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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Link to relevant study record(s)

Description of key information

A study assessing the toxicity of the test item to Pseudokirchneriella subcapitata was performed in accordance with the OECD 201 test guideline and GLP requirements.

The 72h-ErC50 was determined as 11.0 mg/L and the 72h-ErC10 was equal to 2.3 mg/L.

Key value for chemical safety assessment

EC50 for freshwater algae:
11 mg/L
EC10 or NOEC for freshwater algae:
2.3 mg/L

Additional information