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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Description of key information

Ethyl-(S)-lactate is practically nontoxic to algae. No hazard has been identified.

Key value for chemical safety assessment

EC50 for freshwater algae:
3 500 mg/L
EC10 or NOEC for freshwater algae:
320 mg/L

Additional information

Ethyl-(S)-lactate is practically nontoxic to algae. No hazard has been identified.