Laundry Fragrances, Air Fresheners May Have Dangerous Toxins
- By University of Washington via eMaxHealth.com
"I first got interested in this topic because people were telling me that the air fresheners in public restrooms and the scent from laundry products vented outdoors were making them sick," said Anne Steinemann, a UW professor of civil and environmental engineering and public affairs. "And I wanted to know, 'What's in these products that is causing these effects?'"
She analyzed the products to discover the chemicals' identity.
"I was surprised by both the number and the potential toxicity of the chemicals that were found," Steinemann said. Chemicals included acetone, the active ingredient in paint thinner and nail-polish remover; limonene, a molecule with a citrus scent; as well as acetaldehyde, chloromethane and 1,4-dioxane.
"Nearly 100 volatile organic compounds were emitted from these six products, and none were listed on any product label. Plus, five of the six products emitted one or more carcinogenic 'hazardous air pollutants,' which are considered by the Environmental Protection Agency to have no safe exposure level," Steinemann said.