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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Description of key information

With high probability acutely not harmful to aquatic plants.

Key value for chemical safety assessment

Additional information

The acute toxicity of the test substance on Pseudokirchnerella subcapitata has been determined in a GLP guideline study according to OECD guideline 201.

At test termination after 72 hours ErC50/ EL50 values were determined to be > 100 mg/L based on the nominal (loading) concentration of the test substance used to generate the 100% saturated solution.