What INCI name and labeling information apply?
The INCI name for this ingredient is CINNAMOMUM CASSIA BARK OIL (also listed as CINNAMOMUM CASSIA OIL in some references). Under EU 2023/1545, the six allergens naturally present must be declared on cosmetics labels above threshold.
Labeling Data
| Item | Value |
|---|---|
| INCI name | CINNAMOMUM CASSIA BARK OIL |
| CAS number | 8007-80-5 |
| EINECS/ELINCS | 284-635-0 |
| FEMA number | 2291 (bark oil) / 2292 (leaf oil) |
| Food label (EU) | 'Cinnamon' refers to C. verum; 'Cassia' for C. cassia |
| COA/technical name | Oil of cassia, Chinese type |
EU 2023/1545 Allergen Labeling (if above threshold)
| Allergen | Leave-on >10 ppm | Rinse-off >100 ppm |
|---|---|---|
| Cinnamal | Declare | Declare |
| Cinnamyl alcohol | Declare | Declare |
| Coumarin | Declare | Declare |
| Eugenol | Declare | Declare |
| Benzyl benzoate | Declare | Declare |
| Benzyl alcohol | Declare | Declare |
- Compliance deadlines: 2026-07-31 for products placed on the EU market after this date; 2028-07-31 for existing stock
- In China, cosmetics labeling follows the '化妆品安全技术规范 (2015年版)' with its own allergen/claim rules
- We provide the allergen declaration in IFRA 51st and EU 2023/1545 formats for your product dossier
- For food, the label should state the botanical source when required by local law (e.g. EU 'cassia' vs 'cinnamon')
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This article was published on 2026-09-07, and last updated on 2026-09-07. The article will be continuously updated.
