Food safe standards. If you get inspected they will test the concentration, in PPM, of your cleaning product. You can either use a chlorine bleach or quaternary ammonium.

Does it come as a shock to you that the people making your food, the people working in healthcare, all use disinfectants on a regular basis? From the article also: toothpaste, mouthwash, eye drops.

> Does it come as a shock to you that the people making your food, the people working in healthcare, all use disinfectants on a regular basis?

Yes? I'd expect to mostly see them use soap.

Quats are almost exclusively used by industries like food and health care.

And the household. I use quats for laundry, too.

I've always used quats over bleach since they don't destroy your clothing.

I mostly use alcohol these days as it is safe and doesn't damage most things. It isn't suitable for everything, but it works for most stuff.