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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:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions - Method A: Particle Size Distribution (effective hydrodynamic radius)
GLP compliance:
no
Type of method:
Laser scattering/diffraction
No.:
#1
Size:
>= 37.3 - <= 37.4 µm
Distribution:
ca. 10 %
No.:
#2
Size:
>= 120 - <= 120.1 µm
Distribution:
ca. 50 %
No.:
#3
Size:
>= 310.4 - <= 310.6 µm
Distribution:
ca. 90 %
Conclusions:
L10 = ca. 37.3 µm
L50 = ca. 120.0 µm
L90 = ca. 310.5 µm

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