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Ecotoxicological information

Toxicity to microorganisms

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Link to relevant study record(s)

Description of key information

Key study: Caspers 1986, as it reflects OECD 209.

Key value for chemical safety assessment

EC50 for microorganisms:
100 mg/L

Additional information

The 3 hour EC50 value of >100 mg/l may be used to determine a PNECstp for TDI of >1 mg/l.