Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 271-524-7 | CAS number: 68583-95-9 This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 16035:1.
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
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- Experimental data obtained using standard method of analysis
- Qualifier:
- according to guideline
- Guideline:
- other: As mention below
- Principles of method if other than guideline:
- The particle size distribution of test chemical was determined by granulometric analysis with rotap sieve shaker.
- GLP compliance:
- no
- Type of method:
- sieving
- Type of particle tested:
- primary particle
- Type of distribution:
- counted distribution
- Key result
- Percentile:
- D50
- Remarks on result:
- other: Mass median diameter
- No.:
- #1
- Size:
- 150 µm
- Distribution:
- 41.46 %
- No.:
- #2
- Size:
- 106 µm
- Distribution:
- 27.19 %
- No.:
- #3
- Size:
- 75 µm
- Distribution:
- 20.28 %
- No.:
- #4
- Size:
- 53 µm
- Distribution:
- 8.18 %
- No.:
- #5
- Size:
- 25 µm
- Distribution:
- 0.68 %
- No.:
- #6
- Size:
- 10 µm
- Distribution:
- 0.029 %
- Conclusions:
- The particle size distribution of test chemical was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was found to be in the range of 150 microns to 10 microns.
- Executive summary:
The particle size distribution of test chemical was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was found to be in the range of 150 microns to 10 microns.
Reference
Description of key information
The particle size distribution of test chemical was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was found to be in the range of 150 microns to 10 microns.
Additional information
The particle size distribution of test chemical was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was found to be in the range of 150 microns to 10 microns.
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.
