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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Sediment toxicity

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Administrative data

Link to relevant study record(s)

Description of key information

Sediment toxicity is not relevant for CS2. CS2 has no affinity for sediment, its log Koc value equals 1.5 (its log Kow value equals 2.7). A log Koc < 3 can be considered as a cut of value for sediment affinity, according to the ECHA guidelines. In addition there are no direct emissions to the surface water or the soil. Furthermore the half life of CS2 in surface water due to evaporation is between several hours to several days.

Key value for chemical safety assessment

Additional information