ChemHAT (Chemical Hazard and Alternatives Toolbox)
ChemHAT is a free, internet-based database that provides accessible chemical hazard information to help workers, families, and communities protect themselves from harmful chemical exposures.
Built on the principle that knowledge drives protective action, ChemHAT goes beyond traditional exposure controls. Rather than asking "What PPE or engineering controls are needed to make exposure 'safe'?", ChemHAT is designed to answer a more fundamental question: "Is there a way to get this job done without known hazardous chemicals?"