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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 value for chemical safety assessment

EC50 for freshwater algae:
39 mg/L

Additional information

Duration Endpoint Effect conc. Nominal/Measured Conc. based on Basis for effect Remarks (e.g. 95% CL)
72 h EL50 39 mg/L nominal test mat. growth rate
72 h EL50 5 mg/L nominal test mat. biomass
72 h EC100 >= 50 nominal test mat. other: biomass and growth rate
72 h NOELR 5 mg/L nominal test mat. other: biomass and growth rate
72 h LOELR 5 mg/L nominal test mat. other: growth rate and biomass (cell yield)