Registration Dossier
Registration Dossier
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EC number: 207-988-4 | CAS number: 504-29-0
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: In-House study carried out in broad reference to ISO 13320-1
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: in broad reference to ISO 13320-1
- GLP compliance:
- yes
- Type of distribution:
- volumetric distribution
Test material
- Reference substance name:
- 2-pyridylamine
- EC Number:
- 207-988-4
- EC Name:
- 2-pyridylamine
- Cas Number:
- 504-29-0
- Molecular formula:
- C5H6N2
- IUPAC Name:
- pyridin-2-amine
Constituent 1
Results and discussion
Particle size
- Percentile:
- D50
- Mean:
- > 0.02 - < 2 000 µm
- Remarks on result:
- other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
Any other information on results incl. tables
Volume Weighted Mean D[4,3] : 281.289 micron
Surface Weighted Mean D[3,2] : 27.124 micron
Applicant's summary and conclusion
- Conclusions:
- In-House study result confirms that the particle size of the substance 2-Aminopyridine lies in the range of 0.02 -2000 microns.
- Executive summary:
In-House study result confirms that the particle size of the substance 2 -Aminopyridine lies in the range of 0.02 -2000 microns.
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