ビャクダン油
化学名:ビャクダン油
CAS番号.8006-87-9
英語名:Sandalwood oil
CBNumberCB0446934
MFC30H48O2
MW0
MOL FileMol file
别名
ビャクダン油
サンダルウッド油
more
ビャクダン油物理性質
| 沸点 | 276 °C(lit.) |
| 比重(密度) | 0.974 g/mL at 25 °C(lit.) |
| FEMA | 3005 | SANDALWOOD YELLOW OIL (SANTALUM ALBUM L.) |
| 屈折率 | n |
| 闪点 | >230 °F |
| 貯蔵温度 | 2-8°C |
| 色 | 無色～黄色の粘性油状液体 |
| 臭い (Odor) | 白檀の匂い |
| においのタイプ | 木質の |
| 旋光度（Optical Rotation） | [α]20/D 15°, neat |
| 安定性： | 安定。強力な酸化剤とは相容れない。 |
| 主な用途 | 医薬品 |
| 化粧品成分の機能 | 香料 |
| CAS データベース | 8006-87-9 |
| EPAの化学物質情報 | Oils, sandalwood (8006-87-9) |
| 主な危険性 | Xi |
| Rフレーズ | 36/37/38-43 |
| Sフレーズ | 26-36 |
| WGK Germany | 2 |
| RTECS 番号 | RJ3697000 |
| F | 8 |
| TSCA | TSCA listed |
| ストレージクラス | 10 - Combustible liquids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 Skin Sens. 1 STOT SE 3 |
| 有毒物質データの | 8006-87-9(Hazardous Substances Data) |
| 毒性 | LD50 orl-rat: 5580 mg/kg FCTXAV 12,989,74 |
ビャクダン油 化学特性,用途語,生産方法
このような結果となっており、化粧品配合量および通常使用下の中で非感作性になるよう配合される場合において一般に安全性に問題のない成分であると考えられます。
化学的特性
Sandalwood oil is obtained by steam distillation of the heartwood of sandalwood trees, formerly mainly from the East Indian species Santalum album L. (Santalaceae). It is a slightly viscous, almost colorless to yellow liquid with a characteristic, sweet, woody, long-lasting odor.d2020 0.968–0.983; n20D 1.5030–1.5090; α20D 21 ° to 12 °; solubility: 1 vol ≤ 5 vol of 70% ethanol at 20 °C; ester number: max. 10; free alcohol content (calculated as santalol): min. 90%.
Santalum sandalwood oil consists almost exclusively of closely related sesquiterpenoids; by far, the main constituents are the alcohols α-santalol, 41–55%, and β-santalol, 16–24%. Mainly responsible for the odor is β-santalol.
The trees cultivated for oil production must be at least 30 years old to make oil production profitable. The oil yield, calculated on the amount of wood used for steam distillation, is 4–6.5%.The oil was formerly produced in India and Indonesia in annual quantities of some 100t. In the past decades, the natural resources in India are on the decline and the production in Indonesia has decreased significantly. Alternatively, Australian sandalwood oil has been introduced on the market. This oil type is obtained from Santalum spicatum (R.Br.) A. DC. It also contains santalols as main constituents but differs somewhat in the remaining composition.
Australian sandalwood oil is a colorless to slightly yellow viscous liquid, d2020 0.945–0.980; n20D 1.500–1.517; α20 D 16 ° to +4 °; solubility: 1 vol≤5 vol of 70% ethanol at 20 °C. α-santalol 15–25%; α-santalol 5–20%.
物理的性質
The oil is a pale-yellow to yellow liquid. It is soluble in most fixed oils, mineral oil (sometimes with haziness) and propylene glycol. It is insoluble in glycerin使用
sandalwood oil (Santalum album)(santal; santalum) is credited with astringent, anti-inflammatory, anti-bacterial, tonic, stimulant, cooling, and soothing properties. It is also considered a good anti-septic in cases of acne and an astringent for oily skin. There are indications that sandalwood oil may promote epidermal cell turnover as some report it stimulates fibroblast growth. Sandalwood could help prevent the skin dryness associated with seborrheic dermatitis, psoriasis, and eczema. In addition, some manufacturers utilize it as a natural colorant to give products a light red or rose tone. Sandalwood oil might produce a rash in hypersensitive people, especially if it is present in high concentrations. It is produced by distillation of the inner wood.精油の成分
East Indian sandalwood essential oil consists mainly of α-santalol (90%) with traces of phenols, lactones and terpenes. The oil obtained from the heartwood of the plant contains approximately 90% of α- and β-santalols and several other minor components including sesquiterpene hydrocarbons (~6%). The santalols are responsible for the pleasant odor. The seed oil contains stearolic acid and santalbic acid.安全性プロファイル
Low toxicity by ingestion and skin contact. A sktn irritant. When heated to decomposition it emits acrid smoke and irritating fumes.参考文献
- 日本化粧品工業連合会編（2013）「ビャクダン油」日本化粧品成分表示名称事典 第3版,824.
- アンドリュー・シェヴァリエ, 難波 恒雄監訳（2000）「Santalum Album」世界薬用植物百科事典,264.
- 日本香料協会編（1989）「サンダルウッド（ビャクダン）」香りの百科,198-201.
- 畑 正高, 谷田貝 光克, 他編（2005）「白檀」香りの百科事典,720-723.
- S. Choudhary & G. Chaudhary（2021）「Sandalwood (santalum album): ancient tree with significant Medicinal Benefits」International Journal of Ayurveda and Pharma Research(9)(4),90-99. DOI:10.47070/ijapr.v9i4.1895.
- ⌃堀内 哲嗣郎（2010）「香料業界で用いる専門用語」香り創りをデザインする -調香の基礎からフレグランスの応用まで-,32-38.
- 奥田 治, 他（2000）「香調の表現および分類」香料と化粧品の科学,51-53.