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EC number: 612-411-8 | CAS number: 61813-75-0
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 15.06.2012 - 14.07.2012
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
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:
- disodium 4-{[4-(dimethylamino)phenyl][4-(methylamino)phenyl]methylidene}-N,N-dimethylcyclohexa-2,5-dien-1-iminium 3-{[ethyl({4-[(4-{ethyl[(3-sulfonatophenyl)methyl]amino}cyclohexa-2,5-dien-1-ylidene)(2-sulfonatophenyl)methyl]phenyl})amino]methyl}benzene-1-sulfonate
- Cas Number:
- 61813-75-0
- Molecular formula:
- C61H70N6S3O9
- IUPAC Name:
- disodium 4-{[4-(dimethylamino)phenyl][4-(methylamino)phenyl]methylidene}-N,N-dimethylcyclohexa-2,5-dien-1-iminium 3-{[ethyl({4-[(4-{ethyl[(3-sulfonatophenyl)methyl]amino}cyclohexa-2,5-dien-1-ylidene)(2-sulfonatophenyl)methyl]phenyl})amino]methyl}benzene-1-sulfonate
- Details on test material:
- - Name of test material (as cited in study report): solvent violet 43
- Substance type: Organic
- Physical state: solid
Constituent 1
Results and discussion
Particle size
- Percentile:
- D50
- 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:
- 212 µm
- Distribution:
- 51.2 %
- No.:
- #2
- Size:
- 180 µm
- Distribution:
- 28.4 %
- No.:
- #3
- Size:
- 150 µm
- Distribution:
- 13.2 %
- No.:
- #4
- Size:
- 75 µm
- Distribution:
- 7.2 %
Applicant's summary and conclusion
- Conclusions:
- Particle size of solvent violet 43 by seive analysis ranges from 75 µm to 212 µm.
- Executive summary:
Particle size of solvent violet 43 ranges from 75 µm to 212 µm
Size (in mm or µm)
212µm
180µm
150µm
75µm
Distribution (in % or ppm)
51.2%
28.4%
13.2%
7.2%
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