leerall / methyl anthranilate schiff's base
lyrame (IFF)
Identification
| Name | leerall / methyl anthranilate schiff's base |
| IUPAC | methyl 2-[[4-(4-hydroxy-4-methylpentyl)-1-cyclohex-3-enyl]methylideneamino]benzoate |
| CAS Number | 67634-12-2 |
| EINECS | 266-816-6 |
| FDA UNII | Search |
| Molecular Formula | C21 H29 N O3 |
| Molecular Weight | 343.46673000 |
| Nikkaji Number | J333.247K |
Regulatory
Physical Properties
| Appearance | bright yellow viscous liquid (est) |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.06270 to 1.07070 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.843 to 8.909 |
| Refractive Index | 1.52590 to 1.53540 @ 20.00 °C. |
| Boiling Point | 497.00 to 498.00 °C. @ 760.00 mm Hg |
| Flash Point | > 212.00 °F. TCC ( > 100.00 °C. ) |
| logP (o/w) | 4.050 |
| Shelf Life | 36.00 month(s) or longer if stored properly. |
| Storage | store in cool, dry place in tightly sealed containers, protected from heat and light. |
| Soluble in | alcohol |
| Insoluble in | water |
| Stability | alcoholic lotion |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | medium , |
| Substantivity | 400 hour(s) at 100.00 % |
| Odor Description |
at 50.00 % in dipropylene glycol. Tenacious floral absolute odor with a very sweet, orange blossom profile. Increases the substantivity of a fragrance and provides fixation and floralcy as well Floral, honey, orange flower
|
| Odor sample from | International Flavors & Fragrances Inc. |
Safety Information
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| 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 |
| fragrance material specification | The IFRA Scientific Committee examined the physicochemical properties of Schiff bases and concluded that, based on the available information, these materials should be considered under contributions from other sources. By default, the stoichiometric presence of the aldehydes of the Schiff bases is taken into account assuming 100% dissociation. An indicative list of Schiff bases incorporating aldehydes covered by an IFRA Standard of restriction is reported at |
| Recommendation for leerall / methyl anthranilate schiff's base usage levels up to | 5.0000 % in the fragrance concentrate. |
| Recommendation for leerall / methyl anthranilate schiff's base flavor usage levels up to | not for flavor use. |
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