PAEs and PBDEs in plastic fragments and wetland sediments in Yangtze estuary.

ABSTRACT: Phthalates (PAEs) and polybrominated diphenyl ethers (PBDEs) are widely used as additives in various plastic products. Because of their ubiquity and potential hazards to the environment, they have attracted widespread attention. This research supports the addition critical data of the concentration and distribution of PAEs and PBDEs in the plastic fragments and wetland sediments in Yangtze Estuary. The concentrations of Σ₇PAEs and Σ₉PBDEs in the plastic samples in Yangtze Estuary wetlands were 26.8-4241.8 μg/g and n.d. (no detectable) to 250.1 μg/g, respectively. The sixteen PAEs and eight PBDEs varied from 35.9 to 36225.2 ng/g and 3.9-253.0 ng/g in sediment samples. The dominant types of these chemicals in plastic and sediment samples were diisobutyl phthalate (DIBP)

SUBMITTER: Deng H 

PROVIDER: S-EPMC7925382 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature