Registration Dossier
Registration Dossier
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EC number: 274-430-4 | CAS number: 70210-34-3
Biodegradation in water: screening tests
Administrative data
- Endpoint:
- biodegradation in water: ready biodegradability
- Type of information:
- other: expert judgement
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: expert judgement based available information
Data source
Reference
- Reference Type:
- other: expert judgement
- Title:
- Unnamed
- Year:
- 2 017
Materials and methods
Test guideline
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- Expert judgement based on available data
Test material
- Reference substance name:
- Acid Brown 058
- IUPAC Name:
- Acid Brown 058
- Test material form:
- solid: particulate/powder
Constituent 1
Study design
- Inoculum or test system:
- other: -
Results and discussion
% Degradation
- Parameter:
- probability of ready biodegradability (QSAR/QSPR)
- Value:
- 0
- Remarks on result:
- not readily biodegradable based on QSAR/QSPR prediction
- Details on results:
- Assessment made with QSAR predictions and existing study.
Applicant's summary and conclusion
- Interpretation of results:
- not readily biodegradable
- Conclusions:
- Not readily biodegradable
- Executive summary:
Based on available data the tested substance should be considered as not readily biodegradable.
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