CTIS - Home Page

Welcome to the CTIS Home Page


Created in 1989, CTIS investigates the relationships between the physicochemical properties of the molecules and their biological activities or properties. This includes the design of Quantitative Structure-Activity Relationship (QSAR) models for simulating (eco)toxicological and pharmacological endpoints, as well as the development of Quantitative Structure-Property Relationship (QSPR) models for estimating properties (e.g., 1-octanol/water partition coefficient) and the design of environmental fate models.


A large part of the activity at CTIS is also dedicated to data analysis especially the use of linear and nonlinear techniques for extracting information from complex (eco)toxicological data matrices.