Registration Dossier
Registration Dossier
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EC number: 424-460-0 | CAS number: 283167-56-6
Biodegradation in water: screening tests
Administrative data
- Endpoint:
- biodegradation in water: ready biodegradability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 996
- Report date:
- 1996
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 301 B (Ready Biodegradability: CO2 Evolution Test)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- -
- EC Number:
- 424-460-0
- EC Name:
- -
- Cas Number:
- 283167-56-6
- Molecular formula:
- C7 H10 N2 x 0.77 H3 P O4
- IUPAC Name:
- N1-methylbenzene-1,2-diamine; phosphoric acid
Constituent 1
Study design
- Duration of test (contact time):
- 28 d
Results and discussion
% Degradationopen allclose all
- Parameter:
- % degradation (CO2 evolution)
- Value:
- ca. 67
- Sampling time:
- 14 d
- Parameter:
- % degradation (CO2 evolution)
- Value:
- ca. 76
- Sampling time:
- 28 d
Applicant's summary and conclusion
- Interpretation of results:
- under test conditions no biodegradation observed
- Conclusions:
- BIBR 277-MEPDA-P was not readily biodegradable under the conditions of the modified sturm test presently performed.
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