Let’s talk safety data sheets! A look at our top SDS FAQs
If you have questions about OSHA’s requirements for maintaining and providing access to safety data sheets (SDSs), you’re not alone. Although the Hazard Communication Standard has been around for decades, understanding what’s required is a headache for many employers. Here are some of the most frequently asked questions we’ve recently received regarding SDSs.
What does “readily accessible” mean?
OSHA says that SDSs must be readily accessible to employees during each work shift when they are in their work area. There’s no “distance” requirement, but employees must know the location of SDSs and there must be no barrier to employee access, such as having to ask a supervisor for an SDS or keeping the SDSs in a locked cabinet. If SDSs are kept electronically, employees must be trained to use the system.
Can we maintain SDSs electronically?
Yes, OSHA does allow you to maintain SDSs electronically. As mentioned, they must be readily accessible to employees during each work shift when they are in their work area, and employees must be trained to use the electronic system. A couple of items to note – OSHA recommends a backup system (such as hard copies of SDSs) in case there’s a system failure and hard copies of SDSs must be immediately available to medical personnel in the event of an emergency.
If a contractor brings a hazardous chemical onto our site, who’s responsible for maintaining the SDS?
The contractor is responsible for maintaining it and for letting you know it’s available if your employees are exposed to the chemical.
How often do SDSs have to be updated?
OSHA doesn’t specify a timeline for updating an SDS. At 1910.1200(g)(5), the HazCom Standard says, “The chemical manufacturer, importer or employer preparing the safety data sheet shall ensure that the information provided accurately reflects the scientific evidence used in making the hazard classification. If the chemical manufacturer, importer or employer preparing the safety data sheet becomes newly aware of any significant information regarding the hazards of a chemical, or ways to protect against the hazards, this new information shall be added to the safety data sheet within three months. If the chemical is not currently being produced or imported, the chemical manufacturer or importer shall add the information to the safety data sheet before the chemical is introduced into the workplace again.”
How do I know if I have the most current SDS for a chemical?
OSHA says that if you’re maintaining the most recent SDS you received with the shipment of a hazardous chemical, you’re in compliance. If you didn’t receive one, contact the manufacturer, importer, or distributor and request one.
If we have a product like gasoline or paint on site, can we use any company’s SDS?
No, OSHA requires that the SDS be specific to the product and manufacturer.
How long must SDSs be kept after a chemical is no longer used?
Records of chemicals employees are exposed to are required to be kept for 30 years plus the duration of employment of exposed employees. This can include keeping hard copies of SDSs or a record of which chemicals were used, when, and where in the facility. This is spelled out in a different regulation: 29 CFR 1910.1020(d).
Key to remember
OSHA’s requirements for safety data sheets are found at 1910.1200(g). If you have hazardous chemicals in your workplace, make sure you have an SDS for each one, that they’re readily accessible to employees, and that employees have been trained on their location as well as how to use the information they contain.