Hazard classDanger — Explosive, Flammable, Irritant / harmful, Environmental hazard
PictogramsExplosiveFlammableIrritant / harmfulEnvironmental hazard
H-statements- H241 Heating may cause a fire or explosion
- H319 Causes serious eye irritation
- H317 May cause an allergic skin reaction
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Common uses (US EPA CDR)CBIPolymerization promoterHardenerAdhesion/cohesion promoterBleaching agentOxidizing agent
Workplace exposure limitsNIOSH REL TWA 5 mg/m3
OSHA PEL TWA 5 mg/m3
IDLH 1500 mg/m3Occupational exposure limits — NIOSH Pocket Guide.
SynonymsBENZOYL PEROXIDE · Dibenzoyl peroxide · Benzoyl superoxide · Peroxide, dibenzoyl · Benzoperoxide · Lucidol · Panoxyl · Acetoxyl
Molecular weight242.23 g/mol
Data sourceHarmonised classification ECHA — EU CLP Annex VILegally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.