ABOUT

Smart discussion of the latest science and news on toxins in your food, water, and air, and what government agencies should be doing to protect public health. Written by EWG staff.

DONATE TO EWG TODAY

We need you to help protect your health and environment!  Please donate $5 to EWG today.

GET EWG'S TIPS & ACTION ALERTS

Sign Up here to receive email updates and tips from EWG and stay informed on the issues that matter most to you.

Get EWG widgets & blog badges.

ENVIROBLOG TO YOU

 Enviroblog in your Reader

ENVIROBLOG VIA EMAIL

Delivered by FeedBurner

Kid-Safe Chemicals Act YouTube
Environmental Working Group's Facebook Page

Twitter

    Cell Phone Radiation Blog Series - All In One Place

    Rubber Ducky: You're so not the one

    Epigenetics hits the mainstream

    Cosmetics Safety Series - Part 2: Mind the (data) gap

    SEARCH ENVIROBLOG

    FIND PAST POSTS

    FEATURED

    Why, oh why is there plastic in my aluminum water bottle?

    Cell phone radiation series - Part 2: 8 Ways to reduce your exposure

    So what products CAN we use?

    Infant formula: How to choose it & use it

    EWG's Tips for Parents: The Series

    EWG's Tips to avoid BPA exposure

    Let's talk some serious shop about TSCA reform

    EWG on TV

    Cutting the Pork from U.S. Farm Bill

    Toxic Tub?

    Sunscreen safety & DC drinking water

    Perchlorate in people, kids' personal care products & plastics, and sunscreen

    BPA in baby formula & safe cosmetics

    Ask EWG

    What can I do about fluoride in my water?

    What is new carpet treated with? What can I do?

    What is "fragrance"?

    Which infant formula is best?

    Are stainless steel water bottles safe?

    Is mineral-based makeup safer?

    Ask EWG Archives

    Top Blog Award

    Top  blogs award

    PEOPLE TALKING TOXICS

    Breast Cancer Fund

    The Daily Green

    Eco Child's Play

    Environmental Defense Fund

    Green Moms Carnival

    Grist

    Healthy Child, Healthy World

    Huffington Post Green

    NRDC's Switchboard

    Organic.org

    Safer States

    TreeHugger

    TALK TO US

    Did we miss something? Email Enviroblog.

    « Parts is parts | Main | Ask EWG: Is mineral-based make-up safer? »

    Ask EWG: What is new carpet treated with? What can I do?

    By EWG

    April 27, 2007

    carpetbaby.jpgQuestion: I've heard nasty rumors regarding the treatment of carpet before it's sold and put into a house. I've heard that it's treated with some really bad chemicals, then rolled up and stored until sold. I'd really like to know what the carpet is treated with and what's the best thing to do.

    Answer: Most carpets manufactured today are coated with a mixture of stain-resistant fluorochemicals sold under familiar brand names like Stainmaster, Scotchgard, and nearly anything advertised as "nonstick" or "water repellant." These coatings are effective at preventing stains, but at least one of the impurities and breakdown products (PFOA and similar chemicals) has been identified as a likely human carcinogen and associated with developmental harm in newborn lab animals. There are currently many studies underway looking at the specific effects on humans.

    Thanks to a Center for Disease Control biomonitoring study, we know that more than 90% of Americans have PFOA in their blood, but how the chemical got there is still not completely understood. Most scientific consensus now points away from coated frying pans, though a recent study by the New York Department of Health detected PFOA coming off pans at normal use temperatures. Other possible sources include stain resistant coatings on furniture and carpeting, coatings on food products, and water supply contamination.

    If you're still using Teflon-coated pans in your kitchen, take a look at our list of cooking alternatives. This is especially imperative if you have pet birds in the house, since "Teflon toxicosis" caused by fumes from nonstick pans can kill birds.

    So what's being done about Teflon? Thanks in part to EWG's hard work on perfluorochemicals, in January 2006 the Environmental Protection Agency signed a voluntary agreement with eight companies to virtually eliminate new exposures of these chemicals by 2015. It is impossible to eliminate the old sources of contamination since the chemical will pollute the Earth for thousands of years thanks to its imperviousness to breaking down, but you can avoid new "stain-resistant" coated carpets and furniture, as well as coated paper products like popcorn bags and paper plates. And, by the way, if you do need to replace your aging carpet, limit your contact with the padding installed under it, as the foam can contain PDBEs, neurotoxic fire retardant chemicals.

    Want more Ask EWG goodness? Read "Ask EWG: Is mineral-based make-up safer?"

    Got a question for our researchers? Send it in! We'll select one (or a few) for next month's edition of Ask EWG.

    Want Ask EWG sent to your inbox? Sign up for our monthly bulletin.

    « Parts is parts |