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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Short-term aquatic toxicity tests are available, long-term aquatic toxicity tests are not available, but deemed as not necessary, see respective waiving statements.

Fish (Danio rerio, 96 h, OECD 203): LC50 = 320 mg/L

Daphnia (Daphnia magna, 48 h, OECD 202): EC50 = 683 mg/L

Algae (Demodesmus subspicatus, 72 h, OECD 201): EC50 = 2200 mg/L

Additional information

No adverse effects have been observed in the acute aquatic toxicity studies with fish, daphnids and algae at the highest recommended test concentrations of 100 mg/L. Therefore, Ethyl (S)-lactate is not classified for environmental hazards.