Registration Dossier
Registration Dossier
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EC number: 215-208-9 | CAS number: 1313-59-3
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- from 19th of december 2017 to 16th of january 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- ISO 13320 (Particle size analysis - Laser diffraction methods)
- GLP compliance:
- not specified
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- Laser scattering/diffraction
- Type of particle tested:
- primary particle
- Type of distribution:
- volumetric distribution
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: E/17/68068
Monoxyde tamise -lot 17238-02 + 17240-12
description : Yellowish, granular - Key result
- Percentile:
- D10
- Mean:
- 602 µm
- St. dev.:
- 272
- Key result
- Percentile:
- D50
- Mean:
- 770 µm
- St. dev.:
- 272
- Key result
- Percentile:
- D90
- Mean:
- 1 370 µm
- St. dev.:
- 272
- Conclusions:
- The particle size distribution of the substance sample has been determined according to ISO 13320:2009 “Particle size analysis - Laser diffraction methods” and ISO 17025 quality assurance accreditation.
The particle size of the sample as is in the range between 300 and 1700 μm.
The mean value of the distribution is 843.1 μm
The 10%-Fraction is: d10 = 602 μm
The median value is: d50 = 770 μm
The 90%-Fraction is: d90 = 1370 μm
Reference
Description of key information
The particle size distribution of the substance sample has been determined according to ISO 13320:2009 “Particle size analysis - Laser diffraction methods” and ISO 17025 quality assurance accreditation.
The particle size of the sample as is in the range between 300 and 1700 μm.
The mean value of the distribution is 843.1 μm
The 10%-Fraction is: d10 = 602 μm
The median value is: d50 = 770 μm
The 90%-Fraction is: d90 = 1370 μm
Additional information
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.
