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Physical & Chemical properties

Particle size distribution (Granulometry)

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Administrative data

Endpoint:
particle size distribution (granulometry)
Type of information:
experimental study
Adequacy of study:
key study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2006
Report date:
2006

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
other:
Deviations:
no
Qualifier:
according to guideline
Guideline:
other:
Type of method:
Laser scattering/diffraction
Type of particle tested:
primary particle
Type of distribution:
mass based distribution

Test material

Constituent 1
Test material form:
solid: particulate/powder

Results and discussion

Mass median aerodynamic diameter:
< 5.7 µm
Particle sizeopen allclose all
Percentile:
D10
Mean:
< 1.6 µm
St. dev.:
0.104
Percentile:
D50
Mean:
< 5.7 µm
St. dev.:
0.257
Percentile:
D90
Mean:
< 12.3 µm
St. dev.:
0.47

Applicant's summary and conclusion