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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:
May - Aug 2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Justification for type of information:
according to Frauenhofer light diffraction principle
Qualifier:
no guideline followed
Principles of method if other than guideline:
according to Frauenhofer light diffraction principle
GLP compliance:
not specified
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
other: Frauenhofer light diffraction principle
Type of distribution:
volumetric distribution
Key result
Percentile:
D50
Mean:
3 µm
St. dev.:
0
Key result
Percentile:
D10
Mean:
0.7 µm
St. dev.:
0
Key result
Percentile:
D90
Mean:
10.6 µm
St. dev.:
0

Mean value: 3 μm

Conclusions:
Mean value: 3 μm

Description of key information

Mean value: 3 μm

Median of mass distribution (diameter): 39.6 μm

Additional information