OSHA Requirements for Restaurants and Commercial Kitchens

A sous chef in Denver told me about the time a dishwasher grabbed an unlabeled spray bottle from under the sink, thinking it was glass cleaner. It was concentrated oven degreaser. The chemical burn on his forearm left a scar he still has two years later.

Restaurant owners rarely think of their kitchen as a chemical workplace — but it is one. Industrial degreasers, oven cleaners, sanitizer concentrates, and drain openers are all hazardous chemicals under OSHA's definition. Burns from cleaning products are among the top workplace injuries in the food service industry.

OSHA applies the same HazCom standards to a 10-seat diner as to a chemical plant. Here's what every restaurant needs.

OSHA Chemical Safety Requirements for Restaurants

OSHA restaurant requirements focus heavily on hazard communication because commercial kitchens use concentrated cleaning chemicals daily. Every restaurant must maintain Safety Data Sheets for all chemical products, label every secondary container (that spray bottle of degreaser behind the bar), train all employees on chemical hazards, and keep a written HazCom program. Failure to comply with any of these puts you at risk for citations up to $16,550 per violation.

Restaurant Compliance Steps

1. List every chemical product — Check under sinks, in storage closets, behind the bar, and in the dish pit; most restaurants use 15-30 chemical products
2. Collect SDS sheets — Request from your chemical supplier (Ecolab, Diversey, Sysco) or download from their websites (finding SDS sheets)
3. Label secondary containers — Every spray bottle filled from a concentrate needs a workplace label with product name and hazard warnings
4. Train all staff — Kitchen, bar, and cleaning staff must know which chemicals they use, what the hazards are, and how to read an SDS
5. Store chemicals properly — Away from food, below food storage areas (never above), in a designated chemical storage area (storage requirements)
6. Write your HazCom program — Document your chemical inventory, labeling procedures, training schedule, and who manages the program
7. Post the OSHA poster — Required in every workplace where employees can see it

The Biggest Risk: Unlabeled Spray Bottles

The single most common OSHA citation in restaurants is unlabeled secondary containers. Walk into any restaurant kitchen right now and count the unlabeled spray bottles. How many did you find? Three? Five? Ten? An employee grabs the wrong bottle, sprays a corrosive chemical, and you have a workplace injury AND an OSHA violation. The fix takes 30 seconds per bottle and costs almost nothing. Yet it remains the most common citation in food service. Go figure.

For a complete overview of how restaurants fit into broader industry compliance, see our guide on OSHA compliance by industry. For penalty details, check OSHA violation penalties.

Frequently Asked Questions

Does a small restaurant with only a few employees still need OSHA compliance?

Yes. OSHA's HazCom standard applies to every employer with at least one employee who may be exposed to hazardous chemicals. A 5-person restaurant using commercial cleaning products must maintain SDS sheets, train staff, and label containers — no size exemption exists.

Do food products like cooking oils require SDS sheets?

Generally no. Food products intended for employee consumption and consumer products used in the same manner as household use are exempt from HazCom. However, industrial cooking equipment cleaners, fryer oil disposal agents, and concentrated chemicals used in commercial quantities DO require SDS sheets.

How should restaurants handle chemical deliveries?

Verify that every delivered product has an intact manufacturer label. Request SDS sheets from your supplier for any new products before employees use them. Store chemicals immediately in the designated storage area — never in food prep zones, even temporarily.