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
Classified as formaldehyde releaser; Washington State TFCA ban effective 2027 . Being phased out in "3-free," "5-free," and "10-free" nail polish formulations. Known allergen — top contact allergen in nail cosmetics
Regulatory Flags
Frequently Asked Questions
Is Tosylamide/Formaldehyde Resin safe in cosmetics?
Classified as formaldehyde releaser; Washington State TFCA ban effective 2027 . Being phased out in "3-free," "5-free," and "10-free" nail polish formulations. Known allergen — top contact allergen in nail cosmetics The EU classifies Tosylamide/Formaldehyde Resin as "permitted". Safety rating: MODERATE.
Is Tosylamide/Formaldehyde Resin allowed in the EU?
Tosylamide/Formaldehyde Resin EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Tosylamide/Formaldehyde Resin do in cosmetics?
Tosylamide/Formaldehyde Resin functions as: Film forming, plasticiser (nail lacquers). It is classified as a cosmetic ingredient in our database. CAS number: 25035-71-6.
What is the Margin of Safety for Tosylamide/Formaldehyde Resin?
adequate 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 Tosylamide/Formaldehyde Resin compliance across multiple jurisdictions:
Related Ingredients
Is Tosylamide/Formaldehyde Resin 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 Tosylamide/Formaldehyde Resin in your formulation.