Hazardous Materials Table (HMT)
Feb 4, 2014

Title 49 CFR 172.101 Table (List of Hazardous Materials Descriptions)

The Standards and Rulemaking Division maintains this data to enhance public access to the Department's information. The data contained in the Excel and PDF tables is not intended to take the place of published agency regulations. The data is continually under development. While we try to keep the data timely and accurate, we make no guarantees. We will correct errors brought to our attention as quickly as we are able.

Click the PDF version for a printable version of the table posted by the Standards and Rulemaking Division.

Click the Excel (XLS) version for a sortable version of the table posted by the Standards and Rulemaking Division.

Click the CFR version for the officially posted table from the Code of Federal Regulations. This is the most up-to-date version of the table available. Use this version to verify the accuracy of other table versions.