Taken together with data published previously by Rodriguez and colleagues, [4] the current study provides supporting evidence that these ester quats lack significant skin-sensitizing potential in ...

Department of Chemistry, University of California at Irvine, 1102 Natural Sciences II, Irvine, California 92697, United States ...

Number of skin reactions to 2% concentration at 2-day scoring* 0/183 0/183 0/183 0/183 HEQ = di-(hardened tallow fatty acid) ester of 2,3-dihydroxypropyl-trimethyl ammonium chloride; TEA-Quat ...