Hazardous Substances & Health Effects Database
Hazardous Substances & Health Effects Database
Occu-pational health The database developed by ATSDR to manage data collection, retrieval, analysis, and utilization through the sophisticated technologies provided by computerization; HazDat allows ATSDR to locate information on the release of hazardous substances into the environment, and to ascertain the effects of hazardous substances on health with improved uniformity, efficiency, and precision