Tissue Distribution and Whole Body Burden of the Chlorinated Polyfluoroalkyl Ether Sulfonic Acid F-53B in Crucian Carp (Carassius carassius): Evidence for a Highly Bioaccumulative Contaminant of Emerging Concern

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Fältnamn	Indikatorer	Metadata
000		03486naa a2200397 4500
001		oai:DiVA.org:su-126208
003		SwePub
008		160126s2015 \| \|\|\|\|\|\|\|\|\|\|\|000 \|\|eng\|
024	7	a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1262082 URI
024	7	a https://doi.org/10.1021/acs.est.5b042992 DOI
040		a (SwePub)su
041		a engb eng
042		9 SwePub
072	7	a ref2 swepub-contenttype
072	7	a art2 swepub-publicationtype
100	1	a Shi, Yali4 aut
245	1 0	a Tissue Distribution and Whole Body Burden of the Chlorinated Polyfluoroalkyl Ether Sulfonic Acid F-53B in Crucian Carp (Carassius carassius) :b Evidence for a Highly Bioaccumulative Contaminant of Emerging Concern
264		c 2015-11-24
264	1	b American Chemical Society (ACS),c 2015
338		a print2 rdacarrier
520		a Following the global actions to phase out perfluoroctanesulfonic acid (PFOS) a large number of alternative per- and polyfluoroalkyl substances, with poorly defined hazard properties, are being used in increasing quantities. Here, we report on the first detection of the chlorinated polyfluoroalkyl ether sulfonic acid F-53B in biological samples and determine the tissue distribution and whole body bioaccumulation factors (BAF(whole body)) in crucian carp (Carassius carassius). Analysis of fish samples from Xiaoqing River (XR) and Tangxun Lake (TL) demonstrated a similar level of F-53B contamination with median concentrations in blood of 41.9 and 20.9 ng/g, respectively. Tissue/blood ratios showed that distribution of F-53B primarily occurs to the kidney (TL: 0.48, XR: 0.54), gonad (TL: 0.36, XR: 0.54), liver (TL: 0.38, XR: 0.53), and heart (TL: 0.47, XR: 0.47). Median Log BAF(whole body) values for F-53B (XR: 4.124, TL: 4.322) exceeded regulatory bio accumulation criterion and were significantly higher than those of PFOS in the same data sets (XR: 3.430, TL: 3.279). On the basis of its apparent omnipresence and strong bioaccumulation propensity, it is hypothesized that F-53B could explain a significant fraction of previously unidentified organofluorine in biological samples from China, and regulatory actions for this compound are encouraged.
650	7	a TEKNIK OCH TEKNOLOGIERx Naturresursteknik0 (SwePub)2072 hsv//swe
650	7	a ENGINEERING AND TECHNOLOGYx Environmental Engineering0 (SwePub)2072 hsv//eng
650	7	a NATURVETENSKAPx Geovetenskap och miljövetenskap0 (SwePub)1052 hsv//swe
650	7	a NATURAL SCIENCESx Earth and Related Environmental Sciences0 (SwePub)1052 hsv//eng
700	1	a Vestergren, Robinu Stockholms universitet,Institutionen för miljövetenskap och analytisk kemi4 aut0 (Swepub:su)rove0027
700	1	a Zhou, Zhen4 aut
700	1	a Song, Xiaowei4 aut
700	1	a Xu, Lin4 aut
700	1	a Liang, Yong4 aut
700	1	a Cai, Yaqi4 aut
710	2	a Stockholms universitetb Institutionen för miljövetenskap och analytisk kemi4 org
773	0	t Environmental Science and Technologyd : American Chemical Society (ACS)g 49:24, s. 14156-14165q 49:24<14156-14165x 0013-936Xx 1520-5851
856	4	u https://ir.rcees.ac.cn/bitstream/311016/32689/1/Tissue%20Distribution%20and%20Whole%20Body%20Burden%20of%20the%20Chlorinated%20Polyfluoroalkyl%20Ether%20Sulfonic%20Acid%20F-53B%20in%20Crucian%20Carp%20%28Carassius%20carassius%29%20Evidence%20.pdf
856	4 8	u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-126208
856	4 8	u https://doi.org/10.1021/acs.est.5b04299

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