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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

Toxicity to microorganisms: not toxic to microorganisms: inhibition of respiration rates <10% (OECD 209 (1984), EU C.11)

Key value for chemical safety assessment

EC10 or NOEC for microorganisms:
100 mg/L

Additional information

The results indicate that the test material is not toxic to sewage bacteria up to the highest tested test concentration (100 mg/L) and a NOEC and thus a PNEC cannot be determined.