Polyethylene Glycol Cetyl Ether

HCID 2724259CAS 9004-95-9
TeilstruktursucheÄhnliche Strukturen suchen

Grundinformationen

Standard-SMILES
CCCCCCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
InChIKey
NLMKTBGFQGKQEV-UHFFFAOYSA-N
Summenformel
C56H114O21
Durchschnittliche Molmasse
1.123,5 g/mol
Monoisotopische Masse
1.122,78526067

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...Ceteth-12...

Namen und Bezeichner

Bevorzugter Name
Polyethylene Glycol Cetyl Ether
IUPAC
2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-hexadecoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
Englischer Name
Polyethylene Glycol Monocetyl Ether
Summenformel
C56H114O21
Molmasse
1123.5

Namen und Synonyme

9004-95-9CetocireCETOMACROGOLRomopal OCollone ACLubrol WNikkol BCEthosperse CL20Lipocol C2Ceteth 2Emulgen 210Nikkol BC 15TX
Weitere Namen anzeigen
CETETH-20BRIJ 5658BRIJ 58bc10BRIJ 52CETETH-7AEO-8BRIJ C10
Nikkol BC 20TXNikkol BC 30Nikkol BC 40Emalex 105Emalex 110Emalex 115Emalex 120Emulgen 2200

Datenbank-Bezeichner

CAS
9004-95-9
PubChem CID
2724259
DTXSID
DTXSID7046708
ChEMBL
CHEMBL2355804
EC Number
500-014-1
Nikkaji
J600.269B

Eigenschaften

Berechnete Struktureigenschaften

XLogP
4,5
Polarare Oberfläche (TPSA)
205 Ų
H-Brücken-Donoren
1
H-Brücken-Akzeptoren
21
Frei drehbare Bindungen
74
Schwere Atome
77

Experimentelle und physikochemische Eigenschaften

PolymersOther Classes -> Polyoxyethylenes
Cosmetics · 6 Einträge

Cosmetic ingredients (Ceteth-12) -> CIR (Cosmetic Ingredient Review)

Cosmetic ingredients (Ceteth-14) -> CIR (Cosmetic Ingredient Review)

Cosmetic ingredients (Ceteth-15) -> CIR (Cosmetic Ingredient Review)

Cosmetic ingredients (Ceteth-16) -> CIR (Cosmetic Ingredient Review)

Cosmetic ingredients (Ceteth-24) -> CIR (Cosmetic Ingredient Review)

Cosmetic ingredients (Ceteth-25) -> CIR (Cosmetic Ingredient Review)

Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical DescriptionWhite solid; mp = 32-34 deg C; [Sigma-Aldrich MSDS]

Physikochemische Eigenschaften

Schmelzpunkt
41 · 41-49 °C
Siedepunkt
35.4 · 35.4-39.6 °C
Dichte
0.978 g/mL · 0.978 g/mL at 25 °C(lit.)
Dampfdruck
0.26 psi · 0.26 psi ( 20 °C)
Brechungsindex
20 · n20/D 1.466(lit.)
Flammpunkt
230 °F · >230 °F

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

This chemical does not meet GHS hazard criteria for 20.6% (173 of 841) of reports.

Warning

H315 (63.9%): Causes skin irritation [Warning Skin corrosion/irritation]

P264, P280, P302+P352, P321, P332+P317, and P362+P364 (click each P-code to see the statement)

Aggregated GHS information provided per 841 reports by companies from 13 notifications to the ECHA C&L Inventory.

Danger

Gefahrenhinweise

Regulatory Information · 4 Einträge

Chemical: Poly(oxy-1,2-ethanediyl), .alpha.-hexadecyl-.omega.-hydroxy-

FRI - indicates a polymeric substance containing no free-radical initiator in its Inventory name but is considered to cover the designated polymer made with any free-radical initiator regardless of the amount used.

Status: Active Update: 21-06-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/25379

Cetomacrogol: Non hazardous

Other Safety InformationIMAP assessments - Ethoxylates of aliphatic alcohols (>C6): Human health tier II assessment
Hazards SummaryCauses tremor, dyspnea, and diarrhea in oral lethal-dose studies of mice; Causes blood serum changes and dermatitis in 4-week intermittent dermal studies of rabbits; [RTECS] May cause irritation; [Sigma-Aldrich MSDS]
EPA Safer ChemicalChemical: Polyethylene glycol monocetyl ether
Hazard Classes and Categories · 2 Einträge

Skin Irrit. 2 (63.9%)

Acute toxicity (ingestion) - category 4

Toxikologische Informationen

Toxicity Summary · 6 Einträge

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...Ceteth-12...

Safe for use in cosmetics, with qualifications

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...Ceteth-14...

Safe for use in cosmetics, with qualifications

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...Ceteth-15...

Safe for use in cosmetics, with qualifications

Sicherheitsdaten

wgk
3
tsca
TSCA listed
hs_code
34021300
RTECS-Nr.
TR1581470
risk_code
36/37/38
Toxizität
LD50 orally in Rabbit: 2500 mg/kg

Chemie und Industrie

Pharmakologische Informationen

MeSH Pharmacological Classification · 1 Eintrag

Agents that modify interfacial tension of water; usually substances that have one lipophilic and one hydrophilic group in the molecule; includes soaps, detergents, emulsifiers, dispersing and wetting agents, and several groups of antiseptics.

Verwendung und Herstellung

Uses · 6 Einträge

CIR ingredient: Ceteth-12

CIR ingredient: Ceteth-14

CIR ingredient: Ceteth-15

CIR ingredient: Ceteth-16

CIR ingredient: Ceteth-24

CIR ingredient: Ceteth-25

Household ProductsInformation on 35 consumer products that contain Polyethylene glycol 1000 monocetyl ether in the following categories is provided:
Use Classification · 3 Einträge

EPA Safer Chemical Functional Use Classes -> Surfactants

Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern

Cosmetics -> Emulsifying; Cleansing; Surfactant

General Manufacturing InformationPoly(oxy-1,2-ethanediyl), .alpha.-hexadecyl-.omega.-hydroxy-: ACTIVE
Anwendungen · 1 Eintrag

VerwendenPolyethylene glycol hexadecyl ether, or Brij 58, has been used in a study to assess properties of gemini-conventional surfactant mixtures and their effects on solubilization of polycyclic aromatic hydrocarbons. It has also been used in a study to investigate RNase-sensitive constraint of bacterial nucleoid structure.

Vor- und nachgelagerte Produkte

Anbieter50 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
北京华美互利生物化工010-56205725 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

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