Disodium 2-(3-oxo-6-oxidoxanthen-9-yl)benzoate
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Fluorescent dye and color additive; may irritate skin or eyes in concentrated form.
This xanthene disodium salt functions as a color additive providing orange-red to yellow fluorescence under UV light. It carries H315 (skin irritation) and H319 (eye irritation) hazard classifications under EU GHS regulations. The compound is structurally related to other xanthene dyes like phloxine and rose bengal. Its use in cosmetic products is subject to concentration limits and restrictions in certain product categories to minimise exposure to sensitive tissues.
Skin benefits
- Provides orange-red to fluorescent yellow coloration
- Used in decorative cosmetics for vibrant visual effects
Known concerns
- H315: Causes skin irritation
- H319: Causes serious eye irritation
- EU signal word 'Warning' required
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.