Zinc stearate

Substance overview Plus
Name:
Zinc stearate
CAS Number:
557-05-1
Synonyms:
Dermarone, Dibasic zinc stearate, Metallac, Octadecanoic acid, zinc salt, Stearic acid, zinc salt, Zinc distearate, Zinc octadecanoate
Approval number:
Does not have an individual approval but may be used under an appropriate group standard
UN Class:
 
UN Number:
 
Molecular weight:
632.3366
Relative density:
1.095
Water solubility:
.9 mg/L
Classification Aquatic Acute 1 Plus
Classification route species:
 
Classification description:
H400: Very toxic to aquatic life.
Classification key study:
Bioaccumulation: Bioaccumulative: No
Based on Log Kow < 4
Biodegradation in water: not biodegradable
Short term toxicity to fish: R-PHRASE: R 50. [N-Class]
Short term toxicity to invertebrates: SPECIES: Daphnia magna
TYPE OF EXPOSURE:
DURATION: 48 h
ENDPOINT: EC50
VALUE: 0.07 mg/l
REFERENCE SOURCE: N-Class