Basic information
- CAS
2136-70-1- Standard SMILES
CCCCCCCCCCCCCCOCCO- InChIKey
QHERURXKGFABNZ-UHFFFAOYSA-N- Molecular formula
- C16H34O2
- Average molar mass
- 258.44 g/mol
- Monoisotopic mass
- 258.25588033
Overview
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...Myreth-2...
Names & identifiers
- Preferred name
- Tetradecyl ethyleneglycol monoether
- IUPAC
- 2-tetradecoxyethanol
- English name
- MYRETH-2
- Molecular formula
- C16H34O2
- Molecular weight
- 258.43996
Names & synonyms
2-(Tetradecyloxy)ethanol2136-70-1Myristyl monoethoxylateEthanol, 2-(tetradecyloxy)-Ethylene glycol monotetradecyl ether2-TetradecyloxyethanolTetradecyl ethyleneglycol monoetherIAC0DWO8W5DTXSID50872618EINECS 218-371-4AI3-33896MYRETH-2
Show more names
MYRETH-4MYRETH-5MYRETH-10ALKYLETHOXYLATE(C14-AE6)ALKYLETHOXYLATE(C14-C15)ALKYLETHOXYLATE(C14-AE3)ALKYLETHOXYLATE(C14-AE2)ALKYLETHOXYLATE(C13-EO9)ALKYLETHOXYLATE(C14-AE4)
TetradecylglycolC14E1RefChem:896947Ethanol, 2(tetradecyloxy)DTXCID00820260218-371-42-(tetradecyloxy)ethan-1-ol2-tetradecoxyethanol
Database identifiers
- CAS
2136-70-1、27306-79-2- PubChem CID
- 16491
- DTXSID
DTXSID50872618
Properties
Computed structural properties
- XLogP
- 6.2
- Topological polar surface area
- 29.5 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 15
- Heavy atoms
- 18
- Formal charge
- 0
- Complexity
- 137
Experimental & physicochemical properties
SolventsSolvents -> Glycol Ethers (E Series)
Cosmetics
Cosmetic ingredients (Myreth-2) -> CIR (Cosmetic Ingredient Review)
Emulsifying
Personal care product
Physical DescriptionHygroscopic solid; [Sigma-Aldrich MSDS]
Physicochemical properties
- Cosmetics Ingredients Functions
- SURFACTANT - EMULSIFYING
- Cosmetic Ingredient Review (CIR)
- -2 · MYRETH-2 (27306-79-2)
- LogP
- 5.928 · 5.928 (est)
- EWG's Food Scores
- 1 · 1
- FDA UNII
- -30 · MYRETH-30 (056V00837O)MYRETH-9 (20X2W02GT8)MYRETH-10 (3IFR551KF1)MYRETH-20 (776MW4K897)MYRETH-13 (7BAA4N25TT)
- EPA Substance Registry System
- Ethoxylated tetradecanol (27306-79-2)
- Symbol(GHS)
- 9 · GHS09
- Signal word
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H400 (99.1%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
P273, P391, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 115 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Status: Active Update: 13-12-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/7104
Ethanol, 2-(tetradecyloxy)-: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryMay cause irritation; [Sigma-Aldrich MSDS] See 2-Hexoxyethanol.
Hazard Classes and CategoriesAquatic Acute 1 (99.1%)
Toxicology
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...Myreth-2...
Safe for use in cosmetics, with qualifications
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
UsesCIR ingredient: Myreth-2
Use ClassificationCosmetics -> Emulsifying
Suppliers16 total
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
Syntechem Co.,Ltd[email protected]
郑州为易化工产品有限公司0371-88888888 qq272369594;2159423853qq · [email protected]
南京佰瑞利康生物科技有限公司18168036974 · [email protected]
陕西缔都医药化工有限公司029-029-81120477 17792793610 · [email protected]
安那莱（齐河）新材料科技有限公司18600642180（微信同） 13391601435 · [email protected]
西安莱茵生物科技有限公司86-(0)29-85992781 17792393971 · [email protected]
Novachemistry44-20819178-90 02081917890 · [email protected]
上海兰科化学有限公司021-61916491 15921747686 · [email protected]
江苏艾康生物医药研发有限公司025-58859352 15955137747 · [email protected]
襄阳紫宸生物医药科技有限公司19357386183 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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