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Diss Factsheets

Physical & Chemical properties

Particle size distribution (Granulometry)

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Reference
Endpoint:
particle size distribution (granulometry)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2012
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
Principles of method if other than guideline:
Test was conducted in accordance with ISO 13320:2009 and CIPAC MT 187 and and took into consideration OECD Guideline 110
GLP compliance:
yes (incl. QA statement)
Type of method:
Laser scattering/diffraction
Type of particle tested:
primary particle
Type of distribution:
counted distribution
Mass median aerodynamic diameter:
ca. 93.93 µm
Geometric standard deviation:
0.06
Key result
Percentile:
D10
Mean:
< 15.875 µm
St. dev.:
0.5
Key result
Percentile:
D50
Mean:
< 76.95 µm
St. dev.:
1.63
Key result
Percentile:
D90
Mean:
< 258.371 µm
St. dev.:
6.31
Conclusions:
Ferrocene has a MMAD (Mass Median Aerodynamic Diameter) of 93.93μm (average) with 5.04% by volume of sample < 10 μm

Description of key information

Ferrocene has a MMAD (Mass Median Aerodynamic Diameter) of 93.93 μm (average) with 5.04% by volume of sample < 10 μm

Additional information

In a Study conducted in accordance with ISO 13320:2009 and CIPAC MT 187 and taking into consideration OECD Guideline 110, ferrocene was found to have a MMAD (Mass Median Aerodynamic Diameter) 93.93 μm (average). 5.04% by volume of sample was seen to be < 10 μm