Basic information
- CAS
4219-48-1- Standard SMILES
CCCCCCCCCCCC(=O)OCCO- InChIKey
CTXGTHVAWRBISV-UHFFFAOYSA-N- Molecular formula
- C14H28O3
- Average molar mass
- 244.37 g/mol
- Monoisotopic mass
- 244.20384475
Names & identifiers
- Preferred name
- Polyethylene glycol monolaurate
- IUPAC
- 2-hydroxyethyl dodecanoate
- English name
- Polyethylene glycol monolaurate
- Molecular formula
- (C2H4O)nC12H24O2
- Molecular weight
- 0
Names & synonyms
9004-81-3RefChem:866379DTXSID50891304DTXCID6015093762-Hydroxyethyl laurate2-hydroxyethyl dodecanoateEthylene glycol monolaurate4219-48-1Dodecanoic acid, 2-hydroxyethyl esterGL702C7T0MLauric acid 2-hydroxyethyl esterLauric acid, 2-hydroxyethyl ester
Show more names
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
Database identifiers
- CAS
4219-48-1、9004-81-3- PubChem CID
- 62699
- UNII
- GL702C7T0M
- EC Number
- 224-159-2、618-396-4
- Nikkaji
- J47.552A
Properties
Computed structural properties
- XLogP
- 4.6
- Topological polar surface area
- 46.5 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 13
- Heavy atoms
- 17
- Formal charge
- 0
- Complexity
- 169
Experimental & physicochemical properties
Physical Description
Liquid
Colorless liquid; [Sigma-Aldrich MSDS]
Physicochemical properties
- Boiling point
- 260 °C · >260 °C (lit.)
- Density
- 0.985 g/mL · 0.985 g/mL at 25 °C
- refractive index
- 20 · n20/D 1.346
- Flash point
- 110 °C · >110°C
- solubility
- 2 O: · H2O: 0.1 g/mL, clear, very faintly yellow
- Water Solubility
- toluene, ethanol and acetone: soluble (dispersible in water)
- Hydrophilic-Lipophilic Balance (HLB)
- 17.9 · 17.9
- Cosmetics Ingredients Functions
- SURFACTANT - CLEANSINGSURFACTANT - EMULSIFYING
- Cosmetic Ingredient Review (CIR)
- Polyethylene glycol monolaurate (9004-81-3)
- 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
Safety & regulation
GHS classification
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.
Hazard information
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.
Chemistry & industry
Uses & manufacturing
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
Applications
UsesPegosperse(R) 600 ML is a high HLB surfactant, nonionic and compatible with cationic, amphoteric, anionic and nonionic surface active agents. It is used as emulsifier for personal care and water treatment and as processing aid in textile industry.
UsesPolyethylene glycol monolaurate is a surfactant, detergent, and emulsifier in cosmetic formulations.
UsesPolyethylene 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).
Suppliers5 total
北京福源坊科技有限公司010-57903446 15869909019 · [email protected]
Related reactions
2 records
Compound notes
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