Registration Dossier
Registration Dossier
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EC number: 627-025-5 | CAS number: 101541-04-2
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- October 2012
- Reliability:
- 2 (reliable with restrictions)
- Principles of method if other than guideline:
- Internal method : Sieving and laser measurement
First sieving at 500µm. The undersized residue is analyzed with the laser method - Type of method:
- sieving
- Percentile:
- D50
- Remarks on result:
- other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
- No.:
- #1
- Size:
- < 10 µm
- Distribution:
- ca. 0.1 %
- No.:
- #2
- Size:
- >= 10 - < 100 µm
- Distribution:
- ca. 0.6 %
- No.:
- #3
- Size:
- >= 100 - < 500 µm
- Distribution:
- ca. 3 %
- No.:
- #4
- Size:
- > 500 µm
- Distribution:
- ca. 96.3 %
- Conclusions:
- The large majority of the particles is above 500µm
- Executive summary:
The large majority of the particles is above 500µm
Reference
Description of key information
According to the Particule size distribution (OECD No. 110 method) it was shown that the majority of the particles obtained from the preliminary test between 100 µm and 1 mm (76.2%) was higher than 355 µm. It represents 43.3% of the total mass of the particles
Additional information
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