The use of Perchloroethylene (PERC) has been increasingly regulated globally due to its recognized health and environmental hazards. Governments and regulatory bodies worldwide are implementing stricter standards and encouraging or mandating transitions to safer alternatives. This article provides an overview of the regulatory landscape surrounding PERC, highlighting key legislation, phase-out initiatives, and the factors driving these changes.

In the United States, the Environmental Protection Agency (EPA) has been evaluating PERC under the Toxic Substances Control Act (TSCA). Draft risk evaluations have preliminarily identified unreasonable risks to workers, consumers, and the environment, leading to potential national bans or significant restrictions on its use, particularly in dry cleaning. Many states, such as California, have already enacted their own regulations, phasing out PERC dry cleaning machines.

European Union countries have also established occupational exposure limits for PERC, generally lower than those in the US, and are progressively phasing out older dry cleaning machinery. While some regions have not outright banned PERC, the emphasis is on strict control measures and promoting transitions to alternatives. This regulatory pressure is a significant driver for industries to invest in research and development of safer chemicals and processes.

The impetus for these regulations stems from extensive research detailing the neurotoxic, carcinogenic, and environmental risks associated with PERC. Public health advocacy and scientific consensus have played a crucial role in shaping policy. As a chemical supplier, NINGBO INNO PHARMCHEM CO.,LTD. stays abreast of these regulatory developments to ensure compliance and to support our clients in navigating these changes. We actively monitor the evolving standards for industrial cleaning solvents and promote chemicals that meet current and future regulatory requirements.

The future of chemicals like PERC will likely involve continued scrutiny and tighter controls. This regulatory environment not only aims to protect human health and the environment but also fosters innovation in the development of sustainable chemical solutions. Understanding the regulatory framework is essential for any business that utilizes or plans to utilize chemicals like PERC, ensuring long-term operational viability and responsible chemical management.