ho leaf oil
essential oil obtained from the leaves of the camphor tree, cinnamomum camphora (l.) var. linalooliferum, lauraceae
Identification
| Name | ho leaf oil |
| IUPAC | cinnamomum camphora l. linalooliferum leaf oil |
| CAS Number | 8022-91-1 |
| FDA UNII | Search |
Regulatory
| FDA Mainterm (SATF) | 8022-91-1 ; CAMPHOR OIL, FORMOSAN HO-SHO, LEAVES (CINNAMOMUM CAMPHORA) |
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.86400 to 0.88800 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.189 to 7.389 |
| Refractive Index | 1.46000 to 1.46800 @ 20.00 °C. |
| Optical Rotation | -18.0 to -10.0 |
| Vapor Density | 0.87 ( Air = 1 ) |
| Flash Point | 162.00 °F. TCC ( 72.22 °C. ) |
| Shelf Life | 24.00 month(s) or longer if stored properly. |
| Storage | store in cool, dry place in tightly sealed containers, protected from heat and light. store under nitrogen., store under nitrogen. |
| Soluble in | alcohol |
| Insoluble in | water |
| Stability | bath foam |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Description | at 100.00 %. |
| Odor sample from | Polarome International, Inc. |
| Taste Description | spicy floral bois de rose coriander camphoreous herbal berry tropical |
Safety Information
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-rat LD50 3270 mg/kg |
| Dermal Toxicity | skin-rabbit LD50 > 5000 mg/kg |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| IFRA Critical Effect | Sensitization |
| IFRA Other Specification | < 20 mmoles / L of peroxides |
| fragrance material specification | Linalool and natural products known to be rich in linalool, such as bois de rose, coriander or ho wood oil, should only be used when the level of peroxides is kept to the lowest practical level. It is recommended to add antioxidants at the time of production of the raw material. The addition of 0.1% BHT or alpha-tocopherol for example has shown great efficiency. The maximum peroxide level for products in use should be 20 mmol/l. |
| Recommendation for ho leaf oil usage levels up to | 10.0000 % in the fragrance concentrate. |
| Recommendation for ho leaf oil flavor usage levels up to | not for flavor use. |
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