Registration Dossier
Registration Dossier
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EC number: 215-251-3 | CAS number: 1314-98-3
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
tests performed on an undiluted filtrate of a supersaturated dispersion of ZnS-SACHTOLITH HD-S, according to standard OECD protocol show no short-term toxicity of ZnS to algae up to its solubility limit in test water.
Key value for chemical safety assessment
Additional information
Zinc sulfide is an insoluble material. Algae tests, performed on an eluate of ZnS, and tested according to OECD Guideline for testing of Chemicals n° 201, show no toxicity of the ZnS for the algae.
According to these data, ZnS is not classified for aquatic toxicity.
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