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Physical & Chemical properties

Particle size distribution (Granulometry)

Administrative data

Endpoint:
particle size distribution (granulometry)
Remarks:
Sample sent to SHRIRAM INSTITUTE OF INDUSTRIAL RESEARCH, 14-15, Sadarmangala Industrial Area, Whitefield Road, Bengaluru-560048
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
other: Sample sent to SHRIRAM INSTITUTE OF INDUSTRIAL RESEARCH, 14-15, Sadarmangala Industrial Area, Whitefield Road, Bengaluru-560048
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
ISO 13320 (Particle size analysis - Laser diffraction methods)
Deviations:
no
GLP compliance:
yes
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
Laser scattering/diffraction

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

Mass median aerodynamic diameter:
>= 46.9 - <= 46.9 µm
Particle size
Key result
Percentile:
D50
Mean:
>= 46.9 - <= 46.9 µm
Remarks on result:
other: Standard deviation not determine

Applicant's summary and conclusion

Conclusions:
Granulometry for Emblica officinalis extract is done by Laser Diffraction method and the D50 value is 46.9µm.

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