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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:
13 May, 2014 to 11 September, 2014
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
other: CIPAC MT 187
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
Laser scattering/diffraction
Type of distribution:
volumetric distribution
Specific details on test material used for the study:
FAT 36014/Z
Percentile:
D10
Mean:
19.1 µm
Remarks on result:
other: std dev not specified
Key result
Percentile:
D50
Mean:
181.8 µm
Remarks on result:
other: std dev not specified
Percentile:
D90
Mean:
1 416.4 µm
Remarks on result:
other: std dev not specified
Conclusions:
Mass median diameter was determined to be 181.8 µm
Executive summary:

The particle size distribution of FAT 36014/Z TE was dertemined according to CIPAC MT 187 using the laser diffraction method with dry dispersion. The following results were obtained:

L10D (v, 0.1): 19.1 µm

L50D (v, 0.5): 181.8 µm
L90D (v, 0.9): 1416.4
µm

Description of key information

The particle size distribution of FAT 36014/Z was determined according to CIPAC MT 187 using the laser diffraction method with dry dispersion. The following results were obtained:

L10D (v, 0.1): 19.1µm

L50D (v, 0.5): 181.8µm
L90D (v, 0.9): 1416.4
µm

Mass median aerodynamic diameter was determined to be 181.8 µm.

Additional information