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Physical & Chemical properties

Particle size distribution (Granulometry)

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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:
mass based distribution

Test material

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

Results and discussion

Particle size
Percentile:
D50
Mean:
21.6 µm
Remarks on result:
other:
Particle size distribution at different passagesopen allclose all
No.:
#1
Size:
> 1 µm
Distribution:
100 %
No.:
#2
Size:
> 4 µm
Distribution:
98.3 %
No.:
#3
Size:
> 12 µm
Distribution:
93.7 %
No.:
#4
Size:
> 16 µm
Distribution:
78.2 %
No.:
#5
Size:
> 24 µm
Distribution:
39.4 %
No.:
#6
Size:
> 32 µm
Distribution:
12.1 %
No.:
#7
Size:
> 48 µm
Distribution:
1 %
No.:
#8
Size:
> 64 µm
Distribution:
0.3 %
No.:
#9
Size:
> 192 µm
Distribution:
0 %

Applicant's summary and conclusion