R52/53Harmful 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。

youdao

R52/53Harmful 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。

youdao