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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:
2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study
Qualifier:
according to
Guideline:
ISO 13320 (Particle size analysis - Laser diffraction methods)
GLP compliance:
not specified
Type of method:
Laser scattering/diffraction
Type of particle tested:
primary particle
Type of distribution:
volumetric distribution
Key result
Percentile:
D10
Mean:
8 µm
St. dev.:
0.19
Key result
Percentile:
D50
Mean:
20.3 µm
St. dev.:
0.87
Key result
Percentile:
D90
Mean:
86.3 µm
St. dev.:
1.6

Description of key information

D10       8.0 +/- 0.19µm
D50       20.3 +/-0.97µm
D90       86.3 +/-1.60µm

Additional information