危险废物
双酚
环境科学
生态系统
双酚A
土壤污染
环境化学
土工试验
土壤污染物
污染
土壤水分
生态学
土壤科学
化学
生物
环氧树脂
有机化学
作者
Jin Il Kwak,Ja-Yeon Moon,Dokyung Kim,Rongxue Cui,Youn‐Joo An
标识
DOI:10.1016/j.jhazmat.2017.10.048
摘要
This study describes the determination of the species sensitivity distribution (SSD)-based soil hazardous contamination of bisphenol A for environmental risk assessment. We conducted a battery of bioassays, including acute assays using eight species from six different taxonomic groups and chronic assays using five species from four different taxonomic groups. We determined that our dataset satisfied Australia & New Zealand’s guidelines for applying the SSD methodology. Finally, the chronic soil HC5 and HC50 values for bisphenol A were estimated to be 13.7 and 74.7 mg/kg soil, respectively, for soil ecosystem protection against chronic exposure using the data generated from this and previous studies. Because the soil standard values of bisphenol A for protection of the soil ecosystem are not currently available, the HC values of bisphenol A that we suggested based on the SSD approach would be applied as fundamental data to establish soil standards of bisphenol A for soil ecosystem protection. To our knowledge, this is the first study reporting the soil hazardous concentration of bisphenol A for environmental risk assessment.
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