기본 정보
- CAS
3055-94-5- 표준 SMILES
CCCCCCCCCCCCOCCOCCOCCO- InChIKey
FKMHSNTVILORFA-UHFFFAOYSA-N- 분자식
- C18H38O4
- 평균 분자량
- 318.5 g/mol
- 단동위원소 질량
- 318.2770097
개요
The CIR Expert Panel concluded that the alkyl PEG ethers, listed below, are safe in the present practices of use and concentration described in this safety assessment when formulated to be nonirritating. This assessment is also intended to address future alkyl PEG ether cosmetic ingredients that vary from those ingredients recited herein only by the number of ethylene glycol repeat units...Laureth-3...
이름 및 식별자
- 우선 이름
- 2-(2-(2-(Dodecyloxy)ethoxy)ethoxy)ethanol
- IUPAC
- 2-[2-(2-dodecoxyethoxy)ethoxy]ethanol
- 현지명
- 트리에틸렌글리콜모노-엔-도데실에테르
- 영어명
- Triethylene glycol mono-n-dodecyl ether
- 분자식
- C18H38O4
- 분자량
- 318.49
이름 및 동의어
3055-94-5Triethylene glycol monododecyl etherLauryltriglycol etherLaureth-3Lauryl alcohol triglycol etherDodecyl triethylene glycol etherEthanol, 2-[2-[2-(dodecyloxy)ethoxy]ethoxy]-2-(2-(2-(Dodecyloxy)ethoxy)ethoxy)ethanolEINECS 221-280-2F32E4CB0UJLauryl alcohol di(oxyethylene) ethanolEthanol, 2-(2-(2-(dodecyloxy)ethoxy)ethoxy)-
이름 더 보기
트리에틸렌글리콜모노-엔-도데실에테르C12E3DODECYLTRIGLYCOL3-Dodecylalcoholn-dodecyl-PEG3-OHDodecyloxy-PEG3-OHlauryltriethoxylateDODECYLTRIETHOXYLATElauryltriglycolether
BRN 1779029Triethylene glycol lauryl etherC12EOx2-[2-[2-(dodecyloxy)ethoxy]ethoxy]ethanolDTXSID6058631RefChem:452564LAURETH-3 [INCI]DTXCID0032318
데이터베이스 식별자
- CAS
물성
구조 계산 물성
- XLogP
- 4.8
- 극성 표면적
- 47.9 Ų
- 수소 결합 공여자 수
- 1
- 수소 결합 수용자 수
- 4
- 회전 가능 결합 수
- 19
- 무거운 원자 수
- 22
- 형식 전하
- 0
- 복잡도
- 188
실험 및 물리화학적 성질
Cosmetics
Cosmetic ingredients (Laureth-3) -> CIR (Cosmetic Ingredient Review)
Surfactant; Emulsifying
Surfactants
Surfactant -> linear alkylbenzyl sulfonate (LAS)
Surfactant
물리화학적 성질
- 녹는점
- 16.5 · 16.5-17.0 °C
- 끓는 점
- 153 °C · 153 °C(Press: 0.035 Torr)
- 밀도
- 0.93 · 0.93
- 굴절률
- 20 · n20/D 1.451
- 인화점
- 16 °C · 16 °C
- 저장 조건
- 2 · 2-8°C
- 용해도
- 클로로포름(약간 용해됨), 에틸아세테이트(약간 용해됨), 메탄올(약간 용해됨)
- 산도 계수 (pKa)
- 14.36 · 14.36±0.10(Predicted)
- 물리적 상태
- powder to lump to clear liquid
- 색상
- White or Colorless to Almost white or Almost colorless
- 안정성
- 안정적인. 타기 쉬운. 강한 산화제와 호환되지 않습니다.
- 화장품 원료 기능
- 계면활성제 - 유화제계면활성제 - 세정
- LogP
- 4.439 · 4.439 (est)
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Danger
H318 (48.8%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
P264+P265, P273, P280, P305+P351+P338, P305+P354+P338, P317, P337+P317, P391, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 80 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H302: Harmful if swallowed [Warning Acute toxicity, oral]
유해성 정보
Regulatory Information
Chemical: Ethanol, 2-[2-[2-(dodecyloxy)ethoxy]ethoxy]-
Ethanol, 2-[2-[2-(dodecyloxy)ethoxy]ethoxy]-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Other Safety InformationIMAP assessments - Ethoxylates of aliphatic alcohols (>C6): Human health tier II assessment
EPA Safer ChemicalChemical: Dodecyl triethylene glycol ether
Hazard Classes and Categories
Eye Dam. 1 (48.8%)
Acute toxicity (ingestion) - category 4
독성 정보
Toxicity Summary
The CIR Expert Panel concluded that the alkyl PEG ethers, listed below, are safe in the present practices of use and concentration described in this safety assessment when formulated to be nonirritating. This assessment is also intended to address future alkyl PEG ether cosmetic ingredients that vary from those ingredients recited herein only by the number of ethylene glycol repeat units...Laureth-3...
화학 및 산업
용도 및 제조
UsesCIR ingredient: Laureth-3
Household ProductsInformation on 36 consumer products that contain Laureth-3 in the following categories is provided:
Use Classification
EPA Safer Chemical Functional Use Classes -> Surfactants
Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
Cosmetics -> Surfactant; Emulsifying
General Manufacturing InformationEthanol, 2-[2-[2-(dodecyloxy)ethoxy]ethoxy]-: ACTIVE
응용 분야
용도Triethyleneglycol monododecyl ether is a surfactant, detergent, and emulsifier used in cosmetic preparations.
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