HazMat Tool — substance information

Detonators, non-electric, for blasting

HMT 15 June 2026

UN / ID: UN 0267
Hazard class: 1.4B
Packing group: —
ERG guide: —
Special provisions: —
Source: 49 CFR §172 (15 June 2026)

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Detonators, non-electric, for blasting

Hazardous Materials Table

Source: 49 CFR §172 (15 June 2026)

(3) Hazard Class

1.4
Explosives

Compatibility group of explosives - Description of substances or article to be classified

Group: B

Article containing a primary explosive substance and not containing two or more effective protective features. Some articles, such as detonators for blasting, detonator assemblies for blasting and primers, cap-type, are included, even though they do not contain primary explosives.

Source: 49 CFR §173.52

Cargo Aircraft Only (Cargo Aircraft Only)

(7) Special Provisions (§172.102)

(8) Packing Authorizations (§173.***)

(8A) Exceptions	63(f), 63(g)	see 49 CFR §173.63(f), 63(g)
(8B) Non-bulk	62	see 49 CFR §173.62
(8C) Bulk	None

(9) Quantity Limits

(9A) Passenger aircraft/rail	Forbidden
(9B) Cargo aircraft only	75 kg

(10) Vessel stowage

(10A) Location

Stowage category “05” means the material may be stowed “on deck” in closed cargo transport units on a cargo vessel (up to 12 passengers) but the material is prohibited on a passenger vessel.

Source: 49 CFR §172.101(k)

(10B) Other

25	see 49 CFR §176.84

Source: 49 CFR §176.84

Segregation chart for load, transport, and storage

This chart shows whether loading, transport, or storage with other hazard classes is permitted, prohibited, or restricted. Based on 49 CFR §177.848.

Hazard class	8	7	6.1	5.2	5.1	4.3	4.2	4.1	3	2.3B	2.3A	2.2	2.1	1.6	1.5	1.4	1.3	1.1/1.2
1.1/1.2
1.3
1.4
1.5
1.6
2.1
2.2
2.3A
2.3B
3
4.1
4.2
4.3
5.1
5.2
6.1
7
8

	Must not be loaded, transported, or stored together in the same vehicle or facility.
	May be loaded, transported, or stored together.
	May be loaded, transported, or stored together only with restrictions.

Similar substances

UN / ID	Proper shipping name	Hazard class
UN 0099	Fracturing devices, explosive, without detonators for oil wells	1.1D
NA 0124	Jet perforating guns, charged oil well with detonator	1.1D
UN 0124	Jet perforating guns, charged oil well without detonator	1.1D
NA 0494	Jet perforating guns, charged oil well, with detonator	1.4D
UN 0494	Jet perforating guns, charged, oil well, without detonator	1.4D
UN 0456	Detonators, electric for blasting	1.4S
UN 0255	Detonators, electric, for blasting	1.4B
UN 0030	Detonators, electric, for blasting	1.1B
UN 0360	Detonator assemblies, non-electric for blasting	1.1B
UN 0513	Detonators, electronic programmable for blasting	1.4S
UN 0511	Detonators, electronic programmable for blasting	1.1B
UN 0512	Detonators, electronic programmable for blasting	1.4B
UN 0361	Detonator assemblies, non-electric, for blasting	1.4B
UN 0500	Detonator assemblies, non-electric, for blasting	1.4S
UN 0445	Charges, explosive, commercial without detonator	1.4S