On September 14, 2021, the United Nations (UN) published an electronic version of the ninth revised edition (Rev 9) of the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) ...
The Globally Harmonized System (GHS) of Classification and Labeling of Chemicals is a new worldwide initiative for the standardized classification of hazardous chemicals and a communication system for ...
On May 20, 2024, OSHA published a significant revision to the Hazard Communication Standard (HCS) in an effort to better align the HCS with the United Nations’ Globally Harmonized System of ...