scholarly journals Headspace Passive Dosing of Volatile Hydrophobic Organic Chemicals from a Lipid Donor—Linking Their Toxicity to Well-Defined Exposure for an Improved Risk Assessment

2019 ◽  
Vol 53 (22) ◽  
pp. 13468-13476 ◽  
Author(s):  
Lam Ngoc Trac ◽  
Stine Nørgaard Schmidt ◽  
Martin Holmstrup ◽  
Philipp Mayer
Keyword(s):  
Risk Assessment ◽  
Organic Chemicals ◽  
Hydrophobic Organic Chemicals ◽  
Passive Dosing

Passive Dosing to Determine the Speciation of Hydrophobic Organic Chemicals in Aqueous Samples

2010 ◽  
Vol 82 (3) ◽  
pp. 1142-1146 ◽  
Author(s):  
Heidi Birch ◽  
Varvara Gouliarmou ◽  
Hans-Christian Holten Lützhøft ◽  
Peter Steen Mikkelsen ◽  
Philipp Mayer
Keyword(s):  
Organic Chemicals ◽  
Aqueous Samples ◽  
Hydrophobic Organic Chemicals ◽  
Passive Dosing

scholarly journals Dynamic Passive Dosing for Studying the Biotransformation of Hydrophobic Organic Chemicals: Microbial Degradation as an Example

2012 ◽  
Vol 46 (9) ◽  
pp. 4852-4860 ◽  
Author(s):  
Kilian E. C. Smith ◽  
Arno Rein ◽  
Stefan Trapp ◽  
Philipp Mayer ◽  
Ulrich Gosewinkel Karlson
Keyword(s):  
Microbial Degradation ◽  
Organic Chemicals ◽  
Hydrophobic Organic Chemicals ◽  
Passive Dosing

Factors Affecting Bioconcentration of Trace Organic Contamination in Waters

1989 ◽  
Vol 21 (2) ◽  
pp. 147-150 ◽  
Author(s):  
D. W. Hawker ◽  
D. W. Connell
Keyword(s):  
Molecular Weight ◽  
Bioconcentration Factor ◽  
Aqueous Solubility ◽  
Organic Chemicals ◽  
Organic Contamination ◽  
Hydrophobic Organic Chemicals ◽  
Factors Affecting ◽  
Water Partition Coefficient ◽  
Physicochemical Factors ◽  
Trace Organic

The influence of some important biological and physicochemical factors on the bioconcentration of hydrophobic organic chemicals is outlined. For non-ionizable, persistent compounds the bioconcentration factor can be related to a compound's octanol/water partition coefficient, aqueous solubility and molecular weight, while the lipid content of an organism also affects the bioconcentration potential of these compounds. The effect of ionization and biodegradation of organic chemicals on bioconcentration is also discussed.

A physiologically based toxicokinetic (PBTK) model for moderately hydrophobic organic chemicals in the European eel ( Anguilla anguilla )

2015 ◽  
Vol 536 ◽  
pp. 279-287 ◽  
Author(s):  
Markus Brinkmann ◽  
Marko Freese ◽  
Jan-Dag Pohlmann ◽  
Ulrike Kammann ◽  
Thomas G. Preuss ◽  
...  
Keyword(s):  
Anguilla Anguilla ◽  
European Eel ◽  
Organic Chemicals ◽  
Hydrophobic Organic Chemicals ◽  
Physiologically Based
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