Dodecanoic acid is a straight-chain, twelve-carbon medium-chain saturated fatty acid with strong bactericidal properties; the main fatty acid in coconut oil and palm kernel oil.
产品中实际含有多少
暂无产品标示该成分含量。
含该成分的产品中,313 款将其列在 1% 线之前,171 款列在之后(通常不超过 1%)。
含有此成分的产品
已确认 479 款中的 12 款 · 按含量充足程度排序 · 查看全部 479 款
UL·OSUL·OS Skin Wash 500ml
On: The BodyWash Your Feet Cotton Foot Shampoo Jumbo 510ml (3 Types)
On: The BodyWash Your Feet Cotton Foot Shampoo 385ml Lemon/Grapefruit/Peach/Cooling/Soap Scent (5 Types)
Happy BathFoot Odor Removal Foot Shampoo 400ml & 500ml
UL·OSUL·OS Skin Wash 300ml
On: The BodyWash Your Feet Cotton Foot Shampoo 510ml Triple Special Set (2 Types)
On: The BodyWash Your Feet Cotton Foot Shampoo Mini Travel Size 50ml (Lemon)
SenkaPerfect Bubble For Body Sweet Floral (N)
NEOGENNeogen Berry Peri Pore Cleansing Mousse 150ml
Biome ActivateAcne Foam Wash
SKEDADaily Deep Cleansing Foam
Dr.BangGiWonNanobubble Mild Cleansing Foam
定义
Dodecanoic acid is a straight-chain, twelve-carbon medium-chain saturated fatty acid with strong bactericidal properties; the main fatty acid in coconut oil and palm kernel oil. It has a role as an antibacterial agent, a plant metabolite and an algal metabolite. It is a straight-chain saturated fatty acid and a medium-chain fatty acid. It is a conjugate acid of a dodecanoate. It derives from a hydride of a dodecane.
来源: PubChem
美国FDA 物质登记 · UNII 1160N9NU9U · 登记名称 LAURIC 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: Annual Review of Cosmetic Ingredient Safety Assessments - 2004/2005
来源: 美国CIR 安全性评估
Reviewed by CIR: Final Report on the Safety Assessment of Oleic Acid, Lauric Acid, Palmitic Acid, Myristic Acid, and Stearic Acid
来源: 美国CIR 安全性评估
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
官方标示名称和定义
日本化妆品工业联合会标示名称 ラウリン酸: 本品は、次の化学式で表される脂肪酸である。
来源: 日本化妆品工业联合会标示名称
别名和识别信息
- CAS No.化学物质登记号
- 143-07-7
- EC No.欧盟化学品目录编号
- 205-582-1
- DTXSID美国EPA化学品编号
- DTXSID5021590
- DTXCID美国EPA化合物编号
- DTXCID801590
- IUPAC
- Dodecanoic acid
- 分子式
- C12H24O2
- 分子量
- 200.322 g/mol
实测物性
- 性状
- Lauric acid is a white solid with a slight odor of bay oil. (USCG, 1999) · Large Crystals, Other Solid, Dry Powder, Liquid
- 气味
- Characteristic, like oil of bay
- 沸点
- 437 °F at 100 mmHg (NTP, 1992) · 298.9 °C
- 熔点
- 111 °F (NTP, 1992) · 43.2 °C
- 溶解性
- less than 1 mg/mL at 70 °F (NTP, 1992) · 4.81 mg/L (at 25 °C)
- 密度
- 0.883 (USCG, 1999) - Less dense than water, will float · 0.8679 g/cu cm at 50 °C
- 黏度
- 7.30 mPa.sec at 50 °C
- 解离常数
- 5.3 (at 20 °C) · pKa = 5.3 at 20 °C
- 颜色
- 无色, 白色
- 熔点/凝固点
- 44 ℃
- 初沸点和沸程
- 298.9 ℃
- 闪点
- &, gt, 110 ℃
- 蒸气压
- 0.000016 ㎜Hg (at 25C)
- 溶解度
- 4.81 ㎎/ℓ (at 25C)
- 比重
- 0.9 ()
- 正辛醇/水分配系数(Kow)
- 4.60
- 分子量
- 200.31
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 75 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。
- Emulsifier26
- Humectant10
- Surfactant (surface active agent)9
- Processing aids not otherwise specified6
- Lubricating agent5
- Fragrance4
- Flavouring and nutrient3
- Intermediate3
其余用途 5 项
- Preservative2
- Plasticizer2
- Cleaning agent2
- Soil amendments2
- Monomers1
来源: 美国EPA CompTox
刺激与致敏试验记录
记录有皮肤试验 2 项、眼部试验 5 项。
各项试验结论不一(最多的结论占 50%),因此不能断定该成分有刺激性。 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 7 项试验
- 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 - Severe 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
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 EPA OPPTS 870.2400 (Acute Eye Irritation) according to - Severe Irritation
eye irritation: in vivo · Screening · other guideline: Regulation for the Enforcement of the Federal Hazardous Substances Act (Revised, Federal Register, September 17, 1964) according to other guideline: Title 49, Department of Transportation Code of Federal Regulation, Section 173, 240 (Federal Register, February 12, 1973) according to - Severe 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 - Severe Irritation
eye irritation: in vivo · Screening · OECD Guideline 405 (Acute Eye Irritation / Corrosion) according to - Category 6.4A (Category 2A)
Eye Irritation · Read Across
来源: 美国EPA CompTox
相关文献
- Lauric Acid in Dietary Oils and Milks: A Comprehensive Review of Availability, Health Benefits, and Skincare Applications with Emphasis on Coconut Oil · 2026
- The Effect of Lauric Acid on Pathogens Colonizing the Burn Wound: A Pilot Study. · 2019
- The synthesis and characterization of hydrogel chitosan-alginate with the addition of plasticizer lauric acid for wound dressing application · 2017
- Chemical and Biological Properties of Lauric Acid: A Review. · 2016
- The Susceptibility of Aphids, Aphis gossypii Glover to Lauric Acid based Natural Pesticide☆ · 2013
关联数据库 21
- 澳大利亚工业化学品名录(AICIS)
- 韩国安全保健公团 安全数据表
- 韩国化妆品协会成分词典
- 韩国食药处 化妆品原料成分 2
- 韩国有毒物质 GHS 信息(环境公团)
- 美国CIR 安全性评估 2 3 4
- 美国EPA 化学品数据库(DSSTox)
- 美国EPA CompTox 2
- 美国FDA 物质登记(GSRS)
- 美国FDA 物质识别码(UNII)
- 欧盟 CosIng 成分清单 2
- 日本化妆品工业联合会标示名称
- 中国已使用化妆品原料目录(IECIC)
- ChEBI
- ChEMBL
- NIST 化学网络手册
- PubChem 2
- Tlooto 学术文献检索 2 3 4 5
- UniChem 化学物质统一 ID
- Wikidata
- Wikipedia · 韩语 · 英语 · 日语 · 中文