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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Description of key information

No toxic effects were observed within the range of water solubility.

Key value for chemical safety assessment

EC50 for freshwater algae:
100 mg/L
EC10 or NOEC for freshwater algae:
100 mg/L

Additional information

Algae growth inhibition test followed OECD guideline 201was conducted, and the toxic effects of the WAF of this mixture on Selenastrum carpicornutum were investigated. Based on growth rate an EC50 (72 h, nominal) of >100 mg/l was obtained.