PFAS, or per- and polyfluoroalkyl substances

Per- and polyfluoroalkyl substances (PFAS) constitute a large and complex group of synthetic chemicals that have been in use globally since approximately the 1950s. These chemicals are incorporated into various everyday products due to their resistance to grease, oil, water, and heat. Examples of their use include non-stick cookware, stain-resistant fabrics and carpets, food packaging, and firefighting foams.

Why are they called "Forever Chemicals"?

PFAS are characterized by a chain of linked carbon and fluorine atoms, forming one of the strongest chemical bonds in organic chemistry. This molecular strength makes them highly stable and persistent, earning them the nickname "forever chemicals" because they do not easily degrade in the environment. Their persistence allows them to accumulate in the environment and in living organisms, leading to concerns about potential health effects.

Regulatory Landscape & Industry Impact

Regulatory efforts are increasing globally to address the widespread presence and potential risks associated with PFAS. In the fragrance and cosmetic industries, this means stricter scrutiny on raw materials and supply chains.

Key Considerations for Manufacturers:

• Supply Chain Transparency: It is crucial to know if your raw materials contain intentionally added PFAS or if they are present as contaminants.
• Testing & Analysis: Advanced analytical techniques like Gas Chromatography-Mass Spectrometry (GC-MS) are essential for detecting trace levels of these substances.
• Compliance: Stay updated with evolving regulations from bodies like the EPA and ECHA to ensure your products remain compliant.

At Ascent Scientific, we offer specialized screening services to help you detect and quantify PFAS in your raw materials and finished products, ensuring you stay ahead of regulatory changes.