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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

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:
2018
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

Constituent 1
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

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.