Top 11+ Common Household Chemicals That Are More Dangerous Than You Realize

The Invisible Threat Lurking in Your Laundry Room

The Invisible Threat Lurking in Your Laundry Room, Formaldehyde Hides Behind Familiar Names, Perchloroethylene Makes Dry Cleaning Deadly, Triclosan Creates Superbugs in Your Soap, Phthalates Sneak Through Your Skin, Flame Retardants Turn Safety Into Hazard, Benzene Brings Cancer to Common Products, Volatile Organic Compounds Create Invisible Clouds, Two-Butoxyethanol Smells Sweet But Strikes Deep, Oven Cleaners Pack Caustic Punches, Pesticides Create Neurotoxic Neighborhoods

Your fabric softener doesn't just make clothes fluffy — it releases quaternary ammonium compounds, or "quats," into your home's air. These antimicrobial chemicals pose the same problem as triclosan by helping breed antibiotic-resistant bacteria.

They're also a skin irritant; one 10-year study of contact dermatitis found quats to be one of the leading causes. Even worse, there's evidence that even healthy people who are exposed to quats on a regular basis develop asthma as a result.

That fresh scent comes at a price your lungs might be paying without your knowledge.

Formaldehyde Hides Behind Familiar Names

The Invisible Threat Lurking in Your Laundry Room, Formaldehyde Hides Behind Familiar Names, Perchloroethylene Makes Dry Cleaning Deadly, Triclosan Creates Superbugs in Your Soap, Phthalates Sneak Through Your Skin, Flame Retardants Turn Safety Into Hazard, Benzene Brings Cancer to Common Products, Volatile Organic Compounds Create Invisible Clouds, Two-Butoxyethanol Smells Sweet But Strikes Deep, Oven Cleaners Pack Caustic Punches, Pesticides Create Neurotoxic Neighborhoods

Formaldehyde is a colorless chemical with a strong pickle-like odor that is commonly used in many manufacturing processes. It easily becomes a gas at room temperature, which makes it part of a larger group of chemicals known as volatile organic compounds (VOCs).

It's commonly found in pressed-wood products (plywood, particle board, paneling), wallpaper and paints, some synthetic fabrics (example: permanent press), and some cosmetics and personal products. It has been connected with the onset of amyotrophic lateral sclerosis, or ALS, a neurodegenerative disease that slowly eliminates the brain's ability to control the body.

In some cases, it can shift the balance of chemicals in the brain, which may lead to depression, mood swings, headaches, insomnia, irritability, and attention deficit.

Perchloroethylene Makes Dry Cleaning Deadly

The Invisible Threat Lurking in Your Laundry Room, Formaldehyde Hides Behind Familiar Names, Perchloroethylene Makes Dry Cleaning Deadly, Triclosan Creates Superbugs in Your Soap, Phthalates Sneak Through Your Skin, Flame Retardants Turn Safety Into Hazard, Benzene Brings Cancer to Common Products, Volatile Organic Compounds Create Invisible Clouds, Two-Butoxyethanol Smells Sweet But Strikes Deep, Oven Cleaners Pack Caustic Punches, Pesticides Create Neurotoxic Neighborhoods

Perchloroethylene, often abbreviated as PERC, is a colorless, non-flammable liquid. Known for its sweet, ether-like odor, PERC is predominantly used in the dry cleaning industry.

Despite its efficiency, PERC poses significant health risks. The CDC suggests that long-term exposure to PERC can adversely affect the central nervous system, liver, and kidneys.

Inhalation and direct skin contact can lead to irritation of the upper respiratory tract and the skin. The chemical causes cancer, affects reproductive systems, is neurotoxic, and compromises immune systems.

That "fresh" smell on your dry-cleaned clothes might be warning you of danger.

Triclosan Creates Superbugs in Your Soap

The Invisible Threat Lurking in Your Laundry Room, Formaldehyde Hides Behind Familiar Names, Perchloroethylene Makes Dry Cleaning Deadly, Triclosan Creates Superbugs in Your Soap, Phthalates Sneak Through Your Skin, Flame Retardants Turn Safety Into Hazard, Benzene Brings Cancer to Common Products, Volatile Organic Compounds Create Invisible Clouds, Two-Butoxyethanol Smells Sweet But Strikes Deep, Oven Cleaners Pack Caustic Punches, Pesticides Create Neurotoxic Neighborhoods

Triclosan is an antibacterial and antifungal agent often found in personal care products and common household cleaners such as multi-surface cleaners, wipes, and detergents. Due to its ability to kill bacteria and other microorganisms, it has been widely used for over four decades.

However, recent studies indicate that triclosan may pose significant health and environmental risks. The American Medical Association has found no evidence that these antimicrobials make us healthier or safer, and they're particularly concerned because they don't want us overusing antibacterial chemicals — that's how microbes develop resistance, and not just to these household antibacterials, but also to real antibiotics that we need.

Some research even suggests that long-term exposure to triclosan can contribute to making bacteria resistant to antibiotics. This phenomenon, known as antibiotic resistance, is a significant public health concern.

Phthalates Sneak Through Your Skin

The Invisible Threat Lurking in Your Laundry Room, Formaldehyde Hides Behind Familiar Names, Perchloroethylene Makes Dry Cleaning Deadly, Triclosan Creates Superbugs in Your Soap, Phthalates Sneak Through Your Skin, Flame Retardants Turn Safety Into Hazard, Benzene Brings Cancer to Common Products, Volatile Organic Compounds Create Invisible Clouds, Two-Butoxyethanol Smells Sweet But Strikes Deep, Oven Cleaners Pack Caustic Punches, Pesticides Create Neurotoxic Neighborhoods

Phthalates are a group of chemicals commonly used in plastics, personal care products, and household products. They are known to disrupt hormones and have been linked to reproductive problems, birth defects, and other health issues.

Phthalates can be found in a variety of products, including toys, vinyl flooring, and cosmetics. Phthalates can damage the liver, kidneys, lungs, and reproductive system.

Phthalates are chemicals used to soften plastics, especially vinyl, and they're often added to crib mattresses with waterproof surfaces. While some phthalates are restricted in children's toys, they're not fully banned in crib mattresses, leaving a major regulatory gap.

The scary part? Many hide under the generic term "fragrance" on labels.

Flame Retardants Turn Safety Into Hazard

The Invisible Threat Lurking in Your Laundry Room, Formaldehyde Hides Behind Familiar Names, Perchloroethylene Makes Dry Cleaning Deadly, Triclosan Creates Superbugs in Your Soap, Phthalates Sneak Through Your Skin, Flame Retardants Turn Safety Into Hazard, Benzene Brings Cancer to Common Products, Volatile Organic Compounds Create Invisible Clouds, Two-Butoxyethanol Smells Sweet But Strikes Deep, Oven Cleaners Pack Caustic Punches, Pesticides Create Neurotoxic Neighborhoods

For decades, foam furniture, baby products and electronics have been loaded with needless flame retardants that migrate out of products and into our bodies. These chemicals have been linked to cancer and hormone disruption, as well as deficits in motor skills, attention and IQ in children.

Though the most toxic ones have been phased out in the United States, they were replaced with poorly studied alternatives that also could harm health. Many of these chemicals, especially PBDEs (polybrominated diphenyl ethers) and newer replacements like organophosphate esters (OPFRs), are known to interfere with brain development, hormone function and the nervous system, especially in children.

Some are even carcinogenic. Your couch might be slowly poisoning your family while claiming to protect them.

Benzene Brings Cancer to Common Products

The Invisible Threat Lurking in Your Laundry Room, Formaldehyde Hides Behind Familiar Names, Perchloroethylene Makes Dry Cleaning Deadly, Triclosan Creates Superbugs in Your Soap, Phthalates Sneak Through Your Skin, Flame Retardants Turn Safety Into Hazard, Benzene Brings Cancer to Common Products, Volatile Organic Compounds Create Invisible Clouds, Two-Butoxyethanol Smells Sweet But Strikes Deep, Oven Cleaners Pack Caustic Punches, Pesticides Create Neurotoxic Neighborhoods

Benzene is a chemical found in a variety of products, including plastics, resins, and rubber. It is a known carcinogen and can cause leukemia, as well as other health problems.

Benzene can be found in products such as solvents, detergents, and some types of plastics. Benzene, a known human carcinogen, is one of the most commonly used chemicals in the United States and is found in consumer products such as gasoline, adhesives, cleaners and paints.

This isn't some exotic industrial chemical — it's hiding in everyday items scattered throughout your home, slowly off-gassing into your living space.

Volatile Organic Compounds Create Invisible Clouds

The Invisible Threat Lurking in Your Laundry Room, Formaldehyde Hides Behind Familiar Names, Perchloroethylene Makes Dry Cleaning Deadly, Triclosan Creates Superbugs in Your Soap, Phthalates Sneak Through Your Skin, Flame Retardants Turn Safety Into Hazard, Benzene Brings Cancer to Common Products, Volatile Organic Compounds Create Invisible Clouds, Two-Butoxyethanol Smells Sweet But Strikes Deep, Oven Cleaners Pack Caustic Punches, Pesticides Create Neurotoxic Neighborhoods

Some products release dangerous chemicals, including volatile organic compounds (VOCs). VOCs are chemicals that vaporize at room temperature.

Even natural fragrances such as citrus can react to produce dangerous pollutants indoors. Of these, 193 VOCs were hazardous – identified as having the potential to cause health harms such as respiratory system damage, increased cancer risk and developmental and reproductive impacts.

Studies have found that levels of several organics average 2 to 5 times higher indoors than outdoors. During and for several hours immediately after certain activities, such as paint stripping, levels may be 1,000 times background outdoor levels.

Your indoor air might be more polluted than a busy street corner.

Two-Butoxyethanol Smells Sweet But Strikes Deep

The Invisible Threat Lurking in Your Laundry Room, Formaldehyde Hides Behind Familiar Names, Perchloroethylene Makes Dry Cleaning Deadly, Triclosan Creates Superbugs in Your Soap, Phthalates Sneak Through Your Skin, Flame Retardants Turn Safety Into Hazard, Benzene Brings Cancer to Common Products, Volatile Organic Compounds Create Invisible Clouds, Two-Butoxyethanol Smells Sweet But Strikes Deep, Oven Cleaners Pack Caustic Punches, Pesticides Create Neurotoxic Neighborhoods

2-Butoxyethanol is a common ingredient in multi-purpose cleaners and window sprays. You may recognize it by its sweet, slightly floral scent.

It is a glycol ether solvent that helps break down dirt and oil. Extended exposure to 2-butoxyethanol can cause high-grade liver and kidney damage, narcosis, and pulmonary edema.

That pleasant smell you associate with clean windows might be masking serious internal damage. Unlike many toxic chemicals that announce themselves with harsh odors, this one tricks your senses into thinking everything's fine.

Oven Cleaners Pack Caustic Punches

The Invisible Threat Lurking in Your Laundry Room, Formaldehyde Hides Behind Familiar Names, Perchloroethylene Makes Dry Cleaning Deadly, Triclosan Creates Superbugs in Your Soap, Phthalates Sneak Through Your Skin, Flame Retardants Turn Safety Into Hazard, Benzene Brings Cancer to Common Products, Volatile Organic Compounds Create Invisible Clouds, Two-Butoxyethanol Smells Sweet But Strikes Deep, Oven Cleaners Pack Caustic Punches, Pesticides Create Neurotoxic Neighborhoods

Oven Cleaner contains lye (sodium hydroxide). Lye is often used to dissolve roadkill dumped in landfills; that can't be healthy.

Oven cleaners contain caustic chemicals such as sodium hydroxide or potassium hydroxide, which can cause severe burns to the skin and eyes upon contact. Inhalation of oven cleaner fumes can also irritate the respiratory tract.

Lye and sulfuric acid are the main ingredients in drain cleaners. They'll get rid of clogs, but the fumes could also burn your skin and eyes and even damage your digestive tract, kidneys, and liver.

Swallowing drain cleaner can kill you. These products don't just clean — they can literally burn through organic matter, including you.

Pesticides Create Neurotoxic Neighborhoods

The Invisible Threat Lurking in Your Laundry Room, Formaldehyde Hides Behind Familiar Names, Perchloroethylene Makes Dry Cleaning Deadly, Triclosan Creates Superbugs in Your Soap, Phthalates Sneak Through Your Skin, Flame Retardants Turn Safety Into Hazard, Benzene Brings Cancer to Common Products, Volatile Organic Compounds Create Invisible Clouds, Two-Butoxyethanol Smells Sweet But Strikes Deep, Oven Cleaners Pack Caustic Punches, Pesticides Create Neurotoxic Neighborhoods

Household pesticides, including insecticides, rodenticides, and herbicides, contain toxic chemicals designed to kill pests. Exposure to pesticides can cause a range of health effects, including skin irritation, respiratory problems, and neurological damage.

Mothballs' candylike looks often tempt kids to pop them in their mouths. But they're full of pesticides, and their fumes can cause dizziness and headaches.

They're also a cancer risk and could lead to anemia if you swallow them. Whether it's flea and tick treatment for a pet, bug sprays, or bait traps for pests, most of these products are chock full of nasty chemicals.

What's designed to eliminate tiny pests doesn't discriminate much when it comes to larger organisms — like your family. The chemicals we invite into our homes thinking they'll protect us often do the opposite.

On the American market, the EWG has found that more than 2,000 cleaning supplies may contain substances linked to health problems including asthma, chemical burns and cancer risks. It can be hard to tell exactly what is safe and what is not when shopping at the store.

Your home should be your sanctuary, not a chemistry experiment. Simple alternatives like vinegar, baking soda, and castile soap can clean just as effectively without turning your living space into a toxic zone.

What surprised you most about these hidden dangers?