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A major overhaul is coming to the Occupational Safety and Health Administration’s (OSHA) Hazard Communication Standard (HCS) in 2025. These updates are meant to align the U.S. with the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) Revision 7, a global system for chemical safety. While the core purpose of HCS—ensuring workers are informed about chemical hazards—remains, the new rules introduce significant changes to labeling, Safety Data Sheets (SDSs), and hazard classification. Staying ahead of these changes is critical to avoiding costly penalties, reducing workplace risks, and ensuring a smooth transition.
Continue reading “A Deep Dive into OSHA’s Updated Hazard Communication Standard”


