Pentadecane is a straight-chain alkane with 15 carbon atoms.
定义
Pentadecane is a straight-chain alkane with 15 carbon atoms. It is a component of volatile oils isolated from plants species like Scandix balansae. It has a role as a volatile oil component, an animal metabolite and a plant metabolite.
来源: PubChem
美国FDA 物质登记 · UNII 16H6K2S8M2 · 登记名称 PENTADECANE · 单一化学物质
Pentadecane is the organic compound that conforms to the formula:
化妆品中的作用
溶解其他成分的基质SOLVENT
安全与法规参考
未列入韩国有毒物质 GHS 分类 · 现有化学物质
详细资料——标示名称、识别编号、物性、试验记录、文献
别名和识别信息
PENTADECANEINCI
- CAS No.化学物质登记号
- 629-62-9
- EC No.欧盟化学品目录编号
- 211-098-1
- DTXSID美国EPA化学品编号
- DTXSID6027268
- DTXCID美国EPA化合物编号
- DTXCID107268
- IUPAC
- Pentadecane
- 分子式
- C15H32
- 分子量
- 212.421 g/mol
实测物性
- 性状
- N-pentadecane is a colorless liquid. (NTP, 1992) · Wet Solid, Other Solid, Liquid
- 沸点
- 519.13 °F at 760 mmHg (NTP, 1992) · 270.6 °C
- 熔点
- 50 °F (NTP, 1992) · 9.95 °C
- 溶解性
- In water, 4.0X10-5 mg/L at 25 °C · Very soluble in ethyl ether, ethanol
- 密度
- 0.7685 at 68 °F (NTP, 1992) - Less dense than water, will float · 0.7685 g/cu cm at 20 °C
- 稳定性
- Stable under recommended storage conditions.
- 颜色
- 无色
- 熔点/凝固点
- 9.9 ℃
- 初沸点和沸程
- 270.6 ℃(760 mmHg)
- 闪点
- 104 ℃(closed cup, 计算值)
- 燃烧或爆炸范围上限/下限
- 6.5 / 0.45 %
- 蒸气压
- 0.0034 ㎜Hg(25℃)
- 溶解度
- 0.000076 ㎎/ℓ
- 蒸气密度
- 7.3
- 比重
- 0.7685 (20℃/ 4℃)
- 正辛醇/水分配系数（Kow）
- 7.71 (估算值)
- 自燃温度
- 395 ℃
- 黏度
- (37.0(SUS))
- 分子量
- 212.42
这是对物质本身测得的数值。韩国安全保健公团（KOSHA）的资料仅供编写和审核安全数据表参考，并非原料商品的规格。
来源: PubChem · 韩国安全保健公团 安全数据表
产品实际使用的用途
这是向美国 EPA 申报含该成分的 11 款产品的用途。其中包括化妆品以外的产品，排在前几行的即为该成分的主要用途。
- Fragrance3
- Lubricating agent2
- Fuel2
- Intermediate1
- Flavouring and nutrient1
- No specific technical function1
- Solvent1
来源: 美国EPA CompTox
刺激与致敏试验记录
记录有皮肤试验 4 项、眼部试验 4 项。
归类为低14 项
试验结论基本一致（100%）。 这是对原料本身的试验记录，与成品中所含浓度下的刺激性不同。
查看全部 8 项试验
- Studies Indicate No Significant Irritation
skin irritation: in vivo · Screening · OECD Guideline 404 (Acute Dermal Irritation / Corrosion) according to - Studies Indicate No Significant Irritation
skin irritation: in vivo · Screening · OECD Guideline 404 (Acute Dermal Irritation / Corrosion) equivalent or similar to - Studies Indicate No Significant Irritation
skin irritation: in vivo · Screening · OECD Guideline 404 (Acute Dermal Irritation / Corrosion) according to EU Method B.4 (Acute Toxicity: Dermal Irritation / Corrosion) according to - Studies Indicate No Significant Irritation
skin irritation: in vivo · Screening · OECD Guideline 404 (Acute Dermal Irritation / Corrosion) equivalent or similar to other guideline: s 1500.41 Federal Register Vol. 38, No. 187, of the 27 September 1973, page 27019 according to - Studies Indicate No Significant Irritation
eye irritation: in vivo · Screening · OECD Guideline 405 (Acute Eye Irritation / Corrosion) according to - Studies Indicate No Significant Irritation
eye irritation: in vivo · Screening · OECD Guideline 405 (Acute Eye Irritation / Corrosion) according to EU Method B.5 (Acute Toxicity: Eye Irritation / Corrosion) according to - Studies Indicate No Significant Irritation
eye irritation: in vivo · Screening · OECD Guideline 405 (Acute Eye Irritation / Corrosion) equivalent or similar to - Studies Indicate No Significant Irritation
eye irritation: in vivo · Screening · other guideline: EPA guideline equivalent or similar to
来源: 美国EPA CompTox
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