The procedures for the regulation of restricted items and tariff arrangements are complicated. If you want to safely deliver your favorite items to your new home, it is best to have logistics experts to support you throughout the process! If you are planning to arrange overseas moving, welcome to FreightAmigo’s special page for overseas moving freight quotations.
There are different options for cargo transportation. If you want to choose the most convenient and suitable solution, it is best to have the full support of logistics experts! If you are planning to ship goods overseas, please go to the FreightAmigo page for inquiries.
There Are Different Options For Transporting Goods, And To Choose The Most Convenient And Suitable Solution, It Is Best To Have Full Support From Logistics Experts! If You Are Planning To Ship Goods Overseas, Please Visit The FreightAmigo Page For Inquiries!
FreightAmigo, a supply chain e-marketplace, would ship your documents, small parcels or pallet anywhere in the world with flexible solutions. Get an instant quote on FreightAmigo and make trade easier!
TL;DR: The **HS code for arsenic trioxide** is 2811.29 in Chapter 28 for 2025. Key updates include US HTS mandatory from Sep 1, EU CN revisions, and GCC 12-digit extensions. Use this guide for accurate classification, tariff rates, and compliance.
What is the HS Code for Arsenic Trioxide?
The HS code for arsenic trioxide (As₂O₃) remains 2811.29 in the 2025 HS codes system. This places it in Chapter 28 for inorganic chemicals.
Chapter 28: Inorganic chemicals and compounds
Heading 2811: Inorganic oxygen compounds of non-metals
Subheading 2811.29: Other (arsenic trioxide fits here)
Pure arsenic trioxide uses this code globally. Impurities or mixtures may require different classification.
Arsenic Trioxide HS Code Breakdown
Understand the structure of HS code 2811.29 for precise tariff lookup.
First 2 digits (28): Chapter for inorganic chemicals
Next 2 (11): Heading for non-metal oxygen compounds
Next 2 (29): Subheading 'other'
National extensions add 2-8 digits
This 6-digit code is harmonized worldwide per WCO standards.
2025 HS Code Changes for Arsenic Trioxide
2025 introduces national updates impacting HS code 2811.29 shipments.
Region
2025 Change
Impact on HS 2811.29
USA
USPS HTS mandatory Sep 1
De minimis ends; duties apply to all
GCC Countries
12-digit HS from Jan 1
2811.2900 becomes 2811.290012
EU
Combined Nomenclature update
Environmental subcodes added
China
GB standards alignment
28112990 stable at 2% duty
Australia
Working Tariff 2025
Minor adjustments for chemicals
No WCO global revision until 2027, but 2025 national changes demand vigilance.
How to Find HS Code for Arsenic Trioxide Step-by-Step
Classify arsenic trioxide accurately with this 2025 how-to guide.
Confirm chemical: Arsenic trioxide (As₂O₃)
Locate Chapter 28: Inorganic chemicals
Match Heading 2811: Non-metal oxygen compounds
Select 2811.29: Other
Add national digits (e.g., USA 2811.29.1000)
Always cross-check with official databases like WCO HS tool.
Global Variations of Arsenic Trioxide HS Code 2025
HS code 2811.29 base is universal, but extensions vary by country.
Country
Full HS Code
2025 Duty Rate
USA
2811.29.1000
3.7%
EU
2811 29 20
0-6.5%
China
28112990
2%
Saudi Arabia (GCC)
2811.29.00.12
5%
Australia
2811.29.00
Free
Risks of Incorrect Arsenic Trioxide HS Code
Wrong HS code for arsenic trioxide can lead to severe penalties in 2025.
Fines up to 300% of duties owed
Customs holds: 7-14 days average
Confiscation for hazardous misclassification
Loss of AEO status or preferences
Export restrictions on dual-use chemicals
2025 Case Study: HS Code Compliance Success
A chemical exporter saved $15K in GCC fines using correct 12-digit HS 2811.29 codes.
Global Popular RoutesTop sea & air shipping lanes
Special OfferLimited-time shipping promotions
Express
Document
Parcel - Air/Sea
Container
Relocation
