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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Description of key information

The EC50-value for growth rate for algae determined in a toxicity test according to the Directive 92/69/EC C.3 was > 35.4 mg/L. Thus the test substance can be regarded as harmful to algae.

Key value for chemical safety assessment

Additional information

One guideline conform test on algae (Directive 92/69/EC C.3) is available for the test substance. Algae were tested in an 72 h toxicity test. The resulting EC50 for biomass for algae is > 35.4 mg/L based on mean measured concentrations. Resulting from that EC50 -value the test substance can be regarded as harmful to algae.