Reference Source

Acetic acid solution, with more than 10 percent and less than 50 percent acid, by mass · USPS

What is the restriction type for Acetic acid solution, with more than 10 percent and less than 50 percent acid, by mass · USPS?

For Acetic acid solution, with more than 10 percent and less than 50 percent acid, by mass, carrier is USPS; restriction type is restricted; scope is domestic mail (air and surface); conditions is Hazard class 8, UN2790, packing group III; domestic mail air: 8A; domestic mail surface: 8A, recorded from its source on 2026-08-10.

Acetic acid solution, with more than 10 percent and less than 50 percent acid, by mass 8 UN2790 III 8A 8A

— pe.usps.com, retrieved 2026-08-10

Item or substance
Acetic acid solution, with more than 10 percent and less than 50 percent acid, by mass verified
Carrier
USPS our reading
Restriction type
restricted our reading
Scope
domestic mail (air and surface) our reading
Conditions
Hazard class 8, UN2790, packing group III; domestic mail air: 8A; domestic mail surface: 8A
Sourcepe.usps.com
Verified
Review by
DatasetWhat can be mailed: USPS hazardous materials, plus item rules for post and couriers

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

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