First assessment of population exposure to perfluorinated compounds in Flanders, Belgium

被引：80

作者：

Cornelis, C. ^{[1
]}

D'Hollander, W. ^{[2
]}

Roosens, L. ^{[3
]}

Covaci, A. ^{[3
]}

Smolders, R. ^{[1
]}

Van Den Heuvel, R. ^{[1
]}

Govarts, E. ^{[1
]}

Van Campenhout, K. ^{[4
]}

Reynders, H. ^{[4
]}

Bervoets, L. ^{[2
]}

机构：

[1] Flemish Inst Technol Res VITO, Unit Environm Hlth & Risk, B-2400 Mol, Belgium

[2] Univ Antwerp, Dept Biol, B-2020 Antwerp, Belgium

[3] Univ Antwerp, Toxicol Ctr, Dept Pharmaceut Sci, B-2610 Antwerp, Belgium

[4] Flemish Govt, Environm & Hlth Unit, Dept Environm Nat & Energy, B-1000 Brussels, Belgium

来源：

CHEMOSPHERE | 2012年 / 86卷 / 03期

关键词：

Exposure assessment; PFOS; PFOA; Diet; Dust; Serum; POLYFLUORINATED ALKYL SUBSTANCES; BROMINATED FLAME RETARDANTS; PERFLUOROOCTANE SULFONATE; CONSUMER EXPOSURE; DIETARY EXPOSURE; HUMAN BLOOD; CHEMICALS; SERUM; FOODS; ELIMINATION;

D O I：

10.1016/j.chemosphere.2011.10.034

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

With the objective to evaluate exposure of the population in Flanders (Belgium) to perfluorinated compounds (PFCs), we measured perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) in settled dust in homes and offices, in a selection of food items from local origin, in drinking-water and in human serum. We complemented the data with results from a literature survey. Based on this dataset we calculated intake by children and adults from food, drinking-water, settled dust and soil, and air. Dietary exposure dominated overall intake. For adults, average dietary intake equalled 24.2 (P95 40.9) ng PFOS kg(-1) d(-1) and 6.1 (P95 9.6) ng PFOA kg(-1) d(-1), whereas for children the dietary intake was about 3 times higher. Predicted intake is high when compared to assessments in other countries, and to serum levels from Flanders, but comparable to the intakes published by The European Food Safety Authority (EFSA) in 2008. Intake of PFOS and PFOA remained below the Tolerable Daily Intake. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：308 / 314

页数：7

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