A new study reveals that a common household chemical, when exposed to high temperatures, can produce toxic byproducts linked to respiratory and neurological health risks. Researchers found that the compound—widely used in cleaning products and personal care items—breaks down into harmful substances when heated, raising concerns about indoor air quality and consumer safety. The findings suggest potential dangers in everyday environments where such products are stored or used near heat sources. Experts are calling for further investigation into how frequently these conditions occur in real-world settings.