Registration Dossier
Registration Dossier
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EC number: 266-164-2 | CAS number: 66108-95-0
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- June 2007
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: The study and data are well documented and scientifically acceptable.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 007
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: CTL SOP 417
- Principles of method if other than guideline:
- According to the CTL SOP 417. Apparatus : Malvern mastersizer 2000
- GLP compliance:
- not specified
- Type of method:
- determination of fibre length and diameter distributions
- Remarks:
- Malvern Mastersizier 2000
- Type of particle tested:
- primary particle
- Type of distribution:
- volumetric distribution
Test material
- Reference substance name:
- Iohexol
- EC Number:
- 266-164-2
- EC Name:
- Iohexol
- Cas Number:
- 66108-95-0
- Molecular formula:
- C19H26I3N3O9
- IUPAC Name:
- 5-[acetyl(2,3-dihydroxypropyl)amino]-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide
Constituent 1
Results and discussion
- Mass median aerodynamic diameter:
- < 63 µm
Particle size distribution at different passagesopen allclose all
- No.:
- #1
- Size:
- < 25.665 µm
- Distribution:
- < 10 %
- No.:
- #2
- Size:
- < 439.427 µm
- Distribution:
- < 50 %
- No.:
- #3
- Size:
- < 1 244.257 µm
- Distribution:
- < 90 %
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.
