In recent years, high levels of fluorine have been detected in the packaging of numerous fast food products, leading to global efforts to regulate per- and polyfluoroalkyl substances (PFAS). Countries, particularly the United States, are increasingly addressing the risks associated with PFAS through ongoing research and regulatory action.Globally, there is a growing trend towards stricter PFAS control. Recently, the Governor of Maryland signed into law HB 275 (SB 273), the 'Environment – PFAS Chemicals – Prohibition and Requirements Act.'"

Key Prohibitions Under the Act

The Act enforces the following prohibitions:

• Carpets or Rugs: Effective January 1, 2024, the manufacturing, sale, or distribution of certain carpets or rugs in the United States is prohibited.
• Food Packaging: Effective January 1, 2024, any food packaging intended for direct contact with food and manufactured, sold, or distributed in Maryland must comply with PFAS restrictions.
• Firefighting Foam: Effective January 1, 2024, the use, manufacture, sale, or distribution of Class B firefighting foam containing intentionally added PFAS chemicals will be banned within the state.

Additionally, sellers of personal protective equipment (PPE) used by firefighters that contains PFAS must provide purchasers with written notification at the point of sale, specifying both the presence of PFAS and the rationale for its inclusion. Both sellers and purchasers are required to retain this notice for at least three years following the date of sale.

Definitions Within the Regulation

• Food Packaging: Any packaging designed for direct contact with food, primarily made from paper, paperboard, or plant-based materials. This includes food or beverage products, food packaging components, and disposable plastic gloves used in commercial or institutional food services.
• Intentional Addition: The deliberate incorporation of a chemical into a product to achieve a specific function or characteristic.
• PFAS Chemicals: A category of fluorinated organic compounds used in various products such as firefighting foam, food packaging, and carpeting. PFAS typically contain at least one fully fluorinated carbon atom and is designed for use in Class B firefighting foam formulations.
• Carpet: Any thick fabric used as floor covering, including commercial or residential carpeting, and associated padding or backing materials.

Background on PFAS

Per- and polyfluoroalkyl substances (PFAS) are a large class of synthetic chemicals widely used to manufacture products that resist stains, water, grease, oil, and dust. This class includes substances like perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS), which are commonly found in various consumer goods such as cosmetics, food contact materials, firefighting foams, stain-resistant carpets, upholstered furniture, and waterproof clothing.

PFAS are highly persistent in the environment, toxic and bioaccumulative. PFAS have been detected in animal and human blood samples worldwide. The health and environmental risks linked to PFAS have drawn increasing concern from governments and international organizations, resulting in the inclusion of many perfluorinated compounds, such as PFOA, PFOS, PFHxA, PFHxS, and C9-C14 PFCAs, in regulatory control measures.

Compliance Recommendations

As global regulations surrounding PFAS become more stringent, HQTS-QAI advises export companies to stay informed about the relevant laws, regulations, and technical standards, including those of importing countries and regions. Conducting thorough supply chain investigations and ensuring thorough product quality inspections will help companies maintain compliance and avoid risks associated with violations.

HQTS-QAI's laboratory is staffed by a highly skilled technical team well-versed in relevant regulations and standards. Equipped with advanced instruments and technology, we offer comprehensive testing services. For further consultation, please feel free to reach out to us.