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Explosives — dangerous goods classification

Class 1 is divided by hazard (1.1 to 1.6) and compatibility group. Only Division 1.4S moves in ordinary parcel networks, and then only under a specific carrier programme.

The mistake this category generates

Fireworks and ammunition need an EX approval or a competent authority classification before transport. No carrier will accept them on the strength of a description alone.

Entries (2)

UNProper shipping nameClassPGLabelsAir
UN0012Cartridges for weapons, inert projectile or Cartridges, small arms1.4SIIEXPLOSIVE 1.4Spax limited·cargo permitted
UN0336Fireworks1.4GIIEXPLOSIVE 1.4Gpax forbidden·cargo forbidden

Shipper notes

UN0012 Cartridges for weapons, inert projectile or Cartridges, small arms

  • Division 1.4S is the only explosives division routinely accepted in ordinary parcel networks, and then only under a carrier-specific programme.
  • Requires an EX approval or a competent authority classification before offer for transport.
See all class 1.4S entries and carrier rules

UN0336 Fireworks

  • Forbidden by air. Requires an EX approval number from PHMSA before US transport.
See all class 1.4G entries and carrier rules

Questions

What UN number applies to explosives?
Class 1 is divided by hazard (1.1 to 1.6) and compatibility group. Only Division 1.4S moves in ordinary parcel networks, and then only under a specific carrier programme.
What do people get wrong about shipping explosives?
Fireworks and ammunition need an EX approval or a competent authority classification before transport. No carrier will accept them on the strength of a description alone.
Which entries does Classify7 encode for explosives?
UN0012 Cartridges for weapons, inert projectile or Cartridges, small arms (class 1.4S, packing group II); UN0336 Fireworks (class 1.4G, packing group II)

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Which of these entries applies depends on the formulation, not the category. Send the product and Classify7 returns the entry with the evidence that selected it — or tells you which measurement it needs first.

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