Registration Dossier
Registration Dossier
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EC number: 690-512-6 | CAS number: 1271172-98-5
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Study conducted to a recognised ISO guideline, although not GLP and some limitations in results (MMAD not calculated in report)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: ISO 13320:2009: Particle size analysis _ Laser diffraction method
- Deviations:
- not specified
- Principles of method if other than guideline:
- Standard ISO method for determining particle size.
- GLP compliance:
- no
- Type of method:
- Laser scattering/diffraction
- Type of distribution:
- mass based distribution
Test material
- Reference substance name:
- Reaction products of 1,3,5-triazine-2,4,6-triamine and zinc bis(dihydrogen phosphate)
- EC Number:
- 690-512-6
- Cas Number:
- 1271172-98-5
- Molecular formula:
- Zn(C3H7N6)2(P2O7)
- IUPAC Name:
- Reaction products of 1,3,5-triazine-2,4,6-triamine and zinc bis(dihydrogen phosphate)
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
Constituent 1
Results and discussion
Particle sizeopen allclose all
- Percentile:
- D50
- Mean:
- ca. 2.84 µm
- Remarks on result:
- other: D50 result (MMD)(migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.)
- Percentile:
- D10
- Mean:
- ca. 0.76 µm
- Remarks on result:
- other: Mean of triplicate results
- Percentile:
- D50
- Mean:
- ca. 2.84 µm
- Remarks on result:
- other: Mean of triplicate results
- Percentile:
- D90
- Mean:
- ca. 17.92 µm
- Remarks on result:
- other: Mean of triplicate results
Any other information on results incl. tables
The MMAD was not calculated in the test report.
Applicant's summary and conclusion
- Conclusions:
- The test substance had a median particle size D50 of 2.84µm.
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