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Chemical disclosure and restrictions

States have been leading the way in addressing chemical threats from all sources. In 2025, states are building on previous policies that will increase chemical transparency so that consumers, communities, and regulators can know what chemicals are used in products. Additionally, states are working to regulate harmful chemicals in a variety of products. 

Health Concerns about Chemicals

Many chemicals haven’t been tested for their effects on health and for those that have, scientists are increasingly alarmed at the damage many of these chemicals can cause. Particularly troubling concerns are:

  • That chemical pollution has crossed a planetary boundary, the point at which human changes push the Earth past a stable environment. 
  • Scientific research has identified over 16,000 chemicals used in plastic and over a quarter of these chemicals can harm human health, including having devastating impacts on children
  • Plasticizers like phthalates and bisphenols have been linked to infertility, cancer, and developmental harm yet are ubiquitous in plastics, building materials, food packaging, and even food. 
  • Toxic flame retardants are still commonly used in electronics and building insulation despite evidence of neurodevelopmental harm caused by these chemicals and questions about whether they provide true fire safety benefits. 
  • Industrial solvents and solvents in common household items pollute the air we breathe and the water we drink. 
  • Firefighters are at the front lines of exposure. Cancer is a leading cause of death among firefighters due to the high number of chemicals they are routinely exposed to.

Expected Chemical Disclosure and Restriction Policy 

This year, at least 15 states will likely consider chemical disclosure. These states include Illinois, Indiana, Kentucky, Maryland, Massachusetts, Minnesota, Mississippi, Montana, Nevada, New Jersey, New York, South Dakota, Texas, Virginia, and Washington.

Map of the United States showing states in light green expected to consider chemical disclosure policies in 2025. Other states are shown in gray.

Prevention-based Policies

States will continue to pursue policies that address chemical hazards. This year, policies introduced will likely:

  • Increase the amount of information about the use of chemicals in consumer products so consumers can make informed decisions.
  • Restrict the use of certain hazardous chemicals in consumer products.

In addition to the issues mentioned previously, other key targets for regulation include eliminating hazardous substances like cadmium, lead, mercury, and toxic flame retardants from everyday products. Importantly, many states are focusing on regulating entire classes of toxic chemicals, rather than banning individual chemicals only to see them replaced by similar harmful substances in a cycle of “regrettable substitution.”

Prevention-based policies under consideration in 2025
  • At least 15 states will consider policies that create new disclosure provisions in a variety of sectors including Illinois, Indiana, Kentucky, Maryland, Massachusetts, Minnesota, Mississippi, Montana, Nevada, New Jersey, New York, South Dakota, Texas, Virginia, and Washington. As states deal with toxic chemical challenges, they need information to help understand where these chemicals are used and are requiring companies to know and disclose toxic chemicals.
  • A few states will consider restrictions on additional chemicals of concern including cadmium, bisphenols, lead, mercury, phthalates, and toxic flame retardants in specific product types such as limits on heavy metals in electronic cigarettes (New York), bisphenols in paper receipts (New Jersey and New York), and restrictions on toxic flame retardants (Georgia)