(a) Toxic Chemicals:
Chemicals having the following values of acute toxicity and which, owing to their physical and chemical properties, are capable of producing major accidents hazards.
S.No. |
Degree of Toxicity |
Medium lethal dose by the oral route (oral toxicity) LD50 (mg/kg) body weight of test animals |
Medium lethal dose by the dermal route (dermal toxicity) LD 50 (mg/kg) body weight of test animals |
Medium lethal concentration by inhalation route (four hours) LC 50 (mg/l) inhalation on test animals |
1 |
Extremely toxic |
1 - 50 |
1 - 200 |
0.1 - 0.5 |
2 |
Highly toxic |
51 - 500 |
201 - 2000 |
0.5 - 2.0 |
(b) Flammable chemicals:
(i) Flammable gases; chemicals which in the gaseous state at normal pressure and mixed with air become flammable and the boiling point of which at normal pressure is 20°C or below;
(ii) highly flammable liquids: chemicals which have a flash point lower than 23°C and the boiling point of which at normal pressure is above 20° C;
(iii) flammable liquids: chemicals which have a flash point lower than 65°C- and which remain liquids under pressure, where particular processing conditions, such as high pressure and high temperature, may create major accident hazards.
(c) Explosives:
Chemicals which may explode under the effect of flame, heat or photo-chemical conditions or which are more sensitive to shocks or friction than dinitrobenzene.
Sl. No. |
Name of the Chemical |
1 |
Acetone |
2 |
Acetone Cynohydride |
3 |
Acetyle Chloride |
4 |
Acetylene (Ethyne) |
5 |
Acrolein (2-Propenal) |
6 |
Acrylonitrile |
7 |
Aldicarb |
8 |
Aldrin |
9 |
Alkyl Phthalate |
10 |
Allyl Alcohol |
11 |
Allylamine |
12 |
Alpha Naphthyl Thiourea (Antu) |
13 |
Aminodiphenyl-4 |
14 |
Aminophenol-2 |
15 |
Amiton |
16 |
Ammonia |
17 |
Ammonium Nitrate |
18 |
Ammonium Nitrates in fertilizers |
19 |
Ammonium Sulfamate |
20 |
Anabasine |
21 |
Aniline |
22 |
Anisidine-p |
23 |
Antimony and Compounds |
24 |
Antimony Hydride (Stibine) |
25 |
Arsenic Hydride (Arsine) |
26 |
Arsenic Pentoxide, Arsenic (v) Acid, and Salts |
27 |
Arsenic Trioxide, Alsenious (iii) Acids and Salts |
28 |
Asbestos |
29 |
azinophos-Ethyl |
30 |
Azinphos-Methyl |
31 |
Banum Azide |
32 |
Benzene |
33 |
Benzidine |
34 |
Benzidine Salts |
35 |
Benzoquinone |
36 |
Benzoyl Chloride |
37 |
Benzoyl Peroxide |
38 |
Benzyl Chloride |
39 |
Benzyl Cynide |
40 |
Beryllium (Powders Compound) |
41 |
Biphenyl |
42 |
Bis ( 2-Clzloromethyl ) Ketone |
43 |
Bis (2, 4, 6-Trinitrophynile) Amine |
44 |
Bis (2, Chloroethyle sulphide) |
45 |
Bis (Chloromethyl) ether |
46 |
Bis (tert-Butyl peroxy) Butane-2, 2 |
47 |
Bis (tert-Butyl peroxy) Cyclohexane-11 |
48 |
Bis-1, 2 Tribromophenoxy Ethane |
49 |
Bis phenol |
50 |
Boron and Compounds |
51 |
Bromine |
52 |
Bromine Pentafluoride |
53 |
Bromoform |
54 |
Butoadine |
55 |
Butane |
56 |
Butanethiol |
57 |
Butanone-2 |
58 |
Butoxy Ethanol |
59 |
Butyl Glycidal Ether |
60 |
Butyl Peroxy acetate, tert |
61 |
BUtyL Peroxyisobutyrate, tert |
62 |
Butyl Peroxyisopropyl Carbonate, tert |
63 |
Butyl Peroxymaleate, tert |
64 |
Butyl Peroxypivalate, tcrt |
65 |
Butyl Vinyl Ether |
66 |
Buty-n-Mercaptan |
67 |
Butylamine |
68 |
C-9, Aromatic Hydrocarbon Fraction |
69 |
Cadmium and Compounds |
70 |
Cadmium Oxide (fumes) |
71 |
Calcium Cynicde |
72 |
Captan |
73 |
Captofol |
74 |
Carbaryl (Sevin) |
75 |
Carbofuran |
76 |
Carbon Disulphide |
77 |
Carbon Monoxide |
78 |
Carbon Tetrachloride |
79 |
Carbophenothion |
80 |
Cellulose Nitrate |
81 |
Chlorats (used in explosives) |
82 |
Chlordane |
83 |
Chlorfenvinphos |
84 |
Chlorinated Benzenes |
85 |
Chlorine |
86 |
Chlorine Di Oxide |
87 |
Chlorine Oxide |
88 |
Chlorine Trifluoride |
89 |
Chloromequal Chloride |
90 |
Chloroacetalchloride |
91 |
Chloroacetaldehyde |
92 |
Chloroanilin-2 |
93 |
Chloroaniline4 |
94 |
Chlorobenzene |
95 |
Chlorodiphenyl |
96 |
Chloropoxypropane |
97 |
Chloroethanol |
98 |
Chloroethyl |
99 |
Chloroformate |
100 |
Chorolfluorocarbons |
101 |
Chloroform |
102 |
Chloroformyl-4, Merpholine |
103 |
Chloromethane |
104 |
Chloromethyl Ether |
105 |
Chloromethyl Methyl Ether |
106 |
Chloronitrobenzene |
107 |
Chloroprene |
108 |
Chlorosulphonic Acid |
109 |
Chlorotrinitro benzene |
110 |
Chloroxuron |
111 |
Chromium and Compounds |
112 |
Cobalt and Compounds |
113 |
Copper and Compounds |
114 |
Coumafuryl |
115 |
Coumaphos |
116 |
Coumateralyl |
117 |
Cresols |
118 |
Cumidine |
119 |
Cumene |
120 |
Cynophos |
121 |
Cynothoate |
122 |
Cyanuric Fluoride |
123 |
Cyclohexane |
124 |
Cyclohexanol |
125 |
Cyclohexane |
126 |
Cycloheximide |
127 |
Cyclopentadinene |
128 |
Cyclopentane |
129 |
Cyclotetramethylenetrinitramine |
130 |
Cyclotriethylene Trinitramine |
131 |
DDT |
132 |
Dicarbomodiphenyl Oxide |
133 |
Demeton |
134 |
Di-Isobutyl Peroxide |
135 |
Di n-Propyl Peroxydicarbonate |
136 |
Di-sec-Butyl Peroxydicarbonate |
137 |
Dalifos Mazodinitrophewl |
138 |
Diszomethane |
139 |
Dibenzyl Peroxydicarbonate |
140 |
Diehloroaeetylene |
141 |
Diehlorobenzene-0 |
142 |
Dichlorobenzene-2 |
143 |
Di-chloroethane |
144 |
Dichlorethyl Ether |
145 |
Dichlorophenol-2, 4 |
146 |
Dichlorophenol-2, 6 |
147 |
Dichlorophenoxy Acetic Acid, -2,4 (2,4-D) |
148 |
Dichloropropane-1, 2 |
149 |
Diehlorosalicylic Acid, -3,5 |
150 |
Dichlorovos (DDVP) |
151 |
Dicrotophos |
152 |
Dieldrin |
153 |
Diepoxybutane |
154 |
Diethyl Peroxydicarbonate |
155 |
Diethyl Glycol Dinitrate |
156 |
Diethylene Triarnine |
157 |
Diehyleneglycol Butyl Ether/Diethyleteglycol Butyl Acetate |
158 |
Diethylenetriarnine (DETA) |
159 |
Diglycidyl Ether |
160 |
Dihydroperoxypropane, -2,2 |
161 |
Diisobutyryl Peroxide |
162 |
Dimethoate |
163 |
Dimethyl Phosphoramidocynidic Acid |
164 |
Dimelhyl Phthalate |
165 |
Dimethylcarbonyl |
166 |
Dimethylnitrosamine |
167 |
Dinitrophenol, Salts |
168 |
Dinitroluene |
169 |
Dinitro-o-Cresol |
170 |
Dioxane |
171 |
Dioxathion |
172 |
Dioxalane |
173 |
Diphacinone |
174 |
Diphosphoramide Octamethyl |
175 |
Dipropylene Glycolmethylether |
176 |
Disulfoton |
177 |
Endosulfan |
178 |
Endrin |
179 |
Epiehlorohydrine |
180 |
EPN |
181 |
Epoxypropane, 1, 2 |
182 |
Ehion |
183 |
Ethyl Carbarnate f |
184 |
Ethyl ether |
185 |
Ethyl Hexanol, -2 |
186 |
Ethyl Mercaptan |
187 |
Ethyl Methacrylate |
188 |
Ethyl Nitrate |
189 |
Ethylamine |
190 |
Ethylene |
191 |
Ethylene Chlorohydrine |
192 |
Ethylene Diamine |
193 |
Ethylene Dibromide |
194 |
Ethylene Dichloride |
195 |
Ethylene Glycol Dinitrate |
196 |
Ethylene Oxide |
197 |
Ethyleneimine |
198 |
Ethylthiocynate |
199 |
Fensulphothion |
200 |
Fluenetil |
201 |
Fluoro, -4,2-Hydroxybutyric Acid and Salts, Esters, Amides |
202 |
Fluoroacetic Acid and Salts, Esters, Amides |
203 |
Fluorobutyric Acid, -4, and Salts, Esters, Amides |
204 |
Fluorocrotonic Acid, -4, and Salts, Esters, Amides |
205 |
Formaldehyde |
206 |
Glyconitrite (Hydroxyacetonitrite) |
207 |
Guanyl, -1, 4 Nitrosaminoguanyl-1-Tetrazenc |
208 |
Heptachlor |
209 |
Haxachloro Cyclopentadiene |
210 |
Hexachlorocyclohexane |
211 |
Hexachlorocy cloamethane |
212 |
Hexachlorodibenzo-p-Dioxin, -1, 2, 3, 7, 8, 9 |
213 |
Hexafluoropropene |
214 |
Hexamethylphosphoramide |
215 |
Hexamethyl, -3, 3, 6, 6, 9, 9, -1, 2, 4, 5-Tetroxacyclononane |
216 |
Hexamethylenediamine |
217 |
Hexane |
218 |
Hexanitrosstibene, -2, 2, 4, 4, 6, 6, |
219 |
Hexavalent Chromium |
220 |
Hydrazine |
221 |
Hyrazine Nitrate Hydrochloric Acid |
222 |
Hydrogen |
223 |
Hydrogen Bromide (Hydrobromic Acid) |
224 |
Hydrogen Chloride (Liquified Gas) |
225 |
Hydrogen Cynide |
226 |
Hydrogen Fluoride |
227 |
Hydrogen Selenide |
228 |
Hydrogen Sulphide |
229 |
Hydroquinone |
230 |
Iodine |
231 |
Isobenzan |
232 |
Isodrin |
233 |
Isophorone Diisocynate |
234 |
Isopropyl Ether |
235 |
Juglone (5-Hydroxynaphthalene-1, 4-Dione) |
236 |
Lead (inorganic fumes & dusts) |
237 |
Lead 2, 4, 6 -Trinitroresorcinoxide (Lead Styphnate) |
238 |
Lead Azide |
239 |
Leptophos |
240 |
Lindane |
241 |
Liquified Petroleum Gas (LPG) |
242 |
Maleic Anhydride |
243 |
Manganese & Compounds |
244 |
Mercapto Benzothiawle |
245 |
Mercury Alkyl |
246 |
Mercury Fulminate |
247 |
Mercury Methyl |
248 |
Methacrylic Anhydride |
249 |
Methacrylonitrite |
250 |
Methacryloyl Chloride |
251 |
Methamidophos |
252 |
Methanesuphonyl Fluoride |
253 |
Methanethiol |
254 |
Methoxy Ethanol (2-Methyl Cellosive) |
255 |
Methoxy ethyl mercuric Acetate |
256 |
Methyl Acrylate |
257 |
Melhyl Alcohol |
258 |
Methyl Amylketone |
259 |
Methyl Bromide (Bromomethane) |
260 |
Methyl Chloride |
261 |
Methyl Chloroform |
262 |
Methyl Cyclohexene |
263 |
Methyl Ethyl Ketone Peroxide |
264 |
Methyl Hydrazine |
265 |
Methyl Isobutyl Ketone |
266 |
Methy Isobutyl Ketone Peroxide |
267 |
Mthyl Isocycnate |
268 |
Methyl Isothiocynate |
269 |
Methyl Mercaptian |
270 |
Methyl Methacrylate |
271 |
Methyl Parathion |
272 |
Methyl Phosphonic Dichloride |
273 |
Methyl-N, 2, 4, 6,-Trinitroaniline |
274 |
Methylene Chloride |
275 |
Methylenebis, -4, 4, (2-Chloroaniline) |
276 |
Methyltrichlcrosilane |
277 |
Mevinphos |
278 |
Molybdenum & Compounds |
279 |
N-Methyl-N, 2, 4, 6-N-Tetranitroanilin |
280 |
Naptha (Coal Tar) |
281 |
Naphthylamine, 2 |
282 |
Nickel & Compounds |
283 |
Nickel Tetracarbonyl |
284 |
Noitroaniline-O |
285 |
Nitroaniline-P |
286 |
Nitrobenzene |
287 |
Nitrochloroberizene-P |
288 |
Nitrocyclohexane |
289 |
Nitriothage |
290 |
Nitrogen.Dioxide |
291 |
Nitrogen Oxide |
292 |
Nitrogen Trifluoride |
293 |
Nitroglycerine |
294 |
Nitrophenol-P |
295 |
Nitropropane-1 |
296 |
Nitropropane-2 |
297 |
Nitrosodirnethylarnine |
298 |
Nitrotolune |
299 |
Octabrornophenyl Oxide |
300 |
Oleurn |
301 |
Oleylarnine |
302 |
OO-Diethyl S-EthyIsulphonyImethyl phosbhorothioate |
303 |
OO-Diethyl S-Ethylthiornethyl Phosphorothioate |
304 |
OO-Diethyl S-Ethiomethyl'Phosphorathioate |
305 |
OO-Diethyl S-1sopropyliniornethyl Phosphorolithioate |
306 |
OO-diethyl S-Propylthiornethyl Phosphorodithioate |
307 |
Oxyarnyl |
308 |
Oxydisulioton |
309 |
Oxygen (Liquid) |
310 |
Oxygen Difluoride |
311 |
Ozone |
312 |
Paraoxon (Diethyl 4-Nitrophenyl Phosphate) |
313 |
Paraquat |
314 |
Parathion |
315 |
Parathion Methyl |
316 |
Paris green (Bis Aceto Hexametaatsinito Tetracopper) |
317 |
Pentaborane |
318 |
Pentabromodiphenyl Oxide |
319 |
Pentabromophenol |
320 |
Pentachloro Naphthalene |
321 |
Pentachloroethane |
322 |
Petachlorophenol |
323 |
Pentacrythritol Tetranitrate |
324 |
Pentane |
325 |
Peracetic Acid |
326 |
Perchloroethylene |
327 |
Perchlorornethyl Mercaptan |
328 |
Pentanone, 2,4-Methyl |
329 |
Phenol |
330 |
Phenyl Glycidal Ether |
331 |
Phenylene p-Diarnine |
332 |
Phenylmercury Acetate |
333 |
Phorate |
334 |
Phosacetim |
335 |
Phosalone |
336 |
Phosfolan |
337 |
Phosgene (Carbonyl Chloride) |
338 |
Phosmet |
339 |
Phospamidon |
340 |
Phosphine (Hydrogen Phosphide) |
341 |
Phosphoric Acid and Esters |
342 |
Phosphoric Acid, Bromethyl Bromo (2,2-dimethylpropyl) Bromoethyl Ester |
343 |
Phosphoric Acid, Bromoethyl Bromo (2,2-Dimethylpropyl) Chlorethyethyl Ester |
344 |
Phosphoric Acid, Chlorocthyl Bromo (2,2-Dimethoxylpropyl) Chloroethyl Ester |
345 |
Phosporous & Compounds |
346 |
Phostalan Pircic Acid (2,4,6-Trinitrophenol) |
347 |
Polybrominaled Biphenyl |
348 |
Potassium Arsenite |
349 |
Potassium Chlorate |
350 |
Promurit (1-(3, 4-Dichlorophenyl)-3-Triazenethiocarboxamide) |
351 |
Propanesultone-1, 3 |
352 |
Propen,-1, 2-Chloro-1,3-Diol-Diacetate |
353 |
Propylene Dichloride |
354 |
Propylene Oxide |
355 |
Propyleneimine |
356 |
Pyrazoxon |
357 |
Selenium Hexafluoride |
358 |
Semicarbazide Hydrochloride |
359 |
Sodium Arsenite |
360 |
Sodium Azide |
361 |
Sodium Chlorate |
362 |
Sodium Cynide |
363 |
Sodium Picramate |
364 |
Sodium Selenite |
365 |
Styrene, 1, 1, 2, 2-Tetrachloroethane |
366 |
Sulfotep |
367 |
Sulphur Dichloride |
368 |
Sulphur Dioxide |
369 |
Sulphur Trioxide |
370 |
Sulphuric Acid |
371 |
Sulphoxide, 3-Chloropropyloctyl |
372 |
Tellurium |
373 |
Tellurium Hexafluoride |
374 |
Tepp |
375 |
Terbufos |
376 |
Tetrabromobisphenol-A |
377 |
Tetrachloro, 2, 2, 5, 6, 2, 5-Cyclohexadiene-1, 4-Dione |
378 |
Tetrachlorodibenzo-p Dioxin, 2, 3, 7, 8 (TCDD) |
379 |
Tetraethyl Lead |
380 |
Tetrafluoroethane |
381 |
Tetramethylenedisulphotetramine |
382 |
Tetramethyl Lead |
383 |
Tetramnitromethane |
384 |
Thalium & Compounds |
385 |
Thionzin |
386 |
Thionyl Chloride |
387 |
Tirpate |
388 |
Toluene |
389 |
Toluidien-2, 4 Diisocynate |
390 |
Toluidiene-O |
391 |
Toluene 2, 6-Diisocynate |
392 |
Trans-1, 4-Chlorobutene |
393 |
Tri, -1 (Cyclohexyl) Stannyl-1H, 1, 2, 4-Trazole |
394 |
Triamino, -1, 3, 5, 2, 4, 6-Trinitrobenzene |
395 |
Tribromophenol, 2, 4, 6 |
396 |
Trichloro Acetyl Chloride |
397 |
Trichloro Ethane |
398 |
Trichloro Naphthalene |
399 |
Ttichloro (chloromethyl) Silane |
400 |
Trichlorodichlorophenylsilane |
401 |
Triochloroethane, l, l, l |
402 |
Trichloroethyl Silane |
403 |
Trichloroethylene |
404 |
Trichloromethanesulphenyl Chloride |
405 |
Trichlorophenol, 2, 2, 6 |
406 |
Trichlorophenol, 2, 4, 5 |
407 |
Triethylamine |
408 |
Triethylenemelamine |
409 |
Trimethyl Chlorosilane |
410 |
Trimethylopropane Phosphite |
411 |
Trinitroaniline |
412 |
Trinitroanisole, 2, 2, 4, 6 |
413 |
Trinolrobenzene |
414 |
Trinitrobenzoic Acid |
415 |
Trinitrocresol |
416 |
Trinitrophenetole, 2, 4, 6 |
417 |
Trinitroesorcinol, 2, 4, 6 (Styphnic Acid) |
418 |
Trinitrotoluene |
419 |
Triorthocressyl Phosphate |
420 |
Triphenylin Chloride |
421 |
Turpenline Uranium & Compounds |
422 |
Vanadium & Compounds |
423 |
Vinyl Chloride |
424 |
Vinyl Fluoride |
425 |
Warfarin |
426 |
Xylene |
427 |
Xylidine |
428 |
Zinc & Compounds |
429 |
Zirconium & Compounds |