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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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Diss Factsheets

Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Administrative data

Link to relevant study record(s)

Description of key information

With high probability acutely not harmful to aquatic algae.

Key value for chemical safety assessment

Additional information

The acute toxicity of the substance to aquatic algae was examined in a static test conducted according to OECD guideline 201. Test organisms of the species Desmodesmus subspicatus were exposed to the substance for 72 h. At test termination an ECr50 of 123.32 mg/L (nominal) was determined.