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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:
10.09.2011 - 17.09.2011
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
Guideline:
other: as mentioned below
Principles of method if other than guideline:
Measurement of relative amounts of particles present, sorted according to size
GLP compliance:
no
Type of method:
sieving
Type of distribution:
counted distribution
Key result
Percentile:
D50
Mean:
> 75 - < 500 µm
Remarks on result:
other: No source field for Standard deviation.
No.:
#1
Size:
> -500 - < 225 µm
Distribution:
19.91 %
Remarks on result:
other: no other details available
No.:
#2
Size:
> -225 - < 212 µm
Distribution:
1.93 %
Remarks on result:
other: no other details available
No.:
#3
Size:
> -212 - < 180 µm
Distribution:
20.51 %
Remarks on result:
other: no other details available
No.:
#4
Size:
> -180 - < 150 µm
Distribution:
39.49 %
Remarks on result:
other: no other details available
No.:
#5
Size:
> -150 - < 75 µm
Distribution:
18.16 %
Remarks on result:
other: no other details available
Conclusions:
The particle size distribution (granulometry) of test chemical by the sieve analysis method was determined to be in the range of 75 micrometer to 500 micrometer.
Executive summary:

The particle size distribution (granulometry) of test chemical by the sieve analysis method was found to be in the range of 75 micrometer to 500 micrometer. Majority of the particles were found to be in the size more than -180+150 (39.49%) micrometer in size.

Description of key information

The particle size distribution (granulometry) of test chemical by the sieve analysis method was found to be in the range of 75 micrometer to 500 micrometer. Majority of the particles were found to be in the size more than -180+150 (39.49%) micrometer in size.

Additional information

The particle size distribution (granulometry) of test chemical by the sieve analysis method was found to be in the range of 75 micrometer to 500micrometer. Majority of the particles were found to be in the size more than -180+150 (39.49%) micrometer in size.