Alkyl benzene sulfonic acid (LAS)
Paint chemicals 2025-03-21
CAS42615-29-2
Name
Linear alkyl benzenesulphonate
Synonyms
LAS
LAS STANDARD
LINEAR ALKYLATE SULFONATE
LINEAR ALKYLBENZENE SULFONATE
4-dodecan-2-ylbenzenesulfonate
Linear alkyl benzenesulphonate
Benzenesulfonic acid, alkyl derivs.
N-ALKYL(C10-C13)BENZENESULPHONICACID
Reference Information
category toxic substances
toxicity classification Poisoning
acute toxicity oral-rat LD50: 437 mg/kg; Oral-mouse LD50: 1407 mg/kg
Stimulus data skin-rat 5% severe
flammability hazard characteristics Combustible; combustion produces toxic sulfur oxide smoke
storage and transportation characteristics The warehouse is ventilated and dry at low temperature; stored separately from food raw materials
fire extinguishing agent Dry powder, foam, sand, carbon dioxide, mist water
