Registration Dossier
Registration Dossier
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EC number: 274-660-5 | CAS number: 70528-90-4
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:
- Test start date and end date: 6 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 particle tested:
- primary particle
- Specific details on test material used for the study:
- Identification: FAT 36091/I TE Lot.20131205lab (China)
Appearance: Yellow powder - Percentile:
- D10
- Mean:
- 1.167 µm
- Remarks on result:
- other: L10
- Percentile:
- D50
- Mean:
- 4.839 µm
- Remarks on result:
- other: L50
- Percentile:
- D90
- Mean:
- 13.056 µm
- Remarks on result:
- other: L90
- Conclusions:
- The L50 of FAT 36091/I TE was found to be 4.839 µm
L10= 1.167 µm
L90= 13.056 µm - 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 as follows:
Sample
L10 L50 (medium particle size) L90 FAT 36091/I TE 1.167 µm 4.839 µm 13.056 µm
Reference
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 as follows:
Sample |
L10 | L50 (medium particle size) | L90 |
| FAT 36091/I TE | 1.167 µm | 4.839 µm | 13.056 µm |
Additional information
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