Appearance & Physical State: clear to slightly yellow liquid Density: 1.592 g/mL at 25ºC(lit.) Melting Point: -59ºC Boiling Point: 142-145ºC Flash Point: 81ºC Refractive Index: n20/D 1.486(lit.) Water Solubility: insoluble Stability: Stable under normal temperatures and pressures. Storage Condition: Store in a cool, dry place. Store in a tightly closed container. Vapor Pressure: 9.15mmHg at 25°C RTECS: TX4113000 Hazard Class: 6.1 Safety Statements: S26-S36/37/39-S45 HS Code: 29034980 Packing Group: III WGK Germany: 3 RIDADR: UN 2688 Risk Statements: R20/21/22; R36/37/38 Hazard Codes: Xn