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  • NIOSH Potential Occupational Carcinogens | NIOSH | CDC
    This definition also includes any substance which is metabolized into one or more potential occupational carcinogens by mammals When thresholds for carcinogens that would protect 100% of the population had not been identified, NIOSH usually recommended that occupational exposures to carcinogens be limited to the lowest feasible concentration
  • Alcohol and Cancer | Cancer | CDC
    Alcohol makes it easier for the cells in our mouth to absorb cancer-causing chemicals (called carcinogens) For example, when you use both alcohol and tobacco, the alcohol increases the absorption of carcinogens from the tobacco For more information, see Alcohol and Cancer Risk (National Cancer Institute)
  • Health Effects of Cigarettes: Cancer | Smoking and Tobacco Use | CDC
    Cigarette smoke contains more than 7,000 chemicals At least 69 of these chemicals can cause cancer Smoking can cause cancer almost anywhere in the body Quitting smoking lowers the risk for 12 different cancers and also benefits people diagnosed with cancer
  • OSHA Respirator Requirements for Selected Chemicals | NIOSH | CDC
    13 Carcinogens (4-Nitrobiphenyl, etc ) (1910 1003) Employees engaged in handling operations involving the carcinogens listed below must be provided with, and required to wear and use, a half-mask filter-type respirator for dusts, mists, and fumes A respirator affording higher levels of protection than this respirator may be substituted
  • Cannabis and Cancer | Cannabis and Public Health | CDC
    Smoked cannabis delivers THC and other cannabinoids to the body, but it also delivers harmful substances, including many of the same toxins and carcinogens (cancer-causing chemicals) found in tobacco smoke, 3 which are harmful to the lungs and cardiovascular system 4 More research is needed to understand the effects cannabis might have on lung
  • Thirteen OSHA-Regulated Carcinogens | NIOSH | CDC
    Appendix B - Thirteen OSHA-Regulated Carcinogens Without establishing PELs, OSHA promulgated standards in 1974 to regulate the industrial use of 13 chemicals identified as potential occupational carcinogens
  • NIOSH Chemical Carcinogen Policy
    The National Institute for Occupa-tional Safety and Health (NIOSH) has a long history of identifying occupational chemical carcinogens and recommending approaches to control them To better clarify how it will address reducing exposures to occupational chemical carcinogens, NIOSH revised its 1995 Chemical Carcinogen Policy
  • NIOSH Chemical Carcinogen Policy
    NIOSH will no longer use the term REL for occupational carcinogens Instead, NIOSH will use the term risk management limit for a carcinogen or RML-CA to acknowledge that, for most carcinogens, there is no known safe level of exposure RML-CA is a reasonable starting place for controlling exposures
  • Tobacco and Cancer | Cancer | CDC
    Overview Note: This page refers to commercial tobacco products that are made and sold by tobacco companies It does not include traditional tobacco used by Indigenous groups for religious or ceremonial purposes If you were asked about tobacco and cancer, you might think of lung cancer It's true that smoking cigarettes and being exposed to other people’s cigarette smoke cause almost 9 of
  • Lung Cancer Risk Factors | Lung Cancer | CDC
    Smoking Cigarette smoking is the number one risk factor for lung cancer In the United States, cigarette smoking is linked to about 80% to 90% of lung cancer deaths Using other tobacco products such as cigars or pipes also increases the risk for lung cancer Tobacco smoke is a toxic mix of more than 7,000 chemicals Many are poisons At least 70 are known to cause cancer in people or animals





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