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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Description of key information

No acute toxicity test with freshwater algae was performed as the substance is a dyestuff for which toxicity test with algae are inappropriate.

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Additional information

The substance is a dyestuff and inhibitory effects on the growth rate of algae during the test period may occur. It was therefore decided to perform an alternative acute test with Lemna gibbia.