Registration Dossier
Registration Dossier
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EC number: 606-753-7 | CAS number: 213967-55-6
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)
- Rationale for reliability incl. deficiencies:
- other: GLP study according EU/OECD guideline.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 000
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method C.4-D (Determination of the "Ready" Biodegradability - Manometric Respirometry Test)
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- (E)-5-benzyl-1-(2-chloro-1,3-thiazol-5-ylmethyl)-3-methyl-N-nitro-1,3,5-triazinan-2-imine
- EC Number:
- 606-753-7
- Cas Number:
- 213967-55-6
- Molecular formula:
- C15H18ClN6O2S
- IUPAC Name:
- (E)-5-benzyl-1-(2-chloro-1,3-thiazol-5-ylmethyl)-3-methyl-N-nitro-1,3,5-triazinan-2-imine
Constituent 1
Study design
- Oxygen conditions:
- aerobic
- Inoculum or test system:
- sewage, predominantly industrial, non-adapted
- Duration of test (contact time):
- 28 d
Initial test substance concentration
- Initial conc.:
- 100 mg/L
- Based on:
- test mat.
Results and discussion
% Degradationopen allclose all
- Parameter:
- % degradation (O2 consumption)
- Value:
- 7
- Sampling time:
- 28 d
- Parameter:
- % degradation (O2 consumption)
- Value:
- 8
- Sampling time:
- 20 d
- Parameter:
- % degradation (O2 consumption)
- Value:
- 7
- Sampling time:
- 14 d
- Parameter:
- % degradation (O2 consumption)
- Value:
- 4
- Sampling time:
- 8 d
- Parameter:
- % degradation (O2 consumption)
- Value:
- 3
- Sampling time:
- 4 d
Applicant's summary and conclusion
- Interpretation of results:
- under test conditions no biodegradation observed
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