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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Description of key information

The 72h-ECr10 and 50 determined from data generated by a test performed according to OECD Test Guideline 201 were 2.48 mg/L and 3.92 mg/L for Pseudokirchneriella subcapitata, respectively.

Key value for chemical safety assessment

EC50 for freshwater algae:
3.92 mg/L
EC10 or NOEC for freshwater algae:
2.48 mg/L

Additional information