Registration Dossier
Registration Dossier
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EC number: 203-367-7 | CAS number: 106-15-0
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:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods
- Justification for type of information:
- Data is from experimental study
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 66165
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- sieving
- Mass median aerodynamic diameter:
- 1 680 µm
- Key result
- Percentile:
- D10
- Mean:
- 890 µm
- St. dev.:
- 0
- Key result
- Percentile:
- D50
- Mean:
- 1 680 µm
- St. dev.:
- 0
- Key result
- Percentile:
- D90
- Mean:
- 2 016 µm
- St. dev.:
- 0
- No.:
- #1
- Size:
- < 63 µm
- Distribution:
- 0.5 %
- No.:
- #2
- Size:
- >= 63 - <= 125 µm
- Distribution:
- 1.6 %
- No.:
- #3
- Size:
- >= 125 - <= 250 µm
- Distribution:
- 3.6 %
- No.:
- #4
- Size:
- >= 250 - <= 500 µm
- Distribution:
- 6.3 %
- No.:
- #5
- Size:
- >= 500 - <= 1 000 µm
- Distribution:
- 11 %
- No.:
- #6
- Size:
- >= 1 000 - <= 1 400 µm
- Distribution:
- 16.6 %
- No.:
- #7
- Size:
- > 1 400 µm
- Distribution:
- 100 %
- Conclusions:
- The test item has particle size of : D10 = 890 µm, D50 = 1680µm and D90 = 2016µm. MMAD = 1680µm
- Executive summary:
The test item has particle size of : D10 = 890 µm, D50 = 1680µm and D90 = 2016µm. MMAD = 1680µm
Reference
Description of key information
The test item has particle size of : D10 = 890 µm, D50 = 1680µm and D90 = 2016µm. MMAD = 1680µm
Additional information
The test item has particle size of : D10 = 890 µm, D50 = 1680µm and D90 = 2016µm. MMAD = 1680µm.
In another experimental study report, the particle size distribution of test item was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined to be in the range of 150 micron to 53 micron.
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