Avery UltraDuty GHS Chemical Labels For Pigment-Based Inkjet Printers, 60525, 2" x 4", White, Pack Of 500 - Are your chemical container labels compliant with the Globally Harmonized System (GHS) as mandated by OSHA? Ensure chemical labels comply with GHS by using the correct labeling. Avery UltraDuty GHS Chemical Labels are designed for GHS and other labeling applications where durability and adhesive performance are critical.