Maria didn't argue. Instead, she showed him Section 11 (Toxicological Information). She read aloud: "Repeated dermal exposure can cause cumulative liver damage. Symptoms are delayed—fatigue, jaundice, dark urine. It’s a sensitizer, too. First time, no reaction. Second time? Your skin explodes in hives."
Jim looked at his red, cracked knuckles and stopped pouring. nalco 8539 msds
"Jim! Stop," Maria said, holding up the new SDS. "You need nitrile gloves and a Tyvek sleeve for that." Maria didn't argue