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Physical & Chemical properties

Particle size distribution (Granulometry)

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Administrative data

Endpoint:
particle size distribution (granulometry)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2013-01-25 to 2013-02-08
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report Date:
2013

Materials and methods

Test guideline
Qualifier:
no guideline required
Principles of method if other than guideline:
The test has not been performed using a procedure designed to be
compatible with the European Commission Guidance Document EUR 20268 ‘Determination of
Particle Size Distribution, Fibre Length and Diameter Distribution of Chemical Substances’ of
2002 as the test item was a liquid.
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid: viscous
Details on test material:
- Name of test material (as cited in study result):
- Substance type: UVCB organic
- Physical state: viscous liquid
- Purity: 100% as UVCB

Results and discussion

Particle sizeopen allclose all
Percentile:
D50
Remarks on result:
other: The test has not been performed as the test substance is a liquid.(migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.)
Remarks on result:
other: The test has not been performed as the test substance is a liquid.

Applicant's summary and conclusion

Conclusions:
The test has not been performed using a procedure designed to be compatible with the European
Commission Guidance Document EUR 20268 ‘Determination of Particle Size Distribution, Fibre
Length and Diameter Distribution of Chemical Substances’ of 2002 as the test item was a liquid.
Executive summary:

The test has not been performed using a procedure designed to be compatible with the European Commission Guidance Document EUR 20268 (Determination of Particle Size Distribution, Fibre Length and Diameter Distribution of Chemical Substances) of 2002 as the test item was a liquid.