Quiz questions
Advanced UCLA laboratory safety topics currently in the quiz.
Q1 · Pyrophoric reagents
When handling pyrophoric reagents (such as t-BuLi), what does the UCLA safety manual require?
Q2 · Waste containers
How should empty chemical containers be handled?
Q3 · SDS access
What document must be accessible for every chemical in the lab?
Q4 · Gloves & solvents
Which gloves are appropriate for handling halogenated solvents (e.g., dichloromethane)?
Q5 · Major spills
What is the required first action during a large chemical spill?
Q6 · Restricted areas
Which chemicals require a designated restricted-access area?
Q7 · Cryogens
When transporting cryogenic liquids, what is required?
Q8 · Reproductive toxins
What must be done if a lab member becomes pregnant and works with reproductive toxins?
Q9 · Waste retention
What is the maximum period that chemical waste may remain in the laboratory?
Q10 · Waste labeling
Chemical waste containers must be labeled when?
Q11 · Peroxide-formers
A peroxide-forming chemical has crystals around the cap. What must you do?
Q12 · Engineering controls
Work with volatile toxic chemicals must occur under which engineering control?
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