R28Very toxic if swallowed. 吞食有極高毒性。R50/53Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 對(duì)水生生物有極高毒性,可能對(duì)水體環(huán)境產(chǎn)生長期不良影響。 R11 Highly flammable. 高度易燃。R36 Irritating to eyes. 刺激眼睛。R20/21/22 Harmful by inhalation, in contact with skin and if swallowed. 吸入、皮膚接觸及吞食有害。