Synthetic Fatty Alcohol
CN β USAI Analysis
π§ͺ Synthetic Fatty Alcohol (Synthetic Long-Chain Alcohols)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Classification Strategy
π I. Product Definition & Classification: Do You Really Understand "Synthetic Fatty Alcohol"?
Synthetic Fatty Alcohols are a critical class of surfactants and intermediates used extensively in detergents, personal care products, plastics, and cosmetics. Unlike naturally derived fatty alcohols (from palm or coconut oil), these are produced via Oxo synthesis (hydroformylation of alkenes) or polymerization of ethylene, followed by hydrogenation.
In international trade, they are generally categorized under Chapter 29 (Organic Chemicals). The key distinction lies in whether they are "fatty alcohols" (primary alcohols) or "polyhydric alcohols" (like glycerol, though rare in this context), and their specific carbon chain length distribution.
β οΈ Key Distinction Point:
- Primary Synthetic Fatty Alcohols (e.g., C12-C18 linear alcohols) β Classified under 2905.16.
- Other Organic Alcohols (non-fatty, cyclic, or complex structures) β May fall under 2905 or other chapters depending on specificity.
- Mixtures/Preparations (e.g., detergent blends) β May shift to Chapter 34 or 38.
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Application Scenario | Primary Chemical Nature |
|---|---|---|---|
2905.16.00.00 |
Linear Fatty Alcohols (Synthetic or Naturally Derived) | Surfactants, emulsifiers, plasticizers, cosmetics | β Primary Alcohols (C12-C18 typical) |
2905.19.00.00 |
Other Acyclic Monoalcohols (Non-linear or branched synthetic alcohols) | Specialized industrial intermediates, lubricants | β Alcohols (Non-linear) |
3823.60.00.00 |
Sulfonated Oils, Fatty Acids, and Alcohol Sulfates (Prepared Surfactants) | Ready-to-use detergents, shampoo bases | β Already reacted/sulfated |
3402.90.00.00 |
Prepared Surface-Active Agents (Mixtures containing fatty alcohols) | Detergent formulations, cleaning agents | β Mixtures/Preparations |
π Key Reminder:
- HS 2905.16 is the most common classification for pure synthetic fatty alcohols (e.g., lauryl alcohol, cetyl alcohol, stearyl alcohol) produced via Oxo process.
- If the product is branched (iso-alcohols) or has non-linear chains, it may fall under 2905.19.
- Do not classify under Chapter 34 (Preparations) unless the alcohol is chemically modified (e.g., sulfated) or part of a finished mixture.
π° III. 2026 Latest Tariff Rate Details (Including Surtaxes & Policy Add-ons)
β Applicable Country: United States (US)
β Country of Origin: China (CN)
β Effective Date: November 10, 2025 onwards (for subsequent imports)
π― 1. 2905.16.00.00 ββ Linear Fatty Alcohols (Synthetic)
| Item | Content |
|---|---|
| Base Duty Rate | 2.9% (ad valorem) |
| USITC Surtax | +25% (Under USITC Footnote 8803.16.00) |
| IEEPA Surtax | +10% (For China/HK products, from Nov 10, 2025) |
| Total Duty Rate | 37.9% |
| Tax Calculation | CIF Value Γ 37.9% |
| De Minimis Eligibility | β No (deny_de_minimis) |
| Legal Basis Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:2905.16.00.00 β FOOTNOTE:8803.16.00 |
π Explanation:
- The 25% USITC surtax is imposed under Section 301 of the Trade Act for certain chemical products.
- The 10% IEEPA surtax is an additional levy on Chinese-origin goods under the International Emergency Economic Powers Act.
- Total 37.9% is a high tariff burden. Cost planning is essential.
π― 2. 2905.19.00.00 ββ Other Acyclic Monoalcohols (Non-linear/Branched)
| Item | Content |
|---|---|
| Base Duty Rate | 2.9% |
| USITC Surtax | +25% (Under USITC Footnote 8803.19.00) |
| IEEPA Surtax | +10% (For China/HK products) |
| Total Duty Rate | 37.9% |
| Tax Calculation | CIF Γ 37.9% |
| De Minimis Eligibility | β No |
| Legal Basis Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:2905.19.00.00 β FOOTNOTE:8803.19.00 |
π Note:
- Branched synthetic alcohols (e.g., iso-stearyl alcohol) face the same high tariffs as linear ones.
- If the product is a mixture of linear and branched, customs may classify it under the higher-risk category or require a detailed compositional analysis.
π οΈ IV. Customs Clearance Practical Advice (Pitfall Avoidance Guide)
β 1. Required Documentation Checklist (All Mandatory)
| Document | Mandatory | Description |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must include carbon chain distribution (e.g., C12-C14, C16-C18), purity %, density, flash point. |
| β Chemical Structure Diagram | βοΈ | To prove linear vs. branched structure (crucial for 2905.16 vs. 2905.19). |
| β COA (Certificate of Analysis) | βοΈ | From manufacturer, confirming it is not a prepared surfactant. |
| β Safety Data Sheet (SDS) | βοΈ | For hazard classification and transport compliance. |
| β Commercial Invoice | βοΈ | Clearly state "Synthetic Linear Fatty Alcohol" (avoid vague terms like "Chemical"). |
| β Certificate of Origin (CO) | βοΈ | Essential for proving Chinese origin (to apply surtaxes) or third-country origin for potential exemptions. |
| β Packaging List | βοΈ | Specify drum/tonne pack, net/gross weight, and CAS number. |
β 2. Declaration Tips (Key Mantras)
π₯ "Be Precise: Linear vs. Branched, Pure vs. Mixed, CAS is King!"
| Scenario | Correct Declaration | Wrong Approach |
|---|---|---|
| Pure Synthetic Linear Fatty Alcohol (C12-C18) | 2905.16.00.00 + "Linear Synthetic Fatty Alcohol" |
Vague "Fatty Alcohol" β Risk of audit |
| Branched/Isomerized Alcohols | 2905.19.00.00 |
Misdeclaring as linear β Penalty |
| Mixture with Surfactants | 3402.90.00.00 |
Declaring as pure alcohol β Customs rejection |
| Pre-sulfated Alcohol | 3823.60.00.00 |
Declaring as raw alcohol β High duty + Penalty |
β 3. Special Case Handling
| Situation | Handling Advice |
|---|---|
| OEM Private Label | Provide the CAS Number (e.g., CAS 64742-54-7 for Stearyl Alcohol) to ensure accurate classification. |
| Mixture of Chain Lengths | If it contains both C12 and C18, it still falls under 2905.16 as "Fatty Alcohols." However, provide a detailed breakdown to avoid disputes. |
| Third-Country Origin (e.g., Vietnam) | If produced in Vietnam with substantial transformation, apply for Certificate of Origin (Form A/EEA) to claim IEEPA exemption. Duty may drop to ~2.9%. |
| Hydrolysis vs. Synthesis | Natural fatty alcohols (from oils) also fall under 2905.16. The duty is the same, but origin verification is stricter for natural products. |
π V. Global Market Customs Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Duty Rate | Certification | Remarks |
|---|---|---|---|---|
| πΊπΈ USA | 2905.16.00.00 |
37.9% (CN Origin) | SDS + SDS Compliance | High surtaxes apply. |
| π¨π³ China | 2905.16.00.00 |
0% (MFN) or 5% (Non-MFN) | No special certs | Zero duty for CN origin under most FTAs. |
| πͺπΊ EU | 2905.16.00.00 |
0% (if GSP/EBA applies) | REACH Registration | REACH is critical for EU market entry. |
| π¦πΊ Australia | 2905.16.00.00 |
5% | NICNAS Approval | Check Australian Industrial Chemicals Introduction Scheme. |
| π―π΅ Japan | 2905.16.00.00 |
0-2% | Chemical Substance Control Law (CSCL) | CSCL compliance is mandatory. |
π Conclusion:
- The US imposes the highest tariffs due to combined USITC and IEEPA surtaxes.
- Diversifying supply chain to Vietnam, India, or the Middle East can significantly reduce duty costs (IEEPA exemption).
- EU and Japan focus more on regulatory compliance (REACH, CSCL) than high tariffs.
π VI. Common Errors & Pitfall Guide (Lessons Learned)
β Error 1: Declaring "Fatty Alcohol" without specifying "Synthetic Linear"
π Consequence: Customs may request additional proof, leading to clearance delays.
β Error 2: Misclassifying Pre-sulfated Alcohols (e.g., SLES) as raw Fatty Alcohol
π Consequence: Wrong HS Code (3402 vs 2905). If under-declared, penalties + 25%+ surtax may be avoided, but if caught, back duties + fines apply.
β Error 3: Ignoring CAS Number in documentation
π Consequence: Ambiguity in classification. Customs may use 2905.19 (higher scrutiny) or reject the shipment.
β Error 4: Not distinguishing Natural vs. Synthetic in Origin Claims
π Consequence: For natural alcohols, origin verification is stricter. False claims can lead to fraud penalties.
β Correct Practice:
"Synthetic Linear Fatty Alcohol (C12-C18), CAS No. 64742-54-7, Purity >90%, Produced via Oxo Process, Not for Human Consumption"
π― VII. Conclusion: Precision in Classification Saves Costs!
π― Remember the Mantra:
πΉ "Linear is 16, Branched is 19, Pure is 29, Mixed is 34. Get it wrong, pay more!"
πΉ "US Surtax is 35%+, Vietnam Origin is Key, CAS is Your Shield!"
π Pro Tip:
If your synthetic fatty alcohols are produced in Vietnam, India, or Thailand, ensure you have a valid Certificate of Origin claiming wholly obtained or substantial transformation. This allows you to bypass the 10% IEEPA surtax, reducing the total duty from 37.9% to ~2.9%.
π Immediate Action:
π Consult a Customs Broker + Provide CAS Number + Apply for Advance Ruling (if possible)
πΌ Optimize Your Supply Chain to minimize tariff exposure!
β¨ Professional Clearance, Starting with Accurate Classification!
πΌ Every Percent of Duty Counts!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.