Registration Dossier
Registration Dossier
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EC number: 231-912-9 | CAS number: 7778-74-7
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
- Reliability:
- 1 (reliable without restriction)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions - Method A: Particle Size Distribution (effective hydrodynamic radius)
- Qualifier:
- according to guideline
- Guideline:
- ISO 13320 (Particle size analysis - Laser diffraction methods)
- Qualifier:
- according to guideline
- Guideline:
- other: CIPAC MT 187: Particle Size Analysis by Laser Diffraction
- GLP compliance:
- no
- Type of method:
- Laser scattering/diffraction
- Type of particle tested:
- primary particle
- Percentile:
- D10
- Mean:
- 47.84 µm
- St. dev.:
- 0
- Remarks on result:
- other:
- Remarks:
- no information on St. dev.
- Key result
- Percentile:
- D50
- Mean:
- 92.99 µm
- St. dev.:
- 0
- Remarks on result:
- other:
- Remarks:
- no information on St. dev.
- Percentile:
- D90
- Mean:
- 168.69 µm
- St. dev.:
- 0
- Remarks on result:
- other:
- Remarks:
- no information on St. dev.
- Conclusions:
- The median particle size L50 of the test item deduced from the particle size distributions was 92.99 μm.
The particle size L10 of the test item deduced from the particle size distributions was 47.84 μm.
The particle size L90 of the test item deduced from the particle size distributions was 168.69 μm.
Reference
Description of key information
The median particle size of the test item deduced from the particle size distributions was 92.99 μm.
The particle size L10 of the test item deduced from the particle size distributions was 47.84 μm.
The particle size L90 of the test item deduced from the particle size distributions was 168.69 μm.
Additional information
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