Butane (UN1011) — Division 2.1 flammable gas · USPS
What is the item or substance for Butane (UN1011) — Division 2.1 flammable gas · USPS?
For Butane (UN1011), carrier is USPS; item or substance is Butane (UN1011) — Division 2.1 flammable gas; restriction type is restricted; scope is domestic mail via surface transportation only; conditions is Mailable via surface transportation as Limited Quantity material; must comply with quantity limits and Packaging Instruction 2A, recorded from its source on 2026-08-04.
Butane (UN1011): Division 2.1 flammable gases. Butane or butane mixtures are mailable via surface transportation as Limited Quantity materials
— pe.usps.com, retrieved 2026-08-04
- Item or substance
- Butane (UN1011) — Division 2.1 flammable gas
- Carrier
- USPS our reading
- Restriction type
- restricted our reading
- Scope
- domestic mail via surface transportation only our reading
- Conditions
- Mailable via surface transportation as Limited Quantity material; must comply with quantity limits and Packaging Instruction 2A
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
Source
- pe.usps.comhttps://pe.usps.com/text/pub52/pub52c3_021.htm