Registration Dossier
Registration Dossier
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EC number: 454-140-6 | CAS number: 376608-71-8
Biodegradation in water: screening tests
Administrative data
- Endpoint:
- biodegradation in water: ready biodegradability
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 004
- Report date:
- 2004
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Official Journal of the European Communities, L383 A, Part C.4-D, Biodegradation: Determination of ready biodegradability - Manometric respirometry. 29 December 1992 .
- GLP compliance:
- yes
Test material
- Reference substance name:
- -
- EC Number:
- 454-140-6
- EC Name:
- -
- Cas Number:
- 376608-71-8
- Molecular formula:
- C9H9F2N*C8H8O3
- IUPAC Name:
- (1R)-2-(3,4-difluorophenyl)cyclopropan-1-aminium (2R)-2-hydroxy-2-phenylacetate
Constituent 1
Study design
Reference substance
- Reference substance:
- other: Sodium acetate
Results and discussion
% Degradation
- Parameter:
- % degradation (O2 consumption)
- Value:
- 17
- Sampling time:
- 28 d
- Details on results:
- Points of degradation plot (test substance):
18 % degradation after 5 d
20 % degradation after 8 d
18 % degradation after 15 d
17 % degradation after 20 d
17 % degradation after 28 d
BOD5 / COD results
- Results with reference substance:
- Points of degradation plot (reference substance):
62 % degradation after 5 d
73 % degradation after 8 d
74 % degradation after 15 d
69 % degradation after 20 d
59 % degradation after 28 d
Applicant's summary and conclusion
- Interpretation of results:
- other: not readily biodegradable
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