Registration Dossier
Registration Dossier
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EC number: 274-386-6 | CAS number: 70209-87-9
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:
- 15 April 2014 to 03 September 2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: CIPAC MT 187
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- Laser scattering/diffraction
- Type of distribution:
- volumetric distribution
- Key result
- Percentile:
- D50
- Mean:
- 20.3 µm
- Remarks on result:
- other: 'Mass median diameter' as D50 percentile, standard deviation not specified
- Percentile:
- D10
- Mean:
- 5.12 µm
- Remarks on result:
- other: standard deviation not specified
- Percentile:
- D90
- Mean:
- 55.78 µm
- Remarks on result:
- other: standard deviation not specified
- Conclusions:
- Median particle size of the test item was determined to be 20.30 µm.
- Executive summary:
Particle size distribution of the test item was carried out as per guideline CIPAC MT 187. Laser diffraction method with dry dispersion was used for this purpose. Based on the findings of the study, median particle size of the test item was determined to be 20.30 µm.
Reference
None
Description of key information
Particle size distribution of the test item was carried out as per guideline CIPAC MT 187. Laser diffraction method with dry dispersion was used for this purpose. Based on the findings of the study, median particle size of the test item was determined to be 20.30 µm.
Additional information
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