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Short-term toxicity to aquatic invertebrates

In a static immobilization test to Daphnia magna according to OECD 202 the EC50 was determined to be 1.7 mg/L after 48 hours exposure under GLP conditions.

Toxicity to aquatic algae and cyanobacteria

The toxicity of the test item to the freshwater green algae Pseudokirchneriella subcapitata was determined in a test according to OECD guideline 201. The test revealed an EC50 value of 5.29 mg/L, an EC10 value of 1.89 mg/L and a NOEC of 0.673 mg/L. The values are based on the growth rate.

Additional information