Sodium n-Decyl Sulfate
time:2012-09-25 16:55:26,count:0
Properties
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
33.5[1]]
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
284mg/kg
mouse intravenous LD50
56mg/kg
rat oral LD50
1950mg/kg
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.
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