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)
Rationale for reliability incl. deficiencies:
other: guidance test and GLP

Data source

Reference
Reference Type:
other: body responsible for the test
Title:
Unnamed
Year:
1985

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: Laser diffraction analysis
GLP compliance:
yes

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Particle size
Percentile:
D50
Mean:
22.1 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:
>= 0.3 - < 5 µm
Distribution:
4.87 %
No.:
#2
Size:
>= 5 - < 10 µm
Distribution:
5.94 %
No.:
#3
Size:
>= 10 - < 50 µm
Distribution:
85.02 %
No.:
#4
Size:
>= 50 - < 125 µm
Distribution:
4.17 %

Applicant's summary and conclusion