Registration Dossier
Registration Dossier
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EC number: 204-287-5 | CAS number: 118-92-3
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:
- other: peer reviewed data; Advisory Committee on Existing Chemicals of Environmental Relevance (BUA) authorized by the Federal Ministry of the Environment, Nature Conservation and Nuclear Safety
Data source
Reference
- Reference Type:
- publication
- Title:
- Unnamed
- Year:
- 1 995
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 301 C (Ready Biodegradability: Modified MITI Test (I))
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Anthranilic acid
- EC Number:
- 204-287-5
- EC Name:
- Anthranilic acid
- Cas Number:
- 118-92-3
- Molecular formula:
- C7H7NO2
- IUPAC Name:
- 2-aminobenzoic acid
Constituent 1
Study design
- Oxygen conditions:
- not specified
- Inoculum or test system:
- activated sludge, non-adapted
- Duration of test (contact time):
- 14 d
Parameter followed for biodegradation estimationopen allclose all
- Parameter followed for biodegradation estimation:
- DOC removal
- Parameter followed for biodegradation estimation:
- O2 consumption
Results and discussion
% Degradationopen allclose all
- Parameter:
- % degradation (DOC removal)
- Value:
- 86
- Sampling time:
- 14 d
- Parameter:
- % degradation (O2 consumption)
- Value:
- 70
- Sampling time:
- 14 d
Applicant's summary and conclusion
- Interpretation of results:
- readily biodegradable
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