☣️ UN 0267 • CLASS 1
UN 0267 — Detonators, non-electric, for blasting
Placard: Explosive 1.4B. ERG Guide 114. Training/quick-reference only — use current ERG + SOP/SOG for incident-specific actions.
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⚠️ This page is a quick-reference aid. For real incidents: stage upwind, isolate, deny entry, request Hazmat early, and consult the current ERG + SOP/SOG.
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UN 0267 Quick Details
UN 0267
Product name: Detonators, non-electric, for blasting
DOT Class: 1
Placard type: Explosive 1.4B
ERG Guide: 114 (check current ERG)
Initial isolation: ERG 114: isolate 100m all directions; if large fire or fire involves explosives, isolate 500m and consider evacuation for 800m
Common Hazards of UN 0267
- Minor blast or fire hazard — limited effect.
- Localized burning or deflagration possible.
- Smoke and heat from burning.
- Low mass explosion risk under normal conditions.
Chemical Identity & Physical Properties
| Also known as | Non-electric blasting capsShock tube detonatorsSafety fuse detonatorsPyrotechnic delay detonators |
| Appearance | Small cylindrical metal or plastic devices containing primary explosive charges. Typically aluminum or copper shell construction with shock tube or safety fuse attachment points. |
| Flash Point | Not applicable (explosive device) |
| Boiling Point | Not applicable (explosive device) |
| Vapor Density | Not applicable (solid device) |
| Water Reactivity | No significant reaction with water, but keep dry to maintain reliability |
Chemical details are general reference only. Always verify with current SDS, ERG, and SOP/SOG.
Fireground Response Guidance — UN 0267
Extinguishing Media
Do not fight fire if fire reaches explosives; flooding amounts of water from distance if feasible
PPE Requirements
⚠️ Level B minimum; structural firefighter protective clothing provides limited protection; evacuate area if fire involves explosives
Isolation & Evacuation
ERG 114: isolate 100m all directions; if large fire or fire involves explosives, isolate 500m and consider evacuation for 800m
Always confirm protective actions with the current edition of the Emergency Response Guidebook (ERG Guide 114).
First Actions for a UN 0267 Incident
- CALL 911. Notify law enforcement.
- Isolate area; keep unauthorized personnel away.
- Stage upwind; eliminate ignition sources.
- Request Hazmat + law enforcement.
- Consult current ERG Guide 114 and follow SOP/SOG.
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📋 Copy & Share Field Card
UN 0267 — Detonators, non-electric, for blastingHAZMAT RADIO NOTE — UN 0267
Product: Detonators, non-electric, for blasting
Class 1 / Explosive 1.4B / ERG 114
PPE: Level B minimum; structural firefighter protective clothing provides limited protection; evacuate area if fire involves explosives
ISOLATION: ERG 114: isolate 100m all directions; if large fire or fire involves explosives, isolate 500m and consider evacuation for 800m
ACTION: Stage upwind · Isolate · Deny entry · Request HazmatRADIO
Use for: Quick radio or face-to-face size-up. Short, structured, field-ready.
=== IC HAZMAT BRIEFING ===
UN 0267 — Detonators, non-electric, for blasting
Class: 1 | Placard: Explosive 1.4B | ERG Guide: 114
Appearance: Small cylindrical metal or plastic devices containing primary explosive charges. Typically aluminum or copper shell construction with shock tube or safety fuse attachment points.
Water Reactivity: No significant reaction with water, but keep dry to maintain reliability
Extinguishing: Do not fight fire if fire reaches explosives; flooding amounts of water from distance if feasible
PPE: Level B minimum; structural firefighter protective clothing provides limited protection; evacuate area if fire involves explosives
Isolation: ERG 114: isolate 100m all directions; if large fire or fire involves explosives, isolate 500m and consider evacuation for 800m
— Key Hazards —
• Minor blast or fire hazard — limited effect.
• Localized burning or deflagration possible.
• Smoke and heat from burning.
— First Actions —
• CALL 911. Notify law enforcement.
• Isolate area; keep unauthorized personnel away.
• Stage upwind; eliminate ignition sources.
• Request Hazmat + law enforcement.
SOURCE: allfirefighter.com/hazmat/un/0267 | Always use current ERG + SOP/SOGIC BRIEFING
Use for: Incident command briefing, staging area whiteboard, or pre-entry team brief. Full chemical + response details.
UN0267 Detonators, non-electric, for blasting Cls1 ERG114 | allfirefighter.com/hazmat/un/0267SMS / 160 CHAR
Use for: Quick text to command or incoming units. Fits in a single SMS. Includes link to full page.
⚠️ Quick-reference only. Always use current ERG + SOP/SOG for incident-specific actions.
Page: https://allfirefighter.com/hazmat/un/0267
Related UN Numbers in Class 1
Discovery block for training / quick reference. Always consult the current ERG + your SOP/SOG for operations.
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Frequently Asked Questions about UN 0267
Minor blast or fire hazard — limited effect. Localized burning or deflagration possible. Smoke and heat from burning. Low mass explosion risk under normal conditions.
CALL 911. Notify law enforcement. Isolate area; keep unauthorized personnel away. Stage upwind; eliminate ignition sources.
Level B minimum; structural firefighter protective clothing provides limited protection; evacuate area if fire involves explosives
Water reactivity: No significant reaction with water, but keep dry to maintain reliability. Recommended extinguishing: Do not fight fire if fire reaches explosives; flooding amounts of water from distance if feasible.
ERG Guide 114 recommendation: ERG 114: isolate 100m all directions; if large fire or fire involves explosives, isolate 500m and consider evacuation for 800m
No. This is a training/quick-reference aid only. Always consult the current ERG Guide 114 and your department SOP/SOG for incident-specific protective actions.
Sources (high level): DOT/PHMSA marking & class concepts + ERG usage principles.
This page does not reproduce ERG guide text—always consult the current ERG for incident-specific protective actions.