Reading the Labels on Cleaners
HOUSEHOLD CLEANING PRODUCTS ARE DOING MORE HARM THAN GOOD!
I also encourage you to visit the Household Products Database to find out what's in your favorite chemical cleaner.
You can look up the toxicity of any ingredient by going to TOXNET
In
this age of super-consumption, marketers have trained us to seek out
the brands that that deliver superlative benefits over the
competitors…”the tightest ship in the shipping industry”, “the ultimate
driving machine”, “the greatest show on earth”, “the best a man can
get”. We purchase these items thinking we are getting the most for
our money, which will better our lives in some way. Sometimes more is
not more. Consider household cleaning products.
“Industrial strength”
is one marketing-infused brand attribute that suggests cleaning
products will make our homes cleaner and that the job will be done
faster, or cheaper, or all of the above. “Industrial strength” tells us
the cleaning product is so strong that it really doesn’t belong in our
homes. As consumers we are driven to want such products simply because
we’re technically not supposed to have them! At least according to the
marketers.
The truth is many ingredients in the common
household cleaning products we’ve grown to trust are harmful to our
health. As consumers why would we want such products around us, our
families or our pets? The problem is, most consumers aren’t aware of
the hidden dangers these popular cleaning products present to our
health. Nor are they aware how pervasive these health threats are.
WHO IS AT RISK?
Most products bear the warning “Keep Out of Reach of Children”
in bold type on the label. As consumers, we believe that if our
children don’t ingest these products they will not be harmed by them.
Consider though that the most common methods of exposure are through
the skin and respiratory tract. Children are frequently in contact with
the chemical residues housecleaning products leave behind, by crawling,
lying and sitting on the freshly cleaned floor. Children, especially
infants and toddlers, frequently put their fingers in their mouths and
noses, increasing risks for exposure. When infants eat solid food, how
common is it that the food is placed directly on a high chair tray that
has just been wiped down with a household cleaner or dish detergent?
Another factor is that, pound for pound, childrens’ exposure levels are
higher than adults’ because, although the amount of chemicals in an
exposure remains equal, children’s bodies are smaller so the
concentration is stronger, essentially. Also, their immune systems are
still developing. Thus, children are probably the highest risk
population for chemical exposures through cleaning products. For many
of these same reasons, pets may also be at risk. Other populations with
a pronounced risk are breast cancer victims, the elderly, asthma and
allergy sufferers and those with compromised immune systems.
REPEATED EXPOSURE
You
may be thinking that the diluted aspect of off-the-shelf cleaning
products reduces or altogether eliminates the threat of getting sick
from your floor polish, window cleaner or air freshener. However many
of the toxins found in these products (and so many other cleaning
products) are bioaccumulative, meaning the chemicals do not purge
easily from the body and over time even mild exposures can add up to
toxic levels. In fact, a medical study recently conducted in Iowa
suggests a correlation between certain occupations and bladder cancer.
One of those occupations was cleaning services. These products are used
repeatedly and routinely in the home to maintain cleanliness,
increasing the chances for bioaccumulation of chemicals in the body.
WHAT MAY BE LURKING UNDER THE KITCHEN SINK?
Research
points to the toxic effects of not only active but also inactive
ingredients – hazards that can affect the central nervous system,
reproductive systems and other vital bodily systems. Consumers often
don’t have the time or know where to go to find important information
about the products they use. To make matters worse, the information is
often presented in highly scientific language that may be difficult to
interpret. But there are a growing number of consumer-friendly
resources that can help us sort through all of this information and
understand what we need to know to make the best possible choices for
our families with regard to household cleaners, disinfectants and
polishes.
For starters, the three essential categories into which most of the hazardous ingredients in household cleaning products fall are:
- Carcinogens – Carcinogens cause cancer and/or promote cancer’s growth.
- Endocrine disruptors – Endocrine disruptors mimic human hormones, confusing the body with false signals. Exposure to endocrine disruptors can lead to numerous health concerns including reproductive, developmental, growth and behavior problems. Endocrine disruptors have been linked to reduced fertility, premature puberty, miscarriage, menstrual problems, challenged immune systems, abnormal prostate size, ADHD, non-Hodgkin’s lymphoma and certain cancers.
- Neurotoxins – Neurotoxins alter neurons, affecting brain activity, causing a range of problems from headaches to loss of intellect
TAKING CUES FROM PRODUCT LABELS
Consumers
may find it cumbersome or time-consuming to research all of the
ingredients in the cleaning products under the kitchen sink. Those that
wish to will find useful links in the sidebar to this article. In
general however, product warning labels can be a useful first line of
defense. Cleaning products are required by law to include label
warnings if harmful ingredients are included. From safest to most
dangerous, the warning signals are:
Signal Word -----Toxicity if swallowed, inhaled or absorbed through the skin*
Caution ------One ounce to a pint may be harmful or fatal
Warning -----One teaspoon to one ounce may be harmful or fatal
Danger -------One taste to one teaspoon is fatal
*for a 180-pound male
Even
products with a cautionary label, it should be pointed out, may present
health risks if used improperly or with repeated exposures over time.
Good ventilation and skin barriers are very important when using any
over-the-counter cleaning product.
WHICH CHEMICAL GROUPS CAUSE CONCERN IN THE HEALTH COMMUNITY?
We
are exposed to countless chemical ingredients in daily life that may be
harmful to our health – too numerous to outline here and beyond the
scope of this article. Consumers should know of some general categories
of chemicals that should be avoided, however. The following list is not
all-inclusive.
Pesticides. One of
the most counter-intuitive health threats is that of products that
disinfect. Common sense tells us that killing household germs protects
our health. However disinfectants are pesticides, and the ingredients
in pesticides often include carcinogens and endocrine disruptors.
Pesticides are fat-soluble, making them difficult to eliminate from the
body once ingested. Pesticides, including disinfectants, may also
include alkylphenol ethoxylates (APEs).
APEs.
APEs act as surfactants, meaning they lower the surface tension of
liquids and help cleaning solutions spread more easily over the surface
to be cleaned and penetrate solids. APEs are found in detergents,
disinfectants, all-purpose cleaners and laundry cleansers. They are
also found in many self-care items including spermicides, sanitary
towels and disposable diapers. APEs are endocrine disruptors.
Formaldehyde.
Formaldehyde is commonly known as a preservative. Many people do not
know that it is also a germicide, bactericide and fungicide, among
other functions. Formaldehyde is found in household cleaners and
disinfectants. It is also present in nail polish and other personal
care products. Formaldehyde is a carcinogen.
Organochlorines.
Organochlorines result from the combination of hydrogen and carbon.
Some types are highly deadly, such as DDT. OCs are bioaccumulative and
also highly persistent in the environment. OCs are present in
pesticides, detergents, de-greasers and bleaches. OCs are also present
in drycleaning fluids. OCs are carcinogens and endocrine disruptors.
Styrene.
Styrene is a naturally occurring substance derived from the styrax
tree. Styrene is most commonly used in the manufacture of numerous
plastics including plastic food wrap, insulated cups, carpet backing
and PVC piping. Styrene is also found in floor waxes and polishes and
metal cleaners. Styrene is a known carcinogen as well as an endocrine
disruptor. Exposure may affect the central nervous system, liver and
reproductive system.
Phthalates.
Phthalates are most commonly used in the manufacture of plastics.
Phthalates are also used as carriers for perfumes and air fresheners
and as skin penetration enhancers for products such as moisturizers.
These chemicals are classified as inert and as such no product-labeling
requirements exist for phthalates. They are endocrine disruptors and
suspected carcinogens. Phthalates are known to cause hormonal
abnormalities, thyroid disorders, birth defects and reproductive
problems.
Volatile Organic Compounds (VOCs).
VOCs are emitted as gases suspending themselves in the air. VOCs
include an array of chemicals, some of which may have short- and
long-term adverse health effects, and are present in perfumes, air
fresheners, disinfectants and deodorizers. VOCs commonly include
propane, butane, ethanol, phthalates and/or formaldehyde. These
compounds pose a variety of human health hazards and collectively are
thought to be reproductive toxins, neurotoxins, liver toxins and
carcinogens.
SYMPTOMS OF EXPOSURE
Symptoms
of exposure to these types of substances include headache, backache,
stiff joints, nausea, diarrhea, asthma or allergy attacks, dizziness,
memory loss, stuttering, premature puberty, low sperm count, reduced
motor skills, sudden mood swings, dyslexia, ADHD, anti-social
behavior/autism and birth defects, among others.
CHEMICALS OF INTEREST
To
demonstrate an idea of how pervasive these substances can be under your
kitchen sink, 2-butoxyethanol is a good example. Although the signal
word for this chemical is “Danger!”, it is found in no less than 108
household cleaning products as well as countless auto, hobby/craft and
exterior home maintenance products, according to Household Products
Database from the National Library of Medicine (see inset for web
address). Synonyms for this chemical include butoxyethanol; butyl
cellosolve; ethanol, 2-butoxy-; ethylene glycol mono-n-butyl ether
(EGBE); ethylene glycol monobutyl ether; monobutyl ethylene glycol
ether; n-Butoxyethanol. This chemical is an organic solvent, and a raw
material used in the production of phthalates.
According to the
Material Safety Data Sheet from one leading trigger spray cleaner
degreaser, exposure to this chemical is reportedly associated with
chronic blood and bone marrow damage. It affects the central nervous
system, blood and blood-forming organs, kidneys, liver and lymphoid
system. It is an eye and skin irritant. Exposure is generally through
the lungs, skin, and mouth with 75% of total exposure attributable to
the skin. Even vapors from this chemical can be absorbed by the skin.
Under existing EPA guidelines, this chemical is considered a neurotoxin
and a possible human carcinogen and has been found to cause cancer in
animal testing. Symptoms of exposure to 2-butoxyethanol include central
nervous depression, nausea, vomiting, diarrhea and prominent headache.
To
avoid unnecessary exposure to this chemical, use rubber gloves when
cleaning with products containing 2-butoxyethanol, ventilate the work
area well and/or mask the mouth and nose appropriately. More favorably,
avoid products containing this ingredient. It is important to stress
that even products that may be perceived as healthy because their names
include the words “green”, “citrus”, “lemon” or “orange” may contain
this ingredient. The best advice is to read the ingredient label rather
than trust the product name or marketing language.
Another
harmful ingredient to watch out for is monoethanolamine, also known as
MEA. Other synonyms for this chemical are Ethanolamine; Ethanol,
2-amino-; 2-Aminoethanol; 2-Hydroxyethanamine.
This chemical is
a surfactant and an emulsifier and can be found in nearly 50 household
cleaning products including floor cleaners, tile and grout cleaners,
degreasers, stainless steel cleaners and laundry detergents.
Additionally, this APE is found in 100 personal care products listed in
the Household Products Database, especially consumer hair coloring
products. MEA is also an antihistamine found in several popular over
the counter drugs, the sedating powers of which are stronger than many
barbiturates. As a cleansing ingredient, MEA is highly corrosive to the
skin, potentially even causing bleeding to the exposed area. Inhalation
may cause asthma attacks or damage the respiratory tract or lungs. MEA
is potentially a neurotoxin. Repeated exposure to MEA can damage the
liver and kidneys and has proven toxic in animal lab tests. One leading
global chemical company admits the body of available research is
insufficient to fully determine the health risks for humans.
HOW CAN CONSUMERS MAKE HEALTHIER CHOICES FOR THEIR HOMES AND FAMILIES?
It
is truly amazing that all these harmful ingredients are present in
products that are supposed to improve our quality of life. Under the
Federal Hazardous Substances Act, household cleaners are the only
household products for which manufacturers are NOT required to list all
ingredients. Certain ingredients (such as fragrances) are considered
trade secrets and government regulations are designed to protect
proprietary information. Without full disclosure, consumers can
unknowingly submit themselves and their families to unhealthy exposures
to these chemicals.
The safest course of action a consumer can take is to inform him or herself. Here are some suggestions:
- Read product labels. Don’t use products with a signal word stronger than “Caution”.
- Research the chemicals listed on product labels through the Household Products Database, the Cosmetics Database, Toxnet and Scorecard (see inset for web addresses).
- Avoid products with fragrances. A clean home should smell like nothing at all.
- Use homemade cleaning solutions made from good, old-fashioned common ingredients such as vinegar, baking soda, washing soda, lemon juice and borax.
- Interview cleaning services and hire one that is Green Clean Certified.
Use Norwex Enviro Products for cleaning the home and personal care to eliminate chemmical use in the home.
Taking a greener approach to cleaning can help you feel better physically. But you’ll probably also feel better mentally, knowing you are creating a safer environment for yourself, your family and your pets.




