Hazard classDanger — Irritant / harmful, Corrosive, Health hazard
PictogramsIrritant / harmfulCorrosiveHealth hazard
H-statements- H302 Harmful if swallowed
- H314 Causes severe skin burns and eye damage
- H318 Causes serious eye damage
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H317 May cause an allergic skin reaction
- EUH071 Corrosive to the respiratory tract
Common uses (US EPA CDR)Corrosion inhibitorpH regulating agent
SynonymsSUCCINIC ANHYDRIDE · oxolane-2,5-dione · Succinic acid anhydride · Succinyl oxide · Dihydro-2,5-furandione · 2,5-Diketotetrahydrofuran · Butanedioic anhydride · Succinyl anhydride
Molecular weight100.07 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.