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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

72-hr growth rate ErC50 = 3.2 mg/L and NOErC = 2.2 mg/L for Pseudokirchneriella subcapitata (OECD 201, static; mean measured concentrations ) exposed to the registered substance.

Key value for chemical safety assessment

EC50 for freshwater algae:
3.2 mg/L
EC10 or NOEC for freshwater algae:
2.2 mg/L

Additional information