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Ecotoxicological information

Toxicity to microorganisms

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
activated sludge respiration inhibition testing
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation
Qualifier:
according to
Guideline:
EU Method C.11 (Biodegradation: Activated Sludge Respiration Inhibition Test)
Deviations:
not specified
GLP compliance:
yes
Test type:
other: aerobic
Total exposure duration:
3 h
Duration:
3 h
Dose descriptor:
IC50
Effect conc.:
> 1 000 mg/L

Description of key information

Study conducted to recognised testing guidelines with GLP certification.

Key value for chemical safety assessment

EC50 for microorganisms:
1 000 mg/L

Additional information

No effects noted at limit of solubility.