Just because a chemical isn't considered industrial-strength doesn't mean it can't hurt you. Seemingly ordinary chemicals are often overlooked when it comes to hand safety.
Contamination is an especially particular concern in labs and cleanrooms. The use of plastic-coated glass containers and light bulbs can eliminate potential hazards.
Proper use of PPE is essential. There are right ways and wrong ways to use protective eyewear, clothing, gloves and even respirators in lab environments.