We use cookies to improve your experience and save your reports. Privacy Policy

HomeUN NumbersClass 8UN2801
Hazard Class 8Packing Group I/II/III

UN Number

UN2801

Dyes, liquid, corrosive, n.o.s. or Dye intermediates, liquid, corrosive, n.o.s

Official source: 49 CFR 172.101 (eCFR)

Hazardous Materials Table entry

3 rows in 49 CFR 172.101 for UN2801.

Sym.DescriptionClassPGLabelsSpecial provisions8A8B8C9A9B10A10B
GDyes, liquid, corrosive, n.o.s. or Dye intermediates, liquid, corrosive, n.o.s8I811, B10, T14, TP2, TP27None2012430.5 L2.5 LA—
GDyes, liquid, corrosive, n.o.s. or Dye intermediates, liquid, corrosive, n.o.s8II811, B2, IB2, T11, TP2, TP271542022421 L30 LA—
GDyes, liquid, corrosive, n.o.s. or Dye intermediates, liquid, corrosive, n.o.s8III811, IB3, T7, TP1, TP281542032415 L60 LA—
  • Sym.: Column 1 symbols, 49 CFR 172.101(b).
  • Description: Column 2, the proper shipping name, 172.101(c).
  • Class: Column 3, hazard class or division, 172.101(d).
  • PG: Column 5, packing group, 172.101(f).
  • Labels: Column 6, label codes, 172.101(g).
  • Special provisions: Column 7, codes explained in 49 CFR 172.102, 172.101(h).
  • 8A / 8B / 8C: Packaging exceptions, non-bulk and bulk sections of 49 CFR part 173 (an entry of 202 means 173.202), 172.101(i).
  • 9A / 9B: Maximum quantity per package on passenger aircraft or rail, and on cargo aircraft only, 172.101(j).
  • 10A / 10B: Vessel stowage location and other stowage and handling codes, 172.101(k).

Class 8 — Corrosive Material

See the full class list

"Corrosive material" (Class 8) is a liquid or solid that causes irreversible damage to human skin at the site of contact within a specified period of time, or a liquid (or solid that may become liquid in transportation) with a severe corrosion rate on steel or aluminum.

Source: 49 CFR 173.136 (eCFR).

Previous / next UN number

UN2800Batteries, wet, non-spillable, electric storageUN2802Copper chloride

Nearby Class 8 UN Numbers

UN2797Battery fluid, alkaliUN2798Phenyl phosphorus dichlorideUN2799Phenyl phosphorus thiodichlorideUN2803GalliumUN2809MercuryUN2812Sodium aluminate, solid
View the full Class 8 list →

Shipping a UN2801 Stream?

SymbioFlows matches your classified waste stream with verified recovery off-takers. Get a compliance-grounded recovery analysis with market benchmarks in minutes.

Request Recovery Analysis

Reviewed by our regulatory specialist within 1 business day.