Registration Dossier

Physical & Chemical properties

Particle size distribution (Granulometry)

Administrative data

Endpoint:
particle size distribution (granulometry)
Data waiving:
other justification
Justification for data waiving:
other:
Justification for type of information:
JUSTIFICATION FOR DATA WAIVING
In accordance with REACH Regulation (EC) No. 1907/2006 Annex VII, column 2 section 7.14 the study does not need to be conducted if the substance is marketed or used in a non-solid or granular form. The substance is a liquid. According to ECHA Guidance on Information Requirements and Chemical Safety Assessment (Chapter R.7a: Endpoint Specific Guidance, R.7.1.14, July 2017) the study does not need to be conducted.
Cross-reference
Reason / purpose for cross-reference:
other:
Reference

Weight of evidence: State of the substance at 20 °C and 101.3 kPa: clear colourless or colourless liquid, visual observation, 2020

Physical state at 20°C and 1013 hPa:
liquid
Form:
liquid
Colour:
colourless

During visual observation(s) of physical state and appearance by the testing laboratory the test material(s) were evaluated and determined to be a clear colourless or alternatively a colourless liquid. Both descriptions should be considered synonymous and an assertion as to the lack of turbidity or similar phenomena.

References:

1. UN Transport of Dangerous Goods Manual of Tests and Criteria, Sixth Edition (2015)

2. ECHA Guidance on Information Requirements and Chemical Safety Assessment (Chapter R.7a: Endpoint Specific Guidance, July 2017)

3. REACH Regulation (EC) 1907/2006, Annex VII, section 7.1

4. CLP Regulation (EC) 1272/2008, Annex I, section 1

5. ECHA Guidance on Application on the CLP Criteria, section 2.0 (v5.0, July 2017)

Data source

Materials and methods

Results and discussion

Particle size
Percentile:
D50
Remarks on result:
other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.

Applicant's summary and conclusion