Why Children’s Products Receive Priority Attention
Children are disproportionately vulnerable to PFAS because they are in critical developmental periods, spend more time in contact with treated surfaces, and have higher body-surface-area-to-volume ratios that increase dermal absorption. Children also engage in hand-to-mouth behaviors that increase ingestion of PFAS from treated surfaces.
Regulatory attention to PFAS in children’s products reflects the precautionary principle: given evidence of developmental toxicity at low exposure levels, eliminating unnecessary PFAS from products used by children is warranted even before complete causal proof is established.
Federal and State Prohibitions
At the federal level, the Consumer Product Safety Commission (CPSC) has authority to regulate hazardous substances in consumer products under the Federal Hazardous Substances Act. CPSC has signaled interest in PFAS regulation but has not yet finalized mandatory rules for children’s products.
States have been more aggressive. California’s AB 1817 prohibits PFAS in apparel sold in California including children’s clothing, with PFAS defined as intentionally added fluorinated chemicals. Maine, Minnesota, and Washington have enacted similar prohibitions with effective dates between 2023 and 2026. Several states specifically target school uniforms — which have been found to contain high PFAS levels from stain-resistant treatments.
School Supplies and Children’s Furniture
PFAS have been detected in school supplies including backpacks, lunch boxes, and notebook covers, as well as in children’s furniture upholstered with stain-resistant fabrics. Several states have extended PFAS restrictions to cover these product categories.
Testing by advocacy organizations and academic researchers has documented widespread PFAS contamination in children’s products well above levels found in adult products, suggesting that manufacturers have systematically applied more aggressive PFAS treatments to products marketed for children. Enforcement of new regulations requires robust laboratory testing capacity and cooperation between state regulatory agencies and customs authorities.