Chemistry Lab Safety Final 7.1.2

The ANSI Z28.1 standard ensures that eyewear protects against a. Splashes of corrosive chemicals b. The impact of shrapnel c. Splashes of organic solvents d. fogging

b. The impact of shrapnel

Eye protection should be worn a. at all times in chemistry laboratories b. at all times in chemistry laboratories unless explicity instructed that it is not necessary c. only when hazardous chemicals are being used in the laboratory d only when the probability of splashing chemicals is reasonably high

b. at all times in chemistry laboratories unless explicity instructed that it is not necessary

Wearing contact lenses in chemistry labs a. is allowed only when organic solvents are not in use b. is allowed as long as chemical splash goggles are also worn c. is not allowed d. is allowed only when chemicals with corrosive vapors are not in use

b. is allowed as long as chemical splash goggles are also worn

What eye protection is the only kind acceptable in chemistry laboratories? a. Safety glasses with side shields b. Impact safety goggles c. Safety glasses with vented side shields d. Chemical splash goggles

d. Chemical splash goggles

It is OK to take off eye protection in chemistry laboratories a. once you are done using chemicals, even if those around you are still using chemicals b. when you are writing notes in a lab notebook and not actively using chemicals c. when working at a chemical hood with the safety shield down d. If, at the end of the lab, you need to store your goggles in a drawer or locker in the lab and quickly exit the lab

d. If, at the end of the lab, you need to store your goggles in a drawer or locker in the lab and quickly exit the lab

Appropriate eye protection should be worn in a. Chemistry labs b. biology labs where chemicals are used c. geology labs where chemicals are used d. all of the above

d. all of the above