Is Polyether-1 safe in cosmetics?
Polyether-1 has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Polyether-1
INCI: POLYETHER-1
Polyether-1 (CAS Not publicly assigned in CosIng) is a cosmetic cosmetic ingredient functioning as Viscosity controlling. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS Not publicly assigned in CosIng →
Auto-generated CPSR Part A draft with source citations
Function
Viscosity controlling
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not specifically restricted; general cosmetic use
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Polyether-1.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Polyether-1.
Frequently Asked Questions
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.
Compliance Tools
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Ingredient Decoder
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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Not Reported
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