| Title: | Health risk of semi-volatile organic pollutants in Wujin river inflow into Taihu Lake |
| Author(s): | Zhang R; Wang W; Shi X; Yu X; Li M; Xiao L; Cui Y; |
| Address: | "State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University (Xianlin Campus), Nanjing, 210046, People's Republic of China" |
| DOI: | 10.1007/s10646-011-0682-5 |
| ISSN/ISBN: | 1573-3017 (Electronic) 0963-9292 (Linking) |
| Abstract: | "Semi-volatile organic compounds (SVOCs), including polycyclic aromatic hydrocarbons (PAHs), phthalates and pesticides in water of Wujin river inflow into Taihu Lake, were detected for assessment of risk to human health. SVOCs were tested with Method 525.2 established by the US Environmental Protection Agency (EPA) and health risk assessment (HRA) was conducted by the hazard quotient (HQ) approach from US HRA for screening stage. The results for the liquid-solid extraction of water sample measured by gas chromatography/mass spectrometry (GC/MS) showed that three of the tested twenty-three semi-volatile organic contaminants posed potential health risk and the concentrations of 2,4-dinitrotoluene, di-n-butyl phthalate, chrysene and benzo(a)anthracene was 0.736, 15.201, 0.307, and 0.334 mug/l, respectively. SVOCs in the Wujin river water might induce risk to environmental health of Taihu Lake as a source of drinking water" |
| Keywords: | China Environmental Exposure/statistics & numerical data Fresh Water/*chemistry Pesticides/analysis/toxicity Phthalic Acids/analysis/toxicity Polycyclic Aromatic Hydrocarbons/analysis/toxicity Risk Assessment Volatile Organic Compounds/*analysis/toxicity; |
| Notes: | "MedlineZhang, Rongfei Wang, Weili Shi, Xiaorong Yu, Xiezhi Li, Mei Xiao, Lin Cui, Yibin eng Research Support, Non-U.S. Gov't 2011/05/12 Ecotoxicology. 2011 Jul; 20(5):1083-9. doi: 10.1007/s10646-011-0682-5. Epub 2011 May 12" |
