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EC number: 250-299-9 | CAS number: 30693-53-9
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 18.12.2012 - 03.01.2013
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other:
- Principles of method if other than guideline:
- Measurement of relative amounts of particles present, sorted according to size
- GLP compliance:
- no
- Type of distribution:
- counted distribution
Test material
- Reference substance name:
- Sodium 2-amino-5-nitrobenzenesulphonate
- EC Number:
- 250-299-9
- EC Name:
- Sodium 2-amino-5-nitrobenzenesulphonate
- Cas Number:
- 30693-53-9
- Molecular formula:
- C6H6N2O5S.Na
- IUPAC Name:
- sodium 2-amino-5-nitrobenzenesulphonate
- Reference substance name:
- sodium 2-amino-5nitrobenzenesulphonate
- IUPAC Name:
- sodium 2-amino-5nitrobenzenesulphonate
- Details on test material:
- -Name of the test material: sodium 2-amino-5-nitrobenzenesulphonate
-Physical State: Solid
-Substance type: Organic
-Molecular formula: C6H6N2O5S.Na
-Molecular weight: 240.1691
Constituent 1
Constituent 2
Results and discussion
Particle size
- Percentile:
- D50
- Mean:
- 53 - 300 µm
- Remarks on result:
- other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
Particle size distribution at different passagesopen allclose all
- No.:
- #1
- Size:
- 53 µm
- Distribution:
- 16.53 %
- No.:
- #2
- Size:
- 75 µm
- Distribution:
- 60.89 %
- No.:
- #3
- Size:
- 150 µm
- Distribution:
- 8.91 %
- No.:
- #4
- Size:
- 250 µm
- Distribution:
- 6.39 %
- No.:
- #5
- Size:
- 300 µm
- Distribution:
- 7.48 %
Applicant's summary and conclusion
- Conclusions:
- The particle size distribution (granulometry) of the substance sodium 2-amino-5nitrobenzenesulphonate by the sieve analysis method was found to be in the range of 53 micrometer to 300 micrometer.
- Executive summary:
The particle size distribution (granulometry) of the substance sodium 2-amino-5nitrobenzenesulphonate by the sieve analysis method was found to be in the range of 53 micrometer to 300 micrometer. Majority of the particles were found to be 75 (60.89%) and 53 (16.53%) micrometer in size.
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