p-Toluene Sulphonic Acid
Time:2012-09-28 16:32:57,Count:0
Properties
Appearance    (1), white crystal; (2), liquid.
Solubility    soluble in water; soluble in alcohol.
Hygroscopicity    hygroscopic.
Physical - chemical properties
Water solubility, g/L
620 (Not specified temperature)[1]
Melting point, °C
104.5[1]
Stability    stable.
Risk    Solid form: flammable material; corrosion; irritation, moderate irritation to skin, eye. Harmful products of combustion are CO, CO2 and so on. Contact with strong oxidants, can cause to burn.
GHS (Rev.6) label:   
Liquid form: corrosion; irritation, moderate irritation to skin, eye.
GHS (Rev.6) label:  
Animal Toxicity
Table 1 Animal toxicity values
rat oral LD50
2480mg/kg[1]
quail oral LD50
> 316mg/kg[1]
rat oral LD50
400mg/kg[2]
rat intravenous LD50
70mg/kg[2]
mouse intravenous LD50
160mg/kg[2]
Ecology    may be hazardous to environment. Water body should be given special attention.
Biodegradability    biodegradable.