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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

Short-term toxicity testing in algae (Scenedesmus subspicatus) gave an EC50 >500 mg/l. Algae were exposed to 4 -methylanisole for 72 hours in a test system set up accroding to German standard DIN 38412 (BASF AG 1989).