Registration Dossier

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

Appearance/physical

state/colour

Strongly refractive liquid; becoming yellowish on keeping; characteristic odor of volatile oil of almond; burning aromatic taste.

Melting point

-26

Boiling point

179

Relative Density

1.050 (15), 1.042 (25)

Particle size distribution

Endpoint waived as the substance is a liquid.

Vapour pressure

169 Pa (25)

Partition coefficient

Log Pow = 1.4 (25)

Water solubility

6950 mg/L at 25

Surface tension

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

Flash point

62

Auto flammability

192

Flammability

Flammability on contact with water: negative

Pyrophoricity: negative

Flammability: addressed by flash point study

Explosiveness

No explosive properties

Oxidising properties

No oxidizing properties

Stability in organic

solvents

Endpoint waived due to stability in organic solvents is considered not to be critical.

Dissociation constant

14.9 (pKa)

Viscosity

1.321 mPa s comparable to water