Cinnamaldehyde
Also known as: Cinnamic aldehyde, 3-Phenylpropenal, Cinnamal, Phenylacrolein, Cassia aldehyde
IFRA Restriction
This is the maximum allowed percentage of this material in the total finished product, not in the fragrance concentrate.
For example, if a fine fragrance (Category 4A) contains 20% fragrance oil, and IFRA allows 10% of this material, the material can be up to 50% of the fragrance concentrate (10% ÷ 20% = 50%).
EU Allergen
This ingredient is classified as an EU allergen under the Cosmetics Regulation (EC) No 1223/2009.
Labeling thresholds:
- 0.001% in leave-on products
- 0.01% in rinse-off products
CAS 104-55-2
Molecular Information
Molecular Information
Molecular Formula C9H8O
Molecular Weight 132.16 g/mol
Boiling Point 253 °C @ 760 MM HG (SLIGHT DECOMP)
Flash Point 160 °F
Density 1.048-1.052 at 25 °C/25 °C
Vapor Pressure 2.89X10-2 mm Hg at 25 °C
InChIKey
KJPRLNWUNMBNBZ-QPJJXVBHSA-NSources: PubChem
Safety Information
Safety Information
Warning
GHS Classification
Hazard Statements
- H317: May cause an allergic skin reaction