if the flamablity rating is high, these products should be store in the fire safe.
non- flamable should be stored safely in areas where spilling leakage will not damage people and things.
don't bring in your own chemicals with out checking the MSDS and use instructions.
if the MSDS, or instuctions indicate VOC or ventalation requirements, the product must be used in the vented area.
Chemicals you might find in use are:
Liquids in Cans
PCB / Solder Supplies
glass cleaner - ah... digging