Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Appearance/physical state/colour:

The substance is a white to off-white, odourless flaked solidified melt at room temperature.

(Source: internal company data)

Melting point:

The test item has a melting point of 81.46°C under the conditions of this study.

(Source: GLP-report)

Boiling point:

The test item has a boiling point of > 295°C under the conditions of this study. The test item started to decompose at ca. 295°C.

(Source: GLP-report)


The density was found to be 1.179 g/cm3 at 20°C.

(Source: GLP-report)

Particle size distribution:

The particle size distribution of the test item was found to be [125 μm; 4000 μm]. Less than 10% of the test item is larger than 4 mm and more than 90% is larger than 125 μm.

(Source: GLP-report)

Vapor pressure:

The vapor pressure was determined to be 6.36 x 10 Exp-8 hPa at 20°C.

(Source: GLP-report)

Partition coefficient n-octanol/water:

The log Pow was estimated to be 3.57 at a temperature of 20°C.

(Source. GLP-report)

Water solubility:

The water solubility of the test item is 0.944 mg/l at 20°C.

(Source: GLP-report)

Surface tension of an aqueous solution:

The surface tension was measured to be 72.1 mN/m at 20°C. The test item has therefore no surface active properties.

(Source: GLP-report)

Flash point:

The flash point was found to be > 200°C.

(Source: Internal company data)

Auto flammability:

The relative self-ignition temperature of the test item is > 105°C at an atmospheric pressure of ca. 98.8 kPa.

(Source: GLP-report)



The substance is not flammable. Based on the chemical structure, the test item does neither react with water nor evolve any flammable gases in contact with (humid) air.

(Source: GLP-report and expert assessment)


Based on chemical structure and information on handling and use the substance was considered non-explosive. Experimental determination was waived.

(Source: Expert assessment)

Oxidizing properties:

From the assessment of the chemical structure it was established that the test substance would not have oxidizing properties.

(Source: Expert assessment)

Additional information