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EC number: 923-835-0 | CAS number: -
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- december 2007 to july 2008
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 008
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- determination of fibre length and diameter distributions
- Type of distribution:
- other: particule size
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
Results and discussion
Particle sizeopen allclose all
- Percentile:
- D50
- Mean:
- ca. 1 mm
- Remarks on result:
- other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
- Percentile:
- D95
- Mean:
- ca. 2.8 mm
- Remarks on result:
- other: No source field for Standard deviation
Particle size distribution at different passagesopen allclose all
- No.:
- #1
- Size:
- >= 2.8 - <= 4 mm
- Distribution:
- ca. 98.7 %
- No.:
- #2
- Size:
- >= 2 - <= 2.8 mm
- Distribution:
- ca. 0.2 %
- No.:
- #3
- Size:
- >= 1.4 - <= 2 mm
- Distribution:
- ca. 0 %
- No.:
- #4
- Size:
- >= 1 - <= 1.4 mm
- Distribution:
- ca. 0.3 %
Applicant's summary and conclusion
- Conclusions:
- The majority of the particules (98.7%) was situated between 2.8 mm and 4 mm.
- Executive summary:
The majority of the particules (98.7%) was situated between 2.8 mm and 4 mm.
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