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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

An Algal growth rate inhibition test was carried out according to Japanese guidelines and under GLP. The result of the test was a 72 hr EC50 for algal growth rate inhibition of 0.939 mg/L. The 72 hr NOEC that was derived from this test was 0.0958 mg/L.

Key value for chemical safety assessment

EC50 for freshwater algae:
0.939 mg/L
EC10 or NOEC for freshwater algae:
0.096 mg/L

Additional information