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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)
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: CIPAC MT 187: Particle Size Analysis by Laser Diffraction
Deviations:
no
Principles of method if other than guideline:
Guidelines followed
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:
40.73 µm
Percentile:
other: L10
Mean:
11.1 µm
Remarks on result:
other: Standard deviation not specified
Key result
Percentile:
other: L50
Mean:
40.73 µm
Remarks on result:
other: Standard deviation not specified
Percentile:
other: L90
Mean:
90.065 µm
Remarks on result:
other: Standard deviation not specified

None

Conclusions:
The median particle size (L50) of FAT 20042 was considered to be 40.730 µm.
Executive summary:

The particle size of FAT 20042/E TE was determined in a study conducted according to the guidelines CIPAC MT 187 and ISO 13320 -1. Laser 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 11.100, 40.730 and 96.065 µm, respectively. Hence, the median particle size (L50) of FAT 20042/E TE was considered to be 40.730 µm.

Description of key information

The median particle size (L50) of FAT 20042/E TE was determined to be 40.730 µm.

Additional information

The particle size of FAT 20042/E TE was determined in a study conducted according to the guidelines CIPAC MT 187 and ISO 13320 -1. Laser 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 11.100, 40.730 and 96.065 µm, respectively. Hence, the median particle size (L50) of FAT 20042/E TE was considered to be 40.730 µm.