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
Study period:
2008
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008
Report Date:
2008

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
GLP compliance:
no
Type of method:
microscopic examination

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Particle size
Remarks on result:
other: The test item was analysed with light microscopy and automatied imaging analysis. No diameters < 3 µm werde measured. The majority of particles have a length between 5 and 10 µm.

Any other information on results incl. tables

The test item was analysed with light microscopy and automatied imaging analysis. No diameters < 3 µm werde measured. The majority of particles have a length between 5 and 10 µm.

Applicant's summary and conclusion

Executive summary:

The test item was analysed with light microscopy and automatied imaging analysis. No diameters < 3 µm werde measured. The majority of particles have a length between 5 and 10 µm.