Labeling an IBC tote might seem like a simple task, but getting it wrong can result in regulatory fines, shipment rejections, and safety incidents. Multiple overlapping regulations from DOT, OSHA, and the Globally Harmonized System (GHS) dictate what information must appear on IBC labels, where labels must be placed, and how they must be formatted. Even for non-regulated materials, proper labeling is a best practice that improves safety, traceability, and operational efficiency.
DOT Labeling for Hazmat Transport (49 CFR)
IBCs used to transport hazardous materials must display specific labels as required by DOT 49 CFR Part 172. These include hazard warning diamonds (placards), UN identification numbers, proper shipping names, and the shipper's name and address. Labels must be placed on two opposing sides of the container and must be clearly visible and legible. Faded, damaged, or improperly placed labels are among the most common violations found during DOT inspections.
- Hazard warning diamonds: Minimum 100 mm x 100 mm, placed on two opposing sides
- UN number: Characters at least 12 mm high, displayed prominently
- Proper shipping name: Must be legible and match the material being transported
- Shipper identification: Name and address of the shipper or consignor
- All labels from previous shipments must be removed or completely covered
OSHA Workplace Labeling Requirements
OSHA's Hazard Communication Standard (HCS) requires that all containers of hazardous chemicals in the workplace be labeled with the product identifier, hazard warnings, and the manufacturer's name and contact information. This applies to IBCs used for storage within your facility, even if the container is not being transported. OSHA labels must be maintained in legible condition and updated if the contents change.
GHS Label Elements
The Globally Harmonized System of Classification and Labelling of Chemicals (GHS) standardizes chemical hazard communication worldwide. GHS labels include specific elements that are now required in the United States under OSHA's updated HCS.
- Product identifier: Chemical name or product name
- Signal word: DANGER for severe hazards or WARNING for less severe hazards
- Hazard statements: Standardized phrases describing the nature of the hazard
- Pictograms: Red-bordered diamond-shaped symbols indicating hazard types
- Precautionary statements: Recommended measures for prevention, response, storage, and disposal
- Supplier identification: Name, address, and phone number of the manufacturer or distributor
Practical Labeling Tips
Beyond regulatory requirements, good labeling practices improve safety and efficiency in your operation. Use weather-resistant labels for outdoor containers. Include the fill date, batch number, and expiration date if applicable. Color-coding labels by product type can help prevent cross-contamination and speed up container identification. And always remove or completely cover old labels when repurposing a container for a different product.
Grand Rapids IBC ensures all containers are properly labeled before leaving our facility. If you need help understanding labeling requirements for your specific products, contact our team for guidance.