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
Data gap: No standalone safety assessment. As a cationic silicone, potential for mild irritation at high concentrations in leave-on products
Frequently Asked Questions
Is Silicone Quaternium-29 safe in cosmetics?
Data gap: No standalone safety assessment. As a cationic silicone, potential for mild irritation at high concentrations in leave-on products The EU classifies Silicone Quaternium-29 as "restricted". Safety rating: MODERATE.
Is Silicone Quaternium-29 allowed in the EU?
Silicone Quaternium-29 EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.
What does Silicone Quaternium-29 do in cosmetics?
Silicone Quaternium-29 functions as: Hair conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned / not available in CosIng.
What is the Margin of Safety for Silicone Quaternium-29?
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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