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Bioconcentration of octachlorodibenzo-p-dioxin (OCDD) in fish.

Chemosphere 25, 1257-1264 (1992)
DOI PMC
Open Access Gold as soon as Publ. Version/Full Text is submitted to ZB.
The most convincing argument against the hypothesis that persistent superlipophilic chemicals with log KOW >6, such as OCDD are bioconcentrated - if at all - to a low extent is that in all these bioconcentration experiments, except of 2,3,7,8-TCDD, exposure concentrations have been applied which exceeded water solubility by several orders of magnitude. In this paper, a indirect method for the estimation of bioconcentration factor (BCF) of OCDD is presented: The BCF value on a lipid basis (BCFL) of 8.5*107 in fish was obtained from an extrapolation fo a linear log/log relationship for kinetically measured BCFL data in fish and the OCDD concentration in the water up to water solubility of this chemical.
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Publication type Article: Journal article
Document type Scientific Article
Keywords Bcf ; Bioavailability ; Bioconcentration Factor ; Fish ; Ocdd ; Octachlorodibenzo-p-dioxin ; Super-lipophilic Chemicals
Language english
Publication Year 1992
HGF-reported in Year 0
ISSN (print) / ISBN 0045-6535
e-ISSN 1879-1298
Journal Chemosphere
Quellenangaben Volume: 25, Issue: 7-10, Pages: 1257-1264 Article Number: , Supplement: ,
Publisher Elsevier
Publishing Place Kidlington, Oxford
Reviewing status Peer reviewed
Institute(s) PPM-MEX-Molecular EXposomics (MEX)
Institute of Ecological Chemistry (IOEC)
POF-Topic(s) 30202 - Environmental Health
Research field(s) Environmental Sciences
PSP Element(s) G-509100-001
Scopus ID 0027009824
PubMed ID 24234208
Erfassungsdatum 1994-03-30