GHS Label Requirements: The 6 Required Elements (and What Isn't Required)
Every hazardous chemical that ships with a GHS label carries six required elements. Here's exactly what each one is, where it comes from in OSHA's rule, which commonly assumed items are NOT required, how small-container and workplace labels differ, and how to check the labels arriving at your business. Updated August 2026 for the November 20, 2026 employer deadline.