Registration Dossier
Registration Dossier
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EC number: 236-743-4 | CAS number: 13472-45-2
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
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Study conducted according to a recognized sieve analysis standard (DIN 66165).
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 66165: Particle size analysis - Sieving analysis
- GLP compliance:
- not specified
- Type of method:
- sieving
- Type of distribution:
- other: as determined by sieving
- Key result
- 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:
- > 500 µm
- Distribution:
- 29.9 other: % residue
- No.:
- #2
- Size:
- > 355 - <= 500 µm
- Distribution:
- 25.1 other: % residue
- No.:
- #3
- Size:
- > 250 - <= 355 µm
- Distribution:
- 18.6 other: % residue
- No.:
- #4
- Size:
- > 150 - <= 250 µm
- Distribution:
- 15.4 other: % residue
- No.:
- #5
- Size:
- > 106 - <= 150 µm
- Distribution:
- 7.6 other: % residue
- No.:
- #6
- Size:
- > 75 - <= 106 µm
- Distribution:
- 2 other: % residue
- No.:
- #7
- Size:
- > 63 - <= 75 µm
- Distribution:
- 0.5 other: % residue
- No.:
- #8
- Size:
- > 45 - <= 63 µm
- Distribution:
- 0.4 other: % residue
- No.:
- #9
- Size:
- <= 45 µm
- Distribution:
- 0.2 other: % residue
- Conclusions:
- 96.7% of all particles were greater than or equal to 45 um.
Reference
Based on the information available 96.7% of all particles were greater than or equal to 45 um.
Description of key information
Based on the information available 96.7% of all particles were greater than or equal to 45 um.
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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