On March 26, 2012, Occupational Safety and Health Administration (OSHA) modified its Hazard Communication Standard (HCS) to conform to the United Nations’ (UN) Globally Harmonized System of Classification and Labeling of Chemicals (GHS).
You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Fact Sheet: GHS and Revisions to OSHA HCS (PDF)(3 pp, 42 K)