Registration Dossier
Registration Dossier
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EC number: 421-690-3 | CAS number: 203515-86-0
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1997
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 997
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Lasergranulometrie, Malvern Mastersizer X
- Version / remarks:
- Lasergranulometrie, Malvern Mastersizer X
- Principles of method if other than guideline:
- Method: Other: according to guideline in Standard Operating Procedure (SOP) 960 of DSM CHEMIE LINZ GmbH 4021 LINZ: Determination of Particle size distribution by using Lasergranulometry, Malvern Mastersizer X.
- GLP compliance:
- not specified
- Type of method:
- other: Lasergranulometrie, Malvern Mastersizer X
- Type of distribution:
- volumetric distribution
Test material
- Reference substance name:
- -
- EC Number:
- 421-690-3
- EC Name:
- -
- Cas Number:
- 203515-86-0
- Molecular formula:
- C14H21N3O6 . ClH
- IUPAC Name:
- 5-amino-N1,N3-bis(2,3-dihydroxypropyl)benzene-1,3-dicarboxamide hydrochloride
Constituent 1
Results and discussion
- Mass median aerodynamic diameter:
- 16.88 µm
Particle sizeopen allclose all
- Percentile:
- D10
- Mean:
- > 0.5 - < 2.9 µm
- Remarks on result:
- other: No standard deviation was determined in the report.
- Percentile:
- D50
- Mean:
- > 2.9 - < 17.1 µm
- Remarks on result:
- other: No standard deviation was determined in the report.
- Percentile:
- D90
- Mean:
- > 17.1 - < 83.3 µm
- Remarks on result:
- other: No standard deviation was determined in the report.
- Percentile:
- D95
- Mean:
- > 83.3 - < 100 µm
- Remarks on result:
- other: No standard deviation was determined in the report.
- Percentile:
- D99
- Mean:
- > 100 - < 151 µm
- Remarks on result:
- other: No standard deviation was determined in the report.
Any other information on results incl. tables
µm % |
Applicant's summary and conclusion
- Conclusions:
- The particle size distribution of ABA-HCl has a median diameter of 16.88 µm.
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