DICP OpenIR
Identification and evaluation of chlorinated nonane paraffins in the environment: A persistent organic pollutant candidate for the Stockholm Convention?
Xia, Dan1; Gao, Lirong2; Zheng, Minghui2,3; Sun, Yifei1; Qiao, Lin2; Huang, Huiting2; Zhang, Haijun4; Fu, Jianjie2; Wu, Yongning5; Li, Jingguang5; Zhang, Lei5
Corresponding AuthorGao, Lirong(gaolr@rcees.ac.cn)
KeywordC-9-CPs SCCPs POPs GC x GC-ECNI-TOFMS Quantification
Source PublicationJOURNAL OF HAZARDOUS MATERIALS
2019-06-05
ISSN0304-3894
DOI10.1016/j.jhazmat.2019.02.089
Volume371Pages:449-455
Funding ProjectNational Natural Science Foundation of China[21577152] ; National Natural Science Foundation of China[21537001] ; National Natural Science Foundation of China[21806007] ; National Natural Science Foundation of China[21361140359] ; National Key Research and Development Program of China[2017YFC1600502] ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology[KF2018-19]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology
WOS SubjectEngineering, Environmental ; Environmental Sciences
WOS Research AreaEngineering ; Environmental Sciences & Ecology
WOS KeywordN-ALKANES ; SEDIMENTS ; TRANSPORT ; MATRICES ; SAMPLES
AbstractShort-chain chlorinated paraffins (SCCPs), with 10-13 carbon atoms, are persistent organic pollutants under the Stockholm Convention because they are persistent, toxic, and bioaccumulative. However, little information is available on CPs with < 10 carbon atoms. C-9-CPs were identified and quantified in environmental matrices in this study. The occurrences and sources of C-9-CPs in environmental samples were investigated by determining C-9-CPs in technical CP products and environmental matrices, including indoor air and sediment, by GC x GC-ECNI-TOFMS. Quantitative structure-property relationship modeling revealed C-9-CPs have high octanol-water partition coefficients (log Kow 5.99), octanol-air partition coefficients (log Koa 7.24), and bioaccumulation factors (log BAF 4.07), indicating C-9-CPs are semivolatile and could bioaccumulate. C-9-CPs were detected in different fish (at 3.4-153 ng/g dw), confirming they can bioaccumulate. C-9-CPs were found in soil (at 3.0-25.6 ng/g dw) and biota (at 7.5-57.8 ng/g dw) from the Antarctic, demonstrating they can undergo long-range transport and are global pollutants. This is the first comprehensive study reporting the sources, occurrences, and fates of C-9-CPs in the environment, laying foundations for further evaluation of C-9-CPs and their inclusion as candidate persistent organic pollutants under the Stockholm Convention.
Language英语
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology ; Open Foundation of State Key Laboratory of Environmental Chemistry and Ecotoxicology
WOS IDWOS:000473121900050
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/175117
Collection中国科学院大连化学物理研究所
Corresponding AuthorGao, Lirong
Affiliation1.Beihang Univ, Sch Space & Environm, Beijing Key Lab Bioinspired Energy Mat & Devices, Beijing 100191, Peoples R China
2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Chem & Ecotoxicol, Beijing 100085, Peoples R China
3.Jianghan Univ, Inst Environm & Hlth, Wuhan 430056, Hubei, Peoples R China
4.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
5.China Natl Ctr Food Safety Risk Assessment, NHC Key Lab Food Safety Risk Assessment, Beijing 100021, Peoples R China
Recommended Citation
GB/T 7714
Xia, Dan,Gao, Lirong,Zheng, Minghui,et al. Identification and evaluation of chlorinated nonane paraffins in the environment: A persistent organic pollutant candidate for the Stockholm Convention?[J]. JOURNAL OF HAZARDOUS MATERIALS,2019,371:449-455.
APA Xia, Dan.,Gao, Lirong.,Zheng, Minghui.,Sun, Yifei.,Qiao, Lin.,...&Zhang, Lei.(2019).Identification and evaluation of chlorinated nonane paraffins in the environment: A persistent organic pollutant candidate for the Stockholm Convention?.JOURNAL OF HAZARDOUS MATERIALS,371,449-455.
MLA Xia, Dan,et al."Identification and evaluation of chlorinated nonane paraffins in the environment: A persistent organic pollutant candidate for the Stockholm Convention?".JOURNAL OF HAZARDOUS MATERIALS 371(2019):449-455.
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