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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1997
Report Date:
1997

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions) - Method B: Fibre Length and Diameter Distributions
Deviations:
no
Type of method:
other:
Type of particle tested:
primary particle
Type of distribution:
mass based distribution

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder

Results and discussion

Particle sizeopen allclose all
Percentile:
D50
Mean:
1 µm
Remarks on result:
other:
Percentile:
D10
Mean:
0.42 µm
Remarks on result:
other:
Percentile:
D90
Mean:
2.5 µm
Remarks on result:
other:
Percentile:
D10
Mean:
5.5 µm
Remarks on result:
other:
Percentile:
D50
Mean:
13.2 µm
Remarks on result:
other:
Percentile:
D90
Mean:
34 µm
Remarks on result:
other:

Applicant's summary and conclusion