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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2001
Report Date:
2001

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
Deviations:
no
Qualifier:
according to
Guideline:
other:
Deviations:
no
Type of distribution:
volumetric distribution

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder

Results and discussion

Particle size
Percentile:
D50
Remarks on result:
other:
Particle size distribution at different passagesopen allclose all
No.:
#1
Size:
> 5.87 µm
Distribution:
24.86 %
No.:
#1
Size:
> 4.47 µm
Distribution:
47.72 %
No.:
#1
Size:
> 3.41 µm
Distribution:
73.4 %
No.:
#1
Size:
> 1.15 µm
Distribution:
99.84 %
No.:
#2
Size:
> 3.41 µm
Distribution:
26.48 %
No.:
#2
Size:
> 2.6 µm
Distribution:
52.69 %
No.:
#2
Size:
> 2.27 µm
Distribution:
68.27 %
No.:
#2
Size:
> 0.88 µm
Distribution:
99.88 %

Applicant's summary and conclusion