Registration Dossier
Registration Dossier
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EC number: 274-503-0 | CAS number: 70247-74-4
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:
- 22 June 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; ISO 13320-1: Particle Size Analysis – Laser Diffraction Methods
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- Laser scattering/diffraction
- Type of distribution:
- other: Laser Diffraction Methods
- Specific details on test material used for the study:
- Lot. AT-0032668200
- Percentile:
- D10
- Mean:
- 0.961 µm
- Remarks on result:
- other: St. dev. is not specified
- Percentile:
- D50
- Mean:
- 2.475 µm
- Remarks on result:
- other: St. dev. is not specified
- Percentile:
- D90
- Mean:
- 24.26 µm
- Remarks on result:
- other: St. dev. is not specified
- Conclusions:
- Median particle size of FAT 20035/E is 2.475 μm.
- Executive summary:
The purpose of the study was the evaluation of the particle size distribution for he test substance FAT 20035/E, according to the following guidelines CIPAC MT 187: Particle Size Analysis by Laser Diffraction ISO 13320-1: Particle Size Analysis – Laser Diffraction Methods.
Particle size of FAT 20035/E are as follows:
L10: 0.961 μm
L50 (median particle size): 2.475 μm
L90: 24.260 μm
Reference
Description of key information
Median particle size of test substance is 2.475 μm. Additional information
A study was performed to evaluate the particle size distribution for the test substance FAT 20035/E, according to the CIPAC MT 187: Particle Size Analysis by Laser Diffraction, ISO 13320-1: Particle Size Analysis – Laser Diffraction Methods.
Median particle size (L50) of FAT 20035/E is found to be 2.475 μm.
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