2-[2-[2-(Dodecyloxy)ethoxy]ethoxy]ethanol
2-(2-(2-(Dodecyloxy)ethoxy)ethoxy)ethanol
Grundinformationen
- CAS
3055-94-5- Standard-SMILES
CCCCCCCCCCCCOCCOCCOCCO- InChIKey
FKMHSNTVILORFA-UHFFFAOYSA-N- Summenformel
- C18H38O4
- Durchschnittliche Molmasse
- 318,5 g/mol
- Monoisotopische Masse
- 318,2770097
Überblick
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...
Namen und Bezeichner
- Bevorzugter Name
- 2-(2-(2-(Dodecyloxy)ethoxy)ethoxy)ethanol
- IUPAC
- 2-[2-(2-dodecoxyethoxy)ethoxy]ethanol
- Lokaler Name
- 2-[2-[2-(Dodecyloxy)ethoxy]ethoxy]ethanol
- Englischer Name
- Triethylene glycol mono-n-dodecyl ether
- Summenformel
- C18H38O4
- Molmasse
- 318.49
Namen und Synonyme
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)-
Weitere Namen anzeigen
C12E3DODECYLTRIGLYCOL3-Dodecylalcoholn-dodecyl-PEG3-OHDodecyloxy-PEG3-OHlauryltriethoxylateDODECYLTRIETHOXYLATElauryltriglycolether
BRN 1779029Triethylene glycol lauryl etherC12EOx2-[2-[2-(dodecyloxy)ethoxy]ethoxy]ethanolDTXSID6058631RefChem:452564LAURETH-3 [INCI]DTXCID0032318
Datenbank-Bezeichner
- CAS
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 4,8
- Polarare Oberfläche (TPSA)
- 47,9 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 19
- Schwere Atome
- 22
- Formalladung
- 0
- Komplexität
- 188
Experimentelle und physikochemische Eigenschaften
Cosmetics
Cosmetic ingredients (Laureth-3) -> CIR (Cosmetic Ingredient Review)
Surfactant; Emulsifying
Surfactants
Surfactant -> linear alkylbenzyl sulfonate (LAS)
Surfactant
Physikochemische Eigenschaften
- Schmelzpunkt
- 16.5 · 16.5-17.0 °C
- Siedepunkt
- 153 °C · 153 °C(Press: 0.035 Torr)
- Dichte
- 0.93 · 0.93
- Brechungsindex
- 20 · n20/D 1.451
- Flammpunkt
- 16 °C · 16 °C
- storage temp.
- 2 · 2-8°C
- Löslichkeit
- Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
- pka
- 14.36 · 14.36±0.10(Predicted)
- Aggregatzustand
- powder to lump to clear liquid
- Farbe
- White or Colorless to Almost white or Almost colorless
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
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]
Gefahrenhinweise
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
Toxikologische Informationen
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...
Chemie und Industrie
Verwendung und Herstellung
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
Anwendungen
VerwendenTriethyleneglycol monododecyl ether is a surfactant, detergent, and emulsifier used in cosmetic preparations.
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