How do I determine whether the material I’m shipping requires a UN-marked container?
A. As a shipper of hazardous materials, it’s your responsibility to select a package that is safe, compatible with the material it contains, authorized for the particular material and compliant with all applicable regulations. Packaging authorizations are found in Column 8 of the Hazardous Materials Table in 49 Code of Federal Regulations (CFR) 172.101.