Registration Dossier
Registration Dossier
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EC number: 211-949-7 | CAS number: 719-59-5
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)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- ISO 13320 (Particle size analysis - Laser diffraction methods)
- GLP compliance:
- no
- Type of method:
- Laser scattering/diffraction
- Type of particle tested:
- primary particle
- Type of distribution:
- volumetric distribution
Test material
- Reference substance name:
- 2-amino-5-chlorobenzophenone
- EC Number:
- 211-949-7
- EC Name:
- 2-amino-5-chlorobenzophenone
- Cas Number:
- 719-59-5
- Molecular formula:
- C13H10ClNO
- IUPAC Name:
- (2-amino-5-chlorophenyl)(phenyl)methanone
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
- Mass median aerodynamic diameter:
- 141.25 µm
- Geometric standard deviation:
- 6.2
Particle sizeopen allclose all
- Key result
- Percentile:
- D10
- Mean:
- 29.6 µm
- St. dev.:
- 2.82
- Key result
- Percentile:
- D50
- Mean:
- 86.55 µm
- St. dev.:
- 3.7
- Key result
- Percentile:
- D90
- Mean:
- 361.15 µm
- St. dev.:
- 16.52
Applicant's summary and conclusion
- Conclusions:
- The particule size distribution in determined by laser diffraction method. The study reports a median diameter of 141.25µm.
- Executive summary:
The particule size distribution in determined by laser diffraction method. The study reports a median diameter of 141.25µm.
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