Regulatory Status
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Safety Data
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Expert Verdict
1,4-Dioxane impurity control required. Low EO/PO ratio (4/2) provides lipophilic character suitable for solubilizing oily actives. Safety assessment based on analogue and read-across data from alkyl PEG/PPG ether class.
Regulatory Flags
Frequently Asked Questions
Is PEG/PPG-4/2 Propylheptyl Ether safe in cosmetics?
1,4-Dioxane impurity control required. Low EO/PO ratio (4/2) provides lipophilic character suitable for solubilizing oily actives. Safety assessment based on analogue and read-across data from alkyl PEG/PPG ether class. The EU classifies PEG/PPG-4/2 Propylheptyl Ether as "permitted". Safety rating: GOOD.
Is PEG/PPG-4/2 Propylheptyl Ether allowed in the EU?
PEG/PPG-4/2 Propylheptyl Ether EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does PEG/PPG-4/2 Propylheptyl Ether do in cosmetics?
PEG/PPG-4/2 Propylheptyl Ether functions as: Surfactant, emulsifying agent, skin conditioning agent. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned; covered under CIR alkyl PEG/PPG ethers class.
What is the Margin of Safety for PEG/PPG-4/2 Propylheptyl Ether?
adequate 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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