bigarade oxide
3,4,4a,5,8,8a(or 3,4,4a,7,8,8a)-hexahydro-3,3,6,7-tetramethyl-1H-2-benzopyran
Identification
| Name | bigarade oxide |
| IUPAC | (4aS,6R,7S,8aR)-3,3,6,7-tetramethyl-2,4,4a,5,6,7,8,8a-octahydrochromene |
| CAS Number | 72429-08-4 |
| EINECS | 276-659-5 |
| FDA UNII | Search |
| Molecular Formula | C13 H24 O |
| Molecular Weight | 196.33348000 |
Regulatory
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 97.00 to 100.00 sum of isomers |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.93900 to 0.94200 @ 20.00 °C. |
| Pounds per Gallon - (est). | 7.823 to 7.848 |
| Refractive Index | 1.48300 to 1.48600 @ 20.00 °C. |
| Boiling Point | 200.00 °C. @ 760.00 mm Hg, 75.00 °C. @ 2.00 mm Hg |
| Acid Value | 0.50 max. KOH/g |
| Vapor Pressure | 4.800000 mmHg @ 20.00 °C. |
| Flash Point | 212.00 °F. TCC ( 100.00 °C. ) |
| logP (o/w) | 4.640 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | medium , |
| Substantivity | 23 hour(s) at 100.00 % |
| Odor Description | at 10.00 % in dipropylene glycol. |
| Odor sample from | Bush Boake Allen 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 |
| Recommendation for bigarade oxide usage levels up to | 6.0000 % in the fragrance concentrate. |
| Recommendation for bigarade oxide flavor usage levels up to | not for flavor use. |
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