Annex II Catalogue of Dangerous Chemicals (2015 Edition) Highly toxic chemicals Definition: Chemicals with severe acute toxicity include synthetic chemicals, their mixtures and natural toxins, as well as chemicals with acute toxicity and easy to cause public safety hazards. Criteria for severe acute toxicity: Acute toxicity category 1, which meets one of the following conditions: In rats, oral LD50 ≤ 5mg / kg, percutaneous LD50 ≤ 50mg / kg, inhalation (4h) 3 LC50 ≤ 100ml / m (gas) or 0.5mg/l (steam) or 0.05mg/l (dust, fog). The experimental data of LD50 can also be used in rabbits. The meaning of each column in the catalogue of hazardous chemicals: 1. "Serial number" refers to the sequence number of chemicals in the catalogue of dangerous chemicals. 2. "Product name" refers to the name determined according to the Principles of Chemical Nomenclature (1980). 3. "Alias" refers to names other than "product name", including common name, popular name, etc. 4. "CAS No." refers to the unique registration number of chemicals by the United States Chemical Abstracts Service. 5. "Remarks" is a special note for highly toxic chemicals. Highly toxic chemicals of Catalogue of Dangerous Chemical Serial Product name Alias CAS No. Remarks No. 5‐amino‐3‐phenyl‐1 ‐[bis (N, 4 N‐dimethylamino‐oxophosphonyl)]‐1,2, Triamiphos 1031‐47‐6 Highly toxic 4‐triazole [content > 20] 20 3‐aminopropene Allyl amine 107‐11‐9 Highly toxic Perfluoroisobutylene;1,1,3,3 ‐ 40 Octafluoroisobutylene pentafluoro‐2 ‐(trifluoromethyl) 382‐21‐8 Highly toxic ‐1‐propene 41 Octamethylpyrophosphoramide (OMPA) Schradan 152‐16‐9 Highly toxic 1,3,4,5,6,7,8,8‐ocyclo‐1,3,3 a,4,7,7a‐ Octachlorhexahydroxyethyl 42 hexahydro‐4,7‐toluene furan [1%> 297‐78‐9 Highly toxic benzo‐furan; carbochlorine content] Thiophenol;Thiol benzene, 71 Phenyl mercaptan 108‐98‐5 Highly toxic mercaptobenzene Phenylarsine dichloride, 88 Phenylarsine dichloride 696‐28‐6 Highly toxic dichlorophenarsine 1‐(3‐pyridine methyl)‐3‐(4‐nitrophenyl) 1‐(4‐nitrophenyl)‐3‐(3‐pyridinyl 99 53558‐25‐1 Highly toxic urea methyl) urea;Optimal rodents 121 Propionitrile Ethyl cyanide 107‐12‐0 Highly toxic Propiolic alcohol; Propargyl 123 2‐propionate 1‐ol 107‐19‐7 Highly toxic alcohol Acetone and hydrogen cyanide; 138 Acetone cyanohydrin 2‐hydroxy‐isobutyronitrile; 75‐86‐5 Highly toxic Cyanide propanol Allyl alcohol; Garlic alcohol; Vinyl 141 2‐propene‐1‐ol 107‐18‐6 Highly toxic alcohol 2‐methyl azidine; 2‐methyl 155 Propylene imine ethylene 75‐55‐8 Highly toxic Amine; Propylene imine 217 Sodium azide Sodium nitride 26628‐22‐8 Highly toxic Methyl vinyl ketone; Butene 241 3‐butene‐2‐ketone 78‐94‐4 Highly toxic ketone 1‐(p‐chlorophenyl)‐2,8, Poison rat silicon; Chlorine silicon 258 9‐trioxy‐5‐nitrogen‐1‐silicon 29025‐67‐0 Highly toxic ning; silatranes Bicyclic (3,3,3) dodecane 2‐(diphenylacetyl)‐2, 3‐dihydro‐1, 2‐(2, 2‐diphenylacetyl)‐1, 321 3‐indene 3‐indene 82‐66‐6 Highly toxic ketone Diketone; The enemy of the rat A mixture of 1, 3‐difluoro‐propyl 2‐ol (I) Gliftor 339 8065‐71‐2 Highly toxic and 1‐chloro‐3‐fluoro‐propyl 2‐ol (II) ; Gansu fluorine 340 Oxygen difluoride Oxygen difluoride 7783‐41‐7 Highly toxic Butenoate, methyl ‐3‐[(dimethoxyphosyl) oxy] O‐O‐dimethyl‐O ‐2‐butenoate, methyl 367 ‐(2‐methoxyformyl‐1‐methyl) vinyl 7786‐34‐7 Highly toxic ‐3‐[(dimethoxyphosyl) oxy] phosphate [content > 5%] ‐2‐butenoate; Consume phosphorus Dimethyl‐4 ‐(methyl thio) phenyl 385 Parathion‐methyl 3254‐63‐5 Highly toxic phosphate ester (E)‐O, O‐dimethyl‐O ‐[1‐methyl‐2 ‐(dimethyl) 3‐ dimethoxyphosphoxy ‐N,N‐ 393 Carbamyl) vinyl] phosphate ester dimethyl 141‐66‐2 Highly toxic [content > Isobutylenamide 25%] O,O‐ dimethyl ‐O‐[1‐methyl ‐2‐(methylamino) 394 Moncrotophos 6923‐22‐4 Highly toxic Formyl) vinyl] phosphate ester [content > 0.5%] 410 N, N‐dimethylaminoacetonitrile 2‐(dimethylamino) acetonitrile 926‐64‐7 Highly toxic 434 O, O‐dimethyl‐p‐nitrophenyl phosphate Methyl paraoxon 950‐35‐6 Highly toxic Dimethylhydrazine [asymmetric]; 461 1, 1‐dimethylhydrazine N, N ‐ dimethyl 57‐14‐7 Highly toxic hydrazine 462 1, 2‐dimethylhydrazine Dimethylhydrazine [symmetric] 540‐73‐8 Highly toxic Dimethyl thiophosphoryl 463 O,O' ‐dimethyl thiophosphoryl chloride 2524‐03‐0 Highly toxic chloride 481 Metformin Metformin; strychnine 57‐24‐9 Highly toxic 486 Brucine Strychninum 357‐57‐3 Highly toxic 2, 3‐dihydro‐2, 2‐dimethylbenzofuran‐7‐yl 568 Carbofuran 1563‐66‐2 Highly toxic ‐N‐methylcarbamate 2, 6‐dithia‐1,3,5, 7‐tetra‐nitrotricyclic 572 Tetramine 80‐12‐6 Highly toxic ‐[3,3,1,1,3,7] decane ‐2,2,6, 6‐tetroxide S‐[2‐(diethylamino) ethyl]‐O,O‐ 648 diethylsulfur Amiton 78‐53‐5 Highly toxic Out of phosphate 649 N‐diethylaminoethyl chloride 2‐chloroethyl diethylamine 100‐35‐6 Highly toxic O,O‐ Diethyl‐N ‐(1, 2‐(diethoxyphosphoimide)‐1, 654 3‐dithiopentyl‐2‐subunit) phosphoramide 947‐02‐4 Highly toxic 3‐dithiopentyl ring, phosfolan [content > 15%] O,O‐ diethyl‐N ‐(4‐methyl‐1, Diethyl group (4‐methyl ‐1, 3‐dithiopentyl) 3‐dithiopentyl ‐2‐ 655 950‐10‐7 Highly toxic Cyclo‐2‐subunit) phosphamide [content > Fork amino) phosphate ester, 5%] Mephosfolan O, O‐diethyl‐N‐1, 3‐dithiobutine‐2‐subunit 656 Fosthietan 21548‐32‐3 Highly toxic phosphoramide O,O‐ diethyl‐O ‐(2‐ethylthioethyl) thio Phosphate ester with O,O‐ diethyl‐S ‐(2‐ 658 Ethyl Sulfide Demeton 8065‐48‐3 Highly toxic Ethyl) thiophosphate mixture [content > 3%] O,O‐ diethyl‐O ‐(4‐methylcoumarin‐7) 660 Methidathion 299‐45‐6 Highly toxic Phosphate thiophosphates O,O‐ diethyl‐O ‐(4‐nitrophenyl) phosphate 661 Paraoxon 311‐45‐5 Highly toxic ester O,O‐ diethyl‐O ‐(4‐nitrophenyl) 662 thiophosphorus Parathion 56‐38‐2 Highly toxic Acid ester [content > 4%] O,O‐ diethyl ‐O‐[2‐chloro‐1 ‐(2, 2‐ Chloro‐1 ‐(2, 4‐dichlorophenyl) 4‐dichlorobenzene) Vinyl bis 665 470‐90‐6 Highly toxic Methyl) vinyl] phosphate ester [content > Ethyl phosphate ester; The 20%] vermin fear O,O‐ diethyl ‐O‐2‐ pyrazine thiophosphate 667 Thionazin 297‐97‐2 Highly toxic [content of > 5%] O,O‐ diethyl‐S ‐(2‐ethylthioethyl) disulfide 672 Disulfoton 298‐04‐4 Highly toxic Phosphate generation [content > 15%] O,O‐ diethyl‐S ‐(4‐methylsulfonylbenzene) 673 Fensulfothion 115‐90‐2 Highly toxic Thiophosphate [content > 4%] O,O‐ diethyl‐S ‐(p‐nitrophenyl) Thiophosphoric acid ‐O,O‐ 675 thiophosphorus diethyl‐S ‐(4‐ NO3) 3270‐86‐8 Highly toxic acid Methyl phenyl) ester O,O‐ diethyl‐S ‐(ethylthiomethyl) disulfide 676 Phorate 298‐02‐2 Highly toxic Phosphate ester O,O‐ diethyl‐S ‐(isopropylcarbamoyl 677 methyl) Prothoate 2275‐18‐5 Highly toxic Dithiophosphate [content > 15%] O, O‐diethyl‐S‐chloromethyl 679 Chlormephos 24934‐91‐6 Highly toxic dithiophosphate [content > 15%] O,O‐ diethyl‐S ‐ tert‐butyl thiomethyl 680 dithio Terbufos 13071‐79‐9 Highly toxic Phosphate ester 692 Mercury ethyl Ethyl mercury 627‐44‐1 Highly toxic 732 fluorine 7782‐41‐4 Highly toxic 780 Fluoroacetic acid Fluoroacetic acid 144‐49‐0 Highly toxic 783 Methyl fluoroacetate 453‐18‐9 Highly toxic 784 Sodium fluoroacetate Natrium fluoroaceticum 62‐74‐8 Highly toxic 788 fluoroacetamide 640‐19‐7 Highly toxic 849 Decaborane Ten borane; Ten boron hydrogen 17702‐41‐9 Highly toxic 1008 4‐hexene‐1‐acetyl‐3‐ol 10138‐60‐0 Highly toxic 3‐(1‐methyl‐2‐tetrahydropyrrolidine) 1041 pyridine sulfuric acid Nicotine sulfate 65‐30‐5 Highly toxic salt 4, 6‐dinitroo‐cresol; The nitrate 1071 2‐methyl‐4, 6‐dinitrophenol 534‐52‐1 Highly toxic of phenol 1079 O‐methyl‐S‐methyl‐thiophoslamide methamidophos 10265‐92‐6 Highly toxic O‐methylcarbamoyl‐2‐methyl‐2 1081 ‐(methylene sulfide) Aldicarb 116‐06‐3 Highly toxic L) propanaloxime O‐methylcarbamoyl‐3, O‐methylcarbamoyl‐3, 3‐dimethyl‐1 3‐dimethyl 1082 ‐(methyl) 39196‐18‐4 Highly toxic ‐1‐(methyl thiol) butyraldehyde Sulfur) butyraldehyde oxime oxime, thiofanox Nicotine, 1‐ methyl 1097 (S)‐3‐(1‐methylpyrrolidine ‐ 2‐yl) pyridine ‐2‐(3‐pyrite) 54‐11‐5 Highly toxic Ridyl) pyrrolidine Sulfuryl methane chloride; 1126 Methylsufonyl chloride 124‐63‐0 Highly toxic Methane sulfonyl chloride 1128 Methylhydrazine Methyl hydrazine 60‐34‐4 Highly toxic Methyl sulfonyl fluoride; Methyl 1189 Methane sulfonyl fluoride 558‐25‐8 Highly toxic sulfonyl fluoride 1202 Dinotoxin (dihydrochloride) Saxitoxin (Hydrochloride) 35523‐89‐8 Highly toxic 1236 Antimycin A 1397‐94‐0 Highly toxic 1248 Fusarenon X 23255‐69‐8 Highly toxic Trihydrogen phosphide; 1266 Phosphine 7803‐51‐2 Highly toxic phosphine hosphoryl thiochloride; 1278 Thiophosphoryl chloride 3982‐91‐0 Highly toxic Phosphorus sulfide trichloride 1327 Triethyltin Sulfate 57‐52‐3 Highly toxic 1328 Thallium sulfate Thallous sulfate 7446‐18‐6 Highly toxic 1332 Hexafluoro‐2, 3‐dichloro‐2‐butene 2, 3‐dichlorohexafluoro‐2‐butene 303‐04‐8 Highly toxic (1 r, 4 s, 4 as, 5 r, 6 r, 7 s, 8 s, 8 ar) ‐ 1, 2, 3, 4 ,10, 10‐hexachloro‐1,4, 4A,5,6,7,8,8 1351 A‐octahydrogen Dieldrin 60‐57‐1 Highly toxic ‐6, 7‐epoxy‐1,4,5, 8‐dimethylnaphthalene [content] 2% ~ 90%] (1 r, 4 s, 5 r, s) 8‐1,2,3,4,10,10 ‐ six chlorine ‐1,4, 4A,5,6,7,8,8 A‐octahydro‐6, 1352 Endrin 72‐20‐8 Highly toxic 7‐epoxy‐1,4; 5, 8‐dimethylnaphthalene [content > 5%] 1,2,3,4,10, 10‐hexachloro‐1,4, 4A,5,8,8 A‐hexahydrogen 1353 1, 4‐hanging ‐5, 8‐hanging Isodrin 465‐73‐6 Highly toxic dimethylnaphthalene [content > 10%] 1,2,3,4,10, 10‐hexachloro‐1,4, 4A,5,8,8 A‐hexahydrogen Exachloro‐hexahydro‐dimethylna 1354 ‐1, 4:5, 8‐bridge, 309‐00‐2 Highly toxic phthalene; aldrin hang‐dimethylnaphthalene [content > 75%] 1358 Hexachlorocyclopentadiene perchlorocyclopentadiene 77‐47‐4 Highly toxic 1381 Chlorine Liquid chlorine. chlorine 7782‐50‐5 Highly toxic 2‐[(RS)‐2‐(4‐chlorophenyl) 2‐(phenyl‐p‐chlorophenylacetyl) ‐2‐phenylacetoyl