Linear alkylbenzenesulfonate, sodium salt
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Solubility    soluble in water.
Stability    stable.
Risk    Solid form: flammable material; irritation, moderate irritation to skin, eye, respiratory. Harmful products of combustion are CO, CO2 and so on. Contact with strong oxidants, can cause to burn.
GHS (Rev.6) label:  
Animal Toxicity
Table 1 Animal toxicity values
mouse intravenous LD50
207mg/kg[1]
mouse oral LD50
1575mg/kg[1]
mouse subcutaneous LD50
1250mg/kg[1]
rat intravenous LD50
119mg/kg[1]
rat oral LD50
404mg/kg[1]
rat subcutaneous LD50
810mg/kg[1]
Reproduction: reproductive effect[1].
Ecology    may be hazardous to environment. Water body should be given special attention.
Biodegradability    biodegradable.
Characteristics    excellent cleansing, foaming, emulsifying, wetting, dispersing, solubilizing abilities. Weak resistance to hard water, used in conjunction with chelating agent.
Synthesis
Currently, sulfonation reaction through continuous reactor (such as: falling film reactor) is the most widely used method for preparing sulfonates.