HS 28.28

Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites

2 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 20222 subheadings
⚠ Dangerous Goods Alert: Hypochlorites (HS 2828), including calcium hypochlorite, are Class 5.1 oxidizers under ADR (UN 2880/UN 1748). A leading cause of container ship fires. 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 28.28WCO HS 2022
Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites
Subheadings
2
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

28.28.10
Hypochlorites; commercial calcium hypochlorite and other calcium hypochlorites
→
28.28.90
Hypochlorites; n.e.c. in heading no. 2828
→
← Chapter 28: Inorganic chemicals; organic and inorganic compounds of precious metals; of rare earth metals, of radio-active elements and of isotopes

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