Registration Dossier
Registration Dossier
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EC number: 441-100-8 | CAS number: 351197-46-1
Biodegradation in water: screening tests
Administrative data
- Endpoint:
- biodegradation in water: ready biodegradability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Part of the SNIF file, which was accepted by the Belgian national authority for NONS
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 002
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: EEC Directive 92/69, C.4 D Manometric respiration test
- GLP compliance:
- yes
Test material
- Reference substance name:
- -
- EC Number:
- 441-100-8
- EC Name:
- -
- Cas Number:
- 351197-46-1
- Molecular formula:
- Hill formula: C24 H48 N4 O6 CAS formula: C24 H48 O6 N4
- IUPAC Name:
- 2-[2-(dimethylamino)ethoxy]ethyl N-{[1,3,3-trimethyl-5-(9-methyl-2-oxo-3,6-dioxa-1,9-diazadecan-1-yl)cyclohexyl]methyl}carbamate
Constituent 1
Study design
- Oxygen conditions:
- aerobic
- Inoculum or test system:
- activated sludge (adaptation not specified)
- Duration of test (contact time):
- 28 d
Reference substance
- Reference substance:
- other: Sodium Benzoate
Results and discussion
% Degradation
- Parameter:
- % degradation (O2 consumption)
- Value:
- 4
- Sampling time:
- 28 d
- Details on results:
- Points of degradation plot (test substance):
1 % degradation after 4 d
1.5 % degradation after 7 d
2.5 % degradation after 14 d
3.8 % degradation after 21 d
4 % degradation after 28 d
BOD5 / COD results
- Results with reference substance:
- Points of degradation plot (reference substance):
67 % degradation after 4 d
78 % degradation after 7 d
85 % degradation after 14 d
88 % degradation after 21 d
88 % degradation after 28 d
Any other information on results incl. tables
Comments:
The experimental degradation values mentioned above are mean values.
Applicant's summary and conclusion
- Interpretation of results:
- other: not readily biodegradable
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