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:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
other: Body responsible for the test
Title:
Unnamed
Year:
2009

Materials and methods

Test guideline
Qualifier:
equivalent or similar to
Guideline:
OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
GLP compliance:
no
Type of method:
other: OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Particle size
Key result
Percentile:
D50
Remarks on result:
other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
Particle size distribution at different passagesopen allclose all
No.:
#1
Size:
> 0 - <= 22 µm
Distribution:
7.5 %
No.:
#2
Size:
> 22 - <= 42 µm
Distribution:
3.3 %
No.:
#3
Size:
> 42 - <= 62 µm
Distribution:
3.67 %
No.:
#4
Size:
> 62 - <= 82 µm
Distribution:
3.05 %
No.:
#5
Size:
> 82 - <= 102 µm
Distribution:
3.48 %
No.:
#6
Size:
> 102 - <= 122 µm
Distribution:
7.41 %
No.:
#7
Size:
> 122 - <= 142 µm
Distribution:
4.66 %
No.:
#8
Size:
> 142 - <= 172 µm
Distribution:
9.43 %
No.:
#9
Size:
> 172 - <= 202 µm
Distribution:
9.9 %
No.:
#10
Size:
>= 202 µm
Distribution:
47.6 %

Applicant's summary and conclusion