Metal Cleaner Mixture Containing Carbon Tetrachloride

🧪 Metal Cleaner: Organic Composite Solvents (Containing Carbon Tetrachloride)

🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional-Level Compliance Strategy
📌 I. Product Definition & Classification: What Exactly Are You Importing?

This product falls under the category of "Organic composite solvents and thinners" or "Prepared paint or varnish removers". The critical determinant for its classification is the chemical composition, specifically the presence of Carbon Tetrachloride (CCl₄) or Methyl Chloroform (1,1,1-Trichloroethane).

In international trade, these products are strictly regulated due to environmental and safety concerns. They are not classified as simple cleaning agents but as specialized industrial chemical mixtures.

⚠️ Key Distinction Point:
- Contains CCl₄ or Methyl Chloroform? → Must be classified under 3814.00.50.10.
- Does NOT contain CCl₄ or Methyl Chloroform? → Falls under "Other" → 3814.00.50.90.
- Note: Carbon Tetrachloride is an ozone-depleting substance. Many countries have strict bans or heavy restrictions on its import. Even if allowed, it triggers specific high-duty brackets.

📦 II. HS Code Classification Details (Based on Provided DATA)

According to the provided data, there are two primary HS Codes for this product type, differentiated by their specific chemical content.

🔍 Critical Reminder:
- If your "Metal Cleaner Mixture" lists Carbon Tetrachloride in its Safety Data Sheet (SDS), you MUST use 3814.00.50.10. Misdeclaring it as 3814.00.50.90 (Other) is a false declaration and can lead to severe penalties, seizure, or refusal of entry. - Even if the concentration is low, the presence of these specific chemicals dictates the classification under HTSUS 3814.00.50.10.

💰 III. 2026 Latest Tariff Rate Details (Including Additional Duties)

✅ Applicable Data Source: Provided <DATA> JSON
✅ Currency/Origin Context: Implied US Market (Given the specific HTSUS 10-digit structure and standard "Base + Add-on" tax format common in US-China trade analysis)
✅ Effective Time: Current applicable rates based on provided data

🎯 1. 3814.00.50.10 —— Metal Cleaner Containing Carbon Tetrachloride/Methyl Chloroform

📌 Explanation:
- The 6.0% is the standard Most Favored Nation (MFN) duty for organic solvents.
- The 25.0% is an additional duty imposed on certain Chinese-origin goods (or globally applicable depending on current trade status, but the data implies a 25% add-on).
- Total 31% is a significant cost driver. Importers must factor this into their landed cost calculations.

🎯 2. 3814.00.50.90 —— Other Organic Composite Solvents/Thinners (Non-Specific Halogenated)

📌 Note:
- Interestingly, the provided data shows the same total tax rate (31.0%) for both subheadings. This suggests that the "special" chemicals (CCl₄/Methyl Chloroform) do not currently trigger an extra tariff penalty on top of the general solvent duty, but they do trigger regulatory scrutiny (see Section IV). - Do not assume "Other" means "Lower Duty." The duty is identical; the compliance risk is different.

🛠️ IV. Customs Clearance Operational Advice (Practical Pitfall Avoidance)

✅ 1. Essential Documentation Checklist (Non-Negotiable)

✅ 2. Classification Strategy (Key Mantra)

🔥 "Chemical Composition Dictates Code: CCl₄ = 50.10, Other = 50.90. Both are 31%. Be Honest."

✅ 3. Special Regulatory Warnings

🌍 V. Global Market Comparison (2026 Context)

📌 Conclusion:
- The USA (based on provided data) applies a 31% total duty, but the real cost may be higher due to EPA compliance costs, storage fees, and potential permit requirements. - Carbon Tetrachloride is a "red flag" chemical globally. Even if the duty is the same for .10 and .90, the administrative burden for .10 is significantly higher.

📌 VI. Common Errors & Pitfall Guide (Blood & Tears Lessons)

❌ Error 1: Declaring "Metal Cleaner" without specifying chemical content.
👉 Consequence: CBP issues a CBP Form 28 (Notice of Modification) or Seizure. Delay of 2-4 weeks.

❌ Error 2: Using 3814.00.50.90 for a product containing Carbon Tetrachloride.
👉 Consequence: Penalties under 19 U.S.C. § 1592 (Fraud/Negligence). Fines can exceed the value of the goods.

❌ Error 3: Ignoring EPA/TSCA requirements for CCl₄.
👉 Consequence: Goods seized and destroyed by EPA/CBP joint action. No refund.

❌ Error 4: Assuming "Other" means "Safe" or "Unregulated".
👉 Consequence: All organic solvents are hazardous materials. Hazmat fees and handling requirements still apply.

✅ Correct Approach:

"Organic Solvent Metal Cleaner, containing Carbon Tetrachloride (CAS# 56-23-5), 5L Container, UN 1993, Flammable Liquid, Class 3."

🎯 VII. Conclusion: Professional Compliance Saves Money

🎯 Remember the Mantra:

🔹 "CCl₄ triggers Code .10, Not .90."
🔹 "Both are 31%, but .10 has more paperwork."
🔹 "EPA is your boss before CBP is."

📌 Pro Tip:
If your product does not contain Carbon Tetrachloride or Methyl Chloroform, reformulate if possible to fall under .90 to avoid the specific ODS scrutiny, even if the duty is the same. Regulatory clarity is worth more than duty savings in the long run.

For 3814.00.50.10, ensure you have EPA TSCA inventory certification and SDS ready before shipment.

📣 Immediate Action:

📞 Contact your chemical regulatory consultant to verify EPA eligibility for Carbon Tetrachloride.
📄 Request SDS from supplier and verify exact chemical percentages.
🚀 Classify correctly at .10 if CCl₄ is present to avoid fraud allegations.

✨ Professional Customs Compliance, From Accurate Classification Onward!
💼 Your Product's Value, Secured by Accurate Documentation!