Are polybrominated flame retardants in electronics harmful?
Yes. Peer-reviewed research links exposure to these chemicals to significant health risks, including developmental issues, allergies, and thyroid disruption in children.
What's actually in it
Flame retardants are chemicals added to electronics and household items to slow down fires. These include brominated flame retardants and organophosphate ester flame retardants. These chemicals don't stay inside the plastic. They leach out into the air and settle into house dust. Because they are not chemically bound to the products, they constantly escape into your home environment.
What the research says
The science is clear: these chemicals are not safe for your family. A 2026 study in Sci Total Environ found a direct link between brominated flame retardants and the development of allergies in children.
The risks extend to brain development and behavior as well. A 2026 study in Environ Pollut identified that prenatal exposure to organophosphate ester flame retardants can negatively impact child cognition. Another 2026 study in J Expo Sci Environ Epidemiol connected these same chemicals found in house dust to behavioral issues in children.
These substances also interfere with your body's natural systems. A 2026 study in Environ Res showed that halogenated flame retardants are associated with changes in thyroid function and traits related to ADHD. Furthermore, a 2026 study in Environ Res highlights that exposure during pregnancy is linked to changes in child growth patterns, including weight and body mass index.
The research at a glance
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