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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 phys.-chem. data based upon Annex VII (1 -10 t/y) requirements, that also applies for Annex VIII (10 - 100 t/y)

Additional information

Summary of the phys.-chem. key parameters:

Phys.-chem. Property

Key parameter


Appearance/Physical state/Colour


at 20 °C, 101.3 kPa

Melting point

327.7 °C


Boiling point

decomposition, onset 350 °C

at 101.3 kPa


1.31 g/cm³

at 20 °C

Vapour pressure

not tested

melting point > 300 °C

Partition coefficient  log Pow


at 20 °C / pH 9.9

Water solubility

7.8 g/L (UVCB)

5.2 g/L (active ingredient)

at 20 °C / pH 9.9

act. ingr. 67.3 %

Surface tension

44.0 mN/m

at a concentration of 1 g/L and 20 °C

Flash point

not relevant


Auto flammability

220 °C

101.3 kPa


not a highly flammable solid, no pyrophoricity



non explosive


Oxidising properties

non oxidising

 Solubility in n-octanol 2 mg/L  at 20 °C