Registration Dossier

Physical & Chemical properties

Particle size distribution (Granulometry)

Administrative data

Endpoint:
particle size distribution (granulometry)
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:
2015

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other:
Principles of method if other than guideline:
Measurement of relative amounts of particles present, sorted according to size
GLP compliance:
no
Type of distribution:
counted distribution

Test material

Reference
Name:
Unnamed
Type:
Constituent
Type:
Constituent

Results and discussion

Particle size
Percentile:
D50
Mean:
75 µm
Remarks on result:
other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
Particle size distribution at different passagesopen allclose all
No.:
#1
Size:
200 µm
Distribution:
82 %
No.:
#2
Size:
180 µm
Distribution:
15 %
No.:
#3
Size:
150 µm
Distribution:
2 %

Applicant's summary and conclusion

Conclusions:
The particle size distribution (granulometry) of Morin by sieve analysis method was found to be in the range of 80 micrometer to 500 micrometer. The majority of the particles were found to be more than 200 micrometer and less than 500 micrometer in size (82 %).