HS 28.25

Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides

9 subheadings · Chapter 28: Inorganic chemicals; organic and inorganic compounds of precious metals; of rare earth metals, of radio-active elements and of isotopes

WCO HS 20229 subheadings
ℹ Many substances in this chapter (inorganic chemicals) may be classified as dangerous goods under ADR. Common hazard classes include Class 5.1 (oxidising), Class 6.1 (toxic), and Class 8 (corrosive). Always check individual substance classification before transport. Check ADR classification →
Classification is the shipper’s legal responsibility. This reference is based on common HS-ADR correlations from public regulatory data. Always verify against the current ADR, IMDG Code, or IATA DGR and consult a qualified DGSA where required.
HS 28.25WCO HS 2022
Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides
Subheadings
9
6-digit subheadings under this heading
Chapter
28
Inorganic chemicals; organic and inorganic compounds of precious metals; of rare earth metals, of radio-active elements and of isotopes
Section
VI
Products of the chemical or allied industries
Level
Heading
4-digit heading (WCO HS 2022)
World Customs Organization (HS 2022)checked 2026-07-24verified

Subheadings

28.25.10
Hydrazine and hydroxylamine and their inorganic salts
28.25.20
Lithium oxide and hydroxide
28.25.30
Vanadium oxides and hydroxides
28.25.40
Nickel oxides and hydroxides
28.25.50
Copper oxides and hydroxides
28.25.60
Germanium oxides and zirconium dioxide
28.25.70
Molybdenum oxides and hydroxides
28.25.80
Antimony oxides
28.25.90
Inorganic bases, metal oxides, hydroxides and peroxides; n.e.c. in heading no. 2825
← Chapter 28: Inorganic chemicals; organic and inorganic compounds of precious metals; of rare earth metals, of radio-active elements and of isotopes

Found an error? Let us know → contact@freightutils.com

Stay updated
ADR 2027 changes, new tools, and freight industry updates. No spam, unsubscribe anytime.