Submissions tagged with Perfluorinated acids
(4 documents)
Congener specific organic carbon normalized soil and sediment-water partitioning coefficients for the C1 through C8 perfluoroalkyl carboxylic and sulfonic acids
Organic carbon normalized soil and sediment-water partitioning coefficients (Koc) were estimated for all C1 through C8 perfluoroalkyl carboxylic (PFCA) and sulfonic (PFSA) acid congeners. The…
Received 06 June 2009 02:02 UTC; Posted 08 June 2009
Posted to: Chemistry, Earth & Environment
A comparative assessment of octanol-water partitioning and distribution constant estimation methods for perfluoroalkyl carboxylates and sulfonates
New experimental data is available in the literature regarding the octanol-water distribution behavior of representative straight chain perfluoroalkyl carboxylate (PFCA) and sulfonate (PFSA) congen…
Received 29 May 2009 05:45 UTC; Posted 01 June 2009
Posted to: Chemistry, Earth & Environment
An assessment of organic solvent based equilibrium partitioning methods for predicting the bioconcentration behavior of perfluorinated sulfonic acids, carboxylic acids, and sulfonamides
SPARC, KOWWIN, and ALOGPS octanol-water partitioning (log Kow) and distribution (log D) constants were calculated for all C1 through C8 and the straight chain C9 through C15 perfluoroalky…
Received 16 May 2009 02:26 UTC; Posted 18 May 2009
Posted to: Chemistry, Earth & Environment
Predicting the Congener-Specific Environmental Behaviour of Perfluorinated Acid Contaminants Using Semi-Empirical Computational Methods
Perfluorinated acids (PFAs) are contaminants detected worldwide in a range of abiotic and biotic environmental matrices. The two major classes of PFAs include the perfluorinated carboxylic acids (P…
Received 08 June 2008 20:48 UTC; Posted 10 June 2008
Posted to: Chemistry, Earth & Environment
