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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:
04/05/2017 - 05/05/2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to
Guideline:
other: as mentioned below
Principles of method if other than guideline:
The particle size distribution of test substance was determined by Granulometric analysis with Rotap sieve shaker
GLP compliance:
no
Type of method:
sieving
Type of particle tested:
primary particle
Type of distribution:
counted distribution
Key result
Percentile:
D50
Remarks on result:
other: Mean Mass Diameter
No.:
#1
Size:
150 µm
Distribution:
66.474 %
Remarks on result:
other: No other detail available
No.:
#2
Size:
106 µm
Distribution:
15.955 %
Remarks on result:
other: No other detail available
No.:
#3
Size:
75 µm
Distribution:
11.515 %
Remarks on result:
other: No other detail available
No.:
#4
Size:
53 µm
Distribution:
3.947 %
Remarks on result:
other: No other detail available
No.:
#5
Size:
25 µm
Distribution:
2.11 %
Remarks on result:
other: No other detail available

Sieve sizes(in microns)

Percentage(%)of test item*

150 microns

66.4742

106 microns

15.9546

75 microns

11.5146

53 microns

3.9466

25 microns

2.1097

10 microns

0.0000

Bottom Pan

0.0000

Conclusions:
The particle size distribution of test item was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined to be in the range of 150 micron to 25 micron.
Executive summary:

The particle size distribution of test item was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined to be in the range of 150 micron to 25 micron.

Description of key information

The particle size distribution of test item was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined to be in the range of 150 micron to 25 micron.

Additional information

The particle size distribution of test item was determined by granulometric analysis with rotap sieve shaker. The particle size distribution was determined to be in the range of 150 micron to 25 micron.