No direct stainless-steel listing or ingredient/pH details are provided; prolonged wet contact could potentially affect some finishes.
Why
Stainless steel is a washable, hard, non-porous household surface, and the product is intended for washable surfaces including sinks, countertops, and stovetops. Normal cleaning use is reasonably compatible.
What to do
Spray, wipe promptly, and avoid leaving residue to dry. Rinse with water afterward if used on a food-contact surface; spot-test specialty or coated finishes.
pH
No pH value available in official evidence.
Relevant chemistry
Official evidence supports cleaning, sanitizing, and disinfecting claims; specific ingredients and pH were not provided.
Source: official product page ↗