http://news.yahoo.com/s/nm/20081113/sc_nm/us_bleach;_ylt=Ag_L2BWHtp3Tk46rDH12jTUDW7oF




So that smell from CC is boiled egg!

Very interesting (and funny). It's been known for quite a while that hypochlorous acid would tend to oxidize nitrogenous compounds including proteins. What wasn't known is that this triggers the "boiled egg" defense in bacteria reacting in a similar way that heat does, though in a more extreme way.

The same thing happens, of course, to your own cells in the water, namely your skin, but we have a lot of dead skin cells on the surface already so mostly the chlorine is attacking cells that are already dead or that are on the surface layer that would be dying anyway. It also mucks up proteins in hair which is what gives chlorine that reputation for creating "dry or flaky skin" and "frizzy hair". Fortunately, bacteria and algae are single-celled so die off quickly from the chlorine while larger creatures such as ourselves just make more skin that is getting "beaten up" by the environment generally anyway.

Richard

Interesting. I had logged in to post the same thing myself and saw your post.

Thanks I enjoyed learning something new.