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UN identification number

UN1153: Ethylene glycol diethyl ether

UN1153 appears 2 times in the Hazardous Materials Table (49 CFR §172.101). Hazard class 3, packing group II, III.

ID numberUN1153
Hazard class3
Packing groupII, III
Label codes3

All §172.101 entries for UN1153

Proper shipping nameClassPGLabels
Ethylene glycol diethyl ether3II3
Ethylene glycol diethyl ether3III3

Open any entry for packaging sections, special provisions, air limits and vessel stowage.

What it means

3
Class 3 — Flammable liquid. Liquids that give off vapors that can ignite — for example gasoline, acetone, and many solvents.

Packing group ranks danger within the class: PG II = medium danger; PG III = minor danger.

Label codes (column 6): 3 → Flammable liquid label.

UN numbers are recognized for international and domestic transport.

Example basic description

UN1153, Ethylene glycol diethyl ether, 3, PG II

Proper shipping name shown without the table's italic descriptive text. Order per §172.202: ID number, proper shipping name, hazard class, packing group. Example only — add technical names, “RQ”, quantities and other elements your shipment requires.

What to check next

  1. Match the name. Compare your SDS Section 14 to the proper shipping names above and pick the row with your packing group.
  2. Read the special provisions on the entry page (§172.102) — they can add limits or exceptions.
  3. Check packaging — the entry page lists the Part 173 sections for exceptions, non-bulk and bulk.
  4. Labels & placards. Placarding depends on class and quantity — see Table 1 vs Table 2.
  5. Emergency response. Find the response guide for UN1153 in the current PHMSA Emergency Response Guidebook.
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Common questions about UN1153

What is UN1153?

UN1153 is the identification number for Ethylene glycol diethyl ether in the DOT Hazardous Materials Table (49 CFR §172.101).

What hazard class is UN1153?

UN1153 is listed under hazard class 3 (flammable liquid).

What packing group is UN1153?

Packing group for UN1153: II, III. Where several rows exist, the packing group that fits your material decides which row applies.

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Source: Hazardous Materials Table (49 CFR §172.101), eCFR.gov — current as of Oct 23, 2026. View the official table. Reference only — verify current requirements before shipping.