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Physical & Chemical properties

Particle size distribution (Granulometry)

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:
2000
Report date:
2000

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
Type of method:
cascade impaction
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

Particle size
Percentile:
D50
Remarks on result:
other:
Particle size distribution at different passagesopen allclose all
No.:
#1
Size:
10 µm
Distribution:
6.19 %
No.:
#2
Size:
5 µm
Distribution:
0.909 %
No.:
#3
Size:
2.5 µm
Distribution:
0.315 %
No.:
#4
Size:
1.25 µm
Distribution:
0.173 %

Applicant's summary and conclusion