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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Long-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Description of key information

One key study is available on long-term toxicity of CS2 to fish. The study was carried out in a closed system with Brachydanio rerio. The 8-d NOEC was 1 mg/L. Another study was carried out with one high concentration (100 mg/L) and yielded only qualitative results.

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
1 mg/L

Additional information

A long term fish study was conducted for Brachydanio rerio. The study was carried out with special precautions to avoid evaporation losses of CS2. Given the very short evaporation half life of CS2 in watery systems a 21 day study was not feasible.

The 8-d NOEC for Brachydanio rerio is 1 mg/L.