Registration Dossier

Physical & Chemical properties

Particle size distribution (Granulometry)

Administrative data

Endpoint:
particle size distribution (granulometry)
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
GLP compliance:
not specified
Type of distribution:
volumetric distribution

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Particle sizeopen allclose all
Percentile:
D50
Remarks on result:
other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
Percentile:
D10
Mean:
0.74 µm
St. dev.:
4.15
Percentile:
other: D25
Mean:
1.17 µm
St. dev.:
4.15
Percentile:
D50
Mean:
3.15 µm
St. dev.:
4.15
Percentile:
D90
Mean:
13.98 µm
St. dev.:
4.15
Percentile:
D99
Mean:
50.8 µm
St. dev.:
4.15
Particle size distribution at different passagesopen allclose all
No.:
#1
Size:
>= 0.9 - <= 1.8 µm
Distribution:
>= 16.99 - <= 37.49 %
Remarks on result:
other: cumulative distribution
No.:
#2
Size:
>= 1.3 - <= 1.8 µm
Distribution:
>= 28.34 - <= 37.49 %
Remarks on result:
other: cumulative distribution
No.:
#3
Size:
>= 1.8 - <= 3.1 µm
Distribution:
>= 37.49 - <= 49.69 %
Remarks on result:
other: cumulative distribution
No.:
#4
Size:
>= 3.1 - <= 6 µm
Distribution:
>= 49.69 - <= 66.48 %
No.:
#5
Size:
>= 6 - <= 10.5 µm
Distribution:
>= 66.48 - <= 84.95 %
No.:
#6
Size:
>= 10.5 - <= 15 µm
Distribution:
>= 84.95 - <= 90.99 %
No.:
#7
Size:
>= 15 - <= 30 µm
Distribution:
>= 90.99 - <= 95.83 %
No.:
#8
Size:
>= 30 - <= 51 µm
Distribution:
>= 95.83 - <= 99.02 %
No.:
#9
Size:
>= 51 - <= 73 µm
Distribution:
>= 99.02 - <= 100 %
No.:
#10
Size:
>= 73 - <= 175 µm
Distribution:
100 %

Applicant's summary and conclusion