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Diss Factsheets

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Endpoint

EU Method No

OECD Method No

Result / value

Physical state and appearance

-

-

Substance is a solid at room temperature

Freezing (melting) point

A1

102

The melting temperature was >500°C

Boiling point

A2

103

This endpoint has been exempted and test did not have to be conducted as the test substance was

found to have a melting point > 300°C

Density (specific gravity)

A3

109

Relative density: 1.234 (1234 kg m-3 at 20°C)

Vapour pressure

A4

104

The test did not have to be conducted  

as the test substance was

found to have a melting point > 300°C

Partition coefficient

A8

117

The log Pow of this substance could not be determined by the HPLC method

Water solubility

-

105

< 0.17 mg/L (mean value) at 20°C

Flash point

-

-

The test did not have to be conducted as it is relevant only for liquids and low melting point solids

Auto flammability

A16

-

The relative self-ignition temperature of the test substance was found to be 218°C

Granulometry

 

ISO 13320:2009

CIPAC MT187

OECD Guideline 110

Analysis using dry powder module average showed the following results (μm)

10% of material is < 8.551

50% of material is < 75.028

90% of material is < 263.823

By volume of sample was seen to be < 10.00 μm:  11.89%

Flammability

  A10

 

The substance is considered not to be highly flammable.

Surface tension

A5

115 

67.7 mN/m

Explosiveness

The explosive properties test was not conducted, as the substance was determined not to have explosive properties on the basis of an assessment of the structure.

Oxidising properties

The oxidising properties test was not conducted, as the substance was determined not to have oxidising properties on the basis of an assessment of the structure.

Additional information

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