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H226 — Flammable liquid and vapour

Hazard class: Flammable liquids · Category 3

268 substances with this hazard classification

What does H226 mean?

The liquid and its vapour are flammable with a flash point between 23 °C and 60 °C.

Safety Guidance

Keep away from heat, sparks, open flames, and hot surfaces. No smoking. Keep container tightly closed.

Substances with H226

SubstanceCAS NumberSignal Word
1,3-dichloropropene 542-75-6 Danger
1,3-diethoxy-1,1,3,3-tetramethyldisiloxane 18420-09-2 Warning
1,3-diethoxypropane 3459-83-4 Warning
1,3-difluoropropan-2-ol 453-13-4 Warning
1,3-dimethyl-1,1,3,3-tetravinyldisiloxane 16045-78-6 Warning
1,3-dimethylbut-3-enyl isobutyrate 80118-06-5 Warning
1,3-dimethylbutyl acetate 108-84-9 Warning
1,3-dimethylpentylamine 105-41-9 Danger
1,3-dimethyltricyclo[3.3.1.13,7]decane 702-79-4 Warning
1,3-dioxolane-2-ethylamine 5754-35-8 Danger
1,3-di(prop-2,2-diyl)benzene bis(neodecanoylperoxide) 117663-11-3 Danger
1,3-divinylbenzene 108-57-6 Danger
1-[4-(2-methylpropyl)phenyl]ethan-1-one 38861-78-8 Warning
1,4-bis(vinyloxy)butane 3891-33-6 Warning
1,4-dibromobut-2-yne 2219-66-1 Warning
1,4-dichlorobut-2-ene 764-41-0 Danger
1,4-dichlorobutane 110-56-5 Warning
1,4-diethylbenzene 105-05-5 Warning
1,4-diethylpiperazine 6483-50-7 Danger
1,4-dimethylpentylamine 28292-43-5 Danger
1,4-dimethylpiperazine 106-58-1 Danger
1,4-oxathiane 15980-15-1 Warning
1,5,5-trimethylcyclohexene 503-46-8 Warning
1,5-dichloropentane 628-76-2 Warning
1,5-dimethylcycloocta-1,5-diene 3760-14-3 Warning
1,9-decadiene 1647-16-1 Warning
1-(allyl)pyrrolidine-2-methylamine 26116-13-2 Danger
(±)-1-bromo-2-methylbutane 5973-11-5 Warning
1-(bromomethyl)-2,4-difluorobenzene 23915-07-3 Danger
1-(bromomethyl)-3,5-bis(trifluoromethyl)benzene 32247-96-4 Danger
1-(bromomethyl)cyclohexene 37677-17-1 Warning
(1-chloroethyl)benzene 672-65-1 Danger
1-(chloromethoxy)-2-methylpropane 34180-11-5 Danger
(1-cyclohexen-1-yloxy)trimethylsilane 6651-36-1 Warning
(1-cyclopenten-1-yloxy)trimethylsilane 19980-43-9 Warning
1-(dimethoxymethyl)hexahydro-1H-azepine 32895-16-2 Warning
1-(dimethylamino)acetone 15364-56-4 Warning
1-(dimethylamino)propan-2-ol 108-16-7 Danger
1-(ethylthio)acetone 20996-62-7 Warning
(±)-1-methyl-4-(1-methylvinyl)cyclohexene 7705-14-8 Danger
(±)-1-methylbutylamine 63493-28-7 Danger
(1-methylpropylidene)bis[tert-butyl] peroxide 13653-62-8 Danger
1-(methylthio)butan-2-one 13678-58-5 Warning
(1R,5R)-2,6,6-trimethylbicyclo[3.1.1]hept-2-ene 7785-70-8 Danger
(1S)-2,2-dimethyl-3-methylenebicyclo[2.2.1]heptane 5794-04-7 Danger
(1S)-2-Chloro-1-methyl-2-oxoethyl acetate 36394-75-9 Danger
(1S)-3,7,7-trimethylbicyclo[4.1.0]hept-3-ene 498-15-7 Danger
(1S,5S)-2,6,6-trimethylbicyclo[3.1.1]hept-2-ene 7785-26-4 Danger
(1S-cis)-3,7,7-trimethylbicyclo[4.1.0]hept-2-ene 4497-92-1 Warning
1-(trifluoroacetyl)-1H-imidazole 1546-79-8 Warning