Registration Dossier

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

Appearance/physical

state/colour

White solid. Odourless or with a slight benzaldehyde odor.

Melting point

122

Boiling point

249.2

Density

1.321 g/cm3 at 20

Particle size distribution

There are virtually no particles with size of lower than 100 micrometers (1.5% <425 micrometers).

Vapour pressure

0.0011 hPa at 20

Partition coefficient

Log Kow = 1.88

Water solubility

3.5 g/L at 25

Surface tension

67.5 mN/m (1 g/L, 20)

Flash point

Endpoint waived as the substance is a solid.

Auto flammability

Endpoint waived due to low melting point.

Flammability

Flammability: negative

Flammability on contact with water: negative

Pyrophoricity: negative

Explosiveness

Non explosive

Oxidising properties

No oxidising properties

Stability in organic

solvents

Endpoint waived as stability in organic solvents is not considered critical.

pH

2.8

Dissociation constant

4.03 (pKa)

Viscosity

Endpoint waived as the substance is a solid.