Fragrance allergens › Isoeugenol
Isoeugenol (CAS 97-54-1) is one of the fragrance allergens the European Union requires to be named on a label once it passes a threshold. It is rarely something you added on purpose: 21 materials in this catalog carry it as a constituent, which is how a formula ends up over the line without a single line item admitting to it.
| Material | Estimated content |
|---|---|
| Isoeugenol the material itself | 100% |
| Carnation (F-TEC) | 8.0% |
| Classic Spice (F-TEC) | 5.0% |
| S-Spice (F-TEC) | 5.0% |
| Clove (F-TEC) | 3.0% |
| Champaca Absolute | 1.0% |
| Jasmine Grandiflorum Absolute | 1.0% |
| Jasmine Grandiflorum Absolute India | 1.0% |
| Ylang (F-TEC) | 1.0% |
| Jasmine Grandiflorum Concrete | 0.50% |
| T-Tar Smoke (F-TEC) | 0.50% |
| Ylang Ylang Absolute | 0.50% |
| Ylang Ylang Essential Oil | 0.50% |
| Ylang Ylang Essential Oil Extra | 0.50% |
| Ylang Ylang Essential Oil First | 0.40% |
| Ylang Ylang Essential Oil Second | 0.30% |
| Clove Bud CO2 Extract | 0.20% |
| Clove Leaf Essential Oil | 0.20% |
| Clove Stem Essential Oil | 0.20% |
| West Indian Bay Essential Oil | 0.20% |
| Clove Bud Essential Oil | 0.10% |
| Clove Essential Oil | 0.10% |
Contents are estimates from typical published compositions, not a certificate of analysis for your bottle. A supplier's own figures always win.
PerfuMate totals these across a whole formula while you compose, counting the same molecule arriving from several materials at once, and writes the declaration for the back of the bottle. Open the bench, free and without an account.