroxide l 1,000 1,000 (Conc 52%). 7783-07-5 Hydrogen Selenide. ......... 10 10 7783-06-4 Hydrogen Sulfide.. l 100 500 123-31-9 Hydroquinone...... l 100 500/10,000 13463-40-6 Iron, ......... 100 100 Pentacarbonyl-. 297-78-9 Isobenzan......... ......... 100 100/10,000 78-82-0 Isobutyronitrile.. h 1,000 1,000 102-36-3 Isocyanic Acid, ......... 500 500/10,000 3,4- Dichlorophenyl Ester. 465-73-6 Isodrin........... ......... 1 100/10,000 55-91-4 Isofluorphate..... c 100 100 4098-71-9 Isophorone ......... 500 500 Diisocyanate. 108-23-6 Isopropyl ......... 1,000 1,000 Chloroformate. 119-38-0 Isopropylmethyl- ......... 100 500 pyrazolyl Dimethylcarbamate. 78-97-7 Lactonitrile...... ......... 1,000 1,000 [[Page 435]] 21609-90-5 Leptophos......... ......... 500 500/10,000 541-25-3 Lewisite.......... c, h 10 10 58-89-9 Lindane........... ......... 1 1,000/10,000 7580-67-8 Lithium Hydride... b 100 100 109-77-3 Malononitrile..... ......... 1,000 500/10,000 12108-13-3 Manganese, h 100 100 Tricarbonyl Methylcyclopentad ienyl. 51-75-2 Mechlorethamine... c 10 10 950-10-7 Mephosfolan....... ......... 500 500 1600-27-7 Mercuric Acetate.. ......... 500 500/10,000 7487-94-7 Mercuric Chloride. ......... 500 500/10,000 21908-53-2 Mercuric Oxide.... ......... 500 500/10,000 10476-95-6 Methacrolein ......... 1,000 1,000 Diacetate. 760-93-0 Methacrylic ......... 500 500 Anhydride. 126-98-7 Methacrylonitrile. h 1,000 500 920-46-7 Methacryloyl ......... 100 100 Chloride. 30674-80-7 Methacryloyloxyeth h 100 100 yl Isocyanate. 10265-92-6 Methamidophos..... ......... 100 100/10,000 558-25-8 Methanesulfonyl ......... 1,000 1,000 Fluoride. 950-37-8 Methidathion...... ......... 500 500/10,000 2032-65-7 Methiocarb........ ......... 10 500/10,000 16752-77-5 Methomyl.......... h 100 500/10,000 151-38-2 Methoxyethylmercur ......... 500 500/10,000 ic Acetate. 80-63-7 Methyl 2- ......... 500 500 Chloroacrylate. 74-83-9 Methyl Bromide.... l 1,000 1,000 79-22-1 Methyl h 1,000 500 Chloroformate. 60-34-4 Methyl Hydrazine.. ......... 10 500 624-83-9 Methyl Isocyanate. ......... 10 500 556-61-6 Methyl b 500 500 Isothiocyanate. 74-93-1 Methyl Mercaptan.. l 100 500 3735-23-7 Methyl Phenkapton. ......... 500 500 676-97-1 Methyl Phosphonic b 100 100 Dichloride. 556-64-9 Methyl Thiocyanate ......... 10,000 10,000 78-94-4 Methyl Vinyl ......... 10 10 Ketone. 502-39-6 Methylmercuric ......... 500 500/10,000 Dicyanamide. 75-79-6 Methyltrichlorosil h 500 500 ane. 1129-41-5 Metolcarb......... ......... 1,000 100/10,000 7786-34-7 Mevinphos......... ......... 10 500 315-18-4 Mexacarbate....... ......... 1,000 500/10,000 50-07-7 Mitomycin C....... ......... 10 500/10,000 6923-22-4 Monocrotophos..... ......... 10 10/10,000 2763-96-4 Muscimol.......... ......... 1,000 500/10,000 505-60-2 Mustard Gas....... h 500 500 13463-39-3 Nickel Carbonyl... ......... 10 1 54-11-5 Nicotine.......... c 100 100 65-30-5 Nicotine Sulfate.. ......... 100 100/10,000 7697-37-2 Nitric Acid....... ......... 1,000 1,000 10102-43-9 Nitric Oxide...... c 10 100 98-95-3 Nitrobenzene...... l 1,000 10,000 1122-60-7 Nitrocyclohexane.. ......... 500 500 10102-44-0 Nitrogen Dioxide.. ......... 10 100 62-75-9 Nitrosodimethylami h 10 1,000 ne. 991-42-4 Norbormide........ ......... 100 100/10,000 0 Organorhodium ......... 10 10/10,000 Complex (PMN-82- 147). 630-60-4 Ouabain........... c 100 100/10,000 23135-22-0 Oxamyl............ ......... 100 100/10,000 78-71-7 Oxetane, 3,3- ......... 500 500 Bis(Chloromethyl)- . 2497-07-6 Oxydisulfoton..... h 500 500 10028-15-6 Ozone............. ......... 100 100 1910-42-5 Paraquat ......... 10 10/10,000 Dichloride. 2074-50-2 Paraquat ......... 10 10/10,000 Methosulfate. 56-38-2 Parathion......... c 10 100 298-00-0 Parathion-Methyl.. c 100 100/10,000 12002-03-8 Paris Green....... ......... 1 500/10,000 19624-22-7 Pentaborane....... ......... 500 500 2570-26-5 Pentadecylamine... ......... 100 100/10,000 79-21-0 Peracetic Acid.... ......... 500 500 594-42-3 Perchloromethylmer ......... 100 500 captan. 108-95-2 Phenol............ ......... 1,000 500/10,000 4418-66-0 Phenol, 2,2'- ......... 100 100/10,000 Thiobis(4-Chloro- 6-Methyl)-. 64-00-6 Phenol, 3-(1- ......... 10 500/10,000 Methylethyl)-, Methylcarbamate. 58-36-6 Phenoxarsine, ......... 500 500/10,000 10,10'-Oxydi-. [[Page 436]] 696-28-6 Phenyl h 1 500 Dichloroarsine. 59-88-1 Phenylhydrazine ......... 1,000 1,000/10,000 Hydrochloride. 62-38-4 Phenylmercury ......... 100 500/10,000 Acetate. 2097-19-0 Phenylsilatrane... h 100 100/10,000 103-85-5 Phenylthiourea.... ......... 100 100/10,000 298-02-2 Phorate........... ......... 10 10 4104-14-7 Phosacetim........ ......... 100 100/10,000 947-02-4 Phosfolan......... ......... 100 100/10,000 75-44-5 Phosgene.......... l 10 10 13171-21-6 Phosphamidon...... ......... 100 100 7803-51-2 Phosphine......... ......... 100 500 2703-13-1 Phosphonothioic ......... 500 500 Acid, Methyl-, O- Ethyl O-(4- (Methylthio) Phenyl) Ester. 50782-69-9 Phosphonothioic ......... 100 100 Acid, Methyl-, S- (2- (Bis(1Methylethyl )Amino)Ethyl) O- Ethyl Ester. 2665-30-7 Phosphonothioic ......... 500 500 Acid, Methyl-, O- (4-Nitrophenyl) O- Phenyl Ester. 3254-63-5 Phosphoric Acid, ......... 500 500 Dimethyl 4- (Methylthio)Pheny l Ester. 2587-90-8 Phosphorothioic c, g 500 500 Acid, O,O- Dimethyl-S-(2- Methylthio) Ethyl Ester. 7723-14-0 Phosphorus........ b, h 1 100 10025-87-3 Phosphorus ......... 1,000 500 Oxychloride. 10026-13-8 Phosphorus b 500 500 Pentachloride. 7719-12-2 Phosphorus ......... 1,000 1,000 Trichloride. 57-47-6 Physostigmine..... ......... 100 100/10,000 57-64-7 Physostigmine, ......... 100 100/10,000 Salicylate (1:1). 124-87-8 Picrotoxin........ ......... 500 500/10,000 110-89-4 Piperidine........ ......... 1,000 1,000 23505-41-1 Pirimifos-Ethyl... ......... 1,000 1,000 10124-50-2 Potassium Arsenite ......... 1 500/10,000 151-50-8 Potassium Cyanide. b 10 100 506-61-6 Potassium Silver b 1 500 Cyanide. 2631-37-0 Promecarb......... (h) 1,000 500/10,000 106-96-7 Propargyl Bromide. ......... 10 10 57-57-8 Propiolactone, ......... 10 500 Beta-. 107-12-0 Propionitrile..... ......... 10 500 542-76-7 Propionitrile, 3- ......... 1,000 1,000 Chloro-. 70-69-9 Propiophenone, 4- g 100 100/10,000 Amino-. 109-61-5 Propyl ......... 500 500 Chloroformate. 75-56-9 Propylene Oxide... l 100 10,000 75-55-8 Propyleneimine.... ......... 1 10,000 2275-18-5 Prothoate......... ......... 100 100/10,000 129-00-0 Pyrene............ c 5,000 1,000/10,000 140-76-1 Pyridine, 2-Methyl- ......... 500 500 5-Vinyl-. 504-24-5 Pyridine, 4-Amino- h 1,000 500/10,000 1124-33-0 Pyridine, 4-Nitro- ......... 500 500/10,000 ,l-Oxide. 53558-25-1 Pyriminil......... h 100 100/10,000 14167-18-1 Salcomine......... ......... 500 500/10,000 107-44-8 Sarin............. h 10 10 7783-00-8 Selenious Acid.... ......... 10 1,000/10,000 7791-23-3 Selenium ......... 500 500 Oxychloride. 563-41-7 Semicarbazide ......... 1,000 1,000/10,000 Hydrochloride. 3037-72-7 Silane, (4- ......... 1,000 1,000 Aminobutyl)Dietho xymethyl-. 7631-89-2 Sodium Arsenate... ......... 1 1,000/10,000 7784-46-5 Sodium Arsenite... ......... 1 500/10,000 26628-22-8 Sodium Azide b 1,000 500 (Na(N3)). 124-65-2 Sodium Cacodylate. ......... 100 100/10,000 143-33-9 Sodium Cyanide b 10 100 (Na(CN)). 62-74-8 Sodium ......... 10 10/10,000 Fluoroacetate. 13410-01-0 Sodium Selenate... ......... 100 100/10,000 10102-18-8 Sodium Selenite... h 100 100/10,000 10102-20-2 Sodium Tellurite.. ......... 500 500/10,000 900-95-8 Stannane, g 500 500/10,000 Acetoxytriphenyl-. 57-24-9 Strychnine........ c 10 100/10,000 60-41-3 Strychnine Sulfate ......... 10 100/10,000 3689-24-5 Sulfotep.......... ......... 100 500 3569-57-1 Sulfoxide, 3- ......... 500 500 Chloropropyl Octyl. 7446-09-5 Sulfur Dioxide.... 1 500 500 7783-60-0 Sulfur ......... 100 100 Tetrafluoride. 7446-11-9 Sulfur Trioxide... b 100 100 7664-93-9 Sulfuric Acid..... ......... 1,000 1,000 77-81-6 Tabun............. c, h 10 10 7783-80-4 Tellurium k 100 100 Hexafluoride. [[Page 437]] 107-49-3 TEPP.............. ......... 10 100 13071-79-9 Terbufos.......... h 100 100 78-00-2 Tetraethyllead.... c 10 100 597-64-8 Tetraethyltin..... c 100 100 75-74-1 Tetramethyllead... c, 1 100 100 509-14-8 Tetranitromethane. ......... 10 500 10031-59-1 Thallium Sulfate.. h 100 100/10,000 6533-73-9 Thallous Carbonate c, h 100 100/10,000 7791-12-0 Thallous Chloride. c, h 100 100/10,000 2757-18-8 Thallous Malonate. c, h 100 100/10,000 7446-18-6 Thallous Sulfate.. ......... 100 100/10,000 2231-57-4 Thiocarbazide..... ......... 1,000 1,000/10,000 39196-18-4 Thiofanox......... ......... 100 100/10,000 297-97-2 Thionazin......... ......... 100 500 108-98-5 Thiophenol........ ......... 100 500 79-19-6 Thiosemicarbazide. ......... 100 100/10,000 5344-82-1 Thiourea, (2- ......... 100 100/10,000 Chlorophenyl)-. 614-78-8 Thiourea, (2- ......... 500 500/10,000 Methylphenyl)-. 7550-45-0 Titanium ......... 1,000 100 Tetrachloride. 584-84-9 Toluene 2,4- ......... 100 500 Diisocyanate. 91-08-7 Toluene 2,6- ......... 100 100 Diisocyanate. 110-57-6 Trans-1,4- ......... 500 500 Dichlorobutene. 1031-47-6 Triamiphos........ ......... 500 500/10,000 24017-47-8 Triazofos......... ......... 500 500 76-02-8 Trichloroacetyl ......... 500 500 Chloride. 115-21-9 Trichloroethylsila h 500 500 ne. 327-98-0 Trichloronate..... k 500 500 98-13-5 Trichlorophenylsil h 500 500 ane. 1558-25-4 Trichloro(Chlorome ......... 100 100 thyl)Silane. 27137-85-5 Trichloro(Dichloro ......... 500 500 phenyl) Silane. 998-30-1 Triethoxysilane... ......... 500 500 75-77-4 Trimethylchlorosil ......... 1,000 1,000 ane. 824-11-3 Trimethylolpropane h 100 100/10,000 Phosphite. 1066-45-1 Trimethyltin ......... 500 500/10,000 Chloride. 639-58-7 Triphenyltin ......... 500 500/10,000 Chloride. 555-77-1 Tris(2- h 100 100 Chloroethyl)Amine. 2001-95-8 Valinomycin....... c 1,000 1,000/10,000 1314-62-1 Vanadium Pentoxide ......... 1,000 100/10,000 108-05-4 Vinyl Acetate 1 5,000 1,000 Monomer. 81-81-2 Warfarin.......... ......... 100 500/10,000 129-06-6 Warfarin Sodium... h 100 100/10,000 28347-13-9 Xylylene ......... 100 100/10,000 Dichloride. 58270-08-9 Zinc, Dichloro(4,4- ......... 100 100/10,000 Dimethyl- 5((((Methylamino) Carbonyl) Oxy)Imino)Pentane nitrile)-, (T-4)-. 1314-84-7 Zinc Phosphide.... b 100 500 ------------------------------------------------------------------------ * Only the statutory or final RQ is shown. For more information, see 40 CFR table 302.4. Notes: a This chemical does not meet acute toxicity criteria. Its TPQ is set at 10,000 pounds. b This material is a reactive solid. The TPQ does not default to 10,000 pounds for non-powder, non-molten, nonsolution form. c The calculated TPQ changed after technical review as described in the technical support document. d Indicates that the RQ is subject to change when the assessment of potential carcinogenicity and/or other toxicity is completed. e Statutory reportable quantity for purposes of notification under SARA sect 304(a)(2). f [Reserved] g New chemicals added that were not part of the original list of 402 substances. h Revised TPQ based on new or re-evaluated toxicity data. j TPQ is revised to its calculated value and does not change due to technical review as in proposed rule. k The TPQ was revised after proposal due to calculation error. l Chemicals on the original list that do not meet toxicity criteria but because of their high production volume and recognized toxicity are considered chemicals of concern (``Other chemicals''). [61 FR 20479, May 7, 1996, as amended at 68 FR 52984, Sept. 8, 2003; 69 FR 68815, Nov. 26, 2004; 71 FR 47120, Aug. 16, 2006; 71 FR 53334, Sept. 11, 2006] [[Page 438]]