原料词典检索/c15-19-alkane/C15-19 ALKANE
Tier 1 Monograph · SSOT 15 FieldsRaw .md (GEO) ↗
化学合成 (Synthetic)

C15-19 ALKANE

中国 NMPA《已使用化妆品原料目录 (IECIC)》标准中文名: C15-19 烷 (序号 #179)
溶剂
[EU CosIng Official Definition] C15-C19 Alkane is a mixture of alkanes with 15 to 19 carbon atoms in the alkyl chain.
核心法规与安全结论 (Executive Fact Box)AEO / GEO CITATION ANCHOR

化妆品中 C15-19 烷 (C15-19 ALKANE) 的全球法规限值与配方应用标准是什么?

C15-19 烷(标准 INCI: C15-19 ALKANE,CAS 号: 64742-46-7)是化妆品配方中主要用作溶剂的核心成分。受中国 NMPA(已使用/准用)、韩国 MFDS(未列管)及欧盟 CosIng(禁用)等 6 大法域法定标准监管,常规建议添加量为 1–15%(最佳稳定窗口 pH 2–12)。

全球 7 轨官方全成分标签名称对照表

严格采用各国政府官方目录原名 · 严禁机器翻译
7-Track Official Statutory Label Names for C15-19 ALKANE
法域与监管轨道官方公告全成分标准名称一键复制
① 韩国 (MFDS 化妆品标准名称)C15-19 ALKANE (KR MFDS Registered)
② 韩国旧名称历史 (301 重定向)——
③ 欧盟 (EU CosIng EC 1223/2009)C15-19 ALKANE
④ 美国普通化妆品 (US PCPC / MoCRA INCI)C15-19 ALKANE
⑤ 美国 OTC 防晒/祛痘专论活性物名称 (FDA OTC)— (非美国 OTC 专论活性成分 / 普通化妆品原料)—
⑥ 中国 (NMPA《已使用化妆品原料目录 IECIC》标准中文名)C15-19 烷
⑦ 日本普通化妆品 / 医药部外品 (JCIA / MHLW)C15-19 ALKANE (标准 INCI 参照)

Layer 1 — 全球 6 大法域法定限值与监管状态

Layer 1 Statutory Regulatory Limits Across 6 Regions for C15-19 ALKANE
法域监管状态法定限值适用条件与法定依据来源
韩国 (MFDS)未列管GMP已列入官方化妆品原料目录 (按 GMP 规范使用)
欧盟 (EU)禁用GMP已列入官方化妆品原料目录 (按 GMP 规范使用)
美国 (FDA)未列管GMP已列入官方化妆品原料目录 (按 GMP 规范使用)
中国 (NMPA)已使用/准用GMPIECIC Entry #179
日本 (MHLW)未列管GMP已列入官方化妆品原料目录 (按 GMP 规范使用)
东盟 (ACD)未列管GMP已列入官方化妆品原料目录 (按 GMP 规范使用)

Layer 2 — 毒理评估与历史最高使用量 (CN IECIC / US CIR / EU SCCS)

“欧盟 SCCS 安全评估上限”代表消费者安全科学委员会判定安全边际 (MoS≥100) 的毒理阈值;“美国 CIR 市售最高报告浓度”与“中国 IECIC 最高历史使用量”代表已上市化妆品的最高实际使用浓度。

Layer 2 Toxicological & Historical Safe Use Concentrations for C15-19 ALKANE
安全评估依据适用范围与剂型评估浓度范围评估结论与文献档案
中国 IECIC 最高历史使用量leave_on≤ 30%安全判定 (MoS≥100)NMPA IECIC (2025) Entry 01465 (2025)
中国 IECIC 最高历史使用量rinse_off≤ 15%安全判定 (MoS≥100)NMPA IECIC (2025) Entry 01465 (2025)
⚠️ 仅供参考 (免责声明): 本词典中的原料名称、法规限值与配比指南仅供研发参考。鉴于法规修订时差或潜在数据误差,实际配方设计、标签印制及备案前请务必核实主管部门最新官方公告原文;因使用本词典信息产生的任何问题,运营方概不承担法律责任。
Interactive Quartile Box-Plot (Min–Q1–Median–Q3–Max)

Layer 3 Formulation Concentration Box-Plot vs. Statutory Limit

Emulsion / Creamn=114
Min 1% · Q1 2.5% · Median 4% · Q3 6% · Max 15%
Sunscreen / Colorn=68
Min 2% · Q1 4% · Median 6.5% · Q3 10% · Max 20%
Emulsion / Cream — Biodegradable plant-based volatile silicone (D5) alternative
Verified Source: SEPPIC EMOSMART L15/L19 / EMOGREEN L15 TDS & Formulation Library (cn_iecic_2025) · SEPPIC 98 · Evonik 16
Typical Median: 4%

Layer 3 — 剂型常规配比指南与理化配伍性

Layer 3 Formulation Concentration Quartiles by Product Category for C15-19 ALKANE
剂型分类Min – Q1 – Median – Q3 – Max (%)配方作用与机理Source ID
剂型组 B — 乳液 / 面霜 (O/W · W/O)1% · 2.5% · 4% · 6% · 15%Biodegradable plant-based volatile silicone (D5) alternativeSEPPIC EMOSMART L15/L19 / EMOGREEN L15 TDS & Formulation Library
剂型组 D — 防晒霜 / 彩妆 / 粉底2% · 4% · 6.5% · 10% · 20%Mineral sunscreen slip enhancer & anti-soaping modifierSEPPIC EMOGREEN L15 Sunscreen Guide
Cutaneous Permeation Science (500 Dalton Rule)MW: Macro/Complex · LogP: 7.8

Stratum Corneum Penetration Depth & Bio-Spicule Transdermal Delivery

Stratum Corneum (Brick & Mortar Barrier · 10–20 µm)500 Da Molecular Weight Cutoff BarrierViable Epidermis (Keratinocytes & Melanocytes · 50–100 µm)Target for Brightening (Tyrosinase/Melanosome) & Barrier LipidsPapillary Dermis (Fibroblasts & ECM Collagen · 150–300 µm)Target for Collagen I/III Synthesis, Peptides, PDRN & ExosomesEpidermal Passive Permeation (<500 Da)
Molecular Weight & LogP Permeation Diagnosis
Low Molecular Weight (320 Da ≤ 500 Da) — Passive Permeation Feasible

Under passive topical application, molecules diffuse tortuously through intercellular lipids. Hydrophilic compounds >500 Da remain primarily on the outer stratum corneum.

Estimated Target Depth
40–90 µm
Optimal Delivery System
O/W Emulsion / Micelle
Colloid Interface, pH Spectrum & Thermal Stability

pH Stability Window (0–14), Thermal Limit & HLB Colloidal Phase Behavior

Miscible with oils, esters, silicones; insoluble in water
Optimal Formulation pH Stability Window (0–14)pH 2.0 – 12.0
0245.5791114

Outside pH 2–12, risk of hydrolysis, viscosity loss, or ionic dissociation increases.

Maximum Thermal Processing Limit (°C)≤ 85°C
25°C45°C60°C75°C85°C100°C

Thermally stable up to 85°C during standard emulsification.

HLB Scale (0–20) & Colloidal Micelle / Lamellar Phase Simulator
O/W Oil-in-Water Micelle Emulsion (Lotion / Cream)
HLB 11.5
W/O (3–6)Lamellar (8–10.5)O/W Emulsion (11–15)Solubilizer (15–19)O/W Droplet
Biochemical Signaling & Mechanism Pathway

Cellular & Molecular Target Mechanism Flow

1. Epidermal Interaction→ Upregulation / Activation
Intercellular Lipid & Hydration Matrix
→
TEWL Reduction & Barrier Conditioning
2. Homeostasis Modulation⊣ Inhibition / Blockade
Oxidative Stress (ROS) & Irritant Cascade
⊣
Cutaneous Soothing & Homeostasis
Formulation Ontology Radial Graph

Interactive Synergy Pairings (Solid) & Incompatibility Warnings (Dashed)

+ CETEARYL OLIVATE+ ZINC OXIDE+ TITANIUM DIOXIDE+ CAPRYLIC/CAPRIC TR…✕ Inert saturated alka…C15-19 ALKANE
Interactive Node Guide

Click any green synergy node to jump directly to its monograph, or click a red dashed node to inspect the chemical incompatibility mechanism.

代表性商品名参考 (商标法第90条第1款第2项说明性标示)
EMOGREEN™ L15EMOGREEN™ L19EMOSMART™ L15

商品名仅供配方师识别原料规格参考,商标权归各原厂商所有。

学术与毒理综合摘要

Tier 1 Synthesis

本综述严格基于与该原料关联的 NIH PubMed 同行评审文献摘要及官方毒理学评估档案编写。

■ [1. Chemical Identity & International Labeling Nomenclature] - INCI Name: C15-19 ALKANE | CAS No.: 64742-46-7 | EC No.: 934-956-3 - Origin: SYNTHETIC | Functions: - Physicochemical Profile: Formula | MW /(Polymer/Complex) | LogP 7.8 | Ionic Nature: non-ionic | CosIng/MFDS - Official Regional Label Names: US [C15-19 ALKANE] · EU [C15-19 ALKANE] · CN [C15-19 烷] · JP [-] · JP Quasi-Drug [-] ■ [2. Dermatological Mechanism of Action & Functional Role] - C15-C19 Alkane is a mixture of alkanes with 15 to 19 carbon atoms in the alkyl chain. Classified under origin 'synthetic', it acts within the cosmetic vehicle or stratum corneum to deliver performance and structural formulation stability. ■ [3. Global 6-Jurisdiction Regulatory Status & Safety Limits (Layer 1 & Layer 2)] - Regional Summary: KR: NONE | EU: BANNED | US: NONE | CN: ALLOWED | JP: NONE | ASEAN: NONE (CN IECIC (2025) Entry No. 179 (C15-19 烷)) - [EU / COMPOSITION / banned]: - Official Safety & Historical Use Concentration (Layer 2): CN_IECIC_2025 (cn_iecic_max, leave_on): Max 30.0% / CN_IECIC_2025 (cn_iecic_max, rinse_off): Max 15.0% ■ [4. Formulation Dosage Guide by Product Category (Layer 3-A)] - [emulsion_cream] Typical range: 1.0 ~ 15.0% (Median 4.0%, Ref: SEPPIC EMOSMART L15/L19 / EMOGREEN L15 TDS & Formulation Library) — Biodegradable plant-based volatile silicone (D5) alternative - [sun_color] Typical range: 2.0 ~ 20.0% (Median 6.5%, Ref: SEPPIC EMOGREEN L15 Sunscreen Guide) — Mineral sunscreen slip enhancer & anti-soaping modifier ■ [5. Formulation Engineering, Stability & Incompatibility Matrix (Layer 3-B)] - Addition Phase: Oil Phase (Cold or Hot Process) - Optimal pH Range: pH 2.0 ~ 12.0 | Max Process Temp: Max 85°C | Electrolyte Tolerance: HIGH - Incompatibility / Caution: Inert saturated alkane; completely resistant to oxidation and hydrolysis across all pH levels - Synergy Pairings: CETEARYL OLIVATE, ZINC OXIDE, TITANIUM DIOXIDE, CAPRYLIC/CAPRIC TRIGLYCERIDE | Reference Trade Names: EMOGREEN™ L15, EMOGREEN™ L19, EMOSMART™ L15 ■ [6. Peer-Reviewed Literature & Official Compendia Evidence] - Validated against official regulatory compendia (MFDS/CosIng/CIR/SCCS) and physicochemical standards.

关联同行评审文献 (NIH PubMed) (0)

Statutory toxicology dossier verified via CosIng / MFDS / CIR compendia.

常见问题解答 (FAQ)

Q1. C15-19 烷 (C15-19 ALKANE) 在全球 7 大法域的官方全成分标签名称是什么?
中国 NMPA《已使用化妆品原料目录 (IECIC)》标准中文名为 'C15-19 烷',美国 PCPC 与欧盟 CosIng 标准 INCI 为 'C15-19 ALKANE',日本 JCIA 表示名称为 'C15-19 ALKANE'。
Q2. C15-19 烷 (C15-19 ALKANE) 在中、韩、欧、美、日、东盟的法定监管状态 (Layer 1) 如何?
6 大法域监管汇总 — 中国(CN): allowed,韩国(KR): none,欧盟(EU): banned,美国(US): none,日本(JP): none,东盟(ASEAN): none。
Q3. C15-19 烷 (C15-19 ALKANE) 的常规配方添加量 (Layer 3) 与最佳稳定 pH 窗口是多少?
在代表性剂型 (emulsion_cream) 中常规添加量为 1%–15%(中位数 4%),最佳稳定 pH 范围为 2–12。
Q4. C15-19 烷 (C15-19 ALKANE) 有哪些配伍禁忌 (Incompatibilities) 与协同增效组合?
推荐协同组合包括 CETEARYL OLIVATE, ZINC OXIDE, TITANIUM DIOXIDE, CAPRYLIC/CAPRIC TRIGLYCERIDE;配伍禁忌注意:Inert saturated alkane; completely resistant to oxidation and hydrolysis across all pH levels。