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:
1985
Report date:
1985

Materials and methods

Test guideline
Qualifier:
no guideline followed
Type of distribution:
other:

Test material

Constituent 1
Test material form:
solid: particulate/powder

Results and discussion

Particle size
Percentile:
D50
Mean:
22.8 µm
Remarks on result:
other:
Particle size distribution at different passagesopen allclose all
No.:
#1
Size:
>= 1 - <= 1.5 µm
Distribution:
100 %
No.:
#2
Size:
>= 2 - <= 4 µm
Distribution:
>= 98.2 - <= 99.1 %
No.:
#3
Size:
6 µm
Distribution:
97.4 %
No.:
#4
Size:
8 µm
Distribution:
96.9 %
No.:
#5
Size:
12 µm
Distribution:
94.6 %
No.:
#6
Size:
16 µm
Distribution:
81.6 %
No.:
#7
Size:
24 µm
Distribution:
44.8 %
No.:
#8
Size:
32 µm
Distribution:
17.8 %
No.:
#10
Size:
>= 64 - <= 192 µm
Distribution:
>= 0 - <= 0.2 %

Applicant's summary and conclusion