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Known and Probable Human Carcinogens. ... Even if a substance or exposure is known or suspected to cause cancer, this does not necessarily mean that it can or should be avoided at all costs. For example, estrogen is a known carcinogen that occurs naturally in the body. Exposure to ultraviolet (UV) radiation from sunlight is also known to cause ...


Co-carcinogens are chemicals that do not necessarily cause cancer on their own, but promote the activity of other carcinogens in causing cancer. After the carcinogen enters the body, the body makes an attempt to eliminate it through a process called biotransformation.


Substances, mixtures and exposure circumstances in this list have been classified by the International Agency for Research on Cancer (IARC) as Group 2B: The agent (mixture) is "possibly carcinogenic to humans".The exposure circumstance entails exposures that are possibly carcinogenic to humans.


Carcinogen List. The following is a list of substances NIOSH considers to be potential occupational carcinogens. A number of the carcinogen classifications deal with groups of substances: aniline and homologs, chromates, dintrotoluenes, arsenic and inorganic arsenic compounds, beryllium and beryllium compounds, cadmium compounds, nickel compounds, and crystalline forms of silica.


8 New Substances Added to List of Carcinogens. ... are either known to be human carcinogens or are reasonably anticipated to be a human carcinogen. The new additions, announced on June 6, include ...


What is CARCINOGEN? What does CARCINOGEN mean? CARCINOGEN meaning - CARCINOGEN pronunciation - CARCINOGEN definition - CARCINOGEN explanation. ... For example, some alkenes are toxicated by human ...


carcinogen [kahr-sin´o-jen] a substance that causes cancer. The Environmental Protection Agency of the U.S. Government has three descriptors for classifying human carcinogenic potential: “known/likely,” “cannot be determined,” and “not likely.” car·cin·o·gen (kar-sin'ō-jen, kar'si-nō-jen), Any cancer-producing substance or organism ...


Definition of carcinogen in the AudioEnglish.org Dictionary. Meaning of carcinogen. What does carcinogen mean? Proper usage and audio pronunciation (and phonetic transcription) of the word carcinogen. Information about carcinogen in the AudioEnglish.org dictionary, synonyms and antonyms.


KNOWN AND SUSPECTED HUMAN CARCINOGENS Carcinogens Reference List SOURCE AGENCY CARCINOGEN CLASSIFICATIONS: OSHA (O) Occupational Safety and Health Administration ACGIH (G) American Conference of Governmental Industrial Hygienists A1 Confirmed human carcinogen. A2 Suspected human carcinogen. A3 Animal carcinogen.


What does carcinogenic mean? SAVE CANCEL. already exists. ... Benzene is listed as a known carcinogen on the 11th Report on Carcinogens published by the US Department of Health and Human Services ...