${session.getAttribute("locale")} 5 Occurrence, distribution and ecological risk assessment of organophosphorus flame retardants and plasticizers in sediment samples along the Vaal River catchment, South Africa. 1) while TBOEP, TPhP, and TBP posed medium risk (0.1 < HQ < 1) with the remainder posing negligible risk (HQ < 0.01). The data obtained in this study provides valuable infor- mation on the occurrence and risks of the investigated OPFRs within Vaal River.]]> Tue 27 Jul 2021 10:35:26 SAST ]]> Occurrence and distribution of tetrabromobisphenol A and its derivative in river sediments from Vaal River Catchment, South Africa. Tue 27 Jul 2021 10:00:08 SAST ]]> Distribution, exposure pathways, sources and toxicity of nonylphenol and nonylphenol ethoxylates in the environment. Mon 26 Jul 2021 07:56:36 SAST ]]> A review of sources, fate, levels, toxicity, exposure and transformations of organophosphorus flame-retardants and plasticizers in the environment. Fri 16 Oct 2020 10:49:39 SAST ]]>