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  • Aldrin/Dieldrin

    Exposure to aldrin and dieldrin happens mostly from eating contaminated foods, such as root crops, fish, or seafood. Aldrin and dieldrin build up in the body after years of exposure and can affect the nervous system.

    www.atsdr.cdc.gov

  • Lead

    Exposure to lead can happen from breathing workplace air or dust, eating contaminated foods, or drinking contaminated water. Children can be exposed from eating lead-based paint chips or playing in contaminated soil. Lead can damage the nervous system, kidneys, and reproductive system.

    www.atsdr.cdc.gov

  • Vinyl Chloride

    Exposure to vinyl chloride occurs mainly in the workplace. Breathing high levels of vinyl chloride for short periods of time can cause dizziness, sleepiness, unconsciousness, and at extremely high levels can cause death. Breathing vinyl chloride for long periods of time can result in permanent liver damage, immune reactions, nerve damage, and liver cancer.

    www.atsdr.cdc.gov

  • Uranium

    Uranium is a naturally occurring substance that is mildly radioactive. Everyone is exposed to low amounts of uranium through food, air, and water. Exposure to high levels of uranium can cause kidney disease. It is not known to cause cancer, but it can decay into other radioactive materials that may.

    www.atsdr.cdc.gov

  • Plutonium

    Plutonium is a radioactive material that does not occur naturally to any extent, but is produced in nuclear reactors. It has been found to cause lung, liver, and bone cancer in animals.

    www.atsdr.cdc.gov

  • Chlorinated Dibenzo-p-Dioxins (CDDs)

    Exposure to dioxins occurs mainly from eating food that contains the chemicals. One chemical in this group, 2,3,7,8-tetrachlorodibenzo-p-dioxin has been shown to be very toxic in animal studies. It causes effects on the skin and may cause cancer in people.

    www.atsdr.cdc.gov

  • Asbestos

    Exposure to asbestos usually occurs by breathing contaminated air in workplaces that make or use asbestos. Asbestos is also found in the air of buildings containing asbestos that are being torn down or renovated. Asbestos exposure can cause serious lung problems and cancer.

    www.atsdr.cdc.gov

  • Polychlorinated Biphenyls

    PCBs are a mixture of chemicals which are no longer produced in the United States, but are still found in the environment. Health effects that have been associated with exposure to PCBs include acne-like skin conditions in adults and neurobehavioral and immunological changes in children. PCBs are known to cause cancer in animals.

    www.atsdr.cdc.gov

  • Mercury

    Exposure to mercury occurs from breathing contaminated air, ingesting contaminated water and food, and having dental and medical treatments. Mercury, at high levels, may damage the brain, kidneys and the developing fetus.

    www.atsdr.cdc.gov

  • Automotive Gasoline

    Exposure to automotive gasoline occurs from breathing its vapor while filling a car's fuel tank. At high levels, automotive gasoline is irritating to the lungs when breathed in and irritating to the lining of the stomach when swallowed. Exposure to high levels may also cause harmful effects to the nervous system.

    www.atsdr.cdc.gov

  • Selenium

    People may be exposed to low levels of selenium daily through food and water. Selenium is a trace mineral needed in small amounts for good health, but exposure to much higher levels can result in neurological effects and brittle hair and deformed nails.

    www.atsdr.cdc.gov

  • Beryllium

    People working or living near beryllium industries have the greatest potential for exposure to beryllium. Lung damage has been observed in people exposed to high levels of beryllium in the air. About 1-15% of all people occupationally-exposed to beryllium in air become sensitive to beryllium and may develop chronic beryllium disease.

    www.atsdr.cdc.gov

  • Used Mineral-Based Crankcase Oil

    Used mineral-based crankcase oil is also called used engine oil. Exposure to very high levels of used oil can cause skin rashes, headaches and tremors.

    www.atsdr.cdc.gov

  • Fuel Oils

    Fuel oils are liquid mixtures produced from petroleum, and their use mostly involves burning them as fuels. Drinking or breathing fuel oils may cause nausea or nervous system effects. However, exposure under normal use conditions is not likely to be harmful.

    www.atsdr.cdc.gov

  • Vinyl Acetate

    Exposure to vinyl acetate occurs mainly in the workplace. Breathing high levels of it for a short time may irritate your eyes, nose, and throat.

    www.atsdr.cdc.gov

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