Registration Dossier
Registration Dossier
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EC number: 228-528-9 | CAS number: 6289-46-9
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: SOP Pulverrinne_3_bar_vib30_gs;air
- Deviations:
- not specified
- Principles of method if other than guideline:
- Standard Operating Procedure: Pulverrinne_3_bar_vib30_gs;air
- GLP compliance:
- not specified
- Type of distribution:
- volumetric distribution
Test material
- Reference substance name:
- Dimethyl 2,5-dioxocyclohexane-1,4-dicarboxylate
- EC Number:
- 228-528-9
- EC Name:
- Dimethyl 2,5-dioxocyclohexane-1,4-dicarboxylate
- Cas Number:
- 6289-46-9
- Molecular formula:
- C10H12O6
- IUPAC Name:
- 1,4-dimethyl 2,5-dioxocyclohexane-1,4-dicarboxylate
Constituent 1
Results and discussion
Particle sizeopen allclose all
- Percentile:
- D50
- Mean:
- 61 µm
- Remarks on result:
- other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
- Percentile:
- D50
- Mean:
- 61 µm
- St. dev.:
- 7.8
- Percentile:
- D10
- Mean:
- 8.9 µm
- St. dev.:
- 0.4
- Percentile:
- D90
- Mean:
- 457 µm
- St. dev.:
- 114.8
Applicant's summary and conclusion
- Executive summary:
The mass median diameter of the particle size distribution of the substance is 61 µm
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