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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) - Method B: Fibre Length and Diameter Distributions
Type of method:
Laser scattering/diffraction
Type of particle tested:
aggregate

Test material

Constituent 1
Test material form:
solid

Results and discussion

Particle size distribution at different passagesopen allclose all
No.:
#1
Size:
> 2 000 µm
Distribution:
13.1 %
No.:
#1
Size:
> 1 000 µm
Distribution:
20.29 %
No.:
#1
Size:
> 500 µm
Distribution:
50.74 %
No.:
#1
Size:
> 250 µm
Distribution:
12.78 %
No.:
#1
Size:
> 125 µm
Distribution:
2.85 %
No.:
#1
Size:
> 75 µm
Distribution:
0.2 %
No.:
#1
Size:
< 75 µm
Distribution:
0.04 %
No.:
#2
Size:
> 2 000 µm
Distribution:
1.76 %
No.:
#2
Size:
> 1 000 µm
Distribution:
10.12 %
No.:
#2
Size:
> 500 µm
Distribution:
74.6 %
No.:
#2
Size:
> 250 µm
Distribution:
13.27 %
No.:
#2
Size:
> 125 µm
Distribution:
0.25 %
No.:
#2
Size:
> 75 µm
Distribution:
0 %

Applicant's summary and conclusion