Triclosan is an aromatic ether that is phenol which is substituted at C-5 by a chloro group and at C-2 by a 2,4-dichlorophenoxy group.
定义
美国FDA 物质登记 · UNII 4NM5039Y5X · 登记名称 TRICLOSAN · 单一化学物质
Triclosan is an aromatic ether that is phenol which is substituted at C-5 by a chloro group and at C-2 by a 2,4-dichlorophenoxy group. It is widely used as a preservative and antimicrobial agent in personal care products such as soaps, skin creams, toothpaste and deodorants as well as in household items such as plastic chopping boards, sports equipment and shoes. It has a role as an EC 1.3.1.9 [enoyl-[acyl-carrier-protein] reductase (NADH)] inhibitor, a fungicide, an antibacterial agent, a xenobiotic, an antimalarial, an EC 1.5.1.3 (dihydrofolate reductase) inhibitor, a persistent organic pollutant and a drug allergen. It is a dichlorobenzene, a member of phenols, an aromatic ether and a member of monochlorobenzenes.
来源: PubChem
Triclosan is the substituted organic ether that conforms to the formula:
化妆品中的作用
安全与法规参考
- 限用
- 韩国
- 准用防腐剂
- 英国
来源: 东盟化妆品指令 · 加拿大禁用·限用成分清单 · 韩国食药处 化妆品法规信息 · 欧盟化妆品法规 · 台湾FDA 化妆品成分 · 英国化妆品法规
阿根廷 · 巴西
- Maximum concentration permitted at final product : 0.3%
东盟
- Field of application and/or use : a) Toothpastes Hand soaps Body soaps/Shower gels Deodorants (non-spray) Face powders and blemish concealers Nail products for cleaning the fingernails and toenails before the application of artificial nail systems Shampoos Hair Conditioners Facial Cleansers (b) Mouthwashes
- Maximum authorised concentration in the finished cosmetic product : (a) 0.3 % (b) 0.2 %
加拿大
- Conditions of Use by product type : (a) Mouthwashes (b) Other cosmetics (c) All oral products must meet the following conditions: Manufacturers must ensure that polychlorinated dibenzo‐p‐dioxin (PCD(d) and polychlorinated dibenzofuran (PCDF) impurities must not be present in quantities that exceed: (i) 0,1 ng/g 2,3,7,8‐tetrachlorodibenzo p‐dioxin and 2,3,7,8‐tetrachlorodibenzofuran. (ii)10 μg/g total other PCDD/PCDF impurities, with no individual impurity greater than 5 μg/g. Manufacturers must possess the following: (i) Raw material specifications for triclosan; (ii) Identification of the method of analysis used to determine the levels of PCDDs and PCDFs in triclosan; (iii) Finished product specifications.
- Maximum Concentration Permitted : ((a) 0.03% (b) 0.3%
- Warnings and Cautionary Statements: (to the effect of) : (a) "Avoid swallowing." "The product is not to be used by children under the age of 12." (c) “Avoid swallowing.” “The product is not to be used by children under the age of 12.”
台湾
- 倘前述三國家地區政府管理有差異時,則採其中限量規定方式最安全者。
- ※ 本表所稱之口腔製劑,包含非藥用牙膏、漱口水類及美白牙齒類等化粧品。
- 用途 : 防腐
- 最大配合量 : (a) 牙膏、洗手液、香皂/沐浴乳、制臭劑(噴霧劑型除外)、粉餅、粉底或使用人造指甲前之清潔指甲與趾甲用之指甲產品 : 0.3%
- (b) 漱口水產品 : 0.2%
日本
- 每100g最大配合量(Maximum amount of ingredient per 100 g) : 0.10 g(0.10 g)
中国
- 最大配合量 : 0.3%
欧盟
- Product Type, body parts : (a) Toothpastes, hand soaps, Body soaps/Shower gels, Deodorants (non-spray), Face powders and blemish concealers. Nail products for cleaning the fingernails and toenails before the application of artificial nail systems. (b) Mouthwashes
- Maximum concentration in ready for use preparation : (a) 0.3% (b) 0,2%
来源: 韩国食药处 化妆品法规信息
韩国有毒物质 GHS 分类: 警告 · H410 (第1类) · H315 (第2类) · H400 (第1类)
欧盟化妆品法规 附录V(准用防腐剂) 第25项 · 最高浓度 0.3% · 适用 Toothpastes; Hand soaps; Body soaps/Shower gels; Deodorants (non-spray); Face powders and blemish concealers; Nail products for cleaning the fingernails and toenails before the application of artificial nail systems;
来源: 欧盟准用防腐剂(附录V)
Restriction V/25 · Other restriction: ban substances that deplete the ozone layer · SCCS opinion: Oinion on Triclosan Addenum to the SCCP opinion on Triclosan; Opinion concerning Triclosan; Opinion on Triclosan; Opinion on Triclosan Anti-microbial Resistance
来源: 欧盟 CosIng 成分清单
Reviewed by CIR: Final Report: Safety Assessment of Triclosan as a 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 トリクロサン: 本品は、次の化学式で表される芳香族エーテル誘導体である。
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
- 3380-34-5
- EC No.欧盟化学品目录编号
- 222-182-2
- DTXSID美国EPA化学品编号
- DTXSID5032498
- DTXCID美国EPA化合物编号
- DTXCID3012498
- IUPAC
- 5-Chloro-2-(2,4-dichlorophenoxy)phenol
- 分子式
- C12H7Cl3O2
- 分子量
- 289.54 g/mol
实测物性
- 性状
- 固体 · White to off-white crystalline powder, [HSDB]
- 颜色
- at 20°C, 1013 hPa
- 熔点/凝固点
- 56.4 ℃
- 初沸点和沸程
- 253 ℃
- 闪点
- 162.2 ℃
- 蒸气压
- 0.0003 ㎩ (at 20°C)
- 溶解度
- 0.012 (20 °C, g/L)
- 比重
- 1550 kg/m³ (at 22 °C)
- 正辛醇/水分配系数(Kow)
- 4.8 (at 25 °C, pH 6.7)
- 分解温度
- &, gt, 253 ℃
- 分子量
- 289.54
- 气味
- Slight, faintly aromatic odor
- 沸点
- 120 °C · 280 to 290 °C (decomposes)
- 熔点
- 55-57 °C · 54-57.3 °C
- 溶解性
- In water, 10 mg/L at 20 °C · Slightly soluble in water
- 稳定性
- Stable under recommended storage conditions.
- 解离常数
- 7.9 · pKa = 7.9
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 · PubChem
产品实际使用的用途
这是向美国 EPA 申报含该成分的 22 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。
- Biocide12
- Preservative6
- Deodorizer3
- Processing aids not otherwise specified1
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 3 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 7 项试验
- Classification not possible
Skin Sensitization · Screening - Not classified
Skin Irritation · Screening - Skin Irrit. 2
Skin Irritation · Authoritative - Category 6.3A (Category 2)
Skin Irritation · Read Across - Eye Irrit. 2
Eye Irritation · Authoritative - Category 6.4A (Category 2A)
Eye Irritation · Read Across - Classification not possible
Eye Irritation · Screening
来源: 美国EPA CompTox
相关文献
- Sensitizing potential of triclosan and triclosan‐based skin care products in patients with chronic eczema · 2008
- Role of triclosan microemulsion against triclosan resistant clones of bacterial pathogens · 2020
- Evaluation of Triclosan in Medicated Cosmetic Products · 2025
- PERSONAL CARE PRODUCTS: Triclosan Comes under Scrutiny · 2010
- Buccal absorption of triclosan following topical mouthrinse application. · 2000
关联数据库 31
- 澳大利亚 AICIS 公告
- 澳大利亚工业化学品名录(AICIS)
- 东盟化妆品指令
- 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 化妆品法规信息 2 3 4
- 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)
- 加拿大禁用·限用成分清单
- 美国CIR 安全性评估 2
- 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)
- 美国NTP 毒理学报告
- 欧盟 CosIng 成分清单 2
- 欧盟 SCCS 安全意见 2 3 4
- 欧盟化妆品法规
- 欧盟准用防腐剂(附录V)
- 日本化妆品工业联合会标示名称
- 台湾FDA 化妆品成分
- 英国化妆品法规
- 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