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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

Key study: EPA OPPTS 850.5400. The EC50 value for this study was 3.2 mg.L and the NOEC for this study was 2.5 mg/L. 

Key value for chemical safety assessment

EC50 for freshwater algae:
3.2 mg/L
EC10 or NOEC for freshwater algae:
2.5 mg/L

Additional information

Rodrigue, N. (2004), 96-hour Algal Inhibition to the Freshwater Algae Selenastrum capricornutum