HazMat Tool — substance information

Articles, explosive, n.o.s.

HMT May 2026

UN / ID: UN 0352
Hazard class: 1.4D
Packing group: —
ERG guide: —
Special provisions: SP 101
Source: 49 CFR §172 (2026/05)

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Articles, explosive, n.o.s.

Hazardous Materials Table

Source: 49 CFR §172 (2026/05)

(3) Hazard Class

1.4
Explosives

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

Group: D

Secondary detonating explosive substance or black powder or article containing a secondary detonating explosive substance, in each case without means of initiation and without a propelling charge, or article containing a primary explosive substance and containing two or more effective protective features.

Source: 49 CFR §173.52

Cargo Aircraft Only (Cargo Aircraft Only)

(1) Symbols

This entry is signed with "G". The letter "G" identifies proper shipping names for which one or more technical names of the hazardous material must be entered in parentheses, in association with the basic description. (See §172.203(k)).

(7) Special Provisions (§172.102)

×Note:
Special provisions may be very complex. The extracts are taken from 49 CFR §172.102. Please be careful with the information, as necessary, additional conditions may be applied that are not written here. Please check the original source and report bugs.

101	The name of the particular substance or article must be specified. Browse special provision 101

(8) Packing Authorizations (§173.***)

(8A) Exceptions	None
(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 “02” means the material may be stowed “on deck” in closed cargo transport units or “under deck” on a cargo vessel (up to 12 passengers) or “on deck” in closed cargo transport units or “under deck” in closed cargo transport units 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 3375	Ammonium nitrate emulsion or Ammonium nitrate suspension or Ammonium nitrate gel, intermediate for blasting explosives	5.1
UN 2017	Ammunition, tear-producing, non-explosive, without burster or expelling charge, non-fuzed	6.1
UN 2016	Ammunition, toxic, non-explosive, without burster or expelling charge, non-fuzed	6.1
UN 2028	Bombs, smoke, non-explosive, with corrosive liquid, without initiating device	8
UN 0331	Explosive, blasting, type B or Agent blasting, Type B	1.5D
UN 0332	Explosive, blasting, type E or Agent blasting, type E	1.5D
UN 0099	Fracturing devices, explosive, without detonators for oil wells	1.1D
UN 0486	Articles, explosive, extremely insensitive or Articles, EEI	1.6N
UN 0482	Substances, explosive, very insensitive, n.o.s. or Substances, EVI, n.o.s.	1.5D
UN 0190	Samples, explosive, other than initiating explosives
UN 0445	Charges, explosive, commercial without detonator	1.4S
UN 0443	Charges, explosive, commercial without detonator	1.2D
UN 0442	Charges, explosive, commercial without detonator	1.1D
UN 0444	Charges, explosive, commercial without detonator	1.4D
UN 0384	Components, explosive train, n.o.s	1.4S