Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
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Expert Verdict
Limited safety data — minimal public literature. Require full supplier safety dossier before use.
Frequently Asked Questions
Is Silicone Quaternium-27 safe in cosmetics?
Limited safety data — minimal public literature. Require full supplier safety dossier before use. The EU classifies Silicone Quaternium-27 as "permitted". Safety rating: MODERATE.
Is Silicone Quaternium-27 allowed in the EU?
Silicone Quaternium-27 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Silicone Quaternium-27 do in cosmetics?
Silicone Quaternium-27 functions as: Hair/Skin Conditioning (based on class). It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned.
What is the Margin of Safety for Silicone Quaternium-27?
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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