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Toxicity to aquatic algae and cyanobacteria

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toxicity to aquatic algae and cyanobacteria
Data waiving:
study technically not feasible
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Description of key information

Due to intrinsic properties of the substance (dark colored dye), the study to determine the acute toxicity to aquatic algae and cyanobacteria cannot be performed, as it led to dark coloration of the test medium and reduced light intensity in the medium modifying the conditions of test. Hence, to determine the toxicity to the aquatic plant Lemna minor, a semi-static growth inhibition test was performed.

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