EPA Removes Saccharin from Hazardous Substances Listing
"The U.S. Environmental Protection Agency (EPA) has removed saccharin, a common artificial sweetener, and its salts from the agency’s list of hazardous substances. Saccharin is no longer considered a potential hazard to human health.

Saccharin is a white crystalline powder that is found in diet soft drinks, chewing gum and juice. Saccharin was labeled a potentially cancer-causing substance in the 1980s. In the late 1990s, the National Toxicology Program and the International Agency for Research on Cancer re-evaluated the available scientific information on saccharin and its salts and concluded that it is not a potential human carcinogen. Because the scientific basis for remaining on EPA’s lists no longer applies, the agency has removed saccharin and its salts from its lists.

EPA proposed the removal of saccharin and its salts from the lists on April 22, 2010 and did not receive any comments opposing the proposal. .."

EPA Proposes to Remove Saccharin from Hazardous Waste Listings
"he U.S. Environmental Protection Agency (EPA) is proposing a rule to remove saccharin and its salts from the agency’s lists of hazardous wastes, hazardous constituents and hazardous substances because it is no longer considered a potential hazard to human health. These lists are used to identify hazardous substances at sites across the country that need to be properly and safely managed. Saccharin is a white crystalline powder used as an artificial sweetener and can be found in diet soft drinks, chewing gum and juice.

Since the 1980s, saccharin was included in EPA’s lists of hazardous wastes, hazardous constituents, and hazardous substances because it was identified as potentially causing cancer in people. In the late 1990s, the National Toxicology Program and the International Agency for Research on Cancer re-evaluated the available scientific information on saccharin and its salts and concluded that saccharin and its salts are not potential human carcinogens. Because the scientific basis for remaining on EPA's lists no longer applies, the agency is issuing a proposed rule to remove saccharin and its salts from the list..."