Registration Dossier
Registration Dossier
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EC number: 246-805-2 | CAS number: 25306-75-6
Toxicity to terrestrial arthropods
Administrative data
- Endpoint:
- toxicity to terrestrial arthropods: short-term
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because direct and indirect exposure of the soil compartment is unlikely
- other:
Cross-reference
- Reason / purpose for cross-reference:
- data waiving: supporting information
Reference
- Endpoint:
- biodegradation in water: inherent biodegradability
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- Guideline study shortened in view of rapid biodegradation
Considered likely degradation to be a result of abiotic and biotic mechanisms.
Primary data source not found - Reason / purpose for cross-reference:
- read-across source
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 302 B (Inherent biodegradability: Zahn-Wellens/EMPA Test)
- Deviations:
- not specified
- GLP compliance:
- not specified
- Oxygen conditions:
- aerobic
- Inoculum or test system:
- activated sludge, industrial, non-adapted
- Parameter:
- % degradation (DOC removal)
- Value:
- 98
- Sampling time:
- 12 d
- Parameter:
- % degradation (DOC removal)
- Value:
- 75
- Sampling time:
- 5 d
- Parameter:
- % degradation (DOC removal)
- Value:
- 30
- Sampling time:
- 3 h
- Interpretation of results:
- readily biodegradable
Data source
Materials and methods
Results and discussion
Applicant's summary and conclusion
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