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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Additional information

A study was performed to determine some physicochemical properties of the test substance. The methods followed are amongst those described in the Annex to EEC Directive 92/69/EEC and the OECD Guidelines for the Testing of Chemicals.

The physicochemical properties, which have been determined either by these Guidelines, or in some cases, using an assessment of the properties based on the chemical structure of the substance, are detailed below, together with the result obtained for each test.

EEC Method No.

OECD Method No.

Test

Result

-

-

Appearance/physical state/colour

Off-white solid

A1

102

Melting temperature

133 to 143 °C, with decomposition

A2

103

Boiling temperature

Not determinable, decomposes on melting

A3

109

Relative density (D204)

1.17

A4

104

Vapour pressure

2 x 10-6Pa at 25°C

A5

115

Surface tension

61.0 mN/m

(1g/L solution)

A6

105

Water solubility

1.4g/L

A8

107

Partition coefficient

Log10Pow = 1.8

A10

-

Flammability (solids)

Not highly flammable

(A14)

-

Explosive properties (theoretical assessment based on the structure)

Not explosive

A16

-

Relative self-ignition temperature 

None below 400°C

(A17)

-

Oxidising properties

(theoretical assessment based on the structure)

Non oxidising

-

110

Particle size distribution

5% w/w smaller than

75 µm