Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 440-850-3 | CAS number: 27311-52-0
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: DIN/ISO 3310
- Type of distribution:
- volumetric distribution
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
- Type:
- Constituent
Results and discussion
Particle size
- Percentile:
- D50
- Mean:
- other: not determined
- Remarks on result:
- other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
Particle size distribution at different passagesopen allclose all
- No.:
- #1
- Size:
- < 63 µm
- Distribution:
- 34.9 %
- No.:
- #2
- Size:
- 63 - 125 µm
- Distribution:
- 23.7 %
- No.:
- #3
- Size:
- 125 - 250 µm
- Distribution:
- 15.4 %
- No.:
- #4
- Size:
- 250 - 500 µm
- Distribution:
- 8.4 %
- No.:
- #5
- Size:
- 500 - 1 000 µm
- Distribution:
- 6.3 %
- No.:
- #6
- Size:
- 1 000 - 1 400 µm
- Distribution:
- 2 %
- No.:
- #7
- Size:
- 1 400 - 2 500 µm
- Distribution:
- 9.3 %
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.
