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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 a reliable study, the 72h-EC50, ErC10 and the 72h-NOEC for freshwater algae were found to 46.947 mg/L (growth rate), 19.158 mg/L and 12.5 mg/L (area under curve) based on nominal concentrations, respectively.

Key value for chemical safety assessment

EC50 for freshwater algae:
46.947 mg/L
EC10 or NOEC for freshwater algae:
19.158 mg/L

Additional information