



IPCS |
International Programme on Chemical Safety |
CHEMICAL SAFETY TRAINING MODULES
ANNEX I: Substances and Quantities Potential to Cause Major Accidents
| No. | Major hazard substance | Quantity | CAS No. |
| 1 | 4-AMINODIPHENYL | 1kg | 92-67-1 |
| 2 | BENZIDINE | 1kg | 92-87-5 |
| 3 | BENZIDINE AND SALTS | 1kg | |
| 4 | DIMETHYLNITROSAMINE | 1kg | 62-75-9 |
| 5 | 2-NAPHTHYLAMINE | 1kg | 91-59-8 |
| 6 | BERYLLIUM (powders, compounds) | 10kg | 7440-41-7 |
| 7 | BIS(CHLOROMETHYL)ETHER | 1kg | 542-88-1 |
| 8 | 1,3-PROPANESULTONE | 1kg | 1120-71-4 |
| 9 | 2,3,7,8-TETRACHLORODIBENZO-P-DIOXIN | 1kg | 1746-01-6 |
| 10 | ARSENIC PENTOXIDE, ARSENIC(V)ACID and SALTS | 500kg | 1303-28-2 |
| 11 | ARSENIC TRIOXIDE, ARSENIOUS(III)ACIDS and SALTS | 100kg | 1327-53-3 |
| 12 | ARSENIC HYDRIDE (ARSINE) | 10kg | 7784-42-1 |
| 13 | DIMETHYLCARBAMOYL CHLORIDE | 1kg | 79-44-7 |
| 14 | 4-(CHLOROFORMYL) MORPHOLINE | 1kg | 15159-40-7 |
| 15 | CARBONYL CHLORIDE (PHOSGENE) | 750kg | 75-44-5 |
| 16 | CHLORINE | 25t | 7782-50-5 |
| 17 | HYDROGEN SULPHIDE | 50t | 7783-06-4 |
| 18 | ACRYLONITRILE | 200t | 107-13-1 |
| 19 | HYDROGEN CYANIDE | 20t | 74-90-8 |
| 20 | CARBON DISULFIDE | 200t | 75-15-0 |
| 21 | BROMINE | 500t | 7726-95-6 |
| 22 | AMMONIA | 500t | 7664-41-7 |
| 23 | ACETYLENE (ETHYNE) | 50t | 74-86-2 |
| 24 | HYDROGEN | 50t | 1333-74-0 |
| 25 | ETHYLENE OXIDE | 50t | 75-21-8 |
| 26 | PROPYLENE OXIDE | 50t | 75-56-9 |
| 27 | 2-CYANOPROPAN-2-OL (ACETONE CYANOHYDRIN) | 200t | 75-56-9 |
| 28 | 2-PROPENAL (ACROLEIN) | 200t | 107-02-8 |
| 29 | 2-PROPEN-1-OL (ALLYL ALCOHOL) | 200t | 107-18-6 |
| 30 | ALLYLAMINE | 200t | 107-11-9 |
| 31 | ANTIMONY HYDRIDE (STIBINE) | 100kg | 7803-52-3 |
| 32 | ETHYLENEIMINE | 50t | 151-56-4 |
| 33 | FORMALDEHYDE (CONCENTRATION= 90%) | 50t | 50-00-0 |
| 34 | HYDROGEN PHOSPHIDE (PHOSPHINE) | 100kg | 7803-51-2 |
| 35 | BROMOMETHANE (METHYL BROMIDE) | 200t | 74-83-9 |
| 36 | METHYL ISOCYANATE | 150kg | 624-83-9 |
| 37 | NITROGEN OXIDES | 50t | 11104-93-1 |
| 38 | SODIUM SELENITE | 100kg | 10102-18-8 |
| 39 | BIS(2-CHLOROETHYL) SULPHIDE | 1kg | 505-60-2 |
| 40 | PHOSACETIM | 100kg | 4104-14-7 |
| 41 | TETRAETHYL LEAD | 50t | 78-00-2 |
| 42 | TETRAMETHYL LEAD | 50t | 75-74-1 |
| 43 | PROMURIT ( 1-(3,4-DICHLOROPHENYL)- 3-TRIAZENETHIOCARBOXAMIDE ) | 100kg | 5836-73-7 |
| 44 | CHLORFENVINPHOS | 100kg | 470-90-6 |
| 45 | CRIMIDINE | 100kg | 535-89-7 |
| 46 | CHLOROMETHYL METHYL ETHER | 1kg | 107-30-2 |
| 47 | DIMETHYL PHOSPHORAMIDOCYANIDIC ACID | 1t | 63917-41-9 |
| 48 | CARBONPHENOTHION | 100kg | 786-19-6 |
| 49 | DIALIFOS | 100kg | 10311-84-9 |
| 50 | CYANTHOATE | 100kg | 3734-95-0 |
| 51 | AMITON | 1kg | 78-53-5 |
| 52 | OXYDISULFOTON | 100kg | 2497-07-6 |
| 53 | OO-DIETHYL S-ETHYLSULPHINYLMETHYL PHOSPHOROTHIOATE | 100kg | 2588-05-8 |
| 54 | OO-DIETHYL S-ETHYLSULPHONYLMETHYL PHOSPHOROTHIOATE | 100kg | 2588-06-9 |
| 55 | DISULFOTON | 100kg | 298-04-4 |
| 56 | DEMETON | 100kg | 8065-48-3 |
| 57 | PHORATE | 100kg | 298-02-2 |
| 58 | OO-DIETHYL S-ETHYLTHIOMETHYL PHOSPHOROTHIOATE | 100kg | 2600-69-3 |
| 59 | OO-DIETHYL S-ISOPROPYLTHIOMETHYL PHOSPHORODITHIOATE | 100kg | 78-52-4 |
| 60 | PYRAZOXON | 100kg | 108-34-9 |
| 61 | PENSULFOTHION | 100kg | 115-90-2 |
| 62 | PARAOXON (DIETHYL 4-NITROPHENYLPHOSPHATE) | 100kg | 311-45-5 |
| 63 | PARATHION | 100kg | 56-38-2 |
| 64 | AZINPHOS-ETHYL | 100kg | 2642-71-9 |
| 65 | OO-DIETHYL S-PROPYLTHIOMETHYL PHOSPHORODITHIOATE | 100kg | 3309-68-0 |
| 66 | THIONAZIN | 100kg | 297-97-2 |
| 67 | CARBOFURAN | 100kg | 1563-66-2 |
| 68 | PHOSPHAMIDON | 100kg | 13171-21-6 |
| 69 | TIRPATE(2,4-DIMETHYL-1,3-DITHIOLANE- 2-CARBOXALDEHYDEO-METHYLCARBAMOYLOXIME) | 100kg | 26419-73-8 |
| 70 | MEVINPHOS | 100kg | 7786-34-7 |
| 71 | PARATHION-METHYL | 100kg | 298-00-0 |
| 72 | AZINPHOS-METHYL | 100kg | 86-50-0 |
| 73 | CYCLOHEXIMIDE | 100kg | 66-81-9 |
| 74 | DIPHACINONE | 100kg | 82-66-6 |
| 75 | TETRAMETHYLENEDISULPHOTETRAMINE | 1kg | 80-12-6 |
| 76 | EPN | 100kg | 2104-64-5 |
| 77 | 4-FLUOROBUTYRIC ACID | 1kg | 462-23-7 |
| 78 | 4-FLUOROBUTYRIC ACID, SALTS | 1kg | |
| 79 | 4-FLUOROBUTYRIC ACID, ESTERS | 1kg | |
| 80 | 4-FLUOROBUTYRIC ACID, AMIDES | 1kg | |
| 81 | 4-FLUOROCROTONIC ACID | 1kg | 37759-72-1 |
| 82 | 4-FLUOROCROTONIC ACID, SALTS | 1kg | |
| 83 | 4-FLUOROCROTONIC ACID, ESTERS | 1kg | |
| 84 | 4-FLUOROCROTONIC ACID, AMIDES | 1kg | |
| 85 | FLUOROACETIC ACID | 1kg | 144-49-0 |
| 86 | FLUOROACETIC ACID, SALTS | 1kg | |
| 87 | FLUOROACETIC ACID, ESTERS | 1kg | |
| 88 | FLUOROACETIC ACID, AMIDES | 1kg | |
| 89 | FLUENETIL | 100kg | 4301-50-2 |
| 90 | 4-FLUORO-2-HYDROXYBUTYRIC ACID | 1kg | |
| 91 | 4-FLUORO-2-HYDROXYBUTYRIC ACID, SALTS | 1kg | |
| 92 | 4-FLUORO-2-HYDROXYBUTYRIC ACID, ESTERS | 1kg | |
| 93 | 4-FLUORO-2-HYDROXYBUTYRIC ACID, AMIDES | 1kg | |
| 94 | HYDROGEN FLUORIDE | 50t | 7664-39-3 |
| 95 | HYDROXYACETONITRILE (GLYCOLONITRILE) | 100kg | 107-16-4 |
| 96 | 1,2,3,7,8,9-HEXACHLORODIBENZO-P-DIOXIN | 100kg | 19408-74-3 |
| 97 | ISODRIN | 100kg | 465-73-6 |
| 98 | HEXAMETHYLPHOSPHOROAMIDE | 1kg | 680-31-9 |
| 99 | JUGLONE (5-HYDROXYNAPHTHALENE-1,4-DIONE) | 100kg | 481-39-0 |
| 100 | WARFARIN | 100kg | 81-81-2 |
| 101 | 4,4'-METHYLENEBIS(2-CHLOROANILINE) | 10kg | 101-14-4 |
| 102 | ETHION | 100kg | 563-12-2 |
| 103 | ALDICARB | 100kg | 116-06-3 |
| 104 | NICKEL TETRACARBONYL | 10kg | 13463-39-3 |
| 105 | ISOBENZAN | 100kg | 297-78-9 |
| 106 | PENTABORANE | 100kg | 19624-22-7 |
| 107 | 1-PROPEN-2-CHLORO-1,3-DIOL-DIACETATE | 10kg | 10118-77-6 |
| 108 | PROPYLENEIMINE | 50t | 75-55-8 |
| 109 | OXYGEN DIFLUORIDE | 10kg | 7783-41-7 |
| 110 | SULPHUR DICHLORIDE | 1t | 10545-99-0 |
| 111 | SELENIUM HEXAFLUORIDE | 10kg | 7783-79-1 |
| 112 | HYDROGEN SELENIDE | 10kg | 7783-07-5 |
| 113 | TEPP | 100kg | 107-49-3 |
| 114 | SULFOTEPP | 100kg | 3689-24-5 |
| 115 | DIMEFOX | 100kg | 115-26-4 |
| 116 | 1-TRI(CYCLOHEXYL)STANNYL-1H-1,2,4-TRIAZOLE | 100kg | 41083-11-8 |
| 117 | TRIETHYLENEMELAMINE | 10kg | 51-18-3 |
| 118 | COBALT METAL, OXIDES, CARBONATES, SULPHIDES, as powders | 1t | 7440-48-4 |
| 119 | NICKEL METAL, OXIDES, CARBONATES, SULPHIDES, as powders | 1t | 7440-02-0 |
| 120 | ANABASINE | 100kg | 494-52-0 |
| 121 | TELLURIUM HEXAFLUORIDE | 100kg | 7783-80-4 |
| 122 | TRICHLOROMETHANESULPHENYL CHLORIDE | 100kg | 594-42-3 |
| 123 | 1,2-DIBROMOETHANE (ETHYLENE DIBROMIDE) | 50t | 106-93-4 |
| 124 | FLAMMABLE SUBSTANCES as defined in 82/501/EEC Annex IV(c)(i) | 200t | |
| 125 | FLAMMABLE SUBSTANCES as defined in 82/501/EEC Annex IV(c)(ii) | 50 000t | |
| 126 | DIAZODINITROPHENOL | 10t | 87-31-0 |
| 127 | DIETHYLENE GLYCOL DINITRATE | 10t | 693-21-0 |
| 128 | DINITROPHENOL, SALTS | 50t | |
| 129 | 1-GUANYL-4-NITROSAMINOGUANYL-1-TETRAZENE | 10t | 109-27-3 |
| 130 | BIS(2,4,6-TRINITROPHENYL)AMINE | 50t | 131-73-7 |
| 131 | HYDRAZINE NITRATE | 50t | 13464-97-6 |
| 132 | NITROGLYCERIN | 10t | 55-63-0 |
| 133 | PENTAERYTHRITOL TETRANITRATE | 50t | 78-11-5 |
| 134 | CYCLOTRIMETHYLENE TRINITRAMINE | 50t | 121-82-4 |
| 135 | TRINITROANILINE | 50t | 29652-12-1 |
| 136 | 2,4,6-TRINITROANISOLE | 50t | 606-35-9 |
| 137 | TRINITROBENZENE | 50t | 99-35-4 |
| 138 | TRINITROBENZOIC ACID | 50t | 35860-50-5; 129-66-8 |
| 139 | CHLOROTRINITROBENZENE | 50t | 28260-61-9 |
| 140 | N-METHYL-N,2,4,6-TETRANITROANILINE | 50t | 479-45-8 |
| 141 | 2,4,6-TRINITROPHENOL (PICRIC ACID) | 50t | 88-89-1 |
| 142 | TRINITROCRESOL | 50t | 28905-71-7 |
| 143 | 2,4,6-TRINITROPHENETOLE | 50t | 4732-14-3 |
| 144 | 2,4,6-TRINITRORESORCINOL (STYPHNIC ACID) | 50t | 82-71-3 |
| 145 | 2,4,6-TRINITROTOLUENE | 50t | 118-96-7 |
| 146 | (a) AMMONIUM NITRATES1 (b) AMMONIUM NITRATES IN THE FORM OF FERTILISERS2 |
2 500t 10 000t |
6484-52-2 |
| 147 | NITROCELLULOSE (containing > 12,6% of NITROGEN) | 100t | 9004-70-0 |
| 148 | SULPHUR DIOXIDE | 250t | 7446-09-5 |
| 149 | HYDROGEN CHLORIDE (LIQUIFIED GAS) | 250t | 7647-01-0 |
| 150 | FLAMMABLE SUBSTANCES as defined in 82/501/EEC Annex IV(c)(iii) | 200t | |
| 151 | SODIUM CHLORATE | 250t | 7775-09-9 |
| 152 | tert-BUTYL PEROXYACETATE (concentration ³ 70%) | 50t | 107-71-7 |
| 153 | tert-BUTYL PEROXYISOBUTYRATE (concentration ³80%) | 50t | 109-13-7 |
| 154 | tert-BUTYL PEROXYMALEATE (concentration ³80%) | 50t | 1931-62-0 |
| 155 | trt-BUTYL PEROXY ISOPROPYL CARBONATE (concentration ³80%) | 50t | 2372-21-6 |
| 156 | IBENZYL PEROXYDICARBONATE (concentration ³90%) | 50t | 2144-45-8 |
| 157 | 2,2-BIS(tert-BUTYLPEROXY)BUTANE (concentration ³70%) | 50t | 2167-23-9 |
| 158 | 1,1-BIS(tert-BUTYLPEROXY)CYCLOHEXANE (concentration ³80%) | 50t | 3006-86-8 |
| 159 | DI-sec-BUTYL PEROXYDICARBONATE (concentration ³80%) | 50t | 19910-65-7 |
| 160 | 2,2-DIHYDROPEROXYPROPANE (concentration ³30%) | 50t | 2614-76-8 |
| 161 | DI-N-PROPYL PEROXYDICARBONATE (concentration ³80%) | 50t | 16066-38-9 |
| 162 | 3,3,6,6,9,9-HEXAMETHYL- 1,2,4,5-TETROXACYCLONONANE (concentration ³75%) | 50t | 22397-33-7 |
| 163 | METHYL ETHYL KETONE PEROXIDE (concentration ³60%) | 50t | 1338-23-4 |
| 164 | METHYL ISOBUTYL KETONE PEROXIDE (concentration ³60%) | 50t | 37206-20-5 |
| 165 | PERACETIC ACID (concentration ³60%) | 50t | 79-21-0 |
| 166 | LEAD AZIDE | 50t | 13424-46-9 |
| 167 | LEAD 2,4,6-TRINITRORESORCINOXIDE LEAD STYPHNATE) | 50t | 63918-97-8 |
| 168 | MERCURY FULMINATE | 10t | 20820-45-5; 628-86-4 |
| 169 | CYCLOTETRAMETHYLENETETRANITRAMINE | 50t | 2691-41-0 |
| 170 | 2,2',4,4',6,6'-HEXANITROSTILBENE | 50t | 20062-22-0 |
| 171 | 1,3,5-TRIAMINO-2,4,6-TRINITROBENZENE | 50t | 3058-38-6 |
| 172 | ETHYLENE GLYCOL DINITRATE | 10t | 628-96-6 |
| 173 | ETHYL NITRATE | 50t | 625-58-1 |
| 174 | SODIUM PICRAMATE | 50t | 831-52-7 |
| 175 | BARIUM AZIDE | 50t | 18810-58-7 |
| 176 | DI-ISOBUTYL PEROXIDE (concentration ³50%) | 50t | 3437-84-1 |
| 177 | DIETHYL PEROXYDICARBONATE (concentration ³30%) | 50t | 14666-78-5 |
| 178 | tert-BUTYL PEROXYPIVALATE (concentration ³77%) | 50t | 927-07-2 |
| 179 | LIQUID OXYGEN | 2 000t | 7782-44-7 |
| 180 | SULFUR TRIOXIDE | 100t | 7446-11-9 |
| 1This
applies to ammonium nitrate and mixtures of ammonium nitrate where the nitrogen content
derived from ammonium nitrate is >28% by weight, and to aqueous solutions with
concentration more than 90% of ammonium nitrate 2This applies to ammonium nitrate fertilizers (defined in Directive 80/876/EEC) and to compound fertilizers where the nitrogen content derived from ammonium nitrate is >28% by weight. The compound fertilizer may contain also other fertilizing agents, such as phosphate and potash. |
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| Continue to Part VI: Solvents | |||