Registration Dossier

Diss Factsheets

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Appearance:                     white powder

Melting point:                    148°C, decomposes at temperatures above about 258°C

Boiling point:                     waiver

Density:                             1.07 (D20/4)

Particle size:                      0.2% by mass < 10μm

Vapour pressure:               3.2E-19 Pa at 25°C (calculated)

Partition coefficient:            log Pow = >6.2 at 24°C

Water solubility:               <0.59 mg/l at 20°C

Surface tension:               waiver

Flash point:                      waiver

Autoflammaility:               >150°C

Flammability (solids):          not flammable

Explosive properties:          none

Oxidising properties:           none

Additional information

The substance is a white powder that melts at 148°C and decomposes at 258°C. It comprises relatively large particles with only 0.2% less than 10µm in diameter. The water solubility is less than the analytical detection limit of 0.59 mg/L and the log Pow is greater than 6.2. The substance is not classified for any physical hazards, being non flammable, non-explosive and having no oxidising properties.