Each year in the United States, tens of thousands of workers are made sick or die from occupational exposure to hazardous chemicals that are used in workplaces. The U.S. Department of Labor's Occupational Safety and Health Administration today launched two new web resources to assist companies with keeping their workers safe.
The first resource is a toolkit to identify safer chemicals that can be used in place of more hazardous ones. This toolkit walks employers and workers step-by-step through information, methods, tools and guidance to either eliminate hazardous chemicals or make informed substitution decisions by finding a safer chemical, material, product or process. More information about the tookit is available by clicking here. OSHA also created the Annotated Permissible Exposure Limits, or annotated PEL tables, which will enable employers to voluntarily adopt newer, more protective workplace exposure limits. OSHA's PELs set mandatory limits on the amount or concentration of a substance in the air to protect workers against the health effects of certain hazardous chemicals; and OSHA will continue to enforce those mandatory PELs.
Since OSHA's adoption of the majority of its PELs more than 40 years ago, new scientific data, industrial experience and developments in technology clearly indicate that in many instances these mandatory limits are not sufficiently protective of workers' health. The annotated PEL tables provide a side-by-side comparison of OSHA PELs for general industry to the California Division of Occupational Safety and Health PELs, National Institute for Occupational Safety and Health recommended exposure limits, and American Conference of Governmental Industrial Hygienist threshold limit values. They offer an easily accessible reference source for up-to-date workplace exposure limits, which are available by clicking here.