Registration Dossier
Registration Dossier
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EC number: 700-330-1 | CAS number: 433733-92-7
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:
- 23 May - 23 june 2008
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: ISO 13320-1:1999, Particle size analysis - Laser diffraction methods
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- Laser scattering/diffraction
- Type of distribution:
- volumetric distribution
- Mass median aerodynamic diameter:
- 51.157 µm
- Key result
- Percentile:
- D10
- Mean:
- < 6.913 µm
- St. dev.:
- 0.203
- Key result
- Percentile:
- D50
- Mean:
- < 41.494 µm
- St. dev.:
- 5.97
- Key result
- Percentile:
- D90
- Mean:
- < 239.29 µm
- St. dev.:
- 2.98
- Conclusions:
- A Mass Median Aerodynamic Diameter of the test substance is 51.157 x 10^-3 mm
Reference
15.39% by volume of sample was seen to be < 10um.
Description of key information
A Mass Median Aerodynamic Diameter of the test substance is 51.157 x 10^-3 mm
Additional information
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