Benzalkonium chloride has disinfectant abilities, and has been used as antiseptic and spermicide. It used to be considered fairly safe, but research has found conflicting evidence about its safety.
Benzalkonium chloride and hexachlorophine are used primarily as hand scrubs or face washes. Benzalkonium may also find application is a disinfecting agent for instruments, and in low concentration as a preservative for drugs
No
A benzalkonium is any of a class of quaternary ammonium cations containing a benzyl, two methyl and another, longer alkyl group.
alkali
oxygen
Yes
Dilute water solutions are neutral.
chlorine oxygen carbon hydrogen
Benzalkonium Chloride is found most commonly in the household products Dysol and Lysol. There are not enough deaths in order to create accurate data. At worst, it is just a mild irritant.
These substances are very different.
It used to be a phenol, but the Lysol they sell in the US contains isopropanol and benzalkonium chloride.
Hypersensitivity reactions should be considered with organic compounds such as chlorhexidine, benzalkonium and hexachlorophine.