Registration Dossier
Registration Dossier
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EC number: 604-012-2 | CAS number: 137296-15-2
Endpoint summary
Administrative data
Description of key information
By way of read-across from its ionic constituents lactate and ammonium, short-term aquatic toxicity values for ammonium-S-lactate were determined for three trophic levels (fish, Daphnia and algae). The most sensitive species was the invertebrate Daphnia magna with an EC50 (48 h) of 203.3 mg/L.
Neither does ammonium-(S)-lactate exhibit significant chronic toxicity to aquatic organisms. According to effect values for the ammonium moiety as reported in published literature, fish appear to be the most sensitive species, with a lowest NOEC of 8.92 mg/L (converted to NH4-(S)-lactate).
Therefore, the target substance ammonium-(S)-lactate is not considered to be toxic to aquatic life. Classification as hazardous to aquatic life according to the EU CLP Regulation is not warranted based on available data.
Additional information
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