精选优质文档-倾情为你奉上危险性描述(Risk Codes)Risk Phrases英文解释中文解释R1Explosive when dry.干燥时有爆炸性；R2Risk of explosion by shock, friction, fire or other sources of ignition.受冲击、摩擦、着火或其他引燃源有爆炸危险；R3Extreme risk of explosion by shock, friction, fire or other sources of ignition.受冲击、摩擦、着火或其他引燃源有极高爆炸危险；R4Forms very sensitive explosive metallic compounds.生成极敏感的爆炸性金属化合物；R5Heating may cause an explosion.受热可能引起爆炸；R6Explosive with or without contact with air.与空气或未与空气接触发生爆炸；R
