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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:
comparable to guideline study with acceptable restrictions
Qualifier:
no guideline followed
Principles of method if other than guideline:
Particle size data generated with particle size analyser equipment.
GLP compliance:
no
Type of method:
Laser scattering/diffraction
Type of distribution:
volumetric distribution
Percentile:
D50
Mean:
5.58 µm
St. dev.:
0.1
Remarks on result:
other: Migrated from fields under 'Mass median diameter' as D50 percentile.
Percentile:
D10
Mean:
1.072 µm
St. dev.:
0.1
Remarks on result:
other: Migrated from fields under 'Mass median diameter' as D10 percentile.
Percentile:
D90
Mean:
19.745 µm
St. dev.:
0.1

Results - Volumteric Size Distribution of Patricles

5% 0.7695 µm

10% 1.0720 µm

20% 1.6694 µm

30% 2.4295 µm

40% 3.6205 µm

60% 8.2767 µm

70% 11.2927 µm

80% 14.7557 µm

90% 19.7449 µm

95% 24.4495 µm

Conclusions:
The mass median diameter of the particles was 5.5801 µm.
Executive summary:

Particle size analysis data were generated with a sample of test material using a laser diffraction analyser. Under the conditions of the investigation, the mas median diameter was determined to be 5.5801 µm.

Description of key information

The mass median diameter of the particles was 5.5801 µm.

Additional information

Particle size analysis data were generated with a sample of test material using a laser diffraction analyser. Under the conditions of the investigation, the mas median diameter was determined to be 5.5801 µm.