Appearance & Physical State: colourless liquid Density: 1.04 Melting Point: 1.5-3.5�ºC Boiling Point: 298�ºC Flash Point: 135�ºC Refractive Index: 1.561-1.563 Water Solubility: insoluble Stability: Stable. Combustible. Incompatible with strong acids, strong oxidizing agents. Vapor Pressure: 0.00444mmHg at 25�°C RTECS: DQ6125000 Hazard Class: 9 Safety Statements: S23-S61 HS Code: 2909309090 Packing Group: III WGK Germany: 2 RIDADR: UN 3082 Risk Statements: R36/37/38; R51/53 Hazard Codes: