Octadecenyl- Ammonium Fluoride
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
An organic fluoride compound used in oral care products as an anticaries agent. EU Annex III restricts total fluoride concentration to 0.15% when combined with other permitted fluorine compounds.
Octadecenyl-Ammonium Fluoride is an organic fluoride anticaries agent used in oral care cosmetic products such as toothpastes and mouthwashes. It is listed under EU Annex III with a specific restriction on total fluoride concentration of 0.15%, including when mixed with other permitted fluorine compounds. This restriction reflects the EU's cautious approach to fluoride exposure, particularly in products that may be swallowed by children.
Skin benefits
- Effective anticaries agent strengthening tooth enamel
- Antibacterial properties beneficial in oral care
Known concerns
- EU Annex III restriction: total F must not exceed 0.15%
- Risk of fluorosis in developing teeth if swallowed
- Must not be used in oral care products for children without specific guidance
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.