Nutrient handling safety

How "dangerous" are nutrients? I know they're chemicals and I try to remember to treat them as such but I've gotten lax a couple times. I have a small chem burn on my hand from PH adjuster. I've gotten nute mix splashed in my eyes and mouth before..didn't seem to effect me. Does synthetic vs organic make a difference? I was reading the bottles and it doesn't have any crazy warnings on it.

Nutrients? Don't drink it and you'll be fine.

pH up and down, are not nutrients.

Maybe I misunderstood what you're asking.

PH up and down are Corrosive. Wear gloves if you don't trust yourself
Anytime you get that stuff on your hands immediately wash your skin or eyes.
If swallowed, call your physician or poison control. DO NOT SPILL THEM
always close caps when not using them
BE CAREFUL
As for Nutrients not that bad, but usually anything that's concentrated is never good for you.
So always wash your skin if its been touched by nutrients. They are meant to fertilize plants, not human skin.
As Dr. Steve Brule says