2011 Annual Meeting

(676d) Critically Evaluated Database of Environmental Properties

Authors

Sarah A. Purcell - Presenter, Brigham Young University
Jenna Russon - Presenter, Brigham Young University
Neil Giles - Presenter, Brigham Young University
Richard L. Rowley - Presenter, Brigham Young University
Wade Vincent Wilding - Presenter, Brigham Young University


A database containing solubility, Henry’s law constants, and infinite dilution activity coefficients has been compiled for aqueous systems.  These properties are all important in predicting the fate and transport of chemicals in the environment.  Data quality and thermodynamic consistency checks have been considered in order to designate recommended values in the database.  This database can be used to further develop property prediction methods.  Examples of existing predictive methods are compared to experimental data.