Dec 3, 2024 · Occupational Exposure Limits (OELs) provide specific guidance on how much of a chemical a worker can be exposed to over a period of time. OELs are developed by …

Aug 1, 2024 · This page provides occupational cancer information and resources.

Learn about NIOSH and access information on workplace safety and health.

July 17, 2025 Drugs approved by the U.S. Food and Drug Administration’s Center for Drug Evaluation and Research that have manufacturer’s special handling information (MSHI) meet …

Feb 16, 2024 · Overview The NIOSH recommended exposure limit (REL) for occupational noise exposure is 85 A-weighted decibels (dBA) over an eight-hour shift. If workers are repeatedly …

The NIOSH Pocket Guide to Chemical Hazards (NPG) informs workers, employers, and occupational health professionals about workplace chemicals and their hazards. The NPG …

Jan 23, 2024 · Traumatic occupational injury research labs NIOSH conducts research to prevent work-related injuries and deaths from falls across all industries. Review our Traumatic …

Apr 10, 2024 · The hierarchy of controls identifies a preferred order of actions to best control hazardous workplace exposures. Elimination, substitution, and engineering controls are more …

Jan 30, 2024 · Preventing Occupational Noise-Induced Hearing Loss is an in-depth guide for employers and safety professionals. This guide walks step by step through the basics of …

Dec 14, 2023 · This report describes suicide rates by sex for industry and occupational groups reported in 49 states.