Registration Dossier
Registration Dossier
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EC number: 211-049-4 | CAS number: 628-68-2
Biodegradation in water: screening tests
Administrative data
- Endpoint:
- biodegradation in water: ready biodegradability
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- The substance in this registration is chemically similar and has the same relevant functional groups as the test substance. Therefore, with high probability, it can be assumed, that the biodegradation rate is comparable.
Data source
Reference
- Reference Type:
- publication
- Title:
- Unnamed
- Year:
- 2 016
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 301 B (Ready Biodegradability: CO2 Evolution Test)
- GLP compliance:
- yes
Test material
- Reference substance name:
- Propane-1,2-diyl diacetate
- EC Number:
- 210-817-6
- EC Name:
- Propane-1,2-diyl diacetate
- Cas Number:
- 623-84-7
- Molecular formula:
- C7H12O4
- IUPAC Name:
- propane-1,2-diyl diacetate
Constituent 1
Study design
- Oxygen conditions:
- aerobic
- Inoculum or test system:
- activated sludge, domestic (adaptation not specified)
Results and discussion
% Degradation
- Parameter:
- % degradation (CO2 evolution)
- Value:
- 69
- Sampling time:
- 28 d
Applicant's summary and conclusion
- Validity criteria fulfilled:
- yes
- Interpretation of results:
- readily biodegradable
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