Fire extinguisher training while pregnant?

Question

Is it safe to inhale the powder of an ABC extinguisher? I know it is non toxic but it is still getting into my lungs and my babies??

Answer 1

A little whiff now and then won't hurt you, however if you're going to be constantly working with the stuff I'd wear a dust mask. Monoammonium phosphate is the active ingredient, minimal health risk, more of an irritant than actual chemical hazard.

http://www.lange-stegmann.com/msds/monoa...