Is Chlorhexidine Diundecylenate safe in cosmetics?
Chlorhexidine Diundecylenate has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Chlorhexidine Diundecylenate
INCI: CHLORHEXIDINE DIUNDECYLENATE
Chlorhexidine Diundecylenate (CAS 15104-44-4) is a cosmetic cosmetic ingredient functioning as Preservative, antimicrobial. EU Regulation 1223/2009 status: permitted, max 0.3%. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 15104-44-4 →
Auto-generated CPSR Part A draft with source citations
Function
Preservative, antimicrobial
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
EU Max Conc.
0.3%
US US Status
permitted
US Notes
FDA permitted; same regulatory umbrella as chlorhexidine salts
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Chlorhexidine Diundecylenate.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Chlorhexidine Diundecylenate.
Regulatory Flags
potential-allergen
preservative
Frequently Asked Questions
Is Chlorhexidine Diundecylenate allowed in the EU?
Chlorhexidine Diundecylenate EU regulatory status: permitted. Maximum allowed concentration: 0.3%. This is based on EU Regulation 1223/2009 and its amendments.
What does Chlorhexidine Diundecylenate do in cosmetics?
Chlorhexidine Diundecylenate functions as: Preservative, antimicrobial. It is classified as a cosmetic ingredient in our database. CAS number: 15104-44-4.
Compliance Tools
Check Chlorhexidine Diundecylenate compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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