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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

3 -h NOEC > 100 mg/L; OECD Guideline 209

Key value for chemical safety assessment

EC10 or NOEC for microorganisms:
100 mg/L

Additional information

The influence of the test item on the activity of activated sludge was evaluated according to OECD Guideline 209. The test item at the rate of 100 mg/L had no toxic effects on respiration activity of activated sludge. The NOEC is established to be >100 mg/L.