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EC number: 215-224-6 | CAS number: 1314-18-7
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
- Study period:
- march 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- ISO 13320 (Particle size analysis - Laser diffraction methods)
- GLP compliance:
- not specified
- Type of method:
- Laser scattering/diffraction
- Type of particle tested:
- primary particle
- Type of distribution:
- volumetric distribution
- Mass median aerodynamic diameter:
- 16.01 µm
- Geometric standard deviation:
- 10.48
- Percentile:
- D10
- Mean:
- 1.163 µm
- St. dev.:
- 10.48
- Percentile:
- D50
- Mean:
- 15.7 µm
- St. dev.:
- 10.48
- Percentile:
- D90
- Mean:
- 29.89 µm
- St. dev.:
- 10.48
- Conclusions:
- The median particle size D50 of the test item deduced from the particle size distributions was : 16.01 micrometer.
The particle size D10 of the test item deduced from the particle size distributions was : 1.163 micrometer.
The particle size D90 of the test item deduced from the particle size distributions was : 29.89 micrometer. - Executive summary:
The particle size distribution of test item was determined following test standards ISO 13320 (Particle size analysis - Laser diffraction methods).
The median particle size D50 of the test item deduced from the particle size distributions was : 16.01 micrometer.
The particle size D10 of the test item deduced from the particle size distributions was : 1.163 micrometer.
The particle size D90 of the test item deduced from the particle size distributions was : 29.89 micrometer.
Reference
Description of key information
The median particle size D50 of the test item deduced from the particle size distributions was : 16.01 micrometer.
The particle size D10 of the test item deduced from the particle size distributions was : 1.163 micrometer.
The particle size D90 of the test item deduced from the particle size distributions was : 29.89 micrometer.
Additional information
The particle size distribution of test item was determined following test standards ISO 13320 (Particle size analysis - Laser diffraction methods).
The median particle size D50 of the test item deduced from the particle size distributions was : 16.01 micrometer.
The particle size D10 of the test item deduced from the particle size distributions was : 1.163 micrometer.
The particle size D90 of the test item deduced from the particle size distributions was : 29.89 micrometer.
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