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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

The 3-h EC50 is 173.1 mg/L in activated sludge.

Key value for chemical safety assessment

EC50 for microorganisms:
173.1 mg/L

Additional information

A GLP-compliant OECD 209 guideline study is available. The 3-h EC50 is 173.1 mg/L in activated sludge (Voelskow, 1992), this

value will be used in the assessment.