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Physical & Chemical properties

Particle size distribution (Granulometry)

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Reference
Endpoint:
particle size distribution (granulometry)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
05 February, 2020
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Qualifier:
according to guideline
Guideline:
OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions - Method A: Particle Size Distribution (effective hydrodynamic radius)
Type of method:
Laser scattering/diffraction
Type of distribution:
volumetric distribution
Mass median aerodynamic diameter:
136.3 µm
Percentile:
D50
Mean:
136.3 µm
St. dev.:
106.78
No.:
#1
Size:
> 0 - <= 100 µm
Distribution:
41.136 %
No.:
#2
Size:
> 100 - <= 200 µm
Distribution:
40.788 %
No.:
#3
Size:
> 200 - <= 300 µm
Distribution:
8.883 %
No.:
#4
Size:
> 300 - <= 400 µm
Distribution:
4.726 %
No.:
#5
Size:
> 400 - <= 500 µm
Distribution:
2.195 %
No.:
#6
Size:
> 500 - <= 600 µm
Distribution:
1.896 %
No.:
#7
Size:
> 600 - <= 700 µm
Distribution:
0.376 %
Conclusions:
The Particle Size Distribution of CR SB3A determined by Laser Scattering Particle Size Analyzer was 136.3μm.

Description of key information

The Particle Size Distribution of CR SB3A determined by Laser Scattering Particle Size Analyzer was 136.3μm.

Additional information