R20/22:armful by inhalation and if swallowed. 吸入及吞食有害。

R31:Contact with acids liberates toxic gas. 遇酸释放有毒气体。

R34:Causes burns. 引起灼伤。

R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.对水生生物有害，可能对水体环境产生长期不良影响。