Dilauryl Ether

HCID 20667

Notes Reactions

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Basic information

CAS: 4542-57-8
Standard SMILES: CCCCCCCCCCCCOCCCCCCCCCCCC
InChIKey: CMCBDXRRFKYBDG-UHFFFAOYSA-N
Molecular formula: C24H50O
Average molar mass: 354.7 g/mol
Monoisotopic mass: 354.38616621

Names & identifiers

Preferred name: Dilauryl Ether
IUPAC: 1-dodecoxydodecane
English name: DI-N-DODECYL ETHER
Molecular formula: C24H50O
Molecular weight: 354.65

Names & synonyms

Dodecyl etherDidodecyl etherDilauryl etherLauryl etherdi-n-dodecyl ether1-(Dodecyloxy)dodecanen-dodecyl ether1,1'-OxybisdodecaneDodecane, 1,1'-oxybis-didodecyletherUNII-320BZ7I0LPmono-n-dodecyl ether

Show more names

Dodecyl Ether >1-dodecoxydodecane1-lauryloxydodecane1,1’-oxybis-dodecan

320BZ7I0LPETHER, DIDODECYLNSC 6816NSC-6816EINECS 224-895-4COSMACOL ETHER 12DI(N-DODECYL) ETHER1-(DODCYLOXY)DODCANE

Database identifiers

CAS: 4542-57-8
PubChem CID: 20667
DTXSID: DTXSID5051494
UNII: 320BZ7I0LP
EC Number: 224-895-4
Nikkaji: J27.091A

Properties

Computed structural properties

XLogP: 11.2
Topological polar surface area: 9.2 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 1
Rotatable bonds: 22
Heavy atoms: 25
Formal charge: 0
Complexity: 192

Physicochemical properties

Melting point: 32 °C · 32°C
Boiling point: 190 °C · 190 °C / 4mmHg
Density: 0.8107 g/cm3 · 0.8107 g/cm3(Temp: 36 °C)
form: powder to lump
color: White to Almost white
Cosmetics Ingredients Functions: SKIN CONDITIONING
Cosmetic Ingredient Review (CIR): DI-N-DODECYL ETHER (4542-57-8)
LogP: 11.23 · 11.230 (est)
EWG's Food Scores: 1 · 1
FDA UNII: 320 BZ7I0LP · 320BZ7I0LP
EPA Substance Registry System: Lauryl ether (4542-57-8)
Symbol(GHS): 5 · GHS05
Signal word: Danger
Hazard statements: 318 · H318-H413
Precautionary statements: 280 · P280-P305+P351+P338-P310
TSCA: TSCA listed
HS Code: 29091990 · 29091990

Safety & regulation

GHS classification

GHS Classification · 6 items

This chemical does not meet GHS hazard criteria for 38.1% (24 of 63) of reports.

Danger

H318 (61.9%): Causes serious eye damage [Danger Serious eye damage/eye irritation]；H413 (61.9%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

P264+P265, P273, P280, P305+P354+P338, P317, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 63 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 24 of 63 reports by companies.；There is 1 notification provided by 39 of 63 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 InformationChemical: Dodecane, 1,1'-oxybis-

Hazard Classes and CategoriesEye Dam. 1 (61.9%)；Aquatic Chronic 4 (61.9%)

Toxicology

Toxicity SummarySafe in the present practices of use and concentration. Ingredient, concentration, and use information are available in documents discoverable at https://cir-reports.cir-safety.org