Information on hazardous chemicals and occupational diseases
The National Library of Medicine (NLM) version of Haz-Map was retired in December 2019.
The content of Haz-Map is still provided by the original content provider at haz-map.com
TOXNET has moved.
As part of a broader NLM reorganization, most of NLM's toxicology information services have been integrated into other NLM products and services.
