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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
Study period:
2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
None
Qualifier:
according to guideline
Guideline:
ISO 13320 (Particle size analysis - Laser diffraction methods)
Qualifier:
according to guideline
Guideline:
other: CIPAC MT 187: Particle Size Analysis by Laser Diffraction
Principles of method if other than guideline:
None
GLP compliance:
no
Type of method:
Laser scattering/diffraction
Type of distribution:
mass based distribution
Specific details on test material used for the study:
None
Mass median aerodynamic diameter:
60.14 µm
Key result
Percentile:
other: L50 (median particle size)
Mean:
60.14 µm
Remarks on result:
other: L50 (median particle size) determined
Percentile:
other: L10
Mean:
23.222 µm
Remarks on result:
other: Standard deviation not available
Percentile:
other: L90
Mean:
118.293 µm
Remarks on result:
other: Standard deviation not available

None

Conclusions:
The median particle size (L50) of FAT 40032/G was found to be 60.140 µm.
Executive summary:

The particle size of FAT 40032 was determined in a study conducted according to the guidelines CIPAC MT 187 and ISO 13320 -1. Lased diffraction method was used for this purpose. Based on the findings of the study, L10, L50 and L90 for the test substance were determined to be 23.222, 60.140 and 118.293 µm, respectively. Hence, the median particle size (L50) of FAT 40032 was determined to be 60.140 µm.

Description of key information

The median particle size (L50) of FAT 40032/G was found to be 60.140 µm.

Additional information

The particle size of FAT 40032 was determined in a study conducted according to the guidelines CIPAC MT 187 and ISO 13320 -1. Lased diffraction method was used for this purpose. Based on the findings of the study, L10, L50 and L90 for the test substance were determined to be 23.222, 60.140 and 118.293 µm, respectively. Hence, the median particle size (L50) of FAT 40032 was determined to be 60.140 µm.