HS Code for Trichloroacetic acid
Trichloroacetic acid (TCA) is classified under HS code 2915.40. This code is located within Chapter 29, which encompasses organic chemicals. Heading 2915 covers saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides, and peroxyacids, as well as their halogenated, sulfonated, nitrated, or nitrosated derivatives. Subheading 2915.40 specifically names mono-, di-, or trichloroacetic acids, their salts, and their esters. Trichloroacetic acid is an analogue of acetic acid in which the three hydrogen atoms of the methyl group have all been replaced by chlorine atoms. It is a strong acid and a common laboratory reagent. The classification is determined by the chemical structure of the molecule. Because TCA is explicitly mentioned in the subheading text, the classification follows GIR 1, which states that classification is determined by the terms of the headings and any relative section or chapter notes.
Products Included
- Pure trichloroacetic acid (TCA) crystals
- Sodium trichloroacetate (used as a herbicide)
- Ethyl trichloroacetate (ester derivative)
- Trichloroacetic acid in aqueous solution
- Methyl trichloroacetate
Common Misclassification
TCA is sometimes misclassified under 2915.21, which is the code for acetic acid, but the halogenation (addition of chlorine) requires it to move to 2915.40. It may also be confused with 2915.39 (other esters of acetic acid) if the user does not realize that chlorinated derivatives have their own specific subheading. Additionally, if TCA is prepared as a finished medicament or a retail-packed pesticide, it might be classified under Chapter 30 (Pharmaceuticals) or Chapter 38 (Miscellaneous chemical products) respectively, rather than as a pure chemical in Chapter 29.
FAQ
What is the HS code for Trichloroacetic acid?
The HS code for Trichloroacetic acid, including its salts and esters, is 2915.40.
Is TCA used in chemical peels classified here?
If it is pure TCA or a simple solution in water, it stays in 2915.40. However, if it is a complex cosmetic preparation, it may fall under heading 3304.
Industry
Frequently Asked Questions
What is the HS code for Trichloroacetic acid?
The HS code for Trichloroacetic acid is 291540 (Acids; saturated acyclic monocarboxylic acids; mono-, di- or trichloroacetic acids, their salts and esters).
How do I classify Trichloroacetic acid for customs?
Trichloroacetic acid is classified under HS code 291540 — Acids; saturated acyclic monocarboxylic acids; mono-, di- or trichloroacetic acids, their salts and esters. This is a 6-digit subheading level code.
Is the HS code for Trichloroacetic acid the same in all countries?
The base HS code 291540 for Trichloroacetic acid is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.