US FDA on ingredients of hand sanitizers:

#Unsafe : Triclosan, benzethonium chloride, and 26 others.
#Safe : nothing
#Further_Investigation : ethyl alcohol, benzalkonium chloride, and isopropyl alcohol
#Recommendation : "If soap and water are not available, the CDC recommends using an alcohol-based hand sanitizer that contains at least 60 percent alcohol."

https://www.fda.gov/news-events/press-announcements/fda-issues-final-rule-safety-and-effectiveness-consumer-hand-sanitizers?%20issues%20final%20rule%20on%20consumer%20hand%20sanitizers