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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
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Reference:
Composition 1
Qualifier:
according to
Guideline:
OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
Type of method:
Laser scattering/diffraction
Type of distribution:
volumetric distribution
Test material information:
Composition 1
Mass median aerodynamic diameter:
43.8 µm
Percentile:
D50
Mean:
ca. 43.807 µm
St. dev.:
0.785
No.:
#1
Size:
> 0 - <= 50 µm
Distribution:
59 %
No.:
#2
Size:
> 50 - <= 100 µm
Distribution:
36 %
No.:
#3
Size:
> 100 µm
Distribution:
5 %
Conclusions:
The mass median diameter is 43.8 μm.

Description of key information

The mass median diameter is 43.8 μm.

Additional information