Certifications 2

12. Ecological Information
Ecotoxicity
Components:
Vinyl, Methyl, Siloxane modified Zinc Oxide:
Toxicity to daphnia and other
aquatic invertebrates
: EC50 (Daphnia magna (Water flea)): > 100 mg/l
Exposure time: 48 h
Remarks: On basis of test data.
Dimethyl siloxane, dimethylvinylsiloxy and trimethoxysiloxy-terminated:
Toxicity to fish (Chronic toxicity)
: Remarks: No toxicity at the limit of solubility
Toxicity to daphnia and other
aquatic invertebrates (Chronic toxicity)
: Remarks: No toxicity at the limit of solubility
Persistence and degradability
Components:
Dimethyl siloxane, dimethylvinylsiloxy and trimethoxysiloxy-terminated:
Biodegradability : Result: Not readily biodegradable.
Biodegradation: 0 %
Exposure time: 28 d
Method: CO2 Evolution Test
Bioaccumulative potential
Components:
Dimethyl siloxane, dimethylvinylsiloxy and trimethoxysiloxy-terminated:
Partition coefficient: noctanol/water
: log Pow: >= 4
Remarks: Based on data from similar materials
Mobility in soil
No data available
Other adverse effects
No data available
13. Disposal Considerations