PMID- 28843896 OWN - NLM STAT- MEDLINE DCOM- 20180202 LR - 20181202 IS - 1873-6424 (Electronic) IS - 0269-7491 (Linking) VI - 231 IP - Pt 1 DP - 2017 Dec TI - Brominated flame retardants (BFRs) in eggs from birds of prey from Southern Germany, 2014. PG - 569-577 LID - S0269-7491(17)31991-7 [pii] LID - 10.1016/j.envpol.2017.08.047 [doi] AB - In Southern Germany, peregrine falcons (Falco peregrinus), which almost exclusively prey on other birds, are top predators of the terrestrial food chain. These animals accumulate persistent organic pollutants (POPs) and halogenated flame retardants (HFRs) with mothers transferring these lipophilic contaminants to their eggs. Here we analyzed unhatched eggs of eleven peregrine falcons and six of other species, and report concentrations of polybrominated diphenyl ethers (PBDEs), hexabromocyclododecane (HBCD), hexabromobenzene (HBB), 2,3-dibromopropyl-2,4,6-tribromophenyl ether (DPTE) and its metabolites, pentabromoethylbenzene (PBEB), pentabromotoluene (PBT), and tribromophenol (TBP). The extract of one purified peregrine falcon egg sample was comprehensively analyzed in a non-target (NT) approach by gas chromatography with mass spectrometry in the electron capture negative ion mode. A total of approximately 400 polyhalogenated compounds were detected, among them dechloranes and possibly transformation products, two tetrabrominated metabolites of PBT and several compounds unknown to us which could not be identified. CI - Copyright (c) 2017 Elsevier Ltd. All rights reserved. FAU - Vetter, Walter AU - Vetter W AD - University of Hohenheim, Institute of Food Chemistry, Garbenstr. 28, D-70599 Stuttgart, Germany. Electronic address: walter.vetter@uni-hohenheim.de. FAU - Gallistl, Christoph AU - Gallistl C AD - University of Hohenheim, Institute of Food Chemistry, Garbenstr. 28, D-70599 Stuttgart, Germany. FAU - Schlienz, Annika AU - Schlienz A AD - University of Hohenheim, Institute of Food Chemistry, Garbenstr. 28, D-70599 Stuttgart, Germany. FAU - Preston, Theresa AU - Preston T AD - University of Hohenheim, Institute of Food Chemistry, Garbenstr. 28, D-70599 Stuttgart, Germany. FAU - Muller, Jens AU - Muller J AD - University of Hohenheim, Institute of Food Chemistry, Garbenstr. 28, D-70599 Stuttgart, Germany. FAU - von der Trenck, K Theo AU - von der Trenck KT AD - Institute for the Environment, Measurements, and Nature Protection of the German State of Baden-Wurttemberg (LUBW), Griesbachstr. 1, D-76185 Karlsruhe, Germany. LA - eng PT - Journal Article DEP - 20170829 PL - England TA - Environ Pollut JT - Environmental pollution (Barking, Essex : 1987) JID - 8804476 RN - 0 (2,3-dibromopropyl-2,4,6-tribromophenyl ether) RN - 0 (Bromobenzenes) RN - 0 (Environmental Pollutants) RN - 0 (Flame Retardants) RN - 0 (Halogenated Diphenyl Ethers) RN - 0 (Hydrocarbons, Brominated) RN - 5I9835JO3M (hexabromocyclododecane) RN - T01859XWIR (hexabromobenzene) SB - IM MH - Animals MH - Birds/metabolism MH - Bromobenzenes/metabolism MH - *Environmental Monitoring MH - Environmental Pollutants/*metabolism MH - Falconiformes/*metabolism MH - Flame Retardants/analysis/*metabolism MH - Food Chain MH - Gas Chromatography-Mass Spectrometry MH - Germany MH - Halogenated Diphenyl Ethers/analysis/metabolism MH - Halogenation MH - Hydrocarbons, Brominated/metabolism MH - Ovum/*metabolism OTO - NOTNLM OT - Bird eggs OT - Metabolites OT - Non-target analysis OT - Peregrine falcons OT - Polybrominated flame retardants EDAT- 2017/08/28 06:00 MHDA- 2018/02/03 06:00 CRDT- 2017/08/28 06:00 PHST- 2017/05/11 00:00 [received] PHST- 2017/07/01 00:00 [revised] PHST- 2017/08/12 00:00 [accepted] PHST- 2017/08/28 06:00 [pubmed] PHST- 2018/02/03 06:00 [medline] PHST- 2017/08/28 06:00 [entrez] AID - S0269-7491(17)31991-7 [pii] AID - 10.1016/j.envpol.2017.08.047 [doi] PST - ppublish SO - Environ Pollut. 2017 Dec;231(Pt 1):569-577. doi: 10.1016/j.envpol.2017.08.047. Epub 2017 Aug 29.