HHS releases 13th Report on Carcinogens
“Four substances have been added in the U.S. Department of Health and Human Services 13th Report on Carcinogens, a science-based document that identifies chemical, biological, and physical agents that are considered cancer hazards for people living in the United States. The new report includes 243 listings. Ortho-toluidine, used to make rubber chemicals, pesticides, and dyes, has …