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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 endpoints derived for the freshwater algae (Pseudokirchneriella subcapitata for the EC50 and Anabaena flos-aquae for the NOEC) were based on the cumulative biomass results. For the marine water algae the endpoints were based on the cell density   

Key value for chemical safety assessment

EC50 for freshwater algae:
85.1 µg/L
EC50 for marine water algae:
16.7 µg/L
EC10 or NOEC for freshwater algae:
12.4 µg/L
EC10 or NOEC for marine water algae:
5.67 µg/L

Additional information

See the short description section above