Grundinformationen
- Standard-SMILES
CCCCCCCCCCCC(=O)OCCO- InChIKey
CTXGTHVAWRBISV-UHFFFAOYSA-N- Summenformel
- C14H28O3
- Durchschnittliche Molmasse
- 244,37 g/mol
- Monoisotopische Masse
- 244,20384475
Namen und Bezeichner
- Bevorzugter Name
- Polyethylene glycol monolaurate
- IUPAC
- 2-hydroxyethyl dodecanoate
- Englischer Name
- Polyethylene glycol monolaurate
- Summenformel
- (C2H4O)nC12H24O2
- Molmasse
- 0
Namen und Synonyme
9004-81-3RefChem:866379DTXSID50891304DTXCID6015093762-Hydroxyethyl laurate2-hydroxyethyl dodecanoateEthylene glycol monolaurate4219-48-1Dodecanoic acid, 2-hydroxyethyl esterGL702C7T0MLauric acid 2-hydroxyethyl esterLauric acid, 2-hydroxyethyl ester
Weitere Namen anzeigen
PEG200MLLAURETH-12PEG-10 LAURATEPEG 400 MONOLAURATEPOLYETHYLENE GLYCOL 400 MONOLAURATEg-2129laurox9THESIT(R)PEG(4.5)MLCaflon ML2
EINECS 224-159-2Markstat(R) 51AI3-00825ethyleneglycol monolaurateEMCOL EL 50UNII-GL702C7T0MSCHEMBL168967Ethylene glycol, (mono)laurate
Datenbank-Bezeichner
- CAS
4219-48-1、9004-81-3- PubChem CID
- 62699
- UNII
- GL702C7T0M
- EC Number
- 224-159-2、618-396-4
- Nikkaji
- J47.552A
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 4,6
- Polarare Oberfläche (TPSA)
- 46,5 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 13
- Schwere Atome
- 17
- Formalladung
- 0
- Komplexität
- 169
Experimentelle und physikochemische Eigenschaften
Physical Description
Liquid
Colorless liquid; [Sigma-Aldrich MSDS]
Physikochemische Eigenschaften
- Siedepunkt
- 260 °C · >260 °C (lit.)
- Dichte
- 0.985 g/mL · 0.985 g/mL at 25 °C
- Brechungsindex
- 20 · n20/D 1.346
- Flammpunkt
- 110 °C · >110°C
- Löslichkeit
- 2 O: · H2O: 0.1 g/mL, clear, very faintly yellow
- Wasserlöslichkeit
- toluene, ethanol and acetone: soluble (dispersible in water)
- Kosmetik-Inhaltsstoffe Funktionen
- SURFACTANT - CLEANSINGSURFACTANT - EMULSIFYING
- InChI
- InChI=1S/C14H28O3/c1-2-3-4-5-6-7-8-9-10-11-14(16)17-13-12-15/h15H,2-13H2,1H3
- InChIKey
- CTXGTHVAWRBISV-UHFFFAOYSA-N
- SMILES
- C(CCCCCCCCC)CC(=O)O{-}CC{+n}O
- LogP
- 4.572 · 4.572 (est)
- EPA chemische Informationen
- Polyethylene glycol monolaurate (9004-81-3)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 27.5% (65 of 236) of reports.
Warning
H302 (72.5%): Harmful if swallowed [Warning Acute toxicity, oral]；H315 (72.5%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (72.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (72.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 236 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 65 of 236 reports by companies.；There are 6 notifications provided by 171 of 236 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Gefahrenhinweise
Regulatory Information
Chemical: Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxododecyl)-.omega.-hydroxy-
Chemical: Dodecanoic acid, 2-hydroxyethyl ester
Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxododecyl)-.omega.-hydroxy- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxododecyl)-.omega.-hydroxy- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
XU - indicates a substance exempt from reporting under the Chemical Data Reporting Rule, (40 CFR 711).
Dodecanoic acid, 2-hydroxyethyl ester: 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 InformationEvaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia
Hazards SummaryCauses excitement and convulsions in oral lethal-dose studies of mice; [RTECS] A skin and strong eye irritant; Harmful by ingestion; [Sigma-Aldrich MSDS]
Hazard Classes and CategoriesAcute Tox. 4 (72.5%)；Skin Irrit. 2 (72.5%)；Eye Irrit. 2 (72.5%)；STOT SE 3 (72.5%)
Regulatorische Informationen
Regulatory Information
Chemical: Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxododecyl)-.omega.-hydroxy-
Chemical: Dodecanoic acid, 2-hydroxyethyl ester
Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxododecyl)-.omega.-hydroxy- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxododecyl)-.omega.-hydroxy- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
XU - indicates a substance exempt from reporting under the Chemical Data Reporting Rule, (40 CFR 711).
Dodecanoic acid, 2-hydroxyethyl ester: 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.
Sicherheitsdaten
- wgk
- 2
- tsca
- TSCA listed
- RTECS-Nr.
- MD0875000
- risk_code
- 22-38-41-36/37/38
- hazard_code
- Xn
- safety_code
- 26-39-36/37/39
- Speicherklasse
- 10 - Combustible liquids
- Hazard Classifications
- Acute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Verwendung und Herstellung
UsesPermitted for use as an inert ingredient in non-food pesticide products; [EPA]
U.S. Production2023: 309,529 lb；2022: 50,000 - <250,000 lb；2021: 50,000 - <250,000 lb；2020: 50,000 - <250,000 lb
Consumer UsesSurfactant (surface active agent)
Household ProductsInformation on 22 consumer products that contain PEG-4 Laurate in the following categories is provided:；• Personal Care
Use ClassificationCosmetics -> Emulsifying; Surfactant
General Manufacturing Information
Dodecanoic acid, 2-hydroxyethyl ester: INACTIVE
Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxododecyl)-.omega.-hydroxy-: ACTIVE
Anwendungen
VerwendenPolyethylene glycol monolaurate is a versatile, mid HLB range, surface active agent suggested for use in PVC plastisols (viscosity modifier), coatings (defoaming agent), cosmetic formulations (dispersant, emulsifier, emollient) and textiles (emulsifier).
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