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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Description of key information

Acutely harmful to aquatic algae.

Key value for chemical safety assessment

Additional information

The result of a static exposure test on Desmodesmus subspicatus according to OECD 201 determined an acute EC50 (96h) of 27 mg/L for growth rate and an EC10 (growth rate, 72h) value of 8.97 mg/L (BASF AG 98/0634/60/1, 1998).