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Approval Year

Substance Class Polymer
Created
by admin
on Wed Apr 02 14:12:18 GMT 2025
Edited
by admin
on Wed Apr 02 14:12:18 GMT 2025
Record UNII
TFE5C4K9WW
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
2-Propenoic acid, 2-methyl-, 1,1?-[[1,1,3,3-tetrakis[(trimethylsilyl)oxy]-1,3- disiloxanediyl]di-3,1-propanediyl] ester, polymer with N,N-dimethyl-2-propenamide, 1- ethenyl-2-pyrrolidinone, 1,1?-(1,6-hexanediyl) di-2-propenoate, 2-hydroxyethyl 2- methyl-
Preferred Name English
EFROFILCON A
USAN  
Official Name English
EFROFILCON A [USAN]
Common Name English
[Oxybis(1,1,1,5,5,5-hexamethyltrisiloxane-3,3-diyl)]bis(propane-3,1-diyl) bis(2- methylacrylate), polymer with N,N-dimethylacrylamide, 1-vinylpyrrolidin-2-one, hexane1,6-diyl diacrylate, 2-hydroxyethyl methacrylate, methyl methacrylate, 1,1,1,3,3,3- hexa
Common Name English
Code System Code Type Description
USAN
WW-84
Created by admin on Wed Apr 02 14:12:18 GMT 2025 , Edited by admin on Wed Apr 02 14:12:18 GMT 2025
SUPERSEDED
USAN
KL-116
Created by admin on Wed Apr 02 14:12:18 GMT 2025 , Edited by admin on Wed Apr 02 14:12:18 GMT 2025
PRIMARY
SMS_ID
300000044100
Created by admin on Wed Apr 02 14:12:18 GMT 2025 , Edited by admin on Wed Apr 02 14:12:18 GMT 2025
PRIMARY
CAS
2738309-37-8
Created by admin on Wed Apr 02 14:12:18 GMT 2025 , Edited by admin on Wed Apr 02 14:12:18 GMT 2025
PRIMARY
FDA UNII
TFE5C4K9WW
Created by admin on Wed Apr 02 14:12:18 GMT 2025 , Edited by admin on Wed Apr 02 14:12:18 GMT 2025
PRIMARY
NCI_THESAURUS
C188771
Created by admin on Wed Apr 02 14:12:18 GMT 2025 , Edited by admin on Wed Apr 02 14:12:18 GMT 2025
PRIMARY
Display Structure of EFROFILCON A
Name Property Type Amount Referenced Substance Defining Parameters References
OXYGEN PERMEABILITY PHYSICAL Temperature
PHYSICAL
WATER CONTENT PHYSICAL Temperature
PHYSICAL