| Category:antioxidants, skin conditioning   US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:   Physical Properties: 
| Assay: | 95.00 to 100.00 |  | Food Chemicals Codex Listed: | No |  | Boiling Point: | 523.30 °C. @  760.00 mm Hg (est) |  | Flash Point: | 544.00 °F. TCC (  284.30 °C. ) (est) |  | logP (o/w): | 2.720 (est) |  | Soluble in: |  |  | water, 41.34 mg/L @ 25 °C (est) |    Organoleptic Properties: 
| Odor and/or flavor descriptions from others (if found). |    Cosmetic Information:   Suppliers:   Safety Information: 
|  |  | Hazards identification |  |  |  | Classification of the substance or mixture |  | GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |  | None found. |  | GHS Label elements, including precautionary statements |  |  |  | Pictogram |  |  |  |  | Hazard statement(s) |  | None found. |  | Precautionary statement(s) |  | None found. |  | Oral/Parenteral Toxicity: |  | Not determined |  | Dermal Toxicity: |  | Not determined |  | Inhalation Toxicity: |  | Not determined |    Safety in Use Information: 
| Category: |  | antioxidants, skin conditioning |  | Recommendation for tetrahydrobisdemethoxydiferuloylmethane usage levels up to: |  |  | not for fragrance use. |  |  |  | Recommendation for tetrahydrobisdemethoxydiferuloylmethane flavor usage levels up to: |  |  | not for flavor use. |    Safety References:   References:   Other Information:   Potential Blenders and core components note  Potential Uses:   Occurrence (nature, food, other):note  Synonyms: 
| 3,5- | heptanedione, 1,7-bis(4-hydroxyphenyl)- |  | 1,7-bis(4- | hydroxyphenyl)-3,5-heptanedione |  | 1,7-bis(4- | hydroxyphenyl)heptane-3,5-dione |  |  | letestuianin C |  |  | tetrahydrobisdemethoxycurcumin |  |  | tetrahydrobisdemethoxydiferuloyl methane |    Articles:  |