About HS Code 290322
Trichloroethylene (TCE) is an unsaturated chlorinated hydrocarbon that has seen significant shifts in its international trade due to evolving environmental and health regulations. Historically, it was widely used as a powerful industrial solvent for degreasing metal parts and as an extraction solvent. While its use has declined in many regions due to concerns over its toxicity and environmental persistence, it still finds applications as a chemical intermediate in the production of refrigerants (like HFC-134a) and other chemicals, as well as in some specialized solvent applications. Trade involves chemical manufacturers, pharmaceutical companies, and industrial users in sectors where alternatives are not yet viable or where it's used as a feedstock. Key things to know include the strict regulatory oversight, particularly in developed nations, and the ongoing search for safer substitutes. Importers and exporters must comply with hazardous materials transport regulations and often require specific permits.
Products Under This Code
Trichloroethylene, TCE, Trichloroethene, Ethylene trichloride, Tri
Real World Examples
Dow Chemical Trichloroethylene (for feedstock), Westlake Chemical Trichloroethylene, Sigma-Aldrich Trichloroethylene (lab grade)
Common Misclassification
This code can be confused with 290323 (tetrachloroethylene) due to similar names and solvent applications, but TCE has three chlorine atoms while tetrachloroethylene has four.
Products Classified Under 2903.22
Industry
This code belongs to the Chemicals industry.
Trade Overview
China, the United States, and Germany are significant players in the trade of trichloroethylene, primarily for industrial and feedstock uses.
Frequently Asked Questions
What is HS code 290322?
HS code 290322 covers: Unsaturated chlorinated derivatives of acyclic hydrocarbons; trichloroethylene. Trichloroethylene (TCE) is an unsaturated chlorinated hydrocarbon that has seen significant shifts in its international trade due to evolving environmental and health regulations. Historically, it was widely used as a powerful industrial solvent for degreasing metal parts and as an extraction solvent. While its use has declined in many regions due to concerns over its toxicity and environmental persistence, it still finds applications as a chemical intermediate in the production of refrigerants (like HFC-134a) and other chemicals, as well as in some specialized solvent applications. Trade involves chemical manufacturers, pharmaceutical companies, and industrial users in sectors where alternatives are not yet viable or where it's used as a feedstock. Key things to know include the strict regulatory oversight, particularly in developed nations, and the ongoing search for safer substitutes. Importers and exporters must comply with hazardous materials transport regulations and often require specific permits.
What products fall under HS code 290322?
Trichloroethylene, TCE, Trichloroethene, Ethylene trichloride, Tri
What are common misclassifications for HS code 290322?
This code can be confused with 290323 (tetrachloroethylene) due to similar names and solvent applications, but TCE has three chlorine atoms while tetrachloroethylene has four.
How is HS code 290322 structured?
HS code 290322 is a 6-digit subheading under the Harmonized System. The first 2 digits (29) identify the chapter, digits 3-4 (03) identify the heading, and digits 5-6 (22) specify the subheading. This code is standardized globally by the World Customs Organization.