Undecanoic acid is a straight-chain, eleven-carbon saturated medium-chain fatty acid found in body fluids; the most fungitoxic of the C7:0 - C18:0 fatty acid series.
定义
Undecanoic acid is a straight-chain, eleven-carbon saturated medium-chain fatty acid found in body fluids; the most fungitoxic of the C7:0 - C18:0 fatty acid series. It has a role as an antifungal agent and a human metabolite. It is a straight-chain saturated fatty acid and a medium-chain fatty acid. It is a conjugate acid of an undecanoate. It derives from a hydride of an undecane.
来源: PubChem
美国FDA 物质登记 · UNII 138ON3IIQG · 登记名称 UNDECANOIC ACID · 单一化学物质
化妆品中的作用
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
Other restriction: ban substances that deplete the ozone layer
来源: 欧盟 CosIng 成分清单
Reviewed by CIR: Final Report: Safety Assessment of Fatty Acids and Fatty Acid Salts as Used in Cosmetics
来源: 美国CIR 安全性评估
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
- CAS No.化学物质登记号
- 112-37-8
- EC No.欧盟化学品目录编号
- 203-964-2
- DTXSID美国EPA化学品编号
- DTXSID8021690
- DTXCID美国EPA化合物编号
- DTXCID001690
- IUPAC
- Undecanoic acid
- 分子式
- C11H22O2
- 分子量
- 186.295 g/mol
实测物性
- 性状
- 固体
- 颜色
- 白色
- 熔点/凝固点
- 28.6 ℃
- 初沸点和沸程
- 280 ℃
- 闪点
- 128.2 ℃
- 蒸气压
- 0.00151 ㎜Hg (25°C)
- 溶解度
- 52.2 ㎎/ℓ (30℃)
- 蒸气密度
- 6.430790472903004
- 比重
- 0.909
- 正辛醇/水分配系数(Kow)
- 4.42
- 分子量
- 186.3
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: 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 12 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。
- Flavouring and nutrient2
- Soil amendments2
- Fragrance2
- Pharmaceutical (EPA)1
- Deodorizer1
- Surfactant (surface active agent)1
- Lubricating agent1
- Emulsifier1
其余用途 1 项
- Cleaning agent1
来源: 美国EPA CompTox
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