Fast man kanske inte bör klämma på dem med oskyddade händer, särskilt inte om man har problem med handsvett. Reaktiva ämnen reagerar ju även med kroppen.
Det påminner mig om ett bra citat av John D Clark rörande klortrifluorid:
Citat:
It is, of course, extremely toxic, but that's the least of the problem. It is hypergolic with every known fuel, and so rapidly hypergolic that no ignition delay has ever been measured. It is also hypergolic with such things as cloth, wood, and test engineers, not to mention asbestos, sand, and water—with which it reacts explosively.