The first kit I built had me unable to breathe for...essentially weeks! Took that long to build. It was immediate in my case. AND it only takes a small wiff of it and I'm done. Can't breathe at all for about two days. As a result, I only use it in instances where a quick bond is needed, along with plenty of ventilation. Otherwise I use tight bond.
I have heard that Gorilla glue is great stuff too. Heard it fills cracks and voids nicely. Ever see that little puff of smoke that rises off of balsa when you apply CA? I'm pretty sure that you shouldn't breathe it if avoidable. [:'(]

Jim