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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint summary

Administrative data

Description of key information

Reliable short-term toxicity studies on fish and daphnia (according to the OECG Test Guidelines 203 and 202, respectively) as well as a study on toxicity to algae (OECD TG 201) were performed on 3,3,5-TRIMETHYLCYCLOHEXYL ACRYLATE (CAS 86178-38-3.

In an acute Danio rerio toxicity study, fish were exposed for 96h under semi-static conditions. The LC50 was determined to be 1.90 mg/L.

In an acute Daphnia magna toxicity study, cladocerans were exposed for 48h under semi-static conditions. The EC50 based on mobility was determined to be 14.43 mg/L.

In a Pseudokirchneriella subcapitata toxicity study, algae were exposed for 72h under static conditions. The EC50 based on growth rate was determined to be greater than 0.59 mg/L and the EC10 based on the same parameter was equal to 0.43 mg/L.

Additional information