Registration Dossier
Registration Dossier
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EC number: 257-854-4 | CAS number: 52333-30-9
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Experimental starting and end date: 16 June 2015; Study completion date - 22 July 2015.
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: CIPAC MT 187: Particle Size Analysis by Laser Diffraction
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: ISO 13320-1: Particle Size Analysis – Laser Diffraction Methods
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- Laser scattering/diffraction
- Type of distribution:
- mass based distribution
- Specific details on test material used for the study:
- Identification: FAT 21021/E TE Lot. 72 (Thailand)
Appearance: Red powder - Mass median aerodynamic diameter:
- 109.377 µm
- Percentile:
- D10
- Mean:
- 16.54 µm
- Remarks on result:
- other: L10
- Percentile:
- D50
- Mean:
- 109.377 µm
- Remarks on result:
- other: L50
- Percentile:
- D90
- Mean:
- 450.437 µm
- Remarks on result:
- other: L90
- Conclusions:
- The median particle size (L50) of FAT 21021/E was found to be 109.377 μm.
- Executive summary:
The purpose of the study was the evaluation of the particle size distribution for the test substance FAT 21021/E, according to the following guidelines
CIPAC MT 187: Particle Size Analysis by Laser Diffraction
ISO 13320-1: Particle Size Analysis – Laser Diffraction Methods
The following results were noted:
L10: 16.540 μm
L50: 109.377 μm
L90: 450.437 μm
Median particle size (L50) of FAT 21021 is found to be 109.377 μm
Reference
Description of key information
The median particle size (L50) of FAT 21021/E is found to be 109.377 μm.
Additional information
A study was performed to evaluate the particle size distribution for the test substance FAT 2102110/E, according to the following guidelines
CIPAC MT 187: Particle Size Analysis by Laser Diffraction
ISO 13320-1: Particle Size Analysis – Laser Diffraction Methods
L10: 16.540 μm
L50: 109.377 μm
L90: 450.437 μm
Median particle size (L50) of FAT 21021 is found to be 109.377 μm
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