Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Safe per CIR 2017 polyurethane class assessment. Anionic aliphatic polyester-polyurethane film former with negligible dermal penetration due to high molecular weight.
Frequently Asked Questions
Is Polyurethane-48 safe in cosmetics?
Safe per CIR 2017 polyurethane class assessment. Anionic aliphatic polyester-polyurethane film former with negligible dermal penetration due to high molecular weight. The EU classifies Polyurethane-48 as "permitted". Safety rating: GOOD.
Is Polyurethane-48 allowed in the EU?
Polyurethane-48 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Polyurethane-48 do in cosmetics?
Polyurethane-48 functions as: Film-forming agent for styling, heat protection, and setting sprays. It is classified as a cosmetic ingredient in our database.
What is the Margin of Safety for Polyurethane-48?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
Check Polyurethane-48 compliance across multiple jurisdictions:
Related Ingredients
Is Polyurethane-48 in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Polyurethane-48 in your formulation.