What an IBC tote is, and the rest of the paperwork
An IBC tote is an intermediate bulk container: a rigid tank, usually a plastic bottle inside a steel cage on a pallet base, that holds 275 or 330 gallons of liquid and moves by forklift. This page explains the rest of the paperwork around it and sends you to the guide you need.
- UN symbol and design code. 31HA1 is a composite IBC: a plastic inner receptacle in a steel outer frame. The letter after the slash is the packing group the design is rated for (X, Y or Z).
- Month and year of manufacture. The clock for the 2.5-year leakproofness test starts here, or at the last repair.
- Stacking test load. Hatched on purpose: this site states no figure. It is on the plate, in kilograms, and the plate wins over any website.
- Maximum permissible gross mass. Tote, contents and fittings together. Also left hatched here.
- Last leakproofness test and inspection. Composite and rigid plastic IBCs carry the month and year of the last test. This is the date the retest date checker asks for.
01What an IBC tote is
The standard IBC holds about 1,000 litres. The sizes in common use are 1,040 litres, which is 275 US gallons, and 1,250 litres, which is 330. They stand on a 48 by 40 inch base, close to a standard pallet, and a caged tote is 46 or 53 inches high depending on size. Sizes run from 110 gallons up to 793 gallons (3,000 litres), the most a rigid IBC can hold under the U.S. definition, but 275 and 330 are the two the desk matches.
The commonest build is the caged composite, coded 31HA1 on its plate: a high-density polyethylene bottle in a galvanized steel cage. All-plastic, metal and bag-in-box totes exist, each on its own sizes-and-types page.
02Which guide to read
| If you ask | Read |
|---|---|
| Is my tote empty, legally? | RCRA empty |
| Who regulates it in my state? | Three-state rules |
| What do the marks on the plate mean? | Reading the UN plate |
| How high can I stack it? | Stacking |
| How long does a tote last? | Retest dates |
| How big, how heavy? | Dimensions and weights |
| Which size should I ask for? | 275 vs 330 |
| How do I clean it? | Cleaning a tote |
| What did it hold, and what can it hold next? | Last contents and the SDS |
| Can it hold fuel? | Fuel in totes |
| What valve is that? | Valves and fittings |
| Can it hold drinking water? | Drinking water |
| What is it worth? | What sets the price |
| Rebottled or reconditioned? | Rebottled vs reconditioned |
| How many go on a truck? | Totes per truck |
03How these guides are written
Each guide answers its question in the first two sentences, gives the detail after, links the source of any claim about law or standards, and shows a last-reviewed date. They end by sending you to your own permit, hauler or regulator, because the rule that applies to a tote depends on what it held and where it is.
?Questions on this page
What is an IBC tote?
An intermediate bulk container: a rigid tank, usually a plastic bottle in a steel cage on a pallet base, holding 275 or 330 gallons.
What does IBC stand for?
Intermediate bulk container.
→In Guides
Sources
Last reviewed 2026-11-11. Rules change; read the current text before you act on it.