Hazard classDanger — Flammable, Toxic, Irritant / harmful
PictogramsFlammableToxicIrritant / harmful
H-statements- H226 Flammable liquid and vapour
- H301 Toxic if swallowed
- H302 Harmful if swallowed
- H312 Harmful in contact with skin
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H331 Toxic if inhaled
- H335 May cause respiratory irritation
Synonyms213-138-3 · 2-Butene, 1,3-dichloro- · 1,3-DICHLORO-2-BUTENE · 1,3-Dichlorobutylene · JI8009BEDK · RefChem:414318 · 1,3-Dichlorobut-2-ene · alpha-1,3-Dichloro-2-butene
Molecular weight124.99 g/mol
Data sourceAggregated classification PubChem · REACH-registeredGHS aggregated by PubChem from registrant and agency submissions; not individually harmonised. Always verify against the official SDS before compliance use.