Registration Dossier
Registration Dossier
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EC number: 235-558-6 | CAS number: 12286-66-7
Biodegradation in water: screening tests
Administrative data
- Endpoint:
- biodegradation in water: ready biodegradability
- Type of information:
- (Q)SAR
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Acceptable method, meets basic scientific principles
Data source
Reference
- Reference Type:
- other: Model calculation
- Title:
- Unnamed
- Year:
- 2 019
Materials and methods
- Principles of method if other than guideline:
- Estimation of results of OECD screening tests on ready biodegradation in water:
- CATALOGIC v5.13.1 (BOD 28 days MITI [301C] v11.15) - GLP compliance:
- no
Test material
- Reference substance name:
- Calcium bis[4-[[1-[[(2-methylphenyl)amino]carbonyl]-2-oxopropyl]azo]-3-nitrobenzenesulphonate]
- EC Number:
- 235-558-6
- EC Name:
- Calcium bis[4-[[1-[[(2-methylphenyl)amino]carbonyl]-2-oxopropyl]azo]-3-nitrobenzenesulphonate]
- Cas Number:
- 12286-66-7
- Molecular formula:
- C17H16N4O7S.1/2Ca
- IUPAC Name:
- calcium bis[4-({1-[(2-methylphenyl)carbamoyl]-2-oxopropyl}diazenyl)-3-nitrobenzenesulfonate]
Constituent 1
Results and discussion
% Degradation
- Parameter:
- % degradation (O2 consumption)
- Value:
- 31
- Sampling time:
- 28 d
- Remarks on result:
- other: QSAR results for OECD 301C
Applicant's summary and conclusion
- Interpretation of results:
- other: not readily biodegradable
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