ChemicalScan ChemicalScan

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
1,2-epithiopropane 1072-43-1 Danger
1,2-epoxybutane 106-88-7 Danger
1,2-epoxyhexane 1436-34-6 Warning
1-(2-ethoxyphenyl)piperazine 13339-01-0 Warning
1-(2-ethoxyphenyl)piperazinium chloride 83081-75-8 Warning
1-(2-ethylphenyl)piperazine 40224-10-0 Warning
1-(2-fluorophenyl)piperazine 1011-15-0 Danger
1,2-(methylenedioxy)-4-nitrobenzene 2620-44-2 Warning
1-(2-nitrophenyl)piperazine 59084-06-9 Warning
1-[2-(trifluoromethyl)phenyl]piperazine 63854-31-9 Danger
1,3,2-dioxathiolane-4-methanol 2-oxide 13897-37-5 Warning
1,3,3-trimethyl-2-[(2-methyl-3H-indol-3-ylidene)ethylidene]i... 3056-93-7 Warning
1,3,3-trimethyl-N-(2-methylpropylidene)-5-[(2-methylpropylid... 54914-37-3 Danger
1-(3,4-dimethylphenyl)ethan-1-one 3637-01-2 Warning
1-(3,4-xylyl)piperazine 1014-05-7 Danger
1-(3,5-dimethylpyrazinyl)ethan-1-one 54300-08-2 Warning
1,3,5-trichlorobenzene 108-70-3 Warning
1,3,5-trifluoro-2-nitrobenzene 315-14-0 Warning
1,3,5-tri(isopropyl)hexahydro-1,3,5-triazine 10556-98-6 Warning
1,3,5-tris(2-methyl-2-propenyl)-1,3,5-triazine-2,4,6-(1H,3H,... 6291-95-8 Warning
1,3,5-tris[3-(trimethoxysilyl)propyl]-1,3,5-triazine-2,4,6(1... 26115-70-8 Danger
1,3,5-tri-tert-butylbenzene 1460-02-2 Warning
1,3,6,8-tetranitrocarbazole 4543-33-3 Danger
1-(3-aminophenyl)ethanol 2454-37-7 Warning
1,3-benzodioxolane 274-09-9 Warning
1-(3-chlorophenyl)-4-(3-chloropropyl)piperazine 39577-43-0 Danger
1-(3-chloropropyl)-4-methylpiperazine 104-16-5 Danger
1,3-Cyclohexanedimethanamine 2579-20-6 Danger
1,3-diacetoxy-1,1,3,3-tetrabutyldistannoxane 5967-09-9 Danger
1,3-diacetoxy-1,1,3,3-tetramethyldistannoxane 5926-79-4 Warning
1,3-dibromoacetone 816-39-7 Danger
1,3-dichloro-1,1,2,2,3-pentafluoropropane 507-55-1 Warning
1,3-dichloro-5-iodobenzene 3032-81-3 Warning
1,3-dichloro-5-(methylsulphonyl)benzene 22821-89-2 Warning
1,3-dichlorobutan-2-one 16714-77-5 Danger
1,3-dichloropropene 542-75-6 Danger
1,3-difluorobenzene 372-18-9 Danger
1,3-difluoropropan-2-ol 453-13-4 Warning
1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile 82104-74-3 Warning
1,3-dihydro-4(or 5)-methyl-2H-benzimidazole-2-thione 53988-10-6 Danger
1,3-dihydro-4(or 5)-methyl-2H-benzimidazole-2-thione, zinc s... 61617-00-3 Danger
1,3-dihydro-5-nitro-2H-benzimidazol-2-one 93-84-5 Warning
1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one 2898-08-0 Danger
1,3-dioxane 505-22-6 Danger
(1,3-dioxolan-2-ylmethyl)triphenylphosphonium bromide 52509-14-5 Warning
1,3-diphenylurea 102-07-8 Warning
1,3-[di-tert-butyl]thiourea 4041-95-6 Warning
1-(3-ethylpyrazinyl)ethan-1-one 32974-92-8 Warning
1-(3-fluorophenyl)piperazine 3801-89-6 Warning
1-(3-hydroxy-1,1-diphenylpropyl)piperidinium methanesulphona... 6856-31-1 Warning