PPG-16
Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
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Expert Verdict
PPG-16 is permitted in both EU and US; verify propylene oxide impurity content below USP limits and conduct patch testing for leave-on products above 10% concentration due to potential skin irritation at high levels.
Frequently Asked Questions
Is PPG-16 safe in cosmetics?
PPG-16 is permitted in both EU and US; verify propylene oxide impurity content below USP limits and conduct patch testing for leave-on products above 10% concentration due to potential skin irritation at high levels. The EU classifies PPG-16 as "permitted". Safety rating: GOOD.
Is PPG-16 allowed in the EU?
PPG-16 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does PPG-16 do in cosmetics?
PPG-16 functions as: Skin conditioning, solvent, viscosity decreasing agent. It is classified as a cosmetic ingredient in our database. CAS number: 25322-69-4 (polypropylene glycol family).
What is the Margin of Safety for PPG-16?
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
Check PPG-16 compliance across multiple jurisdictions:
Related Ingredients
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