In this study, the uptake differences of PCP-Na in 15 rice varieties was investigated by greenhouse hydroponics experiment, and then the metabolic ability of rice to PCP-Na was clarified. The results showed that hydroponic concentration significantly affected the uptake behavior of rice to PCP-Na, and the maximum concentration of PCP-Na absorbed by roots was reached at 1–2 days incubation. The cumulative concentration in roots of Japonica, Indica and hybrid rice varieties were 399.47–603.39, 198.67–315.05, 186.16–271.17 mg/kg, and 6.32–10.80, 2.09–8.28 and 2.53–3.19 mg/kg in stems and leaves, respectively. Yangjing 687 (Japonica), Nongxiang 24 (Indica), and Tailiangyou 217 (hybrid) were the three most tolerant rice varieties to PCP-Na. Rice ontogeny had a strong metabolic capacity for PCP-Na, which decreased from 355.21 to 2.59 mg/kg in 14 days in roots and from 14.55 to 0.098 mg/kg in 11 days in stems and leaves. This study contributes understand the uptake and accumulation characteristics and degradation capacity of PCP-Na in rice, and provide some basis for safe production and tolerance breeding of rice.