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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

In the key study with Pseudokirchnerella subcapitata (Kohn, 2005), the 72h EC50 value was 32.2 mg/L.

Key value for chemical safety assessment

EC50 for freshwater algae:
32.2 mg/L

Additional information

The key study (Kohn, 2005) was a static study according to OECD 201 with Pseudokirchnerella subcapitata, where the 72h EC50 was 32.2 mg/L.