Office Of Environmental Health & Safety

Northeastern University
360 Huntington Avenue
170 Cullinane Hall
Boston, MA 02115-5000

phone: 617.373.2769
fax: 617.373.7622

ehs@neu.edu Image 2

Guide to Hazard Information A-Z

GUIDE TO HAZARD INFORMATION -- (A)

CompoundH F R S/N
Acetal2 3 0
Acetaldehyde3 4 2
Acetanilide3 1 0
Acetic Acid (glacial)3 2 0
Acetic Anhydride3 2 1 W
Acetoacetanilide2 1 0
Acetoacet-ortho-toluidide2 1 1
Acetoacet-para-phenetide2 1 1
Acetone1 3 0
Acetone cyanohydrin4 2 2
Acetonitrile2 3 0
Acetonyl acetone1 1 0
Acetophenone1 2 0
Acetyl Chloride3 3 2 W
Acetylene0 4 3
Acetyl Peroxide.1 2 4
Acrolein4 3 3
Acrolein Dimer1 2 1
Acrylamide2 2 2
Acrylic Acid (glacial)3 2 2
Acrylonitrile4 3 2
Adipic Acid- 1 0
Adiponitrile2 2 1
Adipoyl chloride2 2 0
Adipyldinitrile4 2 -
Aldol3 2 2
Allyl Acetate1 3 0
Allyl Alcohol4 3 1
Allylamine4 3 1
Allyl Bromide3 3 1
Allyl caproate1 2 0
Allyl Chloride3 3 1
Allyl Chloroformate3 3 1
Allyl ether3 3 2
Allylidene diacetate2 2 1
Allyl trichlorosilane3 3 2 W
Alpha, beta-dichlorostyrene2 1 2
Alpha, beta-glycerin dichlorohydrin2 1 0
Alpha-butylene glycol0 2 -
Alpha-chloropropionic acid- 1 0
Alpha-methylbenzyl dimethyl amine2 2 0
Alpha-methylbenzyl ether2 1 0
Alpha-methylbenzylamine2 2 0
Alpha-methylstyrene1 2 1
Alpha-pinene1 3 0
Aluminum (dust or powder)0 1 1
Aluminum alkyls3 4 3 W
Aluminum chloride (anhydrous)3 0 2 W
Aluminum phosphide4 4 2 W
Aluminum (uncoated)0 3 1
2-Amino-1-butanol2 2 0
(2-Aminoethyl) ethanolamine2 1 0
4-(2-Aminoethyl)-morpholine2 2 0
2-Amino-2-methyl-1-propanol2 2 0
1-Amino-2-propanol2 2 0
3-Aminopropanol3 2 0
Ammonia, Anhydrous3 1 0
Ammonium Bromide2 0 0
Ammonium Chloride2 0 0
Ammonium dichromate2 1 1 OX
Ammonium Fluoride3 0 0
Ammonium Nitrate0 0 3 OX
Ammonium Perchlorate1 0 4 OX
Ammonium Permanganate0 0 3 OX
Ammonium Sulfate3 0 0
Amyl Acetate1 3 0
Amyl Alcohol1 3 0
Amylamine2 3 0
Amyl bromide1 3 0
Amylbenzene1 2 0
Amyl butyrate1 2 0
Amyl Chloride1 3 0
Amyl cyclohexane1 - 0
Amyl Ether1 2 0
Amyl formate1 3 0
Amyl lactate1 2 0
Amyl laurate0 1 0
Amyl Maleate0 1 0
Amyl mercaptan2 3 -
Amyl napthalene0 1 0
Amyl nitrate2 2 0 OX
Amyl nitrite1 - 2
Amyl oleate0 1 0
Amyl oxalate0 1 0
o-Amyl Phenol2 1 0
Amyl phenyl ether0 2 0
Amyl Propionate0 2 0
Amyl salicylate0 1 0
Amyl Stearate0 1 0
Amyl sulfides (mixed)2 2 0
Amyl Toluene.2 2 0
Amyl tricholorosilane3 2 2 W
Amyl xylyl ether2 1 0
Aniline3 2 0
Aniline Hydrochloride3 1 -
2-Anilinoethanol2 1 0
o-Anisidine2 10
Anisole1 2 0
Anthracene0 1 -
Anthraquinone0 1 -
Antimony Pentachloride, liquid3 0 1
Antimony Pentafluoride4 0 1
Antimony Pentasulfide3 1 1
Antimony sulfide1 1 1
Arsenic Chloride3 0 0
Arsenic pentafluoride4 0 1
Arsenic pentoxide3 0 0
Arsenic trichloride3 0 0
Arsenic trioxide3 0 0
Arsenic Trisulfide3 0 0
Arsine4 4 2
Asphalt (cutback)0 3 0
Asphalt (typical)0 1 0
Asphalt, liquid-medium curing0 2 0
Asphalt, liquid-rapid curing0 3 0
Asphalt, liquid-slow curing (grade sc-250)0 2 0
Azobisisobutyronitrile3 - 2

GUIDE TO HAZARD INFORMATION -- (B)

CompoundH F R S/N
Barium Chlorate2 0 1 OX
Barium Nitrate1 0 0 OX
Barium Peroxide1 0 0 OX
Benzaldehyde2 2 0
Benzedrine0 1 -
Benzene2 3 0
Benzoic Acid2 1 -
Benzol (diluent)2 3 0
Benzotrichloride3 1 0
Benzotrifluoride3 3 1
Benzoyl Chloride3 2 2 W
Benzyl Acetate1 1 0
Benzyl Alcohol2 1 0
Benzile benzoate1 1 0
Benzyl butylphthalate1 1 0
Benzyl chloride3 2 1
Benzyl Cyanide2 1 0
Benzyl mercaptan2 2 -
Benzyl Salicilate1 1 0
Beryllium (dust or powder)3 1 0
Beta-amylene-cis0 4 -
Beta-amylene-trans0 4 -
2, Beta-butoxyethoxyethyl chloride2 2 0
Beta-butoxyethoxyethyl salicylate2 2 0
Beta-butylene glycol1 1 0
Beta-chlorophenetole- 1 0
Beta-methyl mercaptopropionaldehyde- 2 0
Beta-napthol- 1 0
Beta-phelandrene0 2 0
Beta-propiolactone0 2 0
Beta-(p-tert-butyl phenoxy) ethanol0 1 0
Beta-(p-tert-butylphenoxy) ethyl acetate0 1 0
Bicyclohexyl1 2 0
Biphenyl2 1 0
2-Biphenylamine2 1 0
Bis [2-(2-chloroethoxy)ethyl] ether2 1 0
Bis (2-chloroethyl) ether3 2 1
Bis (2-chloroethyl) formal2 1 0
Bis-diethylene glycol monethyl ether phthalate1 1 0
Bis (2,4-dimethylbutyl) maleate1 1 0
Bis (2-ethylhexyl) amine3 1 0
Bis (2-ethylhexyl)-ethanolamine1 1 0
Bis (2-ethylhexyl) maleate0 1 0
Bis (2-ethylhexyl) succinate0 1 0
Bis (p-tert-butylphenyl) phenyl phosphate- 1 0
Bis (2,2,4-trimethyl-pentanediolisobutyrate) diglycolate0 1 0
Borneol2 2 0
Boron oleate0 1 1
Boron phenyl ether1 2 0
Boron tribromide3 0 2 W
Boron Trifluoride4 0 1
Boron Trifluoride etherate3 2 1 W
Bromine3 0 0 OX
Bromine pentafluoride4 0 3 W,OX
Bromine Trifluoride4 0 3 W, OX
Bromobenzene2 2 0
4-Bromodiphenyl2 1 0
o-Bromotoluene2 2 0
1,3-Butadiene2 4 2
Butadiene Monoxide2 3 2
Butane1 4 0
1,3-Butanediamine3 2 0
1,2-Butanediol1 2 0
1,4-Butanediol1 1 0
2,3-Butanediol1 1 0
2,3-Butanedione1 3 0
1-Butanethiol2 3 0
2-Butanethiol2 3 0
1-Butene1 4 0
2-Butene-cis.1 4 0
2-Butene-trans1 4 0
Butenediol1 1 0
Butyl Acetate1 3 0
Butyl Acetoacetate1 2 0
Butyl acetyl ricinoleate2 1 0
Butyl Acrylate2 2 2 W
Butyl Alcohol1 3 0
Butylamine3 3 0
Butylamine Oleate3 2 0
Butylbenzene2 2 0
Butyl Benzoate1 1 0
2-Butylbiphenyl0 1 -
Butyl Bromide2 3 0
Butyl butyrate2 2 0
Butyl Chloride2 3 0
Butylcyclohexane0 - 0
Butylcyclopentane0 - 0
Butyldecalin1 1 0
Butylene glycol (pseudo)0 2 -
Butyl formate2 3 0
Butyl glycolate0 2 -
Butyl isovalerate0 - -
2-Butyloctanol1 1 0
1,2-Butylene oxide2 3 2
2,3-Butylene oxide2 3 2
Butyl Formate2 3 0
N-Butyl Isocyanate3 2 2
Butyl Isovalerate0 - -
Butyl Lactate1 2 0
Butyllithium3 4 2 W
Butyl Methacrylate2 2 0
Butyl Naphthalene1 1 0
Butyl Nitrate1 3 3
Butyl Oxalate0 1 0
Butyl phosphate3 1 -
Boron phthalyl butyl glycolate1 1 0
Butyl Propionate2 3 0
Butyl ricinoleate1 1 0
Butyl sebacate1 1 0
Butyl Stearate1 1 0
Butyl Trichlorosilane2 2 0
2-Butyne- 4 -
Butyraldehyde3 3 2
Butyraldol2 2 0
Butyraldoxime2 2 0
Butyric Acid3 2 0
Butyric anhydride1 2 1 W
Butyrolactone0 1 0
Butyronitrile3 3 0

GUIDE TO HAZARD INFORMATION -- (C)

CompoundH F R S/N
Calcium3 1 2 W
Calcium Carbide3 3 2 W
Calcium Chlorate2 0 2 OX
Calcium Cyanide3 0 1
Calcium Hypochlorite3 0 1 OX
Calcium Oxide3 0 1
Camphor0 2 0
Camphor oil (light)2 2 0
Caproic Acid2 1 0
Caprylaldehyde2 2 0
Caprylyl Chloride3 2 1
Carbon Disulfide3 4 0
Carbon Monoxide3 4 0
Carbon oxysulfide3 4 1
Carnauba wax0 1 0
Caron Tetrachloride3 0 0
Castor Oil0 1 0
Cellulose nitrate wet with alcohol2 3 3
Chlorine4 0 0 OX
Chlorine Monoxide3 4 3
Chlorine trifluoride4 0 3 W, OX
Chloroacetic Acid3 1 0
Chloroacetonitrile3 2 0
Chloroaceto Phenone2 1 0
Chloroacetyle chloride3 0 1
Chlorobenzene2 3 0
Chlorobenzotrifluoride- 2 0
2-Chloro-1,3-butadiene2 3 0
2-Chlorobutene-22 3 0
Chlorodiethyl silane3 3 1
Chlorodinitro benzenes3 1 4
2-Chloro-4,6-di-tert-amylphenol2 1 0
2-Chloroethanol4 2 0
Chloroethyl acetate2 2 0
2-Chloroethyl acetate2 2 0
Chloro-4-ethylbenzene1 2 0
2-Chloroethyl-2-xenyl ether- 1 0
Chloroform2 0 0
1-Chlorohexane- 3 0
1-Chloronapthalene1 1 0
2-Chloro-5-nitrobenzotrifluoride- 1 3
1-Chloro-1-nitroethane- 2 3
1-Chloro-1-nitropropane- 2 3
2-Chloro-2-nitropropane- 2 3
2-Chloro-4-phenylphenol2 1 0
1-Chloro-2-propanol2 2 0
2-Chloro-1-propanol2 2 0
1-Chloropropylene2 4 2
Chloropicrin4 0 3
Chlorosilanes, n.o.s.3 3 2 W
Chlorosulfonic acid4 0 2 W, OX
2-Chloro propylene2 4 0
Chloro-4-tert-amylphenol2 1 0
2-Chloro-4-tert-amylphenyl methyl ether1 1 0
Chlorotoluene2 2 0
Chromic Acid3 0 1 OX
Chromic chloride3 3 0
Chromyl chloride3 0 2 W
Citral0 2 0
Citronellel0 2 0
Citronellol0 1 0
Cleaning solvent, stoddard solvent0 2 0
Cleaning solvents, 140(60) class0 2 0
Coal tar light oil2 3 0
Coal tar pitch0 1 0
Cobalt Naphtha1 2 0
Coconut Oil0 1 0
Cod Liver Oil0 1 0
Collodion1 4 0
Corn Oil0 1 0
Cottonseed oil refined0 1 0
Creosote Oil2 2 0
o-Cresol3 2 0
Cresyl diphenyl phosphate0 1 0
Crotonaldehyde4 3 2
Crotonic Acid3 2 0
Crotononitrile- 1 0
Crotonyl alcohol- 3 2
1-Crotyl bromide2 3 2
1-Crotyl chloride2 3 2
Cumene2 3 1
Cumene hydroperoxide1 2 4 OX
Cupric Nitrate1 0 0 OX
Cyanamide4 1 3
Cyanoacetic acid3 1 0
2-Cyanoethyl acrylate2 1 1
Cyanogen4 4 2
Cyanogen Bromide4 0 1
Cyclamen aldehyde- 2 0
Cyclobutane1 4 0
1,5,9-Cyclododecatriene- 2 0
Cycloheptane0 3 0
Cyclohexane1 3 0
1,4-Cyclohexane dimethanol- 1 0
Cyclohexanethiol- 2 0
Cyclohexanol1 2 0
Cyclohexanone1 2 0
Cyclohexene1 3 0
Cyclohexenone1 3 0
Cyclohexyl acetate1 2 0
Cyclohexylamine3 3 0
Cyclohexylbenzene2 1 0
Cyclohexyl Chloride2 3 0
Cyclohexylcyclohexanol0 1 0
Cyclohexyl formate- 2 0
Cyclohexyltrichlorosilane2 2 1
1,5-Cyclooctadiene- 3 0
Cyclopentane1 3 0
Cyclopentanol0 2 0
Cyclopentanone2 3 0
Cyclopentene1 3 1
Cyclopentanone2 3 0
Cyclopropane1 4 0

GUIDE TO HAZARD INFORMATION --
(Decaborane - Diethylene glycol phthalate)

CompoundH F R S/N
Decaborane3 2 1
Decahydronapthalene2 2 0
Decahydronapthalene-trans0 2 0
Decane0 2 0
Decanol0 2 0
1-Decene0 2 0
Decyl acrylate2 1 0
Decylamine2 1 0
Decylbenzene2 1 0
Decylnapthalene1 1 0
Decyl nitrate- 1 0
Dehydroacetic Acid1 1 0
Denatured Alcohol0 3 0
Deuterium0 4 0
Diacetone Alcohol1 2 0
Diallyl phthalate2 1 0
1,3-Diamino-2-propanol2 1 0
Diamylamine3 2 0
Diamylbenzene0 1 0
Diamylbiphenyl0 1 0
Diamylene0 2 0
Diamyl maleate0 1 0
Diamyl napthalene0 1 0
2,4-Diamylphenol2 1 0
Diamyl phthalate0 1 0
Diamyl Sulfide2 2 0
Dibenzoyl Peroxide1 4 4 OX
Dibenzyl ether0 1 0
Diborane4 4 3 W
Dibutoxy ethyl phthalate0 1 0
Dibutoxymethane0 2 0
Dibutoxy tetraglycol2 1 0
Dibutylamine3 2 0
Dibutylaminoethanol3 2 0
Dibutyl Ether2 3 1
Dibutyl isophthalate0 1 0
Dibutylisopropanolamine2 1 0
Dibutyl maleate1 1 0
Dibutyl Oxalate0 1 0
Dibutyl Phosphite3 2 0
Dibutyl Phthalate0 1 0
Dibutyl Sebacate0 1 0
Dicapryl phthalate0 1 0
Dichloroacetyl chloride3 2 2 W
3,4-Dichloroaniline3 1 0
o-Dichlorobenzene2 2 0
2,3-Dichlorobutadiene-1,33 3 2
1,2-Dichlorobutane2 2 0
2,3-Dichlorobutane2 2 0
1,4-Dichlorobutane3 2 0
1,3-Dichlorobutene-22 3 0
1,3-Dicholoro-2-butene3 3 2
3,4-Dichlorobutene-13 2 1
Dichlorodimethylether, symmetrical4 3 1
1,1-Dichloroethene2 4 2
1,2-Dicholoroethyl ether3 2 1
1,2-Dichloroethylene2 3 2
2,2-Dichloroethyl ether3 2 1
1,3-Dicholoro-2,4-hexadiene- 2 0
Dichloroisopropyl ether2 2 0
2,2-Dichloro isopropyl ether2 2 0
1,1-Dichloro-1-nitro ethane2 2 3
1,1-Dichloro-1-nitro propane2 2 3
1,5-Dicholoropentane2 3 0
Dichloropentanes2 2 0
1,3-Dicholoro-2-propanol2 2 0
1,3-Dichloropropene2 3 0
2,3-Dichloropropene3 3 0
2,4-Dichlorophenol- 1 0
Dichlorosilane3 4 2 W
Dicyclohexylamine3 1 0
Dicyclopentadiene1 3 1
Didecyl Ether0 1 0
Diesel Fuel Oil No. 10 2 0
Diethanolamine1 1 0
Diethyl acetoacetate2 2 0
Diethylaluminum chloride3 4 3 W
Diethylaluminum hydride- 3 3 W
Diethylamine3 3 0
2-(Diethylamino) ethanol2 2 0
3-(Diethylamino)-prpylamine2 2 0
Di-2-ethylbutylphthalate0 1 0
Diethyl carbamyl chloride2 1 2 W
Diethyl carbonate2 3 1
Diethylcyclohexane2 2 0
1,3-Diethyl-1,3-diphenyl urea1 1 0
Diethyl fumarate1 1 0
Diethylene glycol1 1 0
Diethylene glycol bis (allylcarbonate)1 1 0
Diethylene glycol bis(2-butyoxyethyl carbonate)1 1 1
Diethylene glycol bis (butyl carbonate)1 1 1
Diethylene glycol bis (phenylcarbonate)0 1 1
Diethylene glycol butyl ether acetate- 1 0
Diethylene glycol diacetate1 1 0
Diethylene glycol dibenzoate0 1 0
Diethylene glycol dibutyl ether1 1 0
Diethylene glycol diethyl ether1 2 0
Diethylene glycol diethyl levulinate0 1 0
Diethylene glycol dimethyl ether1 2 1
Diethylene glycol dipropionate1 1 0
Diethylene glycol ethyl ether1 1 0
Diethylene glycol ethyl ether phthalate0 1 0
Diethylene glycol methyl ether2 2 0
Diethylene glycol methyl ether acetate0 2 0
Diethylene glycol monobutyl ether1 2 0
Diethylene glycol monobutyl ether acetate1 1 0
Diethylene glycol monoethyl ether1 1 0
Diethylene glycol monoethyl ether acetate1 1 0
Diethylene glycol monoisobutyl ether1 1 0
Diethylene glycol monomethyl ether1 1 0
Diethylene glycol monomethyl ether formal1 1 0
Diethylene glycol n-butyl ether1 1 0
Diethylene glycol phthalate0 1 0

GUIDE TO HAZARD INFORMATION --
(Diethyl triamine - Dypnone)

CompoundH F R S/N
Diethylene Triamine3 1 0
Di-2-ethylhexyl adipate0 1 0
Diethyl Ketone1 3 0
Diethyl maleate1 1 0
Diethyl malonate0 1 0
3,3-Diethylpentane0 3 0
Diethyl peroxide- 4 4
Diethyl phthalate0 1 0
2,2-Diethyl-1,3-propanediol2 1 0
Diethyl selenide2 - 0
Diethylsulfate3 1 0
Diethyl Succinate1 1 0
Diethyl Sulfate3 1 1
Diethyl tartrate0 1 0
Diethyl telluride1 4 3 W
Diethyl terephthalate0 1 0
Diethylzinc3 4 3 W
Dihexylamine2 1 0
Diisobutylaluminum hydride- 3 3 W
Diisobutylamine3 3 0
Diisobutyl Carbinol1 2 0
Diisobutylene1 3 0
Diisobutyl Ketone1 2 0
Diisodecyl adipate0 1 0
Diisodecyl phthalate0 1 0
Diisooctyl Phthalate0 1 0
Diisopropanolamine2 1 0
Diisopropylamine3 3 0
Diisopropyl Benzene0 2 0
Diisopropylmaleate1 1 0
Diisopropyl peroxydicarbonate0 4 4 OX
Diketene4 2 2
2,5-Dimethoxyaniline2 1 0
2,5-Dimethoxychlorobenzene2 1 0
Dimethoxyethyl phthalate0 1 0
Dimethoxy tetraglycol1 1 0
Dimethylacetamide2 2 0
Dimethylamine3 4 0
Dimethyl anthranilate1 2 0
2-(Dimethylamino) ethyl methacrylate2 2 0
3-(Dimethylamino)-propionitrile- 2 1
3-(Dimethylamino)-propylamine3 2 0
N, N-Dimethylaniline3 2 0
Dimethylbenzylcarbinyl acetate1 1 0
2,2-Dimethylbutane1 3 0
2,3-Dimethylbutane1 3 0
2,3-Dimethyl-1-butene0 3 0
2,3-Dimethyl-2-butene0 3 0
1,3-Dimethylbutyl acetate1 2 0
1,3-Dimethylbutylamine2 3 0
Dimethyl chloracetal2 2 0
Dimethylcyanamide4 2 1
1,2-Dimethylcyclohexane0 - 0
1,3-Dimethylcyclohexane0 3 0
1,4-Dimethylcyclohexane1 3 0
1,3-Dimethylcyclohexane-cis0 3 0
1,3-Dimethylcyclohexane-trans0 3 0
Dimethyl decalin0 2 0
Dimethyldichlorosiliane3 3 1
Dimethyldioxane2 3 0
1,3-Dimethyl-1,3-diphenylcyclobutane0 1 0
2,4-Dimethyl-3-ethylpentane0 3 0
N, N-Dimethylformamide1 2 0
2,5-Dimethylfuran2 3 0
Dimethyl glycol phthalate0 1 0
3,3-Dimethylheptane0 3 0
2,3-Dimethylhexane0 3 0
2,4-Dimethylhexane0 3 0
Dimethyl hexynol0 2 0
1,1-Dimethylhydrazine4 3 1
Dimethylisophthalate0 1 0
Dimethyl Maleate1 1 0
2,6-Dimethylmorpholine2 2 0
2,3-Dimethyloctane0 2 0
3,4-Dimethyloctane0 2 0
Dimethyl-o,o-dichlorovinyl-2,2-phosphate (technical)3 1 -
2,3-Dimethylpentane0 3 0
2,4-Dimethylpentane0 3 0
2,4-Dimethyl-3-pentanol0 2 0
2,3-Dimethylpentaldehyde1 3 0
Dimethyl Phthalate0 1 0
Dimethylpiperazine-cis2 2 0
2,2-Dimethylpropane0 4 0
2,5-Dimethylpyrazine- 2 0
Dimethyl sebacate0 1 0
Dimethyl Sulfate4 2 0
Dimethyl Sulfide1 4 0
Dimethyl Sulfoxide1 1 0
Dimethyl terephthalate1 1 0
2,4-Dinitroanaline3 1 3
Dinitrobenzene (ortho)3 1 4
1,2-Dinitrobenzene3 1 4
1,2-Dinitrobenzol3 1 4
Dinitrochlorobenzene3 1 4
2,4-Dinitrotoluene3 1 3
2,5-Dinitrotoluene3 1 3
2,6-Dinitrotoluene3 1 3
Dioctyle adipate0 1 0
Dioctyle azelate0 1 0
Dioctyl Ether0 1 0
Dioctyl phthalate0 1 0
p-Dioxane2 3 1
Di(oxenyl) phenyl phosphate0 1 0
Dioxolane2 3 2
Dipentene0 2 0
Diphenylamine3 1 0
1,1-Diphenylbutane0 1 0
Diphenyldichlorosilane3 1 0
Diphenyldodecyl phosphite0 1 0
1,1-Diphenylethane0 1 0
1,2-Diphenylethane0 1 0
Diphenylmethane1 1 0
Diphenyl (o-xenyl) phosphate0 1 0
Diphenyl oxide1 1 0
1,1-Diphenylpentane0 1 0
Diphenyl Phthalate0 1 0
1,1-Diphenypropane0 1 0
Dipropylaluminum hydride-3 3 W
Dipropylamine3 3 0
Dipropylene glycol0 1 0
Dipropylene glycol methyl ether0 2 0
Di-sec-butylamine3 3 0
Di-tert-amylcyclohexanol0 1 0
Di-tert-amylphenoxy ethanol0 1 0
2,5-Di-tert-butylhydroquinone1 1 0
Di-tert-butyl-p-cresol0 1 0
Di-tert-butyl peroxide32 4 OX
Ditridecyl phthalate0 1 0
Divinyl acetylene- 3 3
Divinylbenzene1 2 2
Divinyl Ether2 4 2
Dodecane0 2 0
1-Dodecanethiol2 1 0
1-Dodecanol0 1 0
4-Dodecycloxy-2-hydroxy-benzophenone- 1 0
Dodecyl benzene (crude)1 1 0
Dodecylene0 1 0
Dodecyl phenol0 1 0
Dypnone1 1 0

GUIDE TO HAZARD INFORMATION -- (E - G)

CompoundH F R S/N
Eicosane- 1 0
Endo-tetrahydrodicyclopentadiene- - 0
Endrin (dry)2 0 0
Epichlorohydrin3 2 2
Ethane1 4 0
Ethanediol diformate1 2 0
Ethanolamine3 2 0
Ethoxyacetylene2 3 1
Ethoxybenzene0 2 0
2-Ethoxy-3,4-dihydro-2-pyran2 2 1
2-Ethoxyethyl acetate2 2 0
3-Ethoxypropanal2 2 0
3-Ethoxypropionaldehyde2 3 0
3-Ethoxypropionic acid2 1 0
Ethoxytriglycol0 1 0
Ethyl abietate0 1 0
Ethyl Acetate1 3 0
Ethyl acetoacetate2 2 0
Ethyl acetyl glycolate0 2 0
Ethyl Acrylate2 3 2
Ethyl Alcohol0 3 0
Ethylaluminum dichloride3 3 3 W
Ethylaluminum sesquichloride- 3 3 W
Ethylamine3 4 0
Ethyl amino ethanol- 2 0
Ethylaniline3 2 0
Ethylaneline3 2 0
Ethylbenzene2 3 0
Ethyl Benzoate1 1 0
Ethyl benzoylacetate0 1 0
Ethylbenzylaniline2 1 0
Ethyl borate2 3 0
Ethyl Bromide2 1 0
Ethyl Bromoacetate- 2 0
Ethylbutylamine3 3 0
2-Ethyl-1-butene0 3 0
3-(2-Ethylbutoxy) propionic acid2 1 0
Ethylbutylamine3 3 0
Ethyl Butyl Carbonate2 2 1
Ethyl Butyl Ether2 3 0
2-Ethyl butyl glycol0 2 0
Ethyl Butyl Ketone1 2 0
2-Ethyl-2-butyl-1,3-propanediol2 1 0
Ethyl Butyrate0 3 0
2-Ethylbutyl acetate1 2 0
2-Ethylbutyl acrylate2 2 0
2-Ethylbutyl alcohol1 2 0
2-Ethylbutyraldehyde2 3 1
2-Ethylbutyric acid2 1 0
Ethyl Caproate2 2 0
Ethyl Caprylate.2 2 0
Ethyl Chloride1 4 0
Ethyl chloroacetate- 3 0
Ethyl cholorformate4 3 1
Ethyl Crotonate2 3 0
Ethyl cyanoacetate2 1 0
Ethylcyclobutane1 3 0
Ethylcyclohexane1 3 0
Ethylcyclopentane1 3 0
Ethyl decanoate0 1 0
Ethyl dichlorosilane3 3 0
Ethylene1 4 2
Ethylene carbonate2 1 1
Ethylene cyanohydrin1 2 2
Ethylenediamine3 2 0
Ethylene dibromide3 0 0
Ethylene Dichloride2 3 0
Ethyl ether1 4 1
Ethyl Formate2 3 0
Ethyl Formate (ortho)0 3 0
Ethyl fluoride- 4 0
Ethylene Glycol1 1 0
Ethylene Glycol Dibutyl Ether1 2 0
Ethylene glycol diethyl ether1 3 0
Ethylene glycol dimethyl ether2 2 0
Ethylene Glycol Ethylbutyl Ether1 2 0
Ethylene glycol ethylhexyl ether0 1 0
Ethylene glycol isopropyl ether1 3 0
Ethylene glycol monoacetate0 1 0
Ethylene glycol monoacrylate2 1 1
Ethylene glycol monobenzyl ether2 1 0
Ethylene Glycol Monobutyl Ether2 2 0
Ethylene Glycol Monobutyl Ether Acetate1 2 0
Ethylene Glycol Monoethyl ether2 2 0
Ethylene Glycol Monoethyl ether acetate1 2 -
Ethylene Glycol Monoisobutyl ether2 2 -
Ethylene Glycol Monomethyl ether2 2 0
Ethylene Glycol Monomethyl ether acetal1 2 -
Ethylene Glycol Monomethyl ether acetate1 2 -
Ethylene Glycol Monomethyl ether formal1 2 -
Ethylene Glycol n-butyl ether1 2 0
Ethylene Glycol phenyl ether0 1 0
Ethylenediamine3 2 0
Ethylene Oxide3 4 3
Ethylenimine4 3 3
2-Ethylhexanal2 2 1
2-Ethylhexanol2 2 0
2-Ethylhexanoic acid1 1 0
2-Ethylhexyl acetate2 2 0
2-Ethylhexyl acrylate2 2 0
2-Ethylhexylamine2 2 0
2-Ethylhexyl chloride2 2 0
2-Ethylhexyl ether1 1 0
2-Ethyl-1,3-hexanediol1 1 0
2-Ethylhexyl acrylate2 2 2
1,1-Ethylidene dichloride2 3 0
1,2-Ethylidene dichloride2 3 0
Ethyl Isobutyrate0 3 0
2-Ethylisohexanol1 2 -
Ethylene Oxide3 4 3
Ethyl lactate2 2 0
Ethyl Mercaptan2 4 0
Ethylene Oxide3 4 3
Ethyl methacrylate2 3 0
7-Ethyl-2-methyl-4-hendecanol0 1 0
4-Ethylmorpholine2 3 0
1-Ehtylnapthalene0 1 0
Ethyl Nitrate2 3 4
Ethyl Nitrite3 4 4
3-Ethyloctane0 2 0
4-Ethyloctane0 2 0
Ethyl Oxalate0 2 0
Ethyl phenylacetate0 1 -
Ethyl phenyl ketone- 1 0
Ethyl phthalyl ethyl glycolate0 1 0
Ethyl propenyl ether2 3 1
Ethyl propyl ether1 3 0
Ethyl Propionate- 3 0
2-Ethyl-3-propylacrolein2 2 1
2-Ethyl-3-propylacrylic acid2 1 1
Ethyl p-toluene sulfonamide- 1 0
Ethyl p-toluene sulfonate- 1 0
Ethyl Silicate2 2 0
Ethyltrichloro silane33 2 W
Fish oil0 1 0
Fluoboric acid3 0 0
Fluorine40 3 W, OX
Fluorine, compressed40 4 W
Fluorobenzene- 3 0
Formaldehyde3 4 0
Formaldehyde 37%, 15% menthanol3 2 0
Formaldehyde 37% menthanol-free3 2 0
Formaldehyde (water solution)2 2 0
Formamide2 1 0
Formic Acid3 2 0
Fuel oil no. 10 2 0
Fuel oil no. 20 2 0
Fuel oil no. 40 2 0
Fuel oil no. 50 2 0
Fuel oil no. 60 2 0
Furan1 4 1
Furfural3 2 0
Furfuryl acetate1 2 1
Furfuryl Alcohol1 2 1
Furfurylamine- 3 0
Gallium arsenide31 2 W
Gallium phosphide30 1 W
Gallium Tricholoride3 0 1
Gas, blast furnace2 4 0
Gas, coal gas2 4 0
Gas, coke-oven2 4 0
Gas, Natural1 4 0
Gas oil0 2 0
Gas, oil gas2 4 0
Gasoline1 3 0
Gasoline (100-130 aviation grade)1 3 0
Gasoline (115-145 aviation grade)1 3 0
Gasoline (casinghead)1 4 0
Gasoline 56-100 Octane1 3 0
Gas, producer2 4 0
Gas, water2 4 0
Gas, water (carbureted)2 4 0
Geraniol0 1 0
Geranyl acetate0 1 0
Geranyl butyrate0 1 0
Geranyl formate0 2 0
Geranyl propionate0 1 0
Germane44 3 W
Glucose pentapropionate1 1 0
Glycerine1 1 0
Glyceryl triacetate1 1 0
Glyceryl tributyrate0 1 0
Glyceryl tripropionate0 1 0
Glycidyl Acrylate0 2 0
Glycol benzyl ether0 1 0
Glycol diacetate1 1 0
Glycol dimercaptoacetate2 1 0

NFPA RATING FOR GASES

GAS H F R S/N
Acetlylene 1G 4G 3G
Air 0 0 0 G
Anhydrous Ammonia 3G 1G 0
Argon 0 0 0 G
Carbon Monoxide 3G 4G 0
Carbon Dioxide, Helium, Argon Mixture 1G 0 0
Carbon Dioxide 2G 0 0
Helium Gas 0 0 0 G
Liquid Helium 1G 0 0
Hydrogen Gas 0 4G 0
Hydrogen 2-10%,
Nitrogen 80-95%,
Carbon Dioxide 3-10%
1G 4G 0
Hydrogen Fluoride 3G 0 2G
Methane 1G 4G 0
Nitrogen Gas 1G 0 0
Liquid Nitrogen 3G 0 0 LN2
Nitrous Oxide 1G 0 0
Oxygen Gas 0 0 0 G, Oxy

GUIDE TO HAZARD INFORMATION -- (H - L)

CompoundH F R S/N
Hendecane0 2 0
Heptadecanol0 1 0
Heptane1 3 0
2-Heptanol0 2 0
3-Heptanol0 2 0
4-Heptanone2 2 0
3-Heptene (mixed cis and trans)0 3 0
Heptylamine2 2 0
Heptylene0 3 0
Heptylene-2-trans0 3 0
Hexachlorobutadiene2 1 1
Hexachloro diphenyl oxide2 1 1
Hexadecane0 1 0
Hexadecylene-10 1 0
Hexadecyltrichlorosilane3 1 0
2,4-Hexadienal2 2 0
1,4-Hexadiene0 3 0
Hexamethyldisilazane13 1
Hexanal23 1
Hexane13 0
2,5-Hexanediol21 0
1,2,6-Hexanetriol11 0
3-Hexanone13 0
1-Hexene1 3 0
2-Hexene (mixed cis-and-trans-isomers)13 0
2-Hexene-cis03 0
3-Hexenol-cis1 2 0
Hexyl acetate12 0
Hexyl Alcohol1 2 0
Hexylamine2 3 0
Hexyl cinnamic aldehyde-1 0
Hexylene glycol11 0
Hexyl ether22 0
Hexyl Methacrylate02 0
Hydrazine (Anhydrous)3 3 3
Hydrindane- - 0
Hydriodic acid3 0 0
Hydrobromic acid solution3 0 0
Hydrocyanic Acid-96%4 4 2
Hydrogen0 4 0
Hydrogen chloride, anhydrous & refrigerated liquid3 0 1
Hydrogen fluoride, anhydrous4 0 1
Hydrogen peroxide, aqueous solutions2 0 1 OX
Hydrogen sulfide4 4 0
Hydrogen, refrigerated liquid3 4 0
Hydrochloric Acid3 0 0
Hydrobromic Acid3 0 0
Hydrofluoric Acid4 0 0
Hydroquinone2 1 0
Hydroquinone di-(beta-hydroxyethyl) ether- 1 0
Hydroquinone monomethyl ether- 1 0
Hydroxycitronellal- 1 0
2-Hydroxyethyl acrylate2 1 2
(2-Hydroxyethyl)-ethylenediamine1 1 0
4-(2-Hydroxyethyl) morpholine2 1 0
1-(2-Hydroxyethyl) piperazine0 1 0
Hydroxylamine2 0 3
Ionone alpha (Alpha-ionone)- 1 0
Ionone beta (Beta-ionone)- 1 0
Iron carbonyl2 3 1 W
Isano oil- 1 3
Isoamyl Acetate1 3 0
Isoamyl Alcohol1 2 0
Isoamyl butyrate- 2 -
Isoamyl chloride- 3 -
Isobornyl acetate1 2 0
Isobutane1 4 0
Isobutyl Acetate1 3 0
Isobutyl Acrylate1 3 1
Isobutyl Alcohol1 3 0
Isobutylamine2 3 0
Isobutylbenzene2 2 0
Isobutyl butyrate0 2 -
Isobutyl Chloride2 3 0
Isobutylcyclohexane0 - 0
Isobutyl formate- 3 -
Isobutyl heptyl ketone2 2 0
Isobutyl isobutyrate0 2 0
Isobutyl Methyl Ketone2 3 0
Isobutyl phenylacetate0 1 0
Isobutyl phosphate- 1 -
Isobutyraldehyde2 3 1
Isobutyric Acid1 2 0
Isobutyric Anhydride1 2 1 W
Isobutyronitrile3 3 0
Isodecaldehyde0 2 0
Isodecane0 2 0
Isodecanoic Acid0 1 0
Isodecanol, mixed isomers0 1 0
Isoevgenol0 1 0
Isoheptane0 3 0
Isoheptane, mixed isomers1 3 0
Isohexane1 3 0
Isooctane0 3 0
Isooctanoic Acid0 1 0
Isooctenes0 3 0
Isooctyl Alcohol0 2 0
Isooctyl nitrate- 1 -
Isopentaldehyde2 3 0
Isopentane1 4 0
Isopentanoic acid1 - 0
Isophorone2 2 0
Isophorone diisocyanate2 1 1 W
Isophthaloyl chloride- 1 0
Isoprene1 4 2
Isopropenyl acetate2 3 0
3-Isopropoxypropionitrile1 2 1
Isopropyl Acetate1 3 0
Isopropyl acetylene2 4 2
Isopropyl alcohol1 3 0
Isopropylamine3 4 0
Isopropyl benzoate1 1 -
Isopropyl bicyclohexyl0 1 0
2-Isopropylbiphenyl0 1 0
Isopropyl chloride2 4 0
Isopropylcyclohexane1 - 0
Ispropylcyclohexylamine3 3 0
Isopropyl Ether1 3 1
Isopropyl Formate2 3 0
4-Isopropylheptane0 2 0
Isopropyl lactate2 2 0
Jet Fuels (Jet A and Jet A-1)0 2 0
Jet Fuels (Jet B)1 3 0
Jet Fuels (JP-4)1 3 0
Jet Fuels (JP-5)0 2 0
Lactonitrile4 2 1
Lanolin0 1 0
Lard oil (commercial or animal)0 1 0
Lard oil (pure)0 1 0
Lauryl bromide1 1 0
Lead Arsenates2 0 0
Lead Nitrate1 0 0 OX
Lead Thiocyanate1 1 1
Linalool (ex bios de rose; synthetic)- 2 0
Linseed oil, raw0 1 0
Lithium1 1 2 W
Lithium aluminum hydride 3 2 2 W
Lithium Hydride 3 2 2 W
Lithium Metal 3 2 2 W
Lubricating Oil, Mineral0 1 0
Lubricating oil, spindle0 2 0
Lubricating oil, turbine0 1 0
Lynalyl acetate (ex bois de rose; synthetic)- 2 0

GUIDE TO HAZARD INFORMATION -- (M)

CompoundH F R S/N
M-acetoacet xylidide2 1 0
M- or p-cresol3 2 0
M-chloronitrobenzene3 1 0
M-diethyl benzene2 2 0
M-ethyltoluene- 2 0
M-nitrotoluene3 1 1
M-terphenyl0 1 0
M-tolydiethyanolamine2 1 0
M-xylene2 3 0
Magnesium (including all alloys)0 1 1 W
Magnesium Nitrate1 0 0 OX
Magnesium Perchlorate1 0 0 OX
Maleic Anhydride3 1 1
2-Mercaptoethanol2 2 -
Menhaden oil0 1 0
Mercuric Cyanide3 0 0
Mesityl Oxide 2 3 1
Metaldehyde1 3 1
Methacrylic Acid3 2 2
Methacrylonitrile2 3 2
Methallyl alcohol2 3 0
Methallyl chloride2 3 1
Methane1 4 0
Methoxy ethyl phthalate0 1 0
Methoxy triglycol0 1 0
Methoxy triglycol acetate0 1 0
2-Methoxybutanol1 2 0
2-Methoxybutyl acetate1 2 0
2-Methoxybutyraldehyde0 2 0
2-Methoxyethyl acrylate0 2 0
3-Methoxypropionitrile4 2 1
3-Methoxypropylamine2 3 0
Methyl abietate0 1 0
Methyl acetate1 3 0
Methyl acetoacetate2 2 0
Methyl acrylate3 3 2
Methylal2 3 2
Methyl Alcohol1 3 0
Methylaluminum sesquibromide- 3 3 W
Methylaluminum sesquichloride- 3 3 W
Methyl amyl ketone1 2 0
Methyl anthranilite0 1 0
Methyl benzoate0 2 0
Methyl borate2 3 1
Methyl bromide3 1 0
3-Methyl-1-butene2 4 0
Methyl butyl ketone2 3 0
2-Methyl butynol2 3 0
Methyl butyrate2 3 0
Methyl carbonate3 3 0
Methyl cellosolve acetate0 2 0
Methyl chloride1 4 0
Methyl chloroacetate1 3 0
Methyl cyclopentadiene1 2 1
Methyl dihydroabietate1 1 0
Methyl ether1 4 1
2-Methyl-2-ethyl-1,3-dioxolane2 3 0
Methyl ethyl ether1 4 1
Methyl ethyl ketone1 3 0
Methyl formate2 4 0
Methyl glycol acetate1 2 0
Methylamine3 4 0
Methyl Amyl Ketone1 2 0
Methyl Benzoate0 2 0
2-Methylbiphenyl2 - 0
2-Methylbutyraldeyde2 3 0
Methyl Borate2 3 1
Methyl Bromide3 1 0
3-Methyl-2-butanethiol2 3 0
2-Methyl-1-butanol2 2 0
2-Methyl-2-butanol1 3 0
2-Methyl-1-butene2 4 0
2-Methyl-2-butene2 3 0
Methyl Butyl Ketone2 3 0
Methyl Carbonate3 3 0
Methyl Cellosolve Acetate0 2 0
Methyl Chloride2 4 0
Methyl Chloroacetate2 2 1
Methyl chloromethyl ether, anhydrous3 3 2
Methylcyclohexane2 3 0
2-Methylcyclohexanol- 2 0
3-Methylcyclohexanol0 2 0
4-Methylcyclohexanol- 2 0
Methylcyclohexanone- 2 0
4-Methylcyclohexane1 3 0
Methylcyclohexyl acetate1 2 0
Methylcyclopentane2 3 0
2-Methyldecane0 2 0
Methyldichlorosilane3 3 2 W
1-Methyl-3,5-diethyl-benzene0 2 0
Methylene Chloride2 1 0
Methylenedianiline3 1 0
Methylene Diisocyanate1 2 1 W
Methyl Ether1 4 1
Methyl Ethyl Ether1 4 1
2-Methyl-4-ethylhexane0 3 0
3-Methyl-4-ethylhexane0 3 0
Methyl Ethyl Ketone1 3 0
Methyl ethyl ketoxime - 2 0
2-Methyl-3-ethylpentane0 3 0
2-Methyl-5-ethyl-piperidine2 2 0
2-Methyl-5-ethylpyridine3 2 0
Methyl Formate2 4 0
2-Methylfuran2 3 1
Methyl Glycol Acetate1 2 0
Methylheptenone1 2 0
Methyl heptadecyl ketone0 1 0
Methyl heptine carbonate- 2 0
Methyl heptyl ketone0 2 0
Methyl hexyl ketone0 2 0
2-Methylhexane0 3 0
3-Methylhexane0 3 0
Methyl Hexyl Ketone0 2 0
Methylhydrazine4 3 2
Methyl-3-hydroxybutyrate1 2 0
Methyl ionone0 1 0
Methyl Isoamyl Ketone1 2 0
Methyl Isobutyl Carbinol2 2 0
Methyl Isobutyl Ketone2 3 1
Methyl Isocyanate4 3 2 W
Methyl iso eugenol0 1 0
Methyl isoamyl ketone1 2 0
Methyl isobutyl carbinol2 2 0
Methyl isobutyl ketone2 3 1
Methyl isocyanate4 3 2 W
Methyl isopropenyl ketone2 - 0
Methyl Lactate1 2 0
Methyl Mercaptan4 4 0
Methyl Methacrylate2 3 2
4-Methylmorpholine2 3 0
1-Methylnapthalene2 2 0
Methyl nonyl ketone0 2 0
Methyl n-propyl ether0 3 0
Methyl para cresol- 2 0
Methyl Parathion (solid)4 1 2
Methyl pentadecyle ketone0 1 0
Methylpentaldehyde2 3 1
2-Methylpentane1 3 0
3-Methylpentane1 3 0
2-Methyl-2,4-pentanediol0 1 0
2-Methylpentanoic acid0 1 0
2-Methyl-1-pentanol0 2 0
2-Methyl-1-pentene1 3 0
2-Methyl-2-pentene1 3 0
3-Methyl-1-pentynol1 2 0
2-Methyl-1,3-pentadiene0 3 0
2-Methyl-1,3-pentadiene0 3 0
4-Methyl-1,3-pentadiene0 3 1
4-Methyl-2-pentanol acetate1 2 0
2-Methyl-1-Pentene1 3 0
4-Methyl-2-Pentene1 3 0
4-Methyl-1-Pentene1 3 0
Methyl phenylacetate0 2 0
Methylphenyl carbinol0 2 0
Methyl phenyl carbinyl acetate0 2 0
Methyl phthaly ethyl glycolate2 1 0
2-Methyl-2-propanethiol2 3 0
2-Methylpropenal3 3 2
2-Methylpropene1 4 0
Methyl propionate1 3 0
Methyl propyl acetylene- 3 -
Methyl Phenylacetate0 2 0
1-Methyl Piperazine2 2 0
Methyl Propionate1 3 0
Methyl propyl carbinol0 2 0
Methyl Propyl Ketone2 3 0
2-Methylpyrazine2 2 0
Methylpyrrole2 3 1
Methylpyrrolidine2 3 1
1-Methyl-2-pyrrolidine2 1 0
Methyl Salicylate1 1 0
Methyl Stearate0 1 0
2-Methyltetrahydrofuran2 3 0
Methyl Toluene Sulfonate2 1 0
Methyltrichlorosilane3 3 2 W
Methyl undecyl ketone1 1 0
2-Methylvalderaldehyde1 3 0
Methyl Vinyl Ketone4 3 2
Mineral Oil0 1 0
Mineral seal oil typical0 2 0
Mineral Spirits0 2 0
Mono-(trichloro)tetra-(monopotassium dichloro)-penta-s-triazinetrione acid3 0 2 W, OX
Monochloro-s-triazinetrione acid3 0 2 W, OX
Morpholine3 3 0
Mustard Oil3 2 0

GUIDE TO HAZARD INFORMATION -- (N - O)

CompoundH F R S/N
N,n-bis-(1,4-dimethylpentyl)p-phenylenediamine2 1 0
N,n-bis (1-methylheptyl) ethylenediamine0 1 0
N,n-di-sec-butyl-p-phenylenediamine2 1 0
N,n-dibutylacetamide0 1 0
N,n-dibutylaniline3 1 0
N,n-dibutyl stearamide0 1 0
N,n-dibutyltoluenesulfonamide0 1 0
N,n-diethylacetoacetamide0 1 0
N,n-diethylaniline3 2 0
N,n-diethyl-1,3-butanediamine2 2 0
N,n-diethylethanolamine3 2 0
N,n-diethylethylenediamine3 2 0
N,n-diethyllauramide- 2 0
N,n-diethylstearamide0 1 0
N,n-diisopropylethanolamine1 2 0
N,n-dimethylaniline3 2 0
N,n-dimethylformamide1 2 0
N,n-dimethylisopropanolamine2 3 0
N-(2-cyanoethyl) cyclohexylamine2 1 0
N-(2-ethylhexyl)-cyclohexylamine2 1 0
N-(2-hydroxyethyl) cyclohexylamine3 1 0
N-(2-hydroxyethyl) propylenediamine2 1 0
N-(2-phenoxyethyl) aniline1 1 0
N-(3-aminopropyl) cyclohexylamine2 2 0
N-(3-aminopropyl) morpholine2 1 0
N-2-(ethylhexyl) aniline3 1 0
N-acetyl ethanolamine1 1 1
N-acetyl morpholine2 1 1
N-benzyldiethylamine2 2 0
N-butyl acetamide2 1 0
N-butyl ethanolamine1 2 0
N-butyl isocyanate3 2 2
N-butyl monoethanolamine1 2 0
N-butylacetanilide2 1 0
N-butylaniline3 1 0
N-butylcyclohexylamine2 1 0
N-butyldiethanolamine2 1 0
N-butylurethane- 2 0
N-dibutyl tartrate0 2 0
N-ethyl acetanilide0 2 0
N-ethylacetamide1 1 0
N-ethylcyclohexylamine3 3 0
N-ethyldiethanolamine2 1 0
N-ethylethanolamine1 2 0
N-methylbutylamine3 3 0
N-methyldiethanolamine1 1 0
N-methylethanolamine2 2 0
N-phenyl-n-ethylethanolamine2 1 0
N-phenyldiethanolamine1 1 0
N-phenylethanolamine1 1 0
N-propyl bromide2 3 0
N-propyl butyrate0 3 0
N-propyl ether- 3 0
Naphtha1 3 0
Naphtha 49 be-coal tar type2 2 0
Naphtha v.m. & p., 50 flash (10)1 3 0
Naphtha v.m. & p., High flash1 3 0
Naphtha v.m. & p., Regular1 3 0
Naphthalene2 2 0
Naphthylamine2 1 0
Natural gas, liquefied3 4 0
Neatsfoot oil0 1 0
Neopentyl glycol1 1 0
Nickel Carbonyl4 3 3
Nickel catalyst, dry2 4 1
Nicotine4 1 0
Nitric Acid3 0 0 OX
Nitric oxide30 0 OX
p-Nitroaniline3 1 3
Nitrobenzene3 2 1
1,3-Nitrobenzotrifluoride- 1 -
Nitrobiphenyl2 1 0
Nitrochlorobenzene3 1 1
Nitrocyclohexane2 2 3
Nitroethane1 3 3
Nitrogen (liquefied)3 0 0
Nitrogen dioxide, liquefied30 0 OX
Nitrogen oxides3 0 0 OX
Nitrogen pentoxide30 0 OX
Nitrogen Peroxide30 0 OX
Nitrogen, refrigerated liquid3 0 0
Nitrogen Trioxide30 0 OX
Nitroglycerine2 2 4
Nitromethane1 3 4
1-Nitronapthalene1 1 0
1-Nitropropane1 3 2
2-Nitro-p-toluidine2 1 4
2-Nitropropane1 3 2
o-Nitrotoluene2 1 4
Nonadecane0 1 0
Nonane0 3 0
Nonene0 3 0
Nonyl acetate1 2 0
Nonylbenzene0 1 0
Nonylnapthalene0 2 0
Nonylphenol2 1 0
2,5-Norbornadiene- 3 1
O-acetoacet anisidide2 1 0
O-amyl phenol2 1 0
O-anisidine2 1 0
O-bromotoluene2 2 0
O-chlorobenzotrifluoride2 2 1
O-chloronitrobenzene3 1 0
O-chlorophenol3 2 0
O-cresol3 2 0
O-cyclohexylphenol2 1 0
O-dianisidine- 1 0
O-dichlorobenzene2 2 0
O-diethyl benzene2 2 0
O-dihydroxybenzene- 1 0
O-ethyltoluene- 2 0
O-methoxybenzaldehyde2 1 0
O-nitrotoluene3 1 1
O-phenetidine2 1 0
O-phenylendiamine- 1 0
O-phenylphenol1 1 0
O-terphenyl0 1 0
O-toluidine3 2 0
O-tolyl p-toluene sulfonate1 1 0
O-xylene2 3 0
O-xylidine3 1 0
Octadecane0 1 0
Octadecylene alpha0 1 0
Octadecyltrichlorosilane3 2 2
Octane0 3 0
1-Octanethiol2 2 0
2-Octanol1 2 0
1-Octene1 3 0
2-Octene1 3 0
Octyl alcohol1 2 0
Octylamine2 2 0
Octyl chloride1 2 0
Octylene glycol1 1 0
Oleic Acid0 1 0
Oleo oil0 1 0
Olive Oil0 1 0
Oxalic Acid3 1 0
Oxygen (liquid)30 0 OX

GUIDE TO HAZARD INFORMATION -- (P - R)

CompoundH F R S/N
P-acetotoluidide2 1 -
P-benzoquinone1 2 1
P-bromotoluene2 2 0
P-chlorobenzaldehyde2 2 0
P-cresyl acetate1 2 0
P-chlorophenol3 1 0
P-cymene2 2 0
P-dichlorobenzene2 2 0
P-diethyl benzene2 2 0
P-dihydroxybenzene- 1 0
P-dioxane2 3 1
P-ethylphenol2 1 0
P-ethyltoluene- 2 0
P-methylacetophenone0 1 0
P-nitroaniline3 1 2
P-nitrochlorobenzene2 1 3
P-nitrophenol3 1 2
P-nitrotoluene3 1 1
P-octylphenyl salicylate1 1 0
P-phenetidine2 1 0
P-sec-amylphenol1 1 0
P-tert-amylaniline3 1 0
Naphtha v.m. & p., Regular1 3 0
2-(P-tert-amylphenoxy) ethanol1 1 0
2-(P-tert-amylphenoxy) ethyl laurate0 1 0
P-tert-amylphenyl butyl ether0 1 0
P-tert-amylphenyl methyl ether0 1 0
P-tert-butyl-o-cresol2 1 0
P-toluenesulfonic acid3 1 1
P-toluidine3 2 0
P-xylene2 3 0
Palm kernel oil0 1 0
Palm oil0 1 0
Paraffin Oil0 1 0
Paraformaldehyde3 1 0
Paraldehyde2 3 1
Parathion4 1 2
Peanut oil0 1 0
Pentaborane4 4 2
Pent acetate2 3 0
Pentachlorophenol (dry)3 0 0
1,3-Pentadiene (cis and trans mix)0 4 2
1,2,3,4,5-Pentamethyl benzene 95%- 2 0
Pentamethylene oxide2 3 1
Pentane1 4 0
1,5-Pentanediol1 1 0
2,4-Pentanedione2 2 0
Pentanoic Acid2 1 0
3-Pentanol1 2 0
Pentaphen2 1 0
1-Pentene1 4 0
1-Pentyne- 3 3
Peracetic acid diluted with 60% of acetic acid3 2 4 OX
Perchloric Acid3 0 3 OX
Perchloroethylene2 0 0
Perchloroethylene, tetrachloroethylene2 0 0
Perhydrophenanthrene- - 0
Perilla oil0 1 0
Petroleum, Crude1 3 0
Petroleum Ether1 4 0
Petroleum sulfonate0 1 0
Phenanthrene- 1 0
Phenethyl alcohol1 1 0
Phenol4 2 0
Phenoxy ethyl alcohol0 1 0
Phenylacetaldehyde1 2 0
Phenyl Acetate1 2 0
Phenyl acetate (beta)0 1 0
Phenylacetic Acid1 1 0
1-Phenyl-2-butene- 2 0
Phenyl didecyl phosphite0 1 0
Phenyl di-o-xenyl phosphate0 1 0
o-Phenylenediamine- 1 0
Phenylhydrazine3 2 0
Phenylmercuric acetate (dry)3 1 0
Phenylmercuric acetate (organic solution)3 2 0
Phenylmethyl ethanol amine2 1 0
4-Phenylmorpholine2 1 0
Phenylpropyl Alcohol0 1 0
Phenyl propyl aldehyde- 1 0
Phenyl toluene o- 1 0
Phenyl trichloro silane3 2 0
Phorone2 2 0
Phosgene4 0 1
Phosphine4 4 2
Phosphoric Acid3 0 0
Phosphorous oxychloride4 0 2 W
Phosphorus Pentachloride3 0 2 W
Phosphorus Pentasulfide2 1 2 W
Phosphorus, Red1 1 1
Phosphorus, White or Yellow4 4 2
Phosphorus Tribromide3 0 2 W
Phosphorus Trichloride4 0 2 W
Phosphorus, White or Yellow3 3 1
Phosphoryl Chloride3 0 2 W
Phthalic Acid0 1 1
Phthalic Anhydride3 1 0
4-Picoline2 2 0
Pinane0 1 0
Pine oil0 2 0
Pine pitch0 1 0
Pine tar0 2 0
Pine tar oil0 2 0
Picric Acid3 4 4
2-Picoline2 2 0
Pine Oil0 2 0
Pine Tar0 2 0
Piperazine2 2 0
Piperidine3 3 0
Polyamyl napthalene mixture of polymers0 1 0
Polychlorinated biphenyls2 1 0
Polyethylene glycols0 1 0
Polyoxyethylene lauryl ether0 1 0
Polypropylene glycols0 1 0
Polyvinyl alcohol mixture of polymers0 2 0
Poppy seed oil0 1 0
Potassium31 2 W
Potassium, metal33 2 W
Potassium Bromate10 0 OX
Potassim Chlorate20 0 OX
Potassium Cyanide3 0 0
Potassium dichloro-s-triazinetrione30 2 OX
Potassium Hydroxide (lye)3 0 1
Potassium Nitrate10 0 OX
Potassium Permanganate10 0 OX
Potassium Peroxide30 1 W
Potassium Persulfate10 0 OX
Potassium Sulfide2 1 0
Potassium sulfide, anhydrous3 1 0
Potassium xanthanate2 1 0
Propanal2 3 2
Propane1 4 0
1,3-Propanediamine2 3 0
Propargyl alcohol4 3 3
Propargyl bromide3 3 4
P-dioxane2 3 1
Propenyl ethyl ether2 3 0
Propionic anhydride3 2 1
Propionic nitrile4 3 1
Propionyl Chloride3 3 1
Propyl Acetate1 3 0
Propyl Alcohol1 3 0
2-Propybiphenyl0 1 0
Propylamine3 3 0
Propylbenzene2 3 0
Propyl Chloride2 3 0
Propyl chlorothiolformate2 2 0
Propylcyclohexane0 - 0
Propylcyclopentane0 - 0
Propylene1 4 1
Propylene carbonate1 1 0
Propylenediamine2 3 0
Propylene Dichloride2 3 0
Propylene Glycol0 1 0
Propylene Glycol methyl ether0 3 0
Propylene Glycol methyl ether acetate0 2 0
Propylene Glycol monacrylate3 1 2
Propylene Oxide3 4 2
n-Propyl Ether- 3 0
Propyl formate2 3 3
Propyl Nitrate24 3 OX
Propyl propionate1 3 0
Propyltrichlorosilane3 3 1
Propyne2 4 2
Pyridine3 3 0
Pyroxylin solution1 3 0
Pyrrole2 2 0
Pyrrolidine2 3 1
2-Pyrrolidone2 1 0
Quenching oil0 1 0
Quinoline2 1 0
Rape seed oil0 1 0
Resorcinol- 1 0
Rhodinol0 1 0
Rosin oil0 1 0

GUIDE TO HAZARD INFORMATION -- (S)

CompoundH F R S/N
Safrole- 1 0
Salicyaldehyde0 2 0
Salicylic Acid0 1 0
Santalol- 1 0
Sec-amyl acetate1 3 0
Sec-amyl alcohol1 3 0
Sec-amylamine2 3 0
Sec-butyl acetate1 3 0
Sec-butyl alcohol1 3 0
Sec-butylamine3 3 -
Sec-butylbenzene2 2 0
Sec-butyl chloride2 3 0
Sec-butylcyclohexane0 - 0
Sec-hexyl alcohol0 2 0
Sesame oil0 1 0
Silane1 4 3
Silane, (4-aminobutyl)-diethoxymethyl3 2 1
Silicon tetrachloride30 2 W
Silicon tetrafluoride30 2 W
Silver Nitrate10 0 OX
Sodium33 2 W
Sodium Chlorate10 2 OX
Sodium Chlorite10 1 OX
Sodium Cyanide3 0 0
Sodium dichloro-s-triazinetrione dihydrate20 1 OX
Sodium dichloro-s-triazinetrione dihydrate, anhydrous20 2 OX
Sodium Fluoride3 0 0
Sodium Hydride33 2 W
Sodium Hydroxide (lye)3 0 1
Sodium hydrosulfite2 1 2
Sodium Nitrate10 0 OX
Sodium Perchlorate20 2 OX
Sodium Peroxide30 1 OX
Sodium-Potassium Alloys33 2 W
Sodium Sulfide3 1 1
Soybean oil0 1 0
Sperm oil no. 1 & no. 20 1 0
Stannic Chloride3 0 1
Stearic Acid1 1 0
Stearyl Alcohol0 - 0
Stibine4 4 2
Stoddard Solvent0 2 0
Straw oil0 1 0
Styrene2 3 2
Styrene oxide2 2 0
Succinonitrile- 1 0
Sulfur2 1 0
Sulfolane2 1 0
Sulfur2 1 0
Sulfur Chloride3 1 1
Sulfur Dioxide3 0 0
Sulfuric Acid30 2 W
Sulfuryl chloride3 0 2

GUIDE TO HAZARD INFORMATION -- (T)

CompoundH F R S/N
Tallow0 1 0
Tallow Oil0 1 0
Tannic Acid0 1 0
Tartaric acid(d,l)0 1 0
Terephthalic acid0 1 0
Terephthaloyl Chloride3 1 0
Terpineol0 2 0
Terpinyl acetate0 2 0
Tert-amyl chloride1 3 0
Tert-butyl alcohol1 3 0
Tert-butylamine2 4 0
Tert-butylaminoethyl methacrylate2 1 0
Tert-butylbenzene2 2 0
Tert-butyl carbinol2 3 0
4-Tert-butyl-catechol2 1 0
Tert-butyl chloride2 3 -
4-Tert-butyl-2-chlorophenol2 1 0
Tert-butylcyclohexane0- 0
Tert-butyldecalin11 0
Tert-butyldiethanolamine21 0
Tert-butyl hydroperoxide14 4 OX
Tert-butyl-m-cresol22 0
Tert-butyl peracetate23 4
Tert-butyl perbenzoate0 3 4 OX
Tert-butyl peroxypivalate03 4 OX
4-Tert-butyl-2-phenylphenol11 0
Tert-butylstyrene2 2 2
Tert-butyl tetralin21 0
Tert-decylmercaptan2 2 0
Tert-dodecyl mercaptan2 1 0
Tert-hexadecanethiol01 0
Tert-isohexyl alcohol-2 0
Tert-nonyl mercaptan22 0
Tert-octylamine-3 0
Tert-octyl-mercaptan2 2 0
Tert-tetradecyl mercaptan2 1 0
Tetraamylbenzene0 1 0
1,1,2,2 Tetrabromoethane3 0 1
Tetrachlorobenzene0 1 0
1,2,4,5-Tetracholorbenzene1 1 0
Tetrachloroethylene2 0 0
Tetradecane0 1 0
Tetradecanol0 1 0
1-Tetradecene0 1 0
Tetraethoxypropane0 2 0
Tetraethylene Glycol1 1 0
Tetraethylene pentamine2 1 0
Tetraethyl Lead, Compounds3 2 3
Tetrafluoroethylene2 4 3
1,2,3,6-Tetrahydrobenzaldehyde2 2 0
Tetrahydrofuran2 3 1
Tetrahydrofurfuryl alcohol22 0
Tetrahydrofurfuryl oleate1 1 0
Tetrahydronapthalene1 2 0
Tetrahydropyran-2-methanol1 2 0
1,1,3,3-Tetramethoxypropane0 2 0
Tetramethoxysilane3 3 1
1,2,3,4-Tetramethylbenzene 95%0 2 0
1,2,3,5-Tetramethylbenzene 85.5%0 2 0
1,2,4,5-Tetramethylbenzene 95%0 2 0
Tetramethyleneglycol0 1 0
Tetramethyl Lead, Compounds3 3 3
2,2,3,3-Tetramethyl pentane0 3 0
2,2,3,4-Tetramethyl pentane0 3 0
Tetramethyl tin2 - 0
Tetraphenyl tin3 1 0
Tetra (2-ethylbutyl) silicate1 1 0
Tetra (2-ethylhexyl) silicate 1 1 0
Thialdine2 2 1
2,2-Thiodethanol1 1 0
Thiodiglycol2 1 0
Thionyl Chloride4 0 2 W
Thiophene2 3 0
1,4-Thioxane2 2 0
Tin tetrachloride, anhydrous3 0 1
Titanium Tetrachloride3 0 2
Tin tetrachloride, anhydrous3 0 1
Toluene2 3 0
Toluene-2,4-Diisocyanate3 1 3 W
Toluhydroquinone- 1 0
o-Toluidine3 2 0
Transformer oil0 1 0
Triamylamine2 1 0
Triamylbenzene0 1 0
Triamylborate1 2 0
Tributylamine3 2 0
Tributyl citrate0 1 0
Tributyl Phosphate2 1 0
Tributylphosphine0 1 0
Tributyl Phosphite2 1 1
1,2,4-Trichlorobenzene2 1 0
1,1,1-Trichloroethane2 1 0
1,1,2-Trichloroethane2 1 0
Trichloroethylene2 1 0
Trichloroethylsilane3 3 0
Trichloroisocyanuric acid, dry2 0 2 OX
1,2,3-Trichloropropane3 2 0
Trichlorosilane3 4 2 W
Tridecanol0 1 0
Tridecyl acrylate1 1 0
Tridecyl alcohol0 2 0
Tridecyl phosphite0 1 0
Triethanolamine2 1 1
1,1,3-Triethoxyhexane1 1 0
Triethylaluminum3 4 3 W
Triethylamine3 3 0
1,2,4-Triethylbenzene- 2 0
Triethylborane1 3 3 W
Triethyl citrate0 1 0
Triethylene glycol0 1 0
Triethylene glycol diacetate0 1 0
Triethylene glycol, dimethyl ether1 1 0
Triethyleneglycol monobutyl ether0 1 0
Triethylenetetramine3 1 0
Triethyl Phosphate0 1 1
Trifluorochloroethylene- 4 0
Triglycol dichloride2 1 0
Trihexyl phosphite- 1 0
Triisobutylaluminum3 4 3 W
Triisobutyl Borate3 2 1
Triisopropanolamine2 1 0
Trifluorochloroethylene- 4 0
Triisopropyl benzene0 1 0
Trilauryl trithiophosphite0 1 0
Trimethoxysilane4 3 2
Trimethylaluminum- 3 3 W
Trimethylamine3 4 0
1,2,3-Trimethylbenzene0 2 0
1,2,3-Trimethylbenzene 90.5%0 2 0
1,2,4-Trimethylbenzene0 2 0
1,3,5-Trimethylbenzene0 2 0
2,2,3-Trimethylbutane0 3 0
2,3,3-Trimethyl-1-butene0 3 0
Trimethylchlorosilane3 3 2 W
1,3,5-Trimethylcyclohexane0 - 0
Trimethylcyclohexanol2 2 0
3,3,5-Trimethyl-1-cyclohexanol2 2 0
Trimethylene glycol1 - 0
2,5,5-Trimethylheptane0 2 0
2,2,5-Trimethylhexane2 3 0
3,5,5-Trimethylhexanol2 2 0
2,4,8-Trimethyl-6-nonanol0 2 0
2,6,8-Trimethyl-4-nonanol2 2 0
2,6,8-Trimethyl-4-nonanone2 2 0
Trimethylolpropane triacrylate0 1 0
2,2,3-Trimethylpentane0 3 0
2,2,4-Trimethylpentane- 3 0
2,3,3-Trimethylpentane0 3 0
2,2,4-Trimethyl-1,3-pentanediol0 1 0
2,2,4-Trimethylpentanediol diisobutyrate0 1 0
2,2,4-Trimethyl-1,3-pentanediol isobutyrate0 1 0
2,2,4-Trimethylpentanediol isobutyrate benzoate0 1 0
2,3,4-Trimethyl-1-pentene0 3 0
2,4,4-Trimethyl-1-pentene2 3 0
2,4,4-Trimethyl-2-pentene2 3 0
3,4,4-Trimethyl-2-pentene0 3 0
Trimethyl phosphite0 2 0
Tri-n-butyl borate3 2 1
Trinitrobenzene2 4 4
Trinitrotoluene (tnt)2 4 4
Tri-o-cresyl-phosphate2 1 0
Trioctyl phosphite0 1 0
Trioxane2 2 0
Triphenylmethane0 1 0
Triphenyl phosphate2 1 0
Triphenyl phosphite0 1 0
Triphenylphosphorous0 1 0
Tripropyl aluminum- 3 3 W
Tripropylamine2 2 0
Tripropylene0 3 0
Tripropylene Glycol0 1 0
Tripropylene Glycol methyl ether0 1 0
Tung Oil0 1 0
Turkey red oil0 1 0
Turpentine1 3 0

GUIDE TO HAZARD INFORMATION -- (U - Z)

CompoundH F R S/N
Ultrasene1 2 0
2-Undecanol1 1 0
Valeraldehyde1 3 0
Vanadium Tetrachloride3 0 2 W
Vinyl Acetate2 3 2
Vinyl Acetylene2 4 3
Vinyl allyl ether2 3 2
Vinylbenzylchloride2 1 -
Vinyl Bromide2 0 1
Vinyl Butyl Ether2 3 2
Vinyl butyrate2 3 2
Vinyl Chloride2 4 2
Vinyl 2-chloroethyl ether2 3 2
Vinyl Crotonate2 3 2
4-Vinyl cyclohexene0 3 2
Vinyl Ethyl Alcohol0 2 0
Vinyl Ethyl Ether2 4 2
Vinyl 2-ethylhexoate22 2
Vinyl 2-ethylhexyl ether22 2
2-Vinyl-5-ethylpyridine22 2
Vinyl Fluoride14 2
Vinylidene Chloride24 2
Vinylidene Fluoride14 2
Vinylisobutyl ether2 3 2
Vinyl isooctyle ether12 0
Vinyl isopropyl ether24 2
Vinyl 2-methoxyethyl ether0 3 0
Vinyl Methyl Ether24 2
Vinyl octadecyl ether0 1 0
1-Vinylpyrrolidone0 1 0
Vinyl Propionate23 2
Vinyl Toluene22 2
Vinyl trichlorosilane33 2 W
Vinylidene chloride44 2
Wax, microcrystalline0 1 0
Wax, ozocerite0 1 0
Wax, paraffin0 1 0
Whale oil0 1 0
Xylenes, mixed2 3 0
o-Xylene2 3 0
o-Xylidine3 1 0
Zinc (powder or dust)0 1 1
Zinc Chlorate2 0 2 OX
Zinc cyanide3 0 0
Zinc phosphide3 3 1
Zinc, stearate0 1 0
Zirconium Tetrachloride3 0 2 W