triclosan

triclosan (uncountable)

1. (organic chemistry) A widely used wide-spectrum antibacterial and antifungal agent, with molecular formula C₁₂H₇Cl₃O₂, which works by disrupting the growth of microbes, rather than actively killing them.
   • 2007 September 19, Bloomberg News, “F.D.A. Warns Procter on Hand Sanitizer Advertising”, in New York Times‎:

     While the active ingredient in the Vicks product, triclosan, is covered under F.D.A. regulations for certain antiseptic uses, that does not include P.& G.’s directions that users should leave the sanitizer on their hands, without rinsing with water, according to the letter.

• phenol
• organochloride

• cilantros, contrails, crisnatol