6 Surprising Toxics Hiding in Your Home
Do you know where toxic chemicals are hiding in your home? Many people assume they're in a corner of the garage or in a cabinet in the basement. You know what I'm talking about - that place where you stack all the cans and containers of paints and pesticides and other products carrying warning labels. But, actually, toxics are hiding all over your home, in seemingly innocuous spaces. We eat them, inhale them, and rub them on our skin without a second thought. But, you don't have to co-exist with these unwelcome guests.
Here's a "who's who" of some of the sneakiest offenders and how to avoid them.
1. Pesticides
What they are: Pesticides are a whole class of chemicals used to kill weeds, kill bugs, kill microbials - kill things in general. And, guess what - they're highly toxic (that's how they kill things) and have been linked to cancer, birth defects, reproductive effects, neurotoxicity, and hormonal disruption.
Where they hide: Be aware that weed and pest killing chemicals are highly toxic! Read the package for a laundry list of potentially ill effects. But, you may not be aware of a different common pesticide: triclosan, an antibacterial found in everything from soap and laundry detergent to socks and computer keyboards.
How to avoid them: Avoid products that have triclosan listed as an ingredient - soaps and detergents are the most obvious, but also look out for toothpaste, sponges, shower curtains, toys, shoes, computer keyboards or anything else that claim to be antibacterial.
2. BPA (bisphenol-A)
What it is: BPA is a hormone-disrupting synthetic estrogen. According to animal studies, even at very low doses, BPA's mimicry of estrogen resulted in an array of health maladies including prostate and breast cancer, early onset of puberty, obesity, hyperactivity, lowered sperm count, miscarriage, diabetes, and altered immune system.
Where it hides: BPA has been in the news a lot over the past year as parents have decried it's presence in the clear, hard plastic known as polycarbonate that is used to make some baby bottles and reusable water bottles. But, BPA hides in other places, too - like dental sealants, the lining of food and beverage containers (including infant formula cans and other canned goods), pizza boxes, toilet paper, and the thermal paper receipts printed by most digital cash registers.
How to avoid it: Currently, it's assumed that most of our exposure is from food sources. So, avoid buying canned foods; look for fresh, frozen, dried, or jarred. Use safer plastics, like those with the number 2,4, or 5 in the chasing arrows symbol on the bottom of the product.
3. PFCs
What they are: Perfluorinated chemicals (PFCs) are a family of compounds that are extremely persistent and accumulate in the human body - remaining detectable for years after exposure. They have the potential to disrupt fetal development, hormonal function and the immune system and increase the risk of heart disease and cancer.
Where they hide: PFCs are manufactured to give coatings a nonstick or water/stain repellent qualities. These coatings are used on cookware, carpets (prior to 2008), clothing, shoes, bedding, upholstered furniture, and fast food packaging. (For a full list of products, see Environmental Working Group's Shopper's Guide to PFCs)
How to avoid them: Stay away from greasy or oily packaged and fast foods, as the packages often contain grease-repellent coatings (like microwave popcorn bags, fast food packaging, and pizza boxes). Find out what's used in "stain-resistant" treatments for clothing, furnishings and carpet before buying. Avoid personal-care products containing ingredients that include the words "fluoro" or "perfluoro." Avoid Teflon® cookware. If you choose to continue using, be careful not to let it heat to above 450ºF. Discard if coatings show signs of deterioration.
4. Brominated Flame Retardants
What they are: There are over 175 different types of flame retardants divided into different classes. The brominated flame retardants (BFRs) are currently the largest market group because of their low cost and high performance efficiency. While they may be reducing fire-related risks in certain situations, there is increasing concern that they introduce a wide spectrum of other toxic and persistent risks to our health and environment that far outweigh their fire suppression benefits.
Where they hide: BFRs have been added to consumer products like furniture, carpeting, clothing, and electronics for several decades in an effort to reduce fire-related injury and property damage. One of the main hiding spots for flame retardants is in polyurethane foam - like that used in cushions, baby mattresses, nursing pillows, and other foam products. Fire retardant chemicals can make up to 10% by weight of foam in furniture and baby products and 30% plastic in electronics. Typically, the chemicals are not covalently bound, which means they can migrate out.
How to avoid them: The major sources of exposure to toxic flame retardants are household dust and food. So, first of all, wash hands regularly. Dust and mop often. And vacuum with a HEPA filter regularly. Swipe your screens. Some of the most contaminated dust is that found on TV and computer screens. And, eat less meat. Vegetarians have lower levels of PBDEs in their bodies than chicken or red meat eaters. When you buy new furnishings, research what type of flame retardant, if any, has been used.
5. Phthalates
What they are: Phthalates (pronounced "tha-lates") are chemicals used to soften plastics and are used for a variety of reasons in personal care products. They are suspected carcinogens and hormone disruptors that are increasingly being linked to reproductive disorders.
Where they hide: Phthalates are found in polyvinyl chloride (PVC, vinyl) products, including children's toys, shower curtains, backpacks, cling wrap, decorating and building products, and blood bags. They are also used as an additive in a wide variety of other consumer products, including wood finishes, cleansers, insecticides, and, perhaps most disturbingly, many personal care products. They are one of the most widely used components of "fragrance."
How to avoid them: Read labels and avoid any personal care products or cleaners that have "fragrance" listed in the ingredients, unless the manufacturer specifies it's "phthalate-free." Also check the ingredients for DBP (di-n-butyl phthalate), DEP (diethyl phthalate), and BzBP (benzylbutyl phthalate). Avoid PVC plastic (#3 in the chasing arrows symbol usually found on the bottom of a product.)
6. Formaldehyde
What it is: Formaldehyde is a strong smelling, volatile organic compound (VOC) and common indoor air pollutant that is a known carcinogen. It is a naturally occurring chemical that is also produced synthetically in large quantities for consumer products, building products, and industrial purposes.Related Topics:
Why it's risky: Formaldehyde is a common ingredient in adhesives and finishes. Formaldehyde fumes can enter indoor air from plywood, particleboard, fiberboard, permanent press clothing and draperies, some types of foam insulation, fiberglass, and some paints and floor finishes. Woods made with urea formaldehyde resins emit higher levels of formaldehyde than those made with phenol formaldehyde. Some fingernail polishes and hardeners contain formaldehyde as well.
How to avoid it: Ventilate! Open windows and use fans and air conditioning to flush out air. In damp regions, dehumidifiers will also help reduce ?indoor moisture levels that promote off-gassing. Seal unfinished pressed wood items with a low or no VOC paint, varnish, or water-based polyurethane sealant. Look for formaldehyde-free products. Allow new particleboard furnishing and wood to release formaldehyde fumes outdoors or in a well-ventilated, unoccupied space (such as the garage) for a few weeks before bringing into the living space. Wash new clothing and bedding before use to remove formaldehyde-containing fabric finishes. Try to avoid buying permanent press fabrics.
- 10 Affordable Ways to Make Your House – And the World – Safer and Healthier
- Pots, Pans, and Plastics: A Shopper’s Guide to Food Safety
Labels: chemicals, environment, green, home, pesticides, phthalates, plastics













































