Registration Dossier
Registration Dossier
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EC number: 480-240-4 | CAS number: 185257-07-2
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:
- other: GLP-guidline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 006
- Report date:
- 2006
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: laser diffraction with evaluation according to Fraunhofer
- Principles of method if other than guideline:
- The determination of the particle size distribution was carried out by laser diffraction with evaluation according to Fraunhofer.
Apparatus: Laser diffraction instrument, Mastersizer 2000 supplied by Malvern, equipped with Hydro 2000S wet disperser. - GLP compliance:
- yes (incl. QA statement)
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
- Details on test material:
- - Name of test material (as cited in study report): Propanenitrile
- Analytical purity: 99.5 %
Results and discussion
Particle sizeopen allclose all
- Percentile:
- D50
- Remarks on result:
- other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
- Percentile:
- D10
- Mean:
- 93 µm
- Percentile:
- D50
- Mean:
- 199 µm
- Percentile:
- D90
- Mean:
- 425 µm
Particle size distribution at different passagesopen allclose all
- No.:
- #1
- Size:
- 0.955 µm
- Distribution:
- 0.08 %
- No.:
- #2
- Size:
- 10 µm
- Distribution:
- 0.51 %
- No.:
- #3
- Size:
- 52.461 µm
- Distribution:
- 1.83 %
- No.:
- #4
- Size:
- 79.433 µm
- Distribution:
- 6.23 %
- No.:
- #5
- Size:
- 91.201 µm
- Distribution:
- 9.6 %
- No.:
- #6
- Size:
- 104.713 µm
- Distribution:
- 14.21 %
Applicant's summary and conclusion
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
