Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Three acute toxicity studies available for EEH that included a 96 -hr study with rainbow trout, a 48 -hr exposure with Daphnia magna and a 72 -hr study with the green alga, Pseudokirchneriella subcapitata. The reported endpoints were an LC50 or 67.3 mg/L for fish, an EC50 of 45.5 mg/L for daphnids and a value of 72.9 mg/L for growth inhibition of P. subcapitata. The invertebrate, D. magna was the most sensitive species.

Additional information