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
Minimal publicly available toxicity data; CPSR assessor will likely require supplier dossier or read-across from PEG polymer class; verify ethylene oxide and 1,4-dioxane residuals if polyether is EO-derived.
Frequently Asked Questions
Is Polyether-1 safe in cosmetics?
Minimal publicly available toxicity data; CPSR assessor will likely require supplier dossier or read-across from PEG polymer class; verify ethylene oxide and 1,4-dioxane residuals if polyether is EO-derived. The EU classifies Polyether-1 as "permitted". Safety rating: MODERATE.
Is Polyether-1 allowed in the EU?
Polyether-1 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Polyether-1 do in cosmetics?
Polyether-1 functions as: Viscosity controlling. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned in CosIng.
What is the Margin of Safety for Polyether-1?
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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