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EC number: 211-694-1
CAS number: 687-47-8
LC50(96 h) on the fish Danio rerio was
determined to be 320 mg/L in a study according to OECD guideline 203. A
NOEC of 180 mg/L was reported.
EC50 (48 h) on Daphnia magna was determined to be 683
mg/L in a study according to OECD guideline 202. The 48 h EC50
(immobilisation) reported for ethyl-(S)-lactate to Daphnia magna
was 683 mg/L. The 48 h NOEC (immobilisation) reported for
ethyl-(S)-lactate to Dapnia magna was 320 mg/L. The NOEC
(condition) reported was 560 mg/L (all surviving animals were in good
ErC50(72 h) for algae (Desmodesmus subspicatus)
was determined to be 3500 mg/L in a study according to OECD guideline
201. The EbC50 reported was 2300 mg/L and the NOEC
reported was 320 mg/L.
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.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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