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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Description of key information

The toxicity of the test substance to Pseudokirchneriella subcapitata was determined in an experimental study performed in accordance with the OECD 201 test guideline and GLP requirements.

The 72h-ErC50 was equal to 1.15 mg/L and the 72h-ErC10 was equal to 0.55 mg/L.

Key value for chemical safety assessment

EC50 for freshwater algae:
1.15 mg/L
EC10 or NOEC for freshwater algae:
0.55 mg/L

Additional information