Regulatory Status
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Safety Data
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Expert Verdict
1,4-dioxane and ethylene oxide residuals present; limited individual safety data relies on read-across from PEG/PPG class; methyl ether capping reduces reactivity of terminal hydroxyl groups.
Regulatory Flags
Frequently Asked Questions
Is PEG/PPG-22/40 Dimethyl Ether safe in cosmetics?
1,4-dioxane and ethylene oxide residuals present; limited individual safety data relies on read-across from PEG/PPG class; methyl ether capping reduces reactivity of terminal hydroxyl groups. The EU classifies PEG/PPG-22/40 Dimethyl Ether as "permitted". Safety rating: MODERATE.
Is PEG/PPG-22/40 Dimethyl Ether allowed in the EU?
PEG/PPG-22/40 Dimethyl Ether EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does PEG/PPG-22/40 Dimethyl Ether do in cosmetics?
PEG/PPG-22/40 Dimethyl Ether functions as: Skin Conditioning Agent — Miscellaneous. It is classified as a cosmetic ingredient in our database. CAS number: 9003-11-6 (generic; methyl ether–capped poloxamer).
What is the Margin of Safety for PEG/PPG-22/40 Dimethyl Ether?
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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