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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

A growth inhibition test of ASC Plus to the algae Desmodesmus subspicatus was performed according to OECD 201.

Key value for chemical safety assessment

EC50 for freshwater algae:
626 mg/L
EC10 or NOEC for freshwater algae:
120 mg/L

Additional information

The ECb50 was determined to be 201 mg/L.