Working with chemicals comes with certain risks. And there are a number of measures you can take to mitigate those risks when handling hazardous materials.
You can, for instance, wear chemical-resistant gloves and safety glasses. If inhalation exposure is a concern, you can don a respirator. When you’re done, you can take steps to safely dispose of the materials or the container.
But safe handling is only one aspect of chemical safety. Making sure hazardous substances are stored properly is also essential.
Safe storage can prevent spills and leaks. It can reduce the risk of accidental exposure. It can also prevent chemical reactions that could result in a fire or an explosion.
It can be easy to forget the right storage procedures, so let’s go over some quick chemical storage tips.
Check the Safety Data Sheet
First and foremost, get to know the Safety Data Sheet (SDS) for any chemical you work with.
The SDS contains critical information about a chemical product, such as the PPE that should be used when handling it, how to dispose of it safely, and first aid measures in case of exposure.
It also includes details on how the chemical should be stored. The SDS will tell you if the chemical needs to be kept away from light, water, air, high temperatures, or anything else that could result in a dangerous reaction.
Watch for the Sprinklers
Chemical containers must be kept at least 18 inches from sprinkler heads.
If you’re storing flammable materials, the minimum distance is increased to 36 inches.
Keep Chemical Containers Closed
As soon as you’re done using the chemical or have removed the quantity that you need, you should close the container. Make sure the container is sealed properly and securely before putting it back in place.
Keep It Off the Top Shelf
Hazardous chemicals should not be stored higher than five feet from the floor (roughly at eye level). This makes it easier to retrieve the product and reduces the likelihood of a container getting dropped or its contents being spilled on someone.
Label All Containers Before Storing
If you decant a chemical product into a new container, make sure to label it clearly before putting it away. Anyone retrieving it should be able to immediately tell what product they’re dealing with.
Flammable Liquids Belong in a Flammable Cabinet
Flammable or combustible chemicals should be kept in a flammable cabinet. These cabinets are designed to hold them safely and to contain the flames and allow them to burn out if the material combusts.