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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Summary of physical and chemical properties:


Appearance/state/colour = Highly viscous clear brownish liquid

Melting point = -63 degC (glass transition temperature)

Boiling point = From ca. 340 degC.

Density = 1.018 at 20 degC

Vapour pressure = Less than 0.01 Pa at 20 degC

Partition coefficient (octanol-water), Log P = >0.51 at 20 degC.

Water solubility = >230 g/l at 20 degC

Surface tension = 30.1 mN/m at 20 degC

Flash point = 246 degC

Auto flammability = 415 degC

Flammability = Non flammable

Explosiveness = Non explosive

Oxidising properties = Non oxidising

Stability in organic solvents = Not determined

Dissociation constant, pKa = 2.3 at 20 degC

Viscosity (dynamic) = 4140 mPa s

Additional information