UN 2715 — Aluminum resinate
Placard: Flammable Solid. ERG Guide 133. Training/quick-reference only — use current ERG + SOP/SOG for incident-specific actions.
Aluminum resinate is a combustible resin salt that may be encountered as a powder or solid mass. Dust and ignition control are the priorities.
Hazard overview: Aluminum resinate is a flammable solid. Dust or finely divided product can ignite more easily, and fire smoke may irritate responders.
Response guidance: Keep ignition sources away, avoid dust generation and isolate the spill. Use Dry chemical, CO2, water spray or foam acceptable for fire control from a safe position and cool exposed containers.
Firefighter training notes: Train crews to identify Aluminum resinate by UN number, placard, ERG guide and SDS before choosing entry, isolation or extinguishment tactics.
Regulatory context: Use UN 2715, ERG 133, SDS, container labels and shipping papers to confirm the exact hazard profile and protective action distances.
Storage & handling: Store in closed, compatible containers away from heat, ignition sources and incompatible materials; keep the area ventilated and protected from damage.
UN 2715 Quick Details
Common Hazards of UN 2715
- Flammable solid; heat, sparks, friction or flame may ignite powder or exposed material.
- Dust can increase ignition and inhalation hazards.
- Some burning material may re-ignite after apparent extinguishment.
- Fire may produce irritating or toxic smoke.
- Runoff from fire control can spread contaminated residue.
- Containers may rupture when heated.
- Avoid strong oxidizers and other incompatible materials.
Chemical Identity & Physical Properties
Yellow to amber solid or powder with mild resinous odor; combustible at room temperature.
| Also known as | Resin acids and Rosin acids, aluminum saltsAluminum rosinateRosin aluminum saltAluminum abietate |
| CAS Number | 9000-05-9 |
| Appearance | Yellow to amber solid or powder, may have mild resinous odor, combustible at room temperature. |
| Flash Point | Not applicable (combustible solid) |
| Boiling Point | Not applicable (decomposes before boiling) |
| Vapor Density | Not applicable (solid) |
| Water Reactivity | No significant reaction with water |
Fireground Response Guidance — UN 2715
Extinguishing Media
PPE Requirements
Use SCBA for fire or heavy dust conditions with protective clothing, gloves and eye protection.
Isolation & Evacuation
First Actions for a UN 2715 Incident
- Call 911 and the emergency response number shown on shipping papers or container documents.
- Keep unauthorized personnel away and establish an initial isolation perimeter.
- Stay upwind, uphill and upstream; avoid low areas where vapors or runoff may collect.
- Avoid breathing vapors, dust, smoke or mist and prevent skin and eye contact.
- Do not touch damaged containers or spilled material without appropriate chemical PPE.
- Ventilate confined spaces only when personnel are trained, monitored and properly equipped.
- Use ERG guidance, SDS, shipping papers and air monitoring before committing crews.
📋 Copy & Share Field Card
UN 2715 — Aluminum resinateUse for: Quick radio or face-to-face size-up. Short, structured, field-ready.
Use for: Incident command briefing, staging area whiteboard, or pre-entry team brief.
Use for: Quick text to command or incoming units. Fits in a single SMS.