Xie, Huaijun; Chen, Jingwen; Huang, Yang; Zhang, Ruohan; Chen, Chang-Er; Li, Xuehua; Kadokami, Kiwao published the artcile< Screening of 484 trace organic contaminants in coastal waters around the Liaodong Peninsula, China: Occurrence, distribution, and ecological risk>, Application In Synthesis of 6055-19-2, the main research area is organic contaminant ecol risk peninsula water pollution; Coastal waters; Comprehensive analytical method; Risk assessment; Trace organic contaminants.
Human activities such as agriculture, aquaculture, and industry can lead to the pollution of coastal waters by trace organic contaminants (TrOCs), and the TrOCs can pose a threat to marine ecosystems. Therefore, it is essential to investigate the occurrence, distribution, and ecol. risk of the TrOCs in coastal waters. Previous studies adopting conventional anal. methods have focused on a limited number of targets. Herein, a comprehensive and systematic determination was undertaken to target 484 TrOCs in the waters around the Liaodong Peninsula, China. Eighty-six TrOCs were detected at concentrations of up to 350 ng L-1, and 25 TrOCs were detected at a frequency of >50%. Pesticides were the predominant pollutants, occurring at high concentrations with large detection frequencies. Ecol. risks were assessed for single pollutants and mixtures based on the risk quotient and concentration addition modeling, resp. The detected pesticides posed relatively high risk to aquatic organisms, while pharmaceuticals, consumer products, and other pollutants posed little or no risk. TrOC mixtures posed extremely high risk to aquatic organisms, which represented a significant threat to the marine environment and local communities. The results described here provide useful information that can inform China’s “”Action Plan for Prevention and Control of Water Pollution””.
Environmental Pollution (Oxford, United Kingdom) published new progress about Ecology. 6055-19-2 belongs to class chlorides-buliding-blocks, and the molecular formula is C7H17Cl2N2O3P, Application In Synthesis of 6055-19-2.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics