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EC number: 404-600-7 | CAS number: 129009-88-7 EVERZOL ORANGE GR; ORANGE HF-SNK; REAKTIV ORANGE FD 19969 FW
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:
- 2 012
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: ISO 13320 and USP <429>
- GLP compliance:
- no
- Type of distribution:
- other: Laser diffraction particle size analysis
Test material
- Reference substance name:
- Disodium 6-(4,6-dichloro-1,3,5-triazin-2-ylamino)-1-hydroxy-2-(4-(2-(sulfonatooxy)ethylsulfonyl)phenylazo)naphthalene-3-sulfonate
- EC Number:
- 404-600-7
- EC Name:
- Disodium 6-(4,6-dichloro-1,3,5-triazin-2-ylamino)-1-hydroxy-2-(4-(2-(sulfonatooxy)ethylsulfonyl)phenylazo)naphthalene-3-sulfonate
- Cas Number:
- 129009-88-7
- Molecular formula:
- C21H14N6Na2O10S3Cl2
- IUPAC Name:
- disodium 6-(4,6-dichloro-1,3,5-triazin-2-ylamino)-1-hydroxy-2-(4-(2-(sulfonatooxy)ethylsulfonyl)phenylazo)naphthalene-3-sulfonate
Constituent 1
Results and discussion
Particle sizeopen allclose all
- Percentile:
- D50
- Mean:
- > 23.75 - < 24.79 µm
- Remarks on result:
- other: mass median geometric diameters(migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.)
- Percentile:
- D10
- Mean:
- > 3.662 - < 3.696 µm
- St. dev.:
- 0.034
- Percentile:
- D50
- Mean:
- > 13.99 - < 14.42 µm
- St. dev.:
- 0.43
- Percentile:
- D90
- Mean:
- > 63.53 - < 67.22 µm
- St. dev.:
- 3.69
Particle size distribution at different passagesopen allclose all
- No.:
- #1
- Size:
- < 3.5 µm
- Distribution:
- 10 %
- No.:
- #2
- Size:
- < 13 µm
- Distribution:
- 50 %
- No.:
- #3
- Size:
- < 63.4 µm
- Distribution:
- 90 %
Applicant's summary and conclusion
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