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
Study period:
24.01.2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report Date:
2016

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
ISO 13320 (Particle size analysis - Laser diffraction methods)
GLP compliance:
no
Type of method:
Laser scattering/diffraction

Test material

Reference
Name:
Unnamed
Specific details on test material used for the study:
Batch number: please refer to study title

Results and discussion

Particle sizeopen allclose all
Percentile:
D10
Mean:
16.1 µm
Remarks on result:
other: SD not indicated
Percentile:
D50
Mean:
74.3 µm
Remarks on result:
other: SD not indicated
Percentile:
D90
Mean:
178.8 µm
Remarks on result:
other: SD not indicated

Applicant's summary and conclusion

Executive summary:

The median particle size of the test item was 74.3 ┬Ám.