Reference Source

Tetrabromoethane · USPS

What is the restriction type for Tetrabromoethane · USPS?

For Tetrabromoethane, carrier is USPS; restriction type is restricted; scope is domestic mail (air and surface); conditions is Hazard class 6.1, UN2504, packing group III; domestic mail air: 6A; domestic mail surface: 6A, recorded from its source on 2026-08-10.

Tetrabromoethane 6.1 UN2504 III 6A 6A

— pe.usps.com, retrieved 2026-08-10

Item or substance
Tetrabromoethane verified
Carrier
USPS our reading
Restriction type
restricted our reading
Scope
domestic mail (air and surface) our reading
Conditions
Hazard class 6.1, UN2504, packing group III; domestic mail air: 6A; domestic mail surface: 6A
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

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.