Registration Dossier
Registration Dossier
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EC number: 226-364-2 | CAS number: 5372-81-6
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2009
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Guideline:
- other: Standard operating procedure
- Deviations:
- not applicable
- Principles of method if other than guideline:
- SOP: Pulverrinne 3 bar vib 30 gs; air
Apparatus: Malvern Mastersizer 2000, unit: Scirocco 2000
Documentation No: 09-57470 - GLP compliance:
- not specified
- Type of distribution:
- other: Standard operating procedure Clariant
Test material
- Reference substance name:
- Dimethyl 2-aminoterephthalate
- EC Number:
- 226-364-2
- EC Name:
- Dimethyl 2-aminoterephthalate
- Cas Number:
- 5372-81-6
- Molecular formula:
- C10H11NO4
- IUPAC Name:
- 1,4-dimethyl 2-aminobenzene-1,4-dicarboxylate
- Reference substance name:
- dimethyl-2-Aminoterephthalate
- IUPAC Name:
- dimethyl-2-Aminoterephthalate
- Details on test material:
- grey powder
purity: 99.52%
Constituent 1
Constituent 2
Results and discussion
Particle sizeopen allclose all
- Percentile:
- D50
- Mean:
- 28.6 µm
- Remarks on result:
- other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
- Percentile:
- D10
- Mean:
- 3.171 µm
- St. dev.:
- 0.1
- Percentile:
- D50
- Mean:
- 28.571 µm
- St. dev.:
- 3.7
- Percentile:
- D90
- Mean:
- 179.264 µm
- St. dev.:
- 43.7
Applicant's summary and conclusion
- Conclusions:
- The mass median diameter of the test item determined by SOP mentioned is 28.6 µm.
- Executive summary:
The mass median diameter of the test item determined by SOP mentioned is 28.6 µm.
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