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EC number: 212-550-0 | CAS number: 825-90-1
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 date: 22/02/2017 - Experimental completion date: 22/02/2017; Study completion date: 28/02/2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- None
- Qualifier:
- according to guideline
- Guideline:
- other: CIPAC MT 187: Particle Size Analysis by Laser Diffraction and ISO 13320-1: Particle Size Analysis – Laser Diffraction Methods
- Deviations:
- no
- Principles of method if other than guideline:
- As per the guideline
- 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 AND DETAILS OF TEST MATERIAL
- Identification: FAT 93588/A TE
- Lot number of the test material: 0041847900
- Appearance: White powder - Mass median aerodynamic diameter:
- ca. 323.812 µm
- Key result
- Percentile:
- D50
- Mean:
- 323.812 µm
- Remarks on result:
- other: L10: 141.727 μm; L50: 323.812 μm; L90: 583.429 μm
- Conclusions:
- The particle size distribution of the test substance was determined as follows: L10: 141.727 μm; L50: 323.812 μm; L90: 583.429 μm
- Executive summary:
A study was conducted wherein the particle size distribution of the test substance was evaluated according to the guidelines of CIPAC MT 187 and ISO 13320-1. The laser diffraction method was used for this purpose. The particle size distribution of the test substance was determined as follows: L10: 141.727 μm; L50: 323.812 μm; L90: 583.429 μm
Reference
None
Description of key information
A study was conducted wherein the particle size distribution of the test substance was evaluated according to the guidelines of CIPAC MT 187 and ISO 13320-1. The laser diffraction method was used for this purpose. The particle size distribution of the test substance was determined as follows: L10: 141.727 μm; L50: 323.812 μm; L90: 583.429 μm
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