Registration Dossier

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

A few physico-chemical properties were available from experimental testing.

The substance is solid at ambient temperature, and more dense than water.

Based on CLP and GHS criteria, it is NOT classified as a flammable solid. No significant exothermal reaction was observed up to 300°C.

Additional information

Endpoint (method)




Pale yellow powder.

Freezing point

(similar to OECD102, DSC)

peak ca 117 -119°C; onset expected between 110 and 115°C.



Flash Point

  (EU A9, closed cup) 

FP > 200°C (at 998 hPa)

Flammable solids

  (similar to UN N1)

No propagation of combustion.

Explosive properties

(DSC screening test)

Weak exothermal reactions (< 100 J/g) up to the maximum test temperature of 300°C.