Fragrance
METHYL IONONES
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A violet-floral fragrance material restricted by IFRA. EU labels it as a sensitizer and skin/eye irritant; aquatic-toxic. Use is limited in leave-on products.
Function
Skin benefits
- Violet-floral fragrance ingredient — widely used in perfumery
- Defined IFRA usage limits
Known concerns
- GHS H317 — may cause allergic skin reaction (EU 26 listed allergen family)
- GHS H315 — causes skin irritation
- GHS H319 — eye irritation
- H411 — toxic to aquatic life with long-lasting effects
- Restricted in leave-on by IFRA
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related fragrances
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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.