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Process Safety: Information – SS1014FE (16 mins)

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1
Corrosivity information is used to determine the best materials of construction to contain highly hazardous chemicals or substances.
2
The MSDS is the only source of toxicity information for most chemicals.
3
You do not have to do field verification if your process diagrams are not up-to-date.
4
Which of the following are important information to have on chemicals you are using?
5
Your process safety information does not need to include the repair and operating history of your system.
6
Permissible Exposure Limits (PELs) define the level of exposure to toxic chemicals that is believed to cause no harm to people.
7
The most detailed process diagram is the block diagram.
8
The first step to a process hazard analysis is to obtain complete and accurate written information concerning _______________.
9
Some MSDS’ are incomplete or inaccurate.
10
Some chemicals are somewhat unstable and agitation can cause them to change chemically.