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
Multi-functional ingredient — verify compatibility with your emulsion system as it has surfactant properties that may destabilize some formulations. Confirm bio-based vs. petrochemical origin with supplier if COSMOS compliance required
Frequently Asked Questions
Is Polypropanediol-4 safe in cosmetics?
Multi-functional ingredient — verify compatibility with your emulsion system as it has surfactant properties that may destabilize some formulations. Confirm bio-based vs. petrochemical origin with supplier if COSMOS compliance required The EU classifies Polypropanediol-4 as "permitted". Safety rating: GOOD.
Is Polypropanediol-4 allowed in the EU?
Polypropanediol-4 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Polypropanediol-4 do in cosmetics?
Polypropanediol-4 functions as: Emulsion stabilising, plasticiser, solvent, surfactant (cleansing and emulsifying), viscosity controlling. It is classified as a cosmetic ingredient in our database. CAS number: 345260-48-2.
What is the Margin of Safety for Polypropanediol-4?
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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