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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Administrative data

Link to relevant study record(s)

Description of key information

The growth rate medain effect endpoint, the ErC50, was determined to be 150 mg/L. the study is the only available study and is considered reliable with restrictions.

Key value for chemical safety assessment

EC50 for freshwater algae:
150 mg/L
EC10 or NOEC for freshwater algae:
10 mg/L

Additional information

Because the sensitivity of the algae is not significantly different from the other species, it is recommended that the median effect value is used for RA purposes