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H332 — Harmful if inhaled

Hazard class: Acute toxicity, inhalation · Category 4

361 substances with this hazard classification

What does H332 mean?

Inhaling the substance or mixture may cause harmful effects.

Safety Guidance

Avoid breathing dust, fume, gas, mist, vapours, or spray. Use only outdoors or in a well-ventilated area.

Substances with H332

SubstanceCAS NumberSignal Word
1,10-dibromodecane 4101-68-2 Warning
1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12-pent... 30046-31-2 Warning
1,1,1,2,2,3,3,4,4,5,5,6,6,7,7-pentadecafluoro-7-iodoheptane 335-58-0 Warning
1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane; 1,1,1,2,3,3-he... 163702-08-7 Warning
1,1,1,2,2-pentafluoro-6,6-dimethylheptane-3,5-dione 2145-68-8 Warning
1,1,1,2,3,3,3-heptafluoro-2-iodopropane 677-69-0 Danger
1,1,1,2,3,4,4,4-octafluorobut-2-ene 360-89-4 Warning
1,1,1,2,3,4,5,5,5(or1,1,1,3,4,4,5,5,5)-nonafluoro-4(or2)-(tr... 84650-68-0 Warning
1,1,1,2,4,5,5,5-octafluoro-2,4-bis(trifluoromethyl)pentan-3-... 813-44-5 Warning
1,1,1,2-tetrachloroethane 630-20-6 Warning
1,1,1,3,3,3-hexafluoro[2-2H]propan-2-[2H]ol 38701-74-5 Danger
1,1,1,3,3,3-hexafluoro-2-methylpropan-2-ol 1515-14-6 Warning
1,1,1,3,3,3-hexafluoropropan-2-ol 920-66-1 Danger
1,1,1,3,3,3-hexamethyldisilazane 999-97-3 Danger
1,1,1,3-tetrachloropropane 1070-78-6 Warning
1,1,1,5,5,5-hexafluoropentane-2,4-dione 1522-22-1 Danger
1,1,1-trichloroethane 71-55-6 Warning
1,1,1-trifluoro-3-(2-thienyl)acetone 14529-33-0 Warning
1,1,1-trifluorohexane-2,4-dione 400-54-4 Warning
1,1,1-trifluoropentane-2,4-dione 367-57-7 Warning
1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoroheptane-1-sulph... 375-92-8 Danger
1,1,2,2,3,3,4-heptafluorocyclopentane 15290-77-4 Warning
1,1'-[(2-hydroxypropane-1,3-diyl)bis[oxy(6-hydroxy-2,1-pheny... 16150-44-0 Warning
1,1,2-trichloro-2,3,3-trifluorocyclobutane 697-17-6 Warning
1,1,2-trichloro-3,3,3-trifluoropropene 431-52-7 Danger
1,1,2-trichloroethane 79-00-5 Warning
1,1,3,3-tetramethylbutyl isothiocyanate 17701-76-7 Warning
1,1'-(4,6-dihydroxy-1,3-phenylene)bisethan-1-one 2161-85-5 Warning
1,1'-azobis(1-cyclohexanecarbonitrile) 2094-98-6 Danger
1,1'-[but-2-yne-1,4-diylbis(oxy)]bispropan-2-ol 1606-87-7 Warning
1,1'-but-2-ynylenedipyrrolidinium dichloride 300-68-5 Warning
1,1'-dibenzyl-4,4'-bipyridinium dichloride 1102-19-8 Warning
1,1-dibromo-2,2-difluoroethylene 430-85-3 Warning
1,1-dibromoethane 557-91-5 Danger
1,1-dichloro-2-methoxyethane 34862-07-2 Warning
1,1-dichlorodifluoroethylene 79-35-6 Warning
1,1-dichloroethane 75-34-3 Danger
1,1-dichloroethylene 75-35-4 Danger
1,1-dichloropropane 78-99-9 Danger
1,1'-(dichlorovinylidene)bis[chlorobenzene] 68679-99-2 Danger
1,1-dimethoxyethyl(dimethyl)amine 18871-66-4 Danger
1,1-dimethoxytrimethylamine 4637-24-5 Danger
1,1'-ethylenedipiperidine 1932-04-3 Warning
1-(1H-indol-3-yl)acetone 1201-26-9 Warning
1,1'-methylenebis(2-naphthol) 1096-84-0 Warning
1,1'-[methylenebis(sulphonyl)]diethylene 3278-22-6 Danger
1-(1-oxopropyl)-1H-imidazole 4122-52-5 Warning
1-(1-phenylethyl)piperazine 69628-75-7 Warning
(11β,17α)-11,17-dihydroxy-17-(1-oxopropyl)androst-4-en-3-one... 76738-96-0 Warning
1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl acrylate 13057-08-4 Warning