Registration Dossier
Registration Dossier
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EC number: 274-397-6 | CAS number: 70209-99-3
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:
- 16 March 2016 to 22 March 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- 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
- GLP compliance:
- no
- Type of method:
- Laser scattering/diffraction
- Type of particle tested:
- primary particle
- Type of distribution:
- mass based distribution
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Test material identified as: FAT 92349/B TE
- Source and lot No.of test material: Lot. 26/2014 (Thailand)
OTHER SPECIFICS:
- Appearance: Dark blue powder - Percentile:
- D10
- Mean:
- 2.152 µm
- Remarks on result:
- other: L10
- Key result
- Percentile:
- D50
- Mean:
- 5.033 µm
- Remarks on result:
- other: L50
- Percentile:
- D90
- Mean:
- 15.508 µm
- Remarks on result:
- other: L90
- Conclusions:
- L10, L50 (median particle size) and L90 of the test substance were determined to be 2.152, 5.033 and 15.508 μm, respectively.
- Executive summary:
The particle size distribution of the test subtance was evaluated in a study conducted according to guidelines CIPAC MT 187 and ISO 13320 -1. The laser diffraction method with dry dispersion was used for this purpose. Based on the findings of the study, L10, L50 (median particle size) and L90 of the test substance were determined to be 2.152, 5.033 and 15.508 μm, respectively.
Reference
L10, L50 (median particle size) and L90 of the test substance were determined to be 2.152, 5.033 and 15.508 μm, respectively.
Description of key information
The particle size distribution of the test subtance was evaluated in a study conducted according to guidelines CIPAC MT 187 and ISO 13320 -1. The laser diffraction method with dry dispersion was used for this purpose. Based on the findings of the study, L10, L50 (median particle size) and L90 of the test substance were determined to be 2.152, 5.033 and 15.508 μm, respectively.
Additional information
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