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:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Comparable to guideline study with acceptable restrictions.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report Date:
2013

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: ISO 13320:2009(E) Particle size analysis-Laser diffration methods

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Particle size
Percentile:
D50
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:
<= 16.882 µm
Distribution:
10 %
No.:
#2
Size:
<= 72.215 µm
Distribution:
50 %
No.:
#3
Size:
<= 194.6 µm
Distribution:
90 %

Any other information on results incl. tables

The particle size distribution range of the sample is 0.832 µm~416.869 µm.

D(4,3): 91.084µm

D(3,2): 30.034µm

Applicant's summary and conclusion