HazMat Tool — substance information

Lighters, fuse

HMT May 2026
UN / ID
UN 0131
Hazard class
1.4S
Packing group
ERG guide
Special provisions
Source
49 CFR §172 (2026/05)

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Lighters, fuse

Hazardous Materials Table

Source: 49 CFR §172 (2026/05)

(3) Hazard Class

1.4
Explosives

(4) Identification number Help

UN 0131

(5) Packing Group Help

n/a

(6) Labels Help

Explosives (1.4S)

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

Group: S

Substance or article so packed or designed that any hazardous effects arising from accidental functioning are limited to the extent that they do not significantly hinder or prohibit fire fighting or other emergency response efforts in the immediate vicinity of the package.

Source: 49 CFR §173.52

(7) Special Provisions (§172.102) Help

(8) Packing Authorizations (§173.***) Help

(8A) ExceptionsNone
(8B) Non-bulk62see 49 CFR §173.62
(8C) BulkNone

(9) Quantity Limits Help

(9A) Passenger aircraft/rail25 kg
(9B) Cargo aircraft only100 kg

(10) Vessel stowage Help

(10A) Location
(10B) Other

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.

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