UN2693 — Bisulfites, aqueous solutions, n.o.s.

Class 8

Quick facts: UN2693

What it is
Bisulfites, aqueous solutions, n.o.s.
Hazard class
8
Packing group
III
Label
Class 8 - Corrosive
Packaging (49 CFR 173)
Exceptions §173.154 · Non-bulk §173.203 · Bulk §173.241
Air limit per package
Passenger aircraft: 5 L · Cargo aircraft: 60 L
Special provisions
IB3, T7, TP1, TP28

Source: 49 CFR 172.101 Hazardous Materials Table — UN2693 (2025-01-01)

UN Number
UN2693
Hazard Class
8
Packing Group
III

Hazard Labels / Marks

  • Class 8 - Corrosive

Source: 49 CFR §172.101 Hazardous Materials Table · 49 CFR §172.101 (2025-01-01)

Reference data transcribed from the published Dangerous Goods List. It is not legal advice and may not capture entry-specific exceptions, special provisions or packing-group ranges. Always verify against the current regulation edition for a specific shipment.

This is the reference entry for UN2693.

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