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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 algae. 

Key value for chemical safety assessment

Additional information

The effect of the substance on algal growth was investigated in a study conducted in compliance with OECD guideline 201 including analytical monitoring (Safepharm Laboratories Ltd 2002e). Algal cells of the species Scenedesmus subspicatus were exposed to the product of hydrolysis of the test substance in a static system. The test was terminated after 72 hours and an EC50 of 110 mg/L based on mean measured concentrations was determined.