HS Code for Short-chain chlorinated paraffins

Short-chain chlorinated paraffins (SCCPs) are classified under HS code 3824.89. This classification is determined by the General Rules for the Interpretation (GRI) of the Harmonized System, specifically focusing on the chemical composition and the intended use of the substance as a mixture or preparation. Chapter 38 encompasses miscellaneous chemical products, and heading 3824 is reserved for chemical products and preparations of the chemical or allied industries not elsewhere specified. Subheading 3824.89 was specifically created to track and control mixtures containing persistent organic pollutants (POPs) as defined by the Stockholm Convention. SCCPs are defined as chlorinated hydrocarbons with a carbon chain length ranging from C10 to C13. Because these substances are frequently traded as mixtures of various isomers rather than pure, isolated compounds, they fall under the mixtures and preparations category of 3824 rather than the organic chemicals of Chapter 29. The classification ensures that international trade of these hazardous substances is monitored in accordance with environmental treaties.

Products Included

• Alkanes, C10-13, chloro
• Liquid chlorinated paraffins with short-chain lengths
• Mixtures containing more than 1% SCCPs by weight
• Chlorinated paraffin plasticizers for PVC
• Flame retardant chemical preparations containing SCCPs

Common Misclassification

SCCPs are frequently misclassified under HS code 2903.19, which covers halogenated derivatives of acyclic hydrocarbons. The distinction lies in the purity and the nature of the product; Chapter 29 is generally reserved for separate chemically defined compounds, whereas Chapter 38 covers mixtures. If the product is a commercial mixture of various chlorinated alkanes, 3824.89 is the correct code. Additionally, they are sometimes confused with Medium-chain chlorinated paraffins (MCCPs), which may fall under 3824.99 if they do not meet the specific criteria for persistent organic pollutants listed in Subheading Note 3.

FAQ

What is the HS code for short-chain chlorinated paraffins?

The specific HS code for short-chain chlorinated paraffins (SCCPs) when presented as mixtures is 3824.89.

Are SCCPs restricted in international trade?

Yes, SCCPs are listed under the Stockholm Convention on Persistent Organic Pollutants, meaning their production and use are heavily restricted or banned in many jurisdictions, and their movement across borders requires specific documentation and compliance with environmental regulations.