Sodium n-Decyl Sulfate
Time:2012-09-25 16:55:26,Count:0
Appearance    (1), solid; (2), liquid.
Odor    faint characteristic odor.
Solubility    soluble in water.
Physical - chemical properties
Surface tension, mN/m
33 (100mg/L)[1]
Melting point, °C
ca. 197[1]
CMC, 20°C, mmol/L
Flash point, °C
> 93
Stability    stable in alkali, weak acid and hard water; unstable in strong acid, hydrolyzed, reduced to alcohol.
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:  
Liquid form: irritation, moderate irritation to skin, eye.
GHS (Rev.6) label:
Animal Toxicity
Table 1 Animal toxicity values[2]
mouse intraperitoneal LD50
mouse intravenous LD50
rat oral LD50
Ecology    may be hazardous to environment. Water body should be given special attention.
Biodegradability    biodegradable.
Characteristics    excellent wetting, permeating, cleansing, emulsifying, dispersing, solubilizing, foaming abilities. Resistant to hard water.