Markings on Non-Bulk Packaging

DOT regulations require that all non-bulk containers display certain markings pertaining to the product within the container, e.g., example, proper shipping name, instructions, and warnings or cautions.

  • Hazardous Chemical Mixtures—When two or more chemicals are mixed inside one container, they may form a chemical with a different name. Regulations require that the two components in a mixture that contribute substantially to a hazard must be identified by name on the label.
  • Limited Quantity— Indicates the presence of hazardous materials belonging to a specified Hazard Class, but the quantity being shipped is packaged in a way that doesn't require normal labeling or placarding requirements.
  • ORM-D Material—Materials that present a limited hazard during transportation due to their form, quantity, and packaging. Example-small arms ammunition

  • Forbidden—Forbidden materials are prohibited from being offered or accepted for transportation. Prohibition does not apply if the materials are diluted, stabilized, or incorporated into devices

  • Marine Pollutant—Material that has an adverse effect on aquatic life is designated as a marine pollutant

  • Elevated-Temperature Material—Designation of elevated-temperature material is applied when materials are offered for transportation and meet one of the following conditions: Are liquid at or above 212 °F; a liquid with a flash point at or above 100 °F, and are intentionally heated and transported at or above the flash point; or, a solid at or above 464 °F

  • Reportable Quantity (RQ)—The letters RQ must be marked on any package containing a reportable quantity of a hazardous substance as listed in Appendix A to the Hazardous Materials Table (HMT) in 49 C.F.R. §172.203 (c) (1)
  • Lithium Batteries—Certain lithium batteries and cells defined in 49 CFR 173.185 must be marked due to the potential for short circuiting, evolution of flammable gas and possible fire during shipment
  • Poly Chlorinated Biphenyls (PCB)—PCB containing devices and equipment such as electrical transformers must be marked with a unique label when in storage and/or destined for disposal. However in many cases, when this equipment is still in use, there will be no labeling or warning indicating the potential for PCBs and identification will require professional assessment from utility company personnel.