The responsible use of any chemical ingredient hinges on a thorough understanding of its safety profile and regulatory standing. Propylene Glycol (CAS 57-55-6) has a well-established record of safety, supported by extensive research and regulatory approvals across various global bodies.

In the United States, the Food and Drug Administration (FDA) designates Propylene Glycol as Generally Recognized As Safe (GRAS) for use in food and beverages. This designation signifies that qualified experts have reviewed the available scientific data and concluded that PG is safe for its intended use under current conditions. This GRAS status is crucial for its widespread adoption in the food industry.

For pharmaceutical applications, Propylene Glycol must meet the rigorous standards set by pharmacopoeias, such as the United States Pharmacopeia (USP). Pharmaceutical grade PG ensures a high level of purity and is tested for contaminants, making it suitable for use in medications as an excipient, solvent, or carrier. The safety of propylene glycol in these critical applications is a testament to its well-understood toxicological properties.

Beyond the US, regulatory bodies worldwide have also evaluated and approved Propylene Glycol for various uses, reflecting a global consensus on its safety. Its low oral toxicity, minimal irritation potential for skin and eyes (when used appropriately), and biodegradability contribute to its favorable safety and environmental profile.

Understanding the regulatory compliance associated with Propylene Glycol is vital for manufacturers. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supplying Propylene Glycol that adheres to all relevant safety and regulatory requirements, including USP and food grade standards. We ensure our products are sourced and handled with the utmost care, providing you with a reliable and compliant ingredient for your critical applications.