P-Mentha-1,8-Dien-7-Al
Aroma Chemical Top Note CAS 2111-75-3
A fresh green note with a herbal grassy character and a soft minty facet. Spicy and natural, it adds a cumin citrus lift to compositions.
Odor profile
| Note | Top Note |
| Descriptor 1 | Green |
| Descriptor 2 | Fresh |
| Descriptor 3 | Herbal |
| Tenacity2 | 8 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 2111-75-3 |
| INCI Name | Perillaldehyde |
| Category | Aroma Chemical |
| Formula | C10H14O |
| Mol. Weight | 150.22 |
| IUPAC Name | 4-prop-1-en-2-ylcyclohexene-1-carbaldehyde |
| InChIKey | RUMOYJJNUMEFDD-UHFFFAOYSA-N |
Synonyms
1-cyclohexene-1-carboxaldehyde, 4-(1-methylethenyl)-, 1-cyclohexene-1-carboxaldehyde, 4-isopropenyl-, dihydro cuminyl aldehyde, dihydro cuminyl aldehyde natural, dihydrocuminic aldehyde, dihydrocuminyl aldehyde, dihydrocuminylaldehyde, para-mentha-1,8-dien-7-al, 1,8-p-menthadien-7-al, 4-(1-methyl ethenyl)-1-cyclohexene-1-carboxaldehyde, 4-(1-methylethenyl)-1-cyclohexene-1-carboxaldehyde, 4-(1-methylethenyl)-1-cyclohexene1-carboxyaldehyde, perilla aldehyde, perilla aldehyde natural, perillaaldehyde, perillal, DL-perillaldehyde, perillic aldehyde, perillyl aldehyde, perillylaldehyde, 4-( prop-1-en-2-yl)cyclohex-1-ene-1-carbaldehyde, 4-prop-1-en-2-ylcyclohexene-1-carbaldehyde, 4-iso propenyl cyclohex-1-ene carbaldehyde, 4-iso propenyl-1-cyclohexene-1-carbaldehyde, 4-iso propenyl-1-cyclohexene-1-carboxaldehyde, 4-iso propenylcyclohex-1-enecarbaldehyde
Physical and chemical data
| Boiling Point | 238.00 °C |
| Flash Point | 93.33 °C |
| Density | 0.94000 |
| Refractive Index | 1.50400 |
| Vapor Pressure | 0.043000 mmHg @ 25.00 C. (est) |
| LogP | 3.053 |
| Solubility | alcohol; oils; water, 160.7 mg/L @ 25 C (est) |
| Appearance | pale yellow to dark yellow clear oily liquid |
Regulatory status
IFRA maximum concentrations
| Category | Use | Limit in the finished product |
|---|---|---|
| Category 1 | Lip products, toys | 0.054 % |
| Category 2 | Deodorants, antiperspirants | 0.016 % |
| Category 3 | Eye products | 0.32 % |
| Category 4 | Fine fragrance | 0.30 % |
| Category 5A | Body lotion | 0.076 % |
| Category 5B | Face cream | 0.076 % |
| Category 5C | Hand cream | 0.076 % |
| Category 5D | Baby creams, oils | 0.076 % |
| Category 6 | Oral care, mouthwash | 0.18 % |
| Category 7A | Rinse-off hair products | 0.61 % |
| Category 7B | Leave-on hair products | 0.61 % |
| Category 8 | Intimate and baby wipes | 0.032 % |
| Category 9 | Soap, shampoo, rinse-off | 0.59 % |
| Category 10A | Household care, hand contact | 2.1 % |
| Category 10B | Aerosol air fresheners | 2.1 % |
| Category 11A | Intended skin contact | 1.2 % |
| Category 11B | Minimal skin contact | 1.2 % |
| Category 12 | No skin contact, candles | Not restricted |
| IFRA Amendment | 49 |
| Restriction Type | Restriction |
| Critical Effect | Dermal Sensitization |
All figures on this page are guide values collected from public reference works and supplier declarations. They differ between batches, origins and qualities. The data sheet of your own supplier is always the authoritative document for the material you actually use.