Registration Dossier
Registration Dossier
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EC number: 279-900-2 | CAS number: 82104-74-3
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 13.08.2012 to 04.09.2012
- 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:
- 1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile
- EC Number:
- 279-900-2
- EC Name:
- 1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile
- Cas Number:
- 82104-74-3
- Molecular formula:
- C9H5NO2
- IUPAC Name:
- 1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile
- Test material form:
- solid: crystalline
- Details on test material:
- - Name of test material: 1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile
- Molecular formula: C9H5NO2
- Substance type: Organic
- Physical state: Solid
Constituent 1
Results and discussion
Particle size
- Percentile:
- D50
- Mean:
- 150 - 500 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:
- 500 µm
- Distribution:
- 9.91 %
- No.:
- #2
- Size:
- 250 µm
- Distribution:
- 25.25 %
- No.:
- #3
- Size:
- 180 µm
- Distribution:
- 47.62 %
- No.:
- #4
- Size:
- 150 µm
- Distribution:
- 17.23 %
Applicant's summary and conclusion
- Conclusions:
- The Particle size distribution (Granulometry) of 1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile was found to be in the range of 150 micrometer to 500 micrometer. Majority of particle were found to be in the size 180 (47.62%) and 250 (25.25%) micrometer in size.
- Executive summary:
The Particle size distribution (Granulometry) of 1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile was found to be in the range of 150 micrometer to 500 micrometer. Majority of particle were found to be in the size 180 (47.62%) and 250 (25.25%) micrometer in size.
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