Ammonium Acryloyldimethyltaurate/Vinyl Formamide Copolymer

AKA: Ammonium AMPS, Lubrizol 2411, 1-Propanesulfonic acid, Monoammonium salt, Ammonium 2-acrylamido-2-methylpropanesulfonate, AMMONIUM ACRYLODIMETHYLTAURATE, AMMONIUM ACRYLAMIDOMETHYLPROPANESULFONATE, AMMONIUM 2-METHYL-2-((1-OXO-2-PROPENYL)AMINO)-1-PROPANESULFONATE
Synthetic
Emulsifier
Not Clean
OriginSynthesized from acrylic acid derivatives and dimethyltaurate compounds through polymerization chemistry. Produced by free-radical polymerization of acrylamide and vinyl formamide monomers in aqueous solution.
Ammonium Acryloyldimethyltaurate/Vinyl Formamide Copolymer is a copolymer of ammonium acryloyldimethyltaurate and vinyl formamide monomers
Formula
C7H16N2O4S
Mol. Weight
224.28
CAS #
58374-69-9
Form
Powder
State
Solid
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Functions
Emulsion Stabilising
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Viscosity Controlling
Stabilizes Emulsion
Controls Viscosity
Reduces Inflammation
Locks In Moisture
Keeps product blended
Controls product thickness
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
4
CIR
Safe as used
Pregnancy
Yes
Concentration Guide
CIR lists it as not reported to be in use.
CIR · report published 2017
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR