| FEMA | 4437 |
| CAS | 151-21-3 |
| EINECS | 205-788-1 |
| JECFA Food Flavoring | N/A |
| CoE Number | N/A |
| Organoleptic Notes | |
| Odor | N/A |
| Flavor | N/A |
| Material Notes | an anionic surfactant, usually a mixture of sodium alkyl sulfates, mainly the lauryl; lowers surface tension of aqueous solutions; used as fat emulsifier, wetting agent, detergent in cosmetics, pharmaceuticals and toothpastes; also as research tool in protein biochemistry. Used in foods as an emulsifier, whipping agent, surfactant and wetting agent SLS has not been proven to be carcinogenic when either applied directly to skin or consumed. SLS however is a strong surfactant and a number of health concerns have been raised in published reports.; SLS is a highly effective surfactant used in any task requiring the removal of oily stains and residues. As such the compound is found in high concentrations in industrial products including engine degreasers, floor cleaners, and car wash soaps. In household products, SLS is used in lower concentrations with toothpastes, shampoos, and shaving foams. It is an important component in bubble bath formulations for its thickening effect and its ability to create a lather.; Sodium dodecyl sulfate (SDS), also known as sodium lauryl sulfate (SLS), is an ionic surfactant that is used in household products such as toothpastes, shampoos, shaving foams and bubble baths for its thickening effect and its ability to create a lather. The molecule has a tail of 12 carbon atoms, attached to a sulfate group, giving it amphiphilic properties required of a detergent. It is prepared by sulfation of 1-dodecanol (lauryl alcohol, CH3(CH2)10CH2OH) followed by neutralization with sodium carbonate. Like all detergent surfactants (including soaps), it removes oils from the skin, and can cause skin irritation. It is also irritating to the eyes.; Sodium lauryl sulfate (SLS), sodium laurilsulfate or sodium dodecyl sulfate (SDS or NaDS) (C12H25SO4Na) is an anionic surfactant used in many cleaning and hygiene products. The molecule has a tail of 12 carbon atoms, attached to a sulfate group, giving the molecule the amphiphilic properties required of a detergent. |