Is Silicone Quaternium-26 safe in cosmetics?
Silicone Quaternium-26 has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Silicone Quaternium-26
INCI: SILICONE QUATERNIUM-26
Silicone Quaternium-26 (CAS Not publicly assigned (polymeric)) is a cosmetic cosmetic ingredient functioning as Hair Conditioning, Skin Conditioning, Skin Conditioning – Emollient. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS Not publicly assigned (polymeric) →
Auto-generated CPSR Part A draft with source citations
Function
Hair Conditioning, Skin Conditioning, Skin Conditioning – Emollient
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted for cosmetic use; no restriction identified.
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Silicone Quaternium-26.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Silicone Quaternium-26.
Frequently Asked Questions
Is Silicone Quaternium-26 allowed in the EU?
Silicone Quaternium-26 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Silicone Quaternium-26 do in cosmetics?
Silicone Quaternium-26 functions as: Hair Conditioning, Skin Conditioning, Skin Conditioning – Emollient. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned (polymeric).
Compliance Tools
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Ingredient Decoder
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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