Sodium Polynaphthalenesulfonate
time:2012-09-29 16:51:15,count:0
Properties
Appearance    (1), brown or dark brown powder.
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
rat oral LD50
3800mg/kg[1]
rat intraperitoneal LD50
460mg/kg[1]
rat intravenous LD50
435mg/kg[1]
mouse oral LD50
3400mg/kg[1]
mouse intraperitoneal LD50
315mg/kg[1]
mouse subcutaneous LD50
1275mg/kg[1]
Ecology    may be hazardous to environment. Water body should be given special attention.