Registration Dossier
Registration Dossier
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EC number: 225-713-6 | CAS number: 5025-82-1
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2017
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- ISO 13320 (Particle size analysis - Laser diffraction methods)
- Version / remarks:
- ISO 13320:2009
- GLP compliance:
- no
- Type of method:
- Laser scattering/diffraction
- Type of distribution:
- volumetric distribution
Test material
- Reference substance name:
- 3-acetylthiazolidine-4-carboxylic acid
- EC Number:
- 225-713-6
- EC Name:
- 3-acetylthiazolidine-4-carboxylic acid
- Cas Number:
- 5025-82-1
- Molecular formula:
- C6H9NO3S
- IUPAC Name:
- 3-acetylthiazolidine-4-carboxylic acid
Constituent 1
Results and discussion
Particle sizeopen allclose all
- Key result
- Percentile:
- D10
- Mean:
- ca. 116.34 µm
- Remarks on result:
- other: No deviation.
- Key result
- Percentile:
- D25
- Mean:
- ca. 137 µm
- Remarks on result:
- other: No deviation.
- Key result
- Percentile:
- D50
- Mean:
- ca. 158.95 µm
- Remarks on result:
- other: No deviation.
- Key result
- Percentile:
- D75
- Mean:
- ca. 176.9 µm
- Remarks on result:
- other: No deviation.
- Key result
- Percentile:
- D90
- Mean:
- ca. 189.06 µm
- Remarks on result:
- other: No deviation.
Particle size distribution at different passagesopen allclose all
- No.:
- #1
- Size:
- > 26 - < 45.4 µm
- Distribution:
- ca. 0.07 %
- No.:
- #2
- Size:
- > 45.4 - < 65.8 µm
- Distribution:
- ca. 0.52 %
- No.:
- #3
- Size:
- >= 65.8 - <= 79.2 µm
- Distribution:
- ca. 1.18 %
- No.:
- #4
- Size:
- >= 79.2 - <= 95.3 µm
- Distribution:
- ca. 3.49 %
- No.:
- #5
- Size:
- >= 95.3 - <= 114.7 µm
- Distribution:
- ca. 10.11 %
- No.:
- #6
- Size:
- >= 114.7 - <= 138 µm
- Distribution:
- ca. 24.94 %
- No.:
- #7
- Size:
- >= 138 - <= 200 µm
- Distribution:
- ca. 57.68 %
Applicant's summary and conclusion
- Executive summary:
Parameter Analytical result and conclusion Cumulative distribution 1) d(0.10) : 116.34 μm
2) d(0. 25 ): 137.00 μm
3) d(0.50) : 158.95 μm
4) d(0. 75 ): 176.90 μm
5) d(0.90) : 189.06 μm
Average particle size in surface area D [3,2]: 130.55 μm Average particle size in volume D [4,3]: 134.77μm
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