Registration Dossier
Registration Dossier
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EC number: 234-546-8 | CAS number: 12009-21-1
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
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods
- Qualifier:
- according to guideline
- Guideline:
- ISO 13320 (Particle size analysis - Laser diffraction methods)
- Version / remarks:
- Mastersizer 2000 Ver. 5.60; Serial Number : MAL102043
- GLP compliance:
- no
- Type of method:
- Laser scattering/diffraction
- Type of particle tested:
- other: milled powder ex manufacturing
- Type of distribution:
- volumetric distribution
- Specific details on test material used for the study:
- Lot reference: 17/1791
- Key result
- Percentile:
- D10
- Mean:
- 0.631 µm
- St. dev.:
- 0.1
- Key result
- Percentile:
- D50
- Mean:
- 2.94 µm
- St. dev.:
- 0.1
- Key result
- Percentile:
- D90
- Mean:
- 6.56 µm
- St. dev.:
- 0.1
- Conclusions:
- Barium zirconate powder ex manufacturing as supplied has a particle size distribution in the range 0.1 - 14.0 microns, with a D50 of 2.94 microns.
Reference
Description of key information
Barium zirconate powder ex manufacturing as supplied has a particle size distribution in the range 0.1 - 14.0 microns, with a D50 of 2.94 microns.
Measurement was carried out using a Mastersizer laser diffraction instrument.
Additional information
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