Registration Dossier
Registration Dossier
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EC number: 419-710-0 | CAS number: 42774-15-2
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)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: ISO 13320:2009 Perticle size analysis - Laser diffraction methods
- Type of distribution:
- volumetric distribution
Test material
- Reference substance name:
- N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)isophthalamide
- EC Number:
- 419-710-0
- EC Name:
- N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)isophthalamide
- Cas Number:
- 42774-15-2
- Molecular formula:
- C26H42N4O2
- IUPAC Name:
- N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)isophthalamide
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
Constituent 1
Results and discussion
Particle sizeopen allclose all
- Percentile:
- D50
- Mean:
- 85.1 µm
- Remarks on result:
- other: Mass median not reported. Data are given as volume median diameter. It is supposed that mass median diameter is similar as the density of different fractions are identical.(migrated from fields under 'Mass median diameter' as D50 percentile. No source fie
- Percentile:
- D10
- Mean:
- 25.1 µm
- Percentile:
- D50
- Mean:
- 67.9 µm
- Percentile:
- D90
- Mean:
- 158 µm
Any other information on results incl. tables
Surface area median diameter is 47.1 µm.
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.
