Registration Dossier

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Based on its physical chemical properties, undecan-2-one does not need to be classified as hazardous according to the criteria of Regulation 1272/2008/EC (CLP).

Undecan-2-one is a liquid at 25ºC determined by visual inspection.

The melting point of undecan-2-one is 12°C (285 K).

The boiling point of undecan-2-one is 231 - 232 ºC (504 - 505 K).

The relative density of undecan-2-one is 825 kg/m3 at 20°C.

The vapour pressure of undecan-2-one is 0.0414 mmHg.

The log Kow of undecan-2-one is 3.69. (QSAR).

The water solubility of undecan-2-one was determined to be 10.7 mg/L at 20°C.

The surface tension of undecan-2-one is 27.69 mN/m at 20°C.

The flash point of undecan-2-one is 101°C.

The substance undecan-2-one has an auto-ignition temperature of 255°C.

Additional information