Registration Dossier
Registration Dossier
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EC number: 421-730-1 | CAS number: -
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2012
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: No testmethod has been identified
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Not refered to guideline: therefore Klimish code 2
The Particle size was determined by Laser Diffraction using a Shimazu SALD7000 instrument - GLP compliance:
- not specified
- Type of method:
- Laser scattering/diffraction
- Type of distribution:
- counted distribution
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
Results and discussion
Particle sizeopen allclose all
- Percentile:
- D50
- Mean:
- ca. 7.579 µm
- Remarks on result:
- other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
- Percentile:
- other: unknown
- Mean:
- ca. 7.37 µm
- St. dev.:
- 0.206
Applicant's summary and conclusion
- Conclusions:
- A Median diameter of 7.579 µm was measured.
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