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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

No effect was observed at 100 mg/L.  The EC50  of the test substance on activated sludge respiration was higher than the concentration of 100 mg/L.

Key value for chemical safety assessment

EC50 for microorganisms:
100 mg/L
EC10 or NOEC for microorganisms:
100 mg/L

Additional information

No effect was observed at 100 mg/L. The EC50 of the test substance on activated sludge respiration was higher than the concentration of 100 mg/L and is not equal to 100 mg/kg, as was forced in the field "Value used for CSA".

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