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.
GHS Hazard Classification
Globally Harmonized System classification per ECHA C&L inventory and ILO/WHO International Chemical Safety Cards.
Expert Verdict
⛔ PROHIBITED IN COSMETICS. Classified under CLP: Acute Tox. 4; Aquatic Acute 1; Aquatic Chronic 1. Neurotoxic insecticide. Any presence in a cosmetic product constitutes a serious regulatory violation
Regulatory Flags
Frequently Asked Questions
Is Resmethrin safe in cosmetics?
⛔ PROHIBITED IN COSMETICS. Classified under CLP: Acute Tox. 4; Aquatic Acute 1; Aquatic Chronic 1. Neurotoxic insecticide. Any presence in a cosmetic product constitutes a serious regulatory violation The EU classifies Resmethrin as "prohibited". Safety rating: POOR.
Is Resmethrin allowed in the EU?
Resmethrin EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does Resmethrin do in cosmetics?
Resmethrin functions as: Synthetic pyrethroid insecticide — NOT a cosmetic ingredient. It is classified as a cosmetic ingredient in our database. CAS number: 10453-86-8.
What is the Margin of Safety for Resmethrin?
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
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Related Ingredients
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