Registration Dossier

Physical & Chemical properties

Particle size distribution (Granulometry)

Administrative data

Endpoint:
particle size distribution (granulometry)
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance is marketed or used in a non solid or granular form
Justification for type of information:
JUSTIFICATION FOR DATA WAIVING
According to REACH Annex VII/column 2, the study does not need to be conducted if the substance is marketed or used in a non-solid or granular form.
As presented under IUCLID Section 4.1, the substance is a wax-like solid, therefore the endpoint is not relevant.
Cross-reference
Reason / purpose:
data waiving: supporting information
Reference

Pale brown, wax-like, solid.

Physical state at 20°C and 1013 hPa:
solid

Experimental studies were conducted under GLP for the determination of physicochemical properties of the substance; the report on melting point was selected, including fully reliable description of the test sample, and confirmation of physical test as true solid, from melting transition. The result is retained as key value.

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion