CompTox (EPA CompTox Chemicals Dashboard)
At a glance: EPA’s online hub for chemical, toxicity, and exposure data.
The CompTox Chemicals Dashboard integrates physicochemical properties, environmental fate, exposure, in vivo toxicity, and in vitro bioassay data in an online tool containing chemistry, toxicity, and exposure information for more than one million chemicals. 43 It can be searched by identifiers such as DTXSID and CAS Registry Number. Its data help identify chemicals most in need of further testing while reducing animal testing. 43 CompTox is also one of the ways users can access ToxValDB data.