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Zinc stearate
Substance overview
- 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
- 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