The hazard
Labs use many different chemicals, often in small amounts, and that makes it easy to get comfortable. A splash, a vapor you breathe in or a mislabeled bottle can cause burns, poisoning or a fire. Good habits and working equipment are what keep a small mistake from turning into an injury.
The action
Where hazardous chemicals are used in a lab, the employer must have a written chemical hygiene plan and carry it out. The plan sets the procedures, controls, PPE and hygiene practices for your lab, and it must be readily available to employees (29 CFR 1910.1450(e)(2)). Know where to find it and who your chemical hygiene officer is. (29 CFR 1910.1450(e)(1))
ASK THE CREW
Where is our chemical hygiene plan kept, and who is our chemical hygiene officer?
From the talk: Laboratory safety. Read it in full, free, with the questions and the sign-in sheet.