CARC data sheets are in the tech bulletins section of the SS library. All kinds of info including what size tip to use and what pressures to apply at. Treat it like any other epoxy coating-- avoid the fumes and spray mist. HVLP is best but we bought a "throw away" rig because clean-up's a pain once it kicks off.
The biggest concern/danger from CARC is sanding or sawing through the finish which releases CARC dust that is loaded with all kinds of heavy minerals... Silica, quartz, talc, christobolite, chromium oxide, and green spinel to name just a few.
Alfa Heaven is a good source for the late one-part CARC.