TOX SYS is a truly comprehensive, toxicological information system , coupled with computational analysis for prediction of toxic effects of compounds. TOX SYS is a continuity product, with major new topics, subject areas, and analysis routines added semi-annually in various areas of environmental health and science. The core of the information system contains a wealth of toxicological information on over 230,000 compounds , with exhaustive literature references on these compounds, as well as a compendium of data on a variety of toxic effects, such as toxicity, carcinogenicity, mutagenicity, and chronic effects.
All data is structured for ease of access.
In addition, a large endocrine disruptor sub-database gives exhaustive results on a wide range of studies on the effects of these disruptors. TOX SYS Features Query driven Boolean searches for selected topics, compounds, authors, and abstracts. Compound searches by chemical formula, chemical structure, CAS number, molecular weight, substructure, or compound similarity. Toxic assessment of compounds, using a unique, built-in neural net analysis to predict potential toxicity of compounds. LD50 predictions, with similarity searching, to assess the degree of validity of the predictive models, as well as substructure contributions to toxicity.