birch tar oil
betula pendula roth tar oil
Identification
| Name | birch tar oil |
| IUPAC | betula pendula roth tar oil |
| CAS Number | 8001-88-5 |
| FDA UNII | 7JK2RXJ8G7 |
Regulatory
| FDA Mainterm (SATF) | 8001-88-5 ; BIRCH TAR, OIL (BETULA PENDULA ROTH AND RELATED BETULA SPP.) |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | dark brown liquid (est) |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 1.13000 to 1.35000 @ 25.00 °C. |
| Pounds per Gallon - (est). | 9.403 to 11.233 |
| Refractive Index | 1.52200 to 1.59000 @ 20.00 °C. |
| Boiling Point | 175.00 °C. @ 760.00 mm Hg |
| Flash Point | 154.00 °F. TCC ( 67.78 °C. ) |
| Soluble in | alcohol |
| Stability | detergent |
Organoleptic Properties
| Odor Strength | high , |
| Substantivity | 400 hour(s) at 100.00 % |
| Odor Description |
at 1.00 % in dipropylene glycol. phenolic, burn, aromatic, slightly spicy powerful burnt wood smoky, phenolic, leathery Powerful, leathery, smoky flavor with a hint of smoked meat phenolic, burn, aromatic, slightly spicy
|
| Odor sample from | Berje Inc. |
| Taste Description |
phenolic, spicy phenolic, spicy
|
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 | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| IFRA Critical Effect | Carcinogenicity, genotoxicity |
| fragrance material specification | Crude birch wood (bark) pyrolysates (oils) derived by pyrolysis (destructive distillation) of the wood or bark of Betula Pubescens, Betula Pendula, Betula Lenta or Betula Alba should not be used as a fragrance ingredient. |
| Recommendation for birch tar oil usage levels up to | 0.5000 % in the fragrance concentrate. |
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