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: Meets the criteria for classification as Reliable without restriction according to Klimisch et al (1997)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1997

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
GLP compliance:
yes

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:
> 125 µm
Distribution:
ca. 72.9 %
No.:
#2
Size:
> 105 µm
Distribution:
ca. 43 %
No.:
#3
Size:
> 60 - < 105 µm
Distribution:
ca. 7.8 %
No.:
#4
Size:
> 30 - < 60 µm
Distribution:
ca. 7 %
No.:
#5
Size:
> 10.4 - < 30 µm
Distribution:
ca. 6.3 %
No.:
#6
Size:
> 0.5 - < 10.4 µm
Distribution:
ca. 1.7 %

Applicant's summary and conclusion