Brush-on primer questions

[Gree]

Hello. I have recently been thinking of using some brush-on paint primer. Namely, I’ve acquired Pro-Acryl brush-on primer. I have a few questions before I start using it. Would there be any safety hazards when using this sort of brush-on primer? Would you need a respirator mask for this sort of brush-on primer? Or would that not be required for this sort of paint product?

 

I have done some research on the internet, but I haven’t found a clear answer to that question. I don’t think so, but I want to double check for health reasons before I do anything. The Pro Acryl brush-on primer should be a water-based acrylic. 

 

I would appreciate any insight from hobbyists who have used this sort of brush-on primer.

[Grotsmasha]

If it's just from their regular paint line, then no further steps required vs. what you do for regular hand painting.