11. Benzalkonium chloride formulations for consumer use are dilute solutions.12. Benzalkonium chloride has been in common use as a pharmaceutical preservative and antimicrobial since the 1940s.13. A common commercial disinfectant that uses quats is Zoflora, which is basically Benzalkonium Chloride and perfume. 14. Many over-the-counter solutions have a preservative, benzalkonium chloride , that can be irritating and may paralyze cilia. 15. Its active ingredients include quaternary ammonium compounds from the family of benzalkonium chlorides and didecyldimethylammonium chloride. 16. PRESERVATIVE ADDED : Benzalkonium Chloride 0.004 %. 17. The disinfectant involved was benzalkonium chloride . 18. Avoiding the use of benzalkonium chloride solutions while contact lenses are in place is discussed in the literature. 19. Some hand sanitizer products use agents other than alcohol to kill microorganisms, such as povidone-iodine, benzalkonium chloride or triclosan. 20. Quaternary ammonium compounds ( " quats " ), such as benzalkonium chloride , are a large group of related compounds.
