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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
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment
Principles of method if other than guideline:
Analysis using Malvern Mastersizer 2000E (laser diffraction)
GLP compliance:
no
Type of method:
Laser scattering/diffraction
Type of distribution:
volumetric distribution
Percentile:
D10
Mean:
3.87 µm
St. dev.:
0.16
Percentile:
D50
Mean:
16.58 µm
St. dev.:
0.67
Percentile:
D90
Mean:
59.97 µm
St. dev.:
4.58

Description of key information

D10: 3.87 µm; D50: 16.58 µm; D90: 59.97 µm (laser diffraction, no guideline, volumetric distribution)

Additional information