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Hm-m-mh. That's why we try to emphasize "plain 6% household bleach"

#1 - Cetyl betaine
#2 - Sodium carbonate - "pH Plus" -- raises pH and alkalinity; not a problem.
#3 - Sodium hydroxide - raises pH; not a problem.
#4 - Sodium silicate Not very dangerous, but not necessarily leaving the pool, either. Wikipedia
#5 - Sodium xylene sulfonate Science Lab MSDS. Not very dangerous, used in shampoos, not sure how low it will persist in pool
#6 - Propylene Glycol n-Butyl Ether Not very dangerous, should evaporate in within a week. 2008 Dow Chemical safety page (archived)