化妆品原料柠檬酸三丁酯的安全评估信息

Safety Assessment of tributyl citrate Ingredients as Used in Cosmetics


原创 评估人: 李锦聪 李锦聪,化妆品违禁词网创始人,知名化妆品法规博主/媒体评论人,广东省日化商会原料安全评估专委会副主任委员等多个化妆品行业协会政策法规专委会委员,在化妆品生产质量管理、新品开发、法律法规、安全评估等领域具有15年从业经验。 日期:2025年08月24日

摘要:柠檬酸三丁酯(INCI名称:TRIBUTYL CITRATE),已被广泛应用于化妆品等个人护理品,在化妆品中使用目的为限用组分。该原料已收录《已使用化妆品原料目录(2021年版)》序号为04857,不属于《化妆品安全技术规范(2015年版)》中的禁用物质,参考《化妆品注册和备案检验项目要求》有关规定,对该原料的重金属、微生物、有害物质和稳定性等进行了检测。相关毒理学终点有:经口/经皮急性毒性(LD50)、皮肤和眼刺激性/腐蚀性、皮肤变态反应/致敏性、光毒性、光变态反应/光敏性、遗传毒性、重复剂量毒性/亚慢性(NOAEL/BMD)、生殖发育毒性、慢性毒性/致癌性等。该原料可能含有的风险物质为无, 按照《化妆品安全评估技术导则》的要求,基于当前科学认知水平,对柠檬酸三丁酯可能由化妆品原料带入、生产过程中产生或带入的风险物质聪进行了评估。当配方中的添加量低于《化妆品安全技术规范(2015年版)》限值或符合限制使用要求时,该原料在正常、合理及可预见的使用条件下不会对人体健康造成危害。

关键词:柠檬酸三丁酯;化妆品原料;安全评估报告;毒理学终点;权威数据;CIR;驻留类;淋洗类;最高历史使用量

评估意见:依据《化妆品安全技术规范(2015年版)》要求,进行安全评估即可。

报送码系统中与【柠檬酸三丁酯】相关的原料数量共计: 18
序号04857
INCI英文名称 TRIBUTYL CITRATE
标准中文名称 柠檬酸三丁酯
日本成分名称クエン酸トリブチル
韩国成分名称트라이부틸시트레이트
CAS No77-94-1
EC No201-071-2
可能含有的风险物质
常规使用目的成膜剂、增塑剂、溶剂
备注按照《化妆品安全技术规范》要求使用
已上市产品原料使用信息
完整版安评可用20250209
国际化妆品安全评估数据索引
完整版安评可用20250410
化妆品安全技术规范要求《化妆品安全技术规范(2015版)》限用组分(表3)序号37;化妆品使用时的最大允许浓度:总量 6%(以酸计),要求pH≥3.5(淋洗类发用产品除外)
标签上必须标印的警告语如用于非防晒类护肤化妆品, 且含≥3%的α-羟基酸或标签上宣称α-羟基酸时, 应注明“与防晒化妆品同时使用”
牙膏技术规范要求
口腔清洁护理用品工业协会
牙膏最高历史使用量(%)
仅供参考不可用
完整版安全评估报告 柠檬酸三丁酯 完整版安全评估报告.pdf

化妆品原料主要的安全评估数据类型(完整版安评)

数据1:《化妆品安全技术规范》中的限用组分、准用防腐剂、准用防晒剂、准用着色剂和准用染发剂
数据2:国际权威化妆品安全评估机构公布的评估结论
数据3:世界卫生组织(WHO)、联合国粮农组织(FAO)等权威机构已公布的安全限量或结论
数据4:监管部门公布的已上市产品原料使用信息
数据5:化妆品“原料3年使用历史”评估要点

化妆品原料可豁免部分毒理试验和数据的方法(完整版安评)

方法1:化妆品原料“安全食用历史”评估要点
方法2:化学结构和性质稳定的高分子聚合物(具有较高生物活性的原料除外)
方法3:化妆品终产品安全性测试评估要点
方法4:毒理学关注阈值(TTC)方法评估要点
方法5:交叉参照(Read-across)方法评估要点
注意:对于无法使用上述任一证据类型的原料和/或风险物质,应按照《化妆品安全评估技术导则(2021年版)》要求的评估程序(1.危害识别 > 2.剂量反应关系评估 > 3.暴露评估 > 4.风险特征描述)进行评估证明其安全性。

全身暴露量(SED)=日均使用量 × 驻留因子 × 成分在配方中百分比 × 经皮吸收率 ÷ 体重
安全边际值(MoS) × 不确定因子(UF)= 未观察到有害作用的剂量(NOAEL/BMDL)÷ 全身暴露量(mg/kg·bw/day)
在通常情况下, 当MoS ≥ 100 × 不确定因子(UF)时,可以判定是安全的。

Assessment conclusions by international authoritative cosmetic safety assessment agencies:

ABSTRACT: The CIR Expert Panel (Panel) assessed the safety of citric acid, 12 inorganic citrate salts, and 20 alkyl citrate esters as used in cosmetics, concluding that these ingredients are safe in the present practices of use and concentration. Citric acid is reported to function as a pH adjuster, chelating agent, or fragrance ingredient. Some of the salts are also reported to function as chelating agents, and a number of the citrates are reported to function as skin-conditioning agents but other functions are also reported. The Panel reviewed available animal and clinical data, but because citric acid, calcium citrate, ferric citrate, manganese citrate, potassium citrate, sodium citrate, diammonium citrate, isopropyl citrate, stearyl citrate, and triethyl citrate are generally recognized as safe direct food additives, dermal exposure was the focus for these ingredients in this cosmetic ingredient safety assessment.onijiclng

CONCLUSION: The Panel concluded that citric acid and the inorganic citrate salts and alkyl citrate esters, listed subsequently, are safe in the present practices of use and concentration.
DILAURYL CITRATE*, ALUMINUM CITRATE*, ISODECYL CITRATE*, TRI-C12-13 ALKYL CITRATE*
Were ingredients in this group not in current use (as indicated by *) to be used in the future, the expectation is that they would be used at concentrations comparable to others in this group.onijiclng

CITE: Safety Assessment of Citric Acid, Inorganic Citrate Salts, and Alkyl Citrate Esters as Used in Cosmetics

CIR Conclusion:S - Safe in the present practices of use and concentration. Ingredient, concentration, and use information are available in documents discoverable at CIR. Citation: IJT 33(Suppl. 2):16-46, 2014
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