Registration Dossier
Registration Dossier
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EC number: 947-854-9 | CAS number: -
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:
- Nov 29, 2017
- 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)
- Version / remarks:
- 2009
- GLP compliance:
- yes
- Type of method:
- Laser scattering/diffraction
- Type of particle tested:
- primary particle
- Type of distribution:
- volumetric distribution
- Percentile:
- D25
- Mean:
- 31.4 µm
- Remarks on result:
- other: mean value of 3 measurements
- Percentile:
- D50
- Mean:
- 50.6 µm
- St. dev.:
- 127
- Remarks on result:
- other: mean value of 3 measurements
- Percentile:
- D75
- Mean:
- 81.3 µm
- Remarks on result:
- other: mean value of 3 measurements
- Conclusions:
- Meidan size of the particle is 50.6 µm.
Reference
Description of key information
D25: 31.4 µm
D50: 50.6 µm
D75: 81.3 µm
according to ISO 13320 (Particle size analysis - Laser diffraction methods)
Additional information
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