I have done quite a bit of research over the years and worked along with
Loctite at one point developing or trying to, a ca that would stick polyprop.
Limited success on that score but that diversifies.
As some or most of you know, I am also ultra sensitive to many of the chemicals used in these processes.
CA is not one of them, CA is an
irritant to eyes and respiratory tract on a short term basis only.
It has no lasting effects other than short term cold or flu symptoms depending on the amount of exposure.
The mere fact it polymerizes within seconds means it cannot sustain any lasting effects nor can it build with timed exposure.
It is used widely in the medical profession to heal rather than harm.
Yes one should take steps to avoid breathing the vapours and be careful what you stick with it.
Due diligence as with all things but don't be frightened of it and don't fear it will kill you.
Don't try but it is impossible to swallow the stuff as the moisture in your body will polymerize it.
And them
bloody polish have taken over my phone shop and have their own supermarket there now.