Arsenic Pentoxide Chemical Storage Specifications

Compliant storage and rental solutions for Arsenic Pentoxide (As2O5). EPA, OSHA, and NFPA guidance for containment, segregation, and fire protection — with rental buildings matched to this material.

Non-flammableNon-Flammable Storage

Chemical formula

Arsenic Pentoxide molecular formula

About Arsenic Pentoxide

Arsenic Pentoxide is a white powder or solid that is highly toxic and carcinogenic. It is used in the production of wood preservatives, insecticides, and herbicides.

Structured hazard data

Hazard class
Class 6.1, Division 6.1, Poison
Storage category
Non-Flammable Storage
Flammable
No
Flash point
Not Applicable
Storage temperature
Room Temperature
Recommended extinguishing agent
Dry Chemical
Compatibility / segregation
Avoid contact with strong acids, reducing agents, and combustible materials.

Arsenic Pentoxide is a poisonous substance that can cause skin and respiratory irritation, as well as damage to the liver, kidneys, and nervous system.

Fire Suppression System

Dry Chemical fire suppression is recommended for Arsenic Pentoxide

  • Water

    Water

  • Dry Chemical

    Dry Chemical · Recommended

  • CO₂ / Other

    CO₂ / Other

Guidance: Dry Chemical fire suppression is generally recommended for Arsenic Pentoxide (As2O5). *Please consult your raw material manufacturer's safety data sheet (SDS) and your local authority having jurisdiction to verify the most adequate fire suppression extinguisher for your specific storage or use.

Always confirm extinguishing agents against the manufacturer SDS and your authority having jurisdiction before specifying a rental building fire-suppression package.

Storage & segregation guidance

Compliant storage and rental solutions for Arsenic Pentoxide should account for its listed hazards (Class 6.1, Division 6.1, Poison), climate control needs (Room Temperature), and segregation requirements. Avoid contact with strong acids, reducing agents, and combustible materials.

Review Segregated storage for incompatible chemicals and How the NFPA 704 hazard rating works when designing fire rating, containment, and building selection.

Properties: Boiling Point: 266.4°F (130.2°C), Melting Point: 599°F (315°C)

Matched to this chemical

Recommended storage solutions for Arsenic Pentoxide

Fire rating, footprint, and containment options from the US Hazmat Rentals fleet — sized for compliant chemical storage.

  • Non-fire-rated0 HourChemical Storage Shipping

    BoxSAFE CX

    • Non Fire-Rated
    • 8 ft x 40 ft x 8' 5"
    • 50 Qty 55 Gallon Drums
    • 9 Pallets or Totes
    • 302 Square Feet storage
    View product
  • Non-fire-rated0 HourChremical Storage

    Non Fire-Rated

    • 0-Hour Fire-Rated
    • 8 ft x 40 ft
    • 57 Barrels
    • 55 Gal Storage Drums
    View product
  • Non-fire-rated0 HourChremical Storage

    Non Fire-Rate

    • 0-Hour Fire-Rated
    • 8 ft x 20 ft
    • 27 Barrels
    • 55 Gal Storage Drums
    View product

Material handling

How do you manage your bulk chemical storage?

US Hazmat Rentals buildings are designed around the primary storage formats teams use in the field — each path opens the matching storage solution on ushazmatrentals.com.

We have solutions designed for your workflow process needs.

Frequently asked questions

How should Arsenic Pentoxide be stored?

Store Arsenic Pentoxide in EPA-, OSHA-, and NFPA-compliant containment suited to its hazards (Class 6.1, Division 6.1, Poison). Climate range guidance: Room Temperature. Compatibility notes: Avoid contact with strong acids, reducing agents, and combustible materials. US Hazmat Rentals provides compliant chemical storage buildings available for rental.

Is Arsenic Pentoxide flammable?

Arsenic Pentoxide is not flagged as flammable in this database (No). Still verify the SDS and store in compliant containment for its listed hazard class.

What hazard class is Arsenic Pentoxide?

Arsenic Pentoxide is listed as: Class 6.1, Division 6.1, Poison. Arsenic Pentoxide is a poisonous substance that can cause skin and respiratory irritation, as well as damage to the liver, kidneys, and nervous system.

What fire suppression is recommended for Arsenic Pentoxide?

Dry Chemical fire suppression is generally recommended for Arsenic Pentoxide (As2O5). *Please consult your raw material manufacturer's safety data sheet (SDS) and your local authority having jurisdiction to verify the most adequate fire suppression extinguisher for your specific storage or use.

Is compliant Arsenic Pentoxide storage available for rent?

Yes. US Hazmat Rentals offers EPA-, OSHA-, and NFPA-compliant chemical storage buildings and containment that can be matched to Arsenic Pentoxide. Request sizing and compliance guidance at https://ushazmatrentals.com/chemical-storage-quote-request/.