March 31, 2026
Plastic has made life more convenient, but it has also introduced chemicals that may harm our health. Two of the biggest concerns are PFAS (per- and polyfluoroalkyl substances) and phthalates—synthetic chemicals used in countless everyday products. Today, nearly everyone in the U.S. has detectable levels of these substances in their blood or urine.
What Are PFAS?
PFAS, commonly known as “forever chemicals,” are a family of man-made chemicals used since the 1940s to make products resistant to heat, water, grease and stains. You can find them in nonstick cookware, waterproof clothing, fast food wrappers, firefighting foam and even cosmetics.
PFAS don’t easily break down, and over time the chemicals accumulate in our bodies, in animals and the environment. In fact, research has shown that these compounds can remain in the bloodstream for years, and exposure has been linked to immune system issues, thyroid problems, liver damage and certain cancers. Exposure to PFAS and phthalates isn’t just a U.S. problem, though. PFAS and phthalate contamination was found in German blood samples from as far back as 1985, showing how long-lasting and ubiquitous these chemicals are.
What Are Phthalates?
Phthalates are chemicals used to make plastics flexible and durable, and serve as solvents and stabilizers in perfumes and cosmetics. They’re often found in vinyl flooring, food packaging, medical tubing, personal care products and children’s toys. Like PFAS, they can leach into food, air, and dust, making exposure hard to avoid. Research has linked phthalates to hormonal disruption, fertility issues and developmental problems in children.
Are PFAS Dangerous?
Both PFAS and phthalates are known or suspected endocrine disruptors, meaning they interfere with hormones that regulate growth, fertility and brain development. They are particularly dangerous because they affect fetal development in ways that have lifelong impact. Some PFAS are also classified as carcinogenic, and are linked to testicular cancer, kidney cancer and breast cancer. They can cause autoimmune disorders, reproductive harm, reduced vaccine response, increased cholesterol, and increased liver enzymes.
Why Are People Filing PFAS Lawsuits?
As evidence of PFAS contamination and health risks have grown, communities and individuals have begun filing PFAS lawsuits against chemical manufacturers. The lawsuits seek damages from companies such as 3M and DuPont that knowingly released PFAS into drinking water, air and soil, despite decades of internal research acknowledging the potential for harm and widespread contamination.
Many of the lawsuits seek compensation for property damage, cleanup costs and health problems linked to PFAS exposure. Public utilities, water utilities, cities and families are turning to PFAS lawyers who specialize in toxic exposure cases to hold polluters accountable and secure funds for remediation.
What Should I Look for in a PFAS Lawyer?
If you’re considering a PFAS lawsuit, choosing the right lawyer is essential. Here are key things to look for:
How We Help PFAS Exposure Victims
PFAS exposure can have life-altering consequences. At Waters Kraus Paul & Siegel, our PFAS attorneys represent individuals and families facing serious illnesses due to this dangerous class of chemicals. Whether you were exposed through contaminated water, firefighting foam, or workplace conditions, our PFAS lawyers have the resources and experience to take on corporate polluters and fight for your rights.
Our Results
Historic settlement for over 1,300 survivors of clergy and adult abuse within the Roman Catholic Archdiocese of Los Angeles, marking a pivotal moment for justice.
A Philadelphia jury awarded a record verdict against ExxonMobil for failing to warn about cancer risks due to benzene in its petroleum products.
Private equity firm and co-defendants agree to pay $25M in Medicaid fraud case alleging mental health services provided by unqualified providers.
That’s the first question everyone asks. The truth is it’s impossible to know. But we can tell you this. Waters Kraus Paul & Siegel has what it takes to fight against big corporate interests and win.
