Quantitative structure-activity relationships for predicting percutaneous absorption rates.
Quantitative structure-activity relationships (QSARs) for predicting percutaneous absorption rates were reviewed. Overall progress has been hampered by the sparseness of good quality experimental data. A number of researchers have used the same data set to develop QSARs for predicting percutaneous absorption rates, a fact that makes it difficult, at this time, to recommend one or two QSARs for predicting percutaneous absorption rates. Identification of chemicals within domains of large chemical universes that should be tested to improve QSARs and the subsequent development of experimental percutaneous absorption rates for those chemicals will facilitate the development of more robust QSARs for predicting percutaneous absorption rates.
Walker
John D
JD
TSCA Interagency Testing Committee, Office of Pollution Prevention and Toxics (7401), U.S. Environmental Protection Agency, 1200 Pennsylvania Avenue, Northwest, Washington, DC 20460, USA. walker.johnd@epa.gov
Rodford
Rosemary
R
Patlewicz
Grace
G
D000042:Absorption; D000279:Administration, Cutaneous; D000818:Animals; D004785:Environmental Pollutants / Q000493:pharmacokinetics*; D005544:Forecasting; D006801:Humans; D008962:Models, Theoretical; D010539:Permeability; D021281:Quantitative Structure-Activity Relationship; D015203:Reproducibility of Results
D004785:Environmental Pollutants