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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
Study period:
2008
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
other: ISO 13317-2
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
sedimentation (gravitational settling)
Type of distribution:
mass based distribution
Percentile:
D50
Mean:
> 114 µm
Remarks on result:
other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
No.:
#1
Size:
< 30.84 µm
Distribution:
2.41 %
No.:
#2
Size:
< 33 µm
Distribution:
4.12 %
No.:
#3
Size:
< 37.62 µm
Distribution:
10.95 %
No.:
#4
Size:
< 44.26 µm
Distribution:
12.33 %
No.:
#5
Size:
< 55.19 µm
Distribution:
13.36 %
No.:
#6
Size:
< 79.41 µm
Distribution:
16.44 %
No.:
#7
Size:
< 114.2 µm
Distribution:
22.26 %

Less than 5% of the particles are smaller than 30 µm.

More than 70% of the particles are larger than 100 µm.

No particles smaller than 10 µm were detected.

Conclusions:
Less than 5% of the particles are smaller than 30 µm.
More than 70% of the particles are larger than 100 µm.
No particles smaller than 10 µm were detected.
Executive summary:

Less than 5% of the particles are smaller than 30 µm.

More than 70% of the particles are larger than 100 µm.

No particles smaller than 10 µm were detected.

Description of key information

Less than 5% of the particles are smaller than 30 µm.
More than 70% of the particles are larger than 100 µm.
No particles smaller than 10 µm were detected.

Additional information

Less than 5% of the particles are smaller than 30 µm.

More than 70% of the particles are larger than 100 µm.

No particles smaller than 10 µm were detected.