Under the Toxic Substances Control Act (TSCA), the Significant New Use Rules (SNURs) require companies to notify the U.S. Environmental Protection Agency (EPA) before manufacturing, processing, or using certain chemicals in ways that go beyond their approved conditions. These regulations help prevent unforeseen risks to human health and the environment, ensuring that chemicals are used safely and responsibly.

At VSS Regulatory Services, we assist businesses in understanding and complying with SNUR requirements, helping them avoid regulatory hurdles and ensure seamless market access. Our team conducts regulatory screenings and impact assessments to determine if your chemical substances fall under SNUR restrictions. We prepare and submit Significant New Use Notices (SNUNs), compiling all necessary safety, exposure, and use-specific data to meet EPA compliance standards.

Beyond submission, we provide ongoing support by monitoring regulatory updates, advising on risk mitigation strategies, and facilitating discussions with the EPA to ensure smooth compliance. By partnering with VSS Regulatory Services, businesses can confidently navigate TSCA SNURs, maintain regulatory integrity, and continue operations without disruption.