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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
key study
Study period:
4 February 2020 - 5 February 2020
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2020
Report date:
2020

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
Deviations:
no
GLP compliance:
no
Type of method:
HPLC method
Partition coefficient type:
octanol-water

Test material

Constituent 1
Reference substance name:
Extract from the seeds of Trigonella foenum-graecum (Fabaceae) obtained by extraction with polar solvents
EC Number:
950-727-0
Molecular formula:
Fenugreek extract
IUPAC Name:
Extract from the seeds of Trigonella foenum-graecum (Fabaceae) obtained by extraction with polar solvents
Specific details on test material used for the study:
Identification/Synonym FENUGREEK EXTRACT
Substance type UVCB substance
EC No. 950-727-0
Storage conditions room temperature, protected from light

Study design

Analytical method:
high-performance liquid chromatography

Results and discussion

Partition coefficient
Key result
Type:
log Pow
Partition coefficient:
-2.8 - 1.8
Temp.:
40 °C
pH:
6.9

Applicant's summary and conclusion

Conclusions:
The partition coeffiecient of the substance has been determined to be between Log Pow -2.8 to 1.8