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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Description of key information

Key value for chemical safety assessment

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The toxicity of the test item to algae has been investigated in an OECD 202 study. No adverse effect was observed at the highest tested concentration. Therefore the following results were derived:

- ECr50 (72h) > 0.18 mg/L

- ECr10 (72h) > 0.18 mg/L

- NOEC (72h) = 0.18 mg/L

- ECb50 (72h) > 0.18 mg/L

- ECb10 (72h) > 0.18 mg/L

- NOEC (72h) = 0.18 mg/L