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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Remarks:
Sample was sent to SHRIRAM INSTITUTE OF INDUSTRIAL RESEARCH, 14-15, Sadarmangala Industrial Area, Whitefield Road, Bengaluru-560048 for analysis.
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Indian Pharmacopoeia
Version / remarks:
Partition Coefficient is done using UV-Visible Spectrometric method.
Deviations:
no
GLP compliance:
yes
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
flask method
Partition coefficient type:
octanol-water

Test material

Constituent 1
Reference substance name:
Emblic, ext.
EC Number:
289-817-3
EC Name:
Emblic, ext.
Cas Number:
90028-28-7
IUPAC Name:
Beta-Glucogallin and Gallic acid are the main constituents of Emblica officinalis extract.
Test material form:
solid

Results and discussion

Partition coefficient
Key result
Type:
Pow
Partition coefficient:
>= -1 - <= -1
Temp.:
25 °C
Remarks on result:
other: no deviation

Applicant's summary and conclusion

Conclusions:
Partition coefficient for Emblica officinalis extract is -1P based on Pow of n-Octanol and Water using UV-Visible Spectrometric method.