Registration Dossier
Registration Dossier
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EC number: 290-272-9 | CAS number: 90106-49-3
Biodegradation in water: screening tests
Administrative data
- Endpoint:
- biodegradation in water: ready biodegradability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1st august to 8 october 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 301 F (Ready Biodegradability: Manometric Respirometry Test)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- Sage, Salvia lavandulifolia, ext.
- EC Number:
- 290-272-9
- EC Name:
- Sage, Salvia lavandulifolia, ext.
- Cas Number:
- 90106-49-3
- Molecular formula:
- no relevant UVCB
- IUPAC Name:
- Sage, Salvia lavandulifolia, ext.
- Test material form:
- liquid
- Details on test material:
- UVCB
Constituent 1
Study design
- Oxygen conditions:
- aerobic
- Inoculum or test system:
- activated sludge, domestic, non-adapted
- Duration of test (contact time):
- ca. 28 d
Parameter followed for biodegradation estimation
- Parameter followed for biodegradation estimation:
- O2 consumption
Results and discussion
% Degradation
- Key result
- Parameter:
- % degradation (O2 consumption)
- Value:
- 75.17
- Sampling time:
- 28 d
Applicant's summary and conclusion
- Validity criteria fulfilled:
- yes
- Interpretation of results:
- readily biodegradable
- Conclusions:
- Based on ThOD NH4, the 10-day window failed. Nethertheless, the degradation rate of the test item "SPANISH SAGE OIL is 75.17% after 28 days of incubation.
Under the condtions of OECD 301F guideline, the results obtained show that the test item is considered to be readily biodegradable following the ThOD NH4 after 28 days of incubation.
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