What is CAt and where does all the data come from?The Chemical Awareness toolkit (CAt) is a free web application that provides rapid access to chemical information for product stewards, risk assessors, toxicologists, chemists, microbiologists, engineers, and other researchers. It includes screening tools that provide chemical information including toxicological hazards, environmental fate, persistence & bioaccumulation, occupational exposure limits, government regulations, and public perception.CAt utilizes an integrated database containing information from key lists provided by Verisk 3E, publicly available lists, databases
