CAS : 947-42-2 Formula : C12H12O2Si mol : 216.31 Boiling point: Melting point : 147°C Density : P&H codes : H411P273,P391,P501GHS09 Toxic to aquatic life with long lasting effects. WGK 1: slightly water endangering ADR : UN3077 Class : 9 Packing group : III