Hazardous Materials Identification System Labels for Chemical Hazard Identification Hazardous Materials Identification System labels help clearly identify chemical hazards on containers, storage areas, and work zones in laboratories, manufacturing plants, warehouses, and industrial facilities. These safety labels support quick recognition of important hazard information for employees, emergency responders, and site visitors. Available in vinyl labels, plastic placards, and aluminum, they provide a dependable solution for organized chemical hazard identification and workplace safety. Durable Safety Labels for Workplace and Industrial Use These Hazardous Materials Identification System labels are ideal for bottles, drums, tanks, secondary containers, and chemical handling areas where clear hazard communication is essential. Built for visibility and long-lasting performance, they help support OSHA-aligned safety programs, improve workplace organization, and make chemical identification easier to understand in demanding environments. Reliable Hazard Labeling for Safer Facilities Hazardous Materials Identification System labels are a practical choice for safety managers, facility teams, and industrial operations that need consistent chemical identification signage. Their clear format helps maintain accurate hazard communication across workplaces where hazardous materials are handled, stored, or transferred. Mounting: Four 7/32″ holes (one in each corner)