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
PFAS compound with extreme environmental persistence and bioaccumulation potential; not COSMOS/ECOCERT compliant; anticipated regulatory ban under EU PFAS restriction.
Frequently Asked Questions
Is Perfluorotetrallin safe in cosmetics?
PFAS compound with extreme environmental persistence and bioaccumulation potential; not COSMOS/ECOCERT compliant; anticipated regulatory ban under EU PFAS restriction. The EU classifies Perfluorotetrallin as "permitted". Safety rating: POOR.
Is Perfluorotetrallin allowed in the EU?
Perfluorotetrallin EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Perfluorotetrallin do in cosmetics?
Perfluorotetrallin functions as: Skin conditioning, solvent. It is classified as a cosmetic ingredient in our database. CAS number: 306-92-3 (Perfluoro-1,2,3,4-tetrahydronaphthalene).
What is the Margin of Safety for Perfluorotetrallin?
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 Perfluorotetrallin compliance across multiple jurisdictions:
Related Ingredients
Is Perfluorotetrallin 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 Perfluorotetrallin in your formulation.