Registration Dossier
Registration Dossier
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EC number: 216-613-3 | CAS number: 1624-62-0
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:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions) - Method B: Fibre Length and Diameter Distributions
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- other: see remarks
- Remarks:
- sieving followed my microscopic evaluation
- Type of particle tested:
- primary particle
- Type of distribution:
- mass based distribution
- Mass median aerodynamic diameter:
- 3.2 µm
- No.:
- #1
- Size:
- < 4 µm
- Distribution:
- <= 6.82 %
- Remarks on result:
- other: spherical volume
- No.:
- #2
- Size:
- >= 4 - < 10 µm
- Distribution:
- <= 50.74 %
- Remarks on result:
- other: spherical volume
- No.:
- #3
- Size:
- >= 10 - < 100 µm
- Distribution:
- <= 42.44 %
- Remarks on result:
- other: spherical volume
- No.:
- #4
- Size:
- > 100 µm
- Distribution:
- <= 0 %
- Remarks on result:
- other: spherical volume
- Conclusions:
- The MMAD (Mass Median Aerodynamic Diameter < 100μm) has a value of 3.20 μm as spherical particles.
- Executive summary:
The MMAD (Mass Median Aerodynamic Diameter < 100μm) has a value of 3.20 μm as spherical particles.
Reference
Accounting based on the total sample weight
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Description of key information
The MMAD (Mass Median Aerodynamic Diameter < 100μm) has a value of 3.20 μm as spherical particles.
Additional information
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