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Tetramethyllead Customs Clearance in Iran (HS Code + Documents & Permits)
Tetramethyllead customs clearance is one of the most sensitive and specialized steps in importing chemical substances. This material is used as an important additive in motor fuels and plays a key role in increasing gasoline octane number and improving combustion performance in engines. Due to its toxicity and harmful effects on the environment and human health, the import and clearance of tetramethyllead are subject to strict oversight and environmental and health standards. Given the stringent restrictions and potential hazards, understanding key points and complying with all legal requirements are essential for clearing this material.
For estimating the time and cost of tetramethyllead (TML) clearance, contact the experts at Saba Tarkhis.
Instant Free Consultation1) Applications of Tetramethyllead
Tetramethyllead applications: In the past, tetramethyllead was widely used as a gasoline additive, with the main function of increasing the octane number and improving the combustion process in internal combustion engines. It helped reduce engine knocking and increase combustion efficiency. However, due to serious risks to the environment and human health, many countries have banned or restricted its use. Still, it is used in certain specific industries and countries, including in producing high-quality fuels for some industrial and agricultural vehicles that require fuels with particular combustion properties.
2) Key Points in Clearing Tetramethyllead
Clearing tetramethyllead requires strict compliance with a set of precise laws and regulations. Because of the hazardous nature of this material, the clearance process requires obtaining multiple permits all essential for protecting the environment and public health.
Legal and environmental restrictions: Imports are under direct supervision of domestic regulators such as the Department of Environment and the Ministry of Health. Owing to serious environmental hazards, this substance is classified as dangerous goods and can be imported only with specific permits. These permits must be obtained before the goods enter the country; failure to comply results in preventing the cargo from being cleared.
Packaging and transport standards: Proper packaging for transporting tetramethyllead is one of the most essential conditions for clearance. Packaging must prevent leakage or dispersion, since even small amounts can cause serious environmental damage. International-standard packages—leak-resistant materials and accurate hazard labeling are mandatory for safe transport of tetramethyllead.
Legal and environmental restrictions: Imports are under direct supervision of domestic regulators such as the Department of Environment and the Ministry of Health. Owing to serious environmental hazards, this substance is classified as dangerous goods and can be imported only with specific permits. These permits must be obtained before the goods enter the country; failure to comply results in preventing the cargo from being cleared.
Packaging and transport standards: Proper packaging for transporting tetramethyllead is one of the most essential conditions for clearance. Packaging must prevent leakage or dispersion, since even small amounts can cause serious environmental damage. International-standard packages—leak-resistant materials and accurate hazard labeling are mandatory for safe transport of tetramethyllead.
3) Tetramethyllead Customs Tariff (HS Code)
The customs tariff for tetramethyllead falls under chemicals. Typically, the HS Code is in Chapter 29 of the customs tariff schedule, which covers organic chemical compounds. Tetramethyllead is classified under organic chemicals and lead compounds. Its HS Code is usually 293100 or 293190 (depending on the specific category of organic compounds). The HS Code for this material varies by composition and use. Precise classification requires expert review and consultation with customs specialists who can determine the correct code considering all details. With expertise and experience, Saba Brokerage can help you determine the correct tariff and reduce clearance costs.
| Goods | Short Description | HS Code |
|---|---|---|
| Tetramethyllead (Tetramethyllead) | Fuel additive; organolead compound | 293100 / 293190 |
Final classification depends on purity, form of supply, solvent, packaging, and end use.
Need definitive HS classification, environmental/health permits, and document preparation? Our team manages your case end-to-end.
Submit Proforma Request4) Special Conditions for Importing and Exporting Tetramethyllead
Because of its toxicity and significant environmental hazards, tetramethyllead is subject to stringent regulations for import and export. It is used as an additive in internal-combustion engine fuels—especially to increase octane number. However, owing to its negative impacts on health and the environment, global trade in this substance has declined.
Imports into Iran
Imports into Iran occur under very strict environmental oversight. Regulators such as the Department of Environment and the Ministry of Health supervise its import. Under Iranian regulations, only with special permits and legal compliance can tetramethyllead be imported.
Countries such as China and Russia are recognized as two major exporters of tetramethyllead to Iran. Import volumes vary according to industrial needs and domestic consumption. In recent years, due to reduced use of leaded fuels, imports of this substance have decreased. Nevertheless, for specific cases and certain industries, imports still take place.
Exports from Iran
Due to changes in international rules and countries’ tendency to reduce use of leaded fuels, exports from Iran have also become limited. Most countries—especially developed ones—have sharply restricted leaded fuels. However, in some countries and specific industries where leaded fuels remain permitted for particular applications, limited exports from Iran still occur. Overall, tetramethyllead exports from Iran are less common and require special environmental permits.
Imports into Iran
Imports into Iran occur under very strict environmental oversight. Regulators such as the Department of Environment and the Ministry of Health supervise its import. Under Iranian regulations, only with special permits and legal compliance can tetramethyllead be imported.
Countries such as China and Russia are recognized as two major exporters of tetramethyllead to Iran. Import volumes vary according to industrial needs and domestic consumption. In recent years, due to reduced use of leaded fuels, imports of this substance have decreased. Nevertheless, for specific cases and certain industries, imports still take place.
Exports from Iran
Due to changes in international rules and countries’ tendency to reduce use of leaded fuels, exports from Iran have also become limited. Most countries—especially developed ones—have sharply restricted leaded fuels. However, in some countries and specific industries where leaded fuels remain permitted for particular applications, limited exports from Iran still occur. Overall, tetramethyllead exports from Iran are less common and require special environmental permits.
Global import and export volumes
Globally, trade volumes of tetramethyllead have declined dramatically in recent decades. With strict environmental and health regulations, countries have severely limited consumption and imports of this substance. Currently, global imports are confined to countries that still use leaded fuels in certain specialized industries—often in regions such as Central Asia, Africa, and parts of Southeast Asia.
Globally, trade volumes of tetramethyllead have declined dramatically in recent decades. With strict environmental and health regulations, countries have severely limited consumption and imports of this substance. Currently, global imports are confined to countries that still use leaded fuels in certain specialized industries—often in regions such as Central Asia, Africa, and parts of Southeast Asia.
Major global exporters of tetramethyllead
China, Russia, and some Eastern European countries are among the largest exporters. With large chemical industries and facilities for complex chemicals, these countries have captured a significant share of production and export. China, as one of the world’s largest chemical producers, plays a key role in supplying tetramethyllead to countries that still use it.
China, Russia, and some Eastern European countries are among the largest exporters. With large chemical industries and facilities for complex chemicals, these countries have captured a significant share of production and export. China, as one of the world’s largest chemical producers, plays a key role in supplying tetramethyllead to countries that still use it.
Major global importers of tetramethyllead
Importing countries are mainly in developing regions where there are fewer environmental restrictions on reducing leaded fuels. African countries, Central Asia, and some Southeast Asian countries continue importing due to specific fuel needs. In some countries where leaded fuels are still permitted for certain industrial and agricultural uses, limited demand remains.
Importing countries are mainly in developing regions where there are fewer environmental restrictions on reducing leaded fuels. African countries, Central Asia, and some Southeast Asian countries continue importing due to specific fuel needs. In some countries where leaded fuels are still permitted for certain industrial and agricultural uses, limited demand remains.
Global circulation of tetramethyllead
Overall, global circulation has declined sharply in recent decades. While it was widely used in the fuel industry in the past, greater awareness of negative effects and international efforts have led to its removal from fuel supply chains. Nevertheless, some countries and specialized industries still require it, so trade continues on a limited scale.
Overall, global circulation has declined sharply in recent decades. While it was widely used in the fuel industry in the past, greater awareness of negative effects and international efforts have led to its removal from fuel supply chains. Nevertheless, some countries and specialized industries still require it, so trade continues on a limited scale.
5) Required Documents for Clearing Tetramethyllead from Customs
To clear tetramethyllead, a set of documents must be prepared completely and accurately and submitted to the relevant authorities. Because of the chemical nature and environmental impacts of this substance, preparation of these documents occurs under special oversight.
1. Commercial Invoice
Must include all details such as product name and type, quantity, unit price, total price, country of origin, and destination. The information must fully match other documents like the packing list and declaration to prevent issues in later stages.
2. Packing List
One of the most important documents detailing package specifications. It must include number of packages, type of packaging, net and gross weights, and total volume. These details are essential for customs inspections and help speed up clearance.
3. Health and Environmental Permits
Given the environmental and health risks, obtaining health permits from the Ministry of Health and environmental permits from the Department of Environment is crucial. These permits must be secured before the goods enter the country and presented to the competent authorities.
4. Customs Declaration
All information about the goods—type, quantity, weight, price, and HS Code must be entered. The declaration must be completed accurately and fully; any discrepancy or deficiency can cause delays or even fines.
5. Certificate of Analysis
Includes technical and chemical details, usually issued by the manufacturer or supplier. It is mandatory to prove quality and technical specifications and compliance with international standards.
6. Inspection Certificate
In some cases, chemicals like tetramethyllead require inspection by international companies to ensure compliance with set standards. This certificate supports credibility during clearance.
7. Certificate of Origin
Issued by the chamber of commerce of the exporting country, indicating the place of production. It matters for tariff determination and compliance with international trade rules.
8. Import Permit
In many countries, importing specific chemicals like tetramethyllead requires an import permit. This ensures the import complies with domestic regulations and is legally conducted.
9. Material Safety Data Sheet (MSDS)
Provides safety characteristics, potential hazards, transport and storage methods, and emergency handling. It is essential for transporting and clearing chemicals like tetramethyllead and must be submitted to customs.
10. Final Release Order
Issued by customs after completing all legal steps and paying duties and taxes. Without this order, the goods cannot exit customs.
11. Order Registration
Before entry, the order must be registered in official systems. Order registration is essential for legal entry and must be done carefully.
12. Cargo Insurance Policy
Ensures compensation for any incidents during transport. The policy must include full details of coverage and the insured value of the goods.
1. Commercial Invoice
Must include all details such as product name and type, quantity, unit price, total price, country of origin, and destination. The information must fully match other documents like the packing list and declaration to prevent issues in later stages.
2. Packing List
One of the most important documents detailing package specifications. It must include number of packages, type of packaging, net and gross weights, and total volume. These details are essential for customs inspections and help speed up clearance.
3. Health and Environmental Permits
Given the environmental and health risks, obtaining health permits from the Ministry of Health and environmental permits from the Department of Environment is crucial. These permits must be secured before the goods enter the country and presented to the competent authorities.
4. Customs Declaration
All information about the goods—type, quantity, weight, price, and HS Code must be entered. The declaration must be completed accurately and fully; any discrepancy or deficiency can cause delays or even fines.
5. Certificate of Analysis
Includes technical and chemical details, usually issued by the manufacturer or supplier. It is mandatory to prove quality and technical specifications and compliance with international standards.
6. Inspection Certificate
In some cases, chemicals like tetramethyllead require inspection by international companies to ensure compliance with set standards. This certificate supports credibility during clearance.
7. Certificate of Origin
Issued by the chamber of commerce of the exporting country, indicating the place of production. It matters for tariff determination and compliance with international trade rules.
8. Import Permit
In many countries, importing specific chemicals like tetramethyllead requires an import permit. This ensures the import complies with domestic regulations and is legally conducted.
9. Material Safety Data Sheet (MSDS)
Provides safety characteristics, potential hazards, transport and storage methods, and emergency handling. It is essential for transporting and clearing chemicals like tetramethyllead and must be submitted to customs.
10. Final Release Order
Issued by customs after completing all legal steps and paying duties and taxes. Without this order, the goods cannot exit customs.
11. Order Registration
Before entry, the order must be registered in official systems. Order registration is essential for legal entry and must be done carefully.
12. Cargo Insurance Policy
Ensures compensation for any incidents during transport. The policy must include full details of coverage and the insured value of the goods.
Frequently Asked Questions
What is the HS Code for tetramethyllead?
Per your text, it falls under Chapter 29 and is usually classified under 293100 or 293190; final determination depends on specifications and use.
What permits are required for import?
Permits from the Ministry of Health and the Department of Environment prior to entry, along with complete documents (Invoice, Packing List, CO, MSDS, etc.).
What are the packaging and transport requirements?
Leak-resistant packaging, accurate hazardous-materials labeling, and compliance with international transport standards (UN/IMDG/IATA) to prevent leaks and contamination.
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Summary & Call to Action
Tetramethyllead clearance is sensitive due to toxicity and multi-agency restrictions. Saba Tarkhis stands by you from HS determination to permits, inspections, and document completion.
Request Expert Consultation Get a Clearance ProformaSpecialized Customs-Clearance Services by Saba Brokerage
One of the most reputable brokerages for customs-clearance services with expertise in clearing hazardous chemicals like tetramethyllead offers a wide range of professional services. These services help importers and exporters clear their goods without issues and in the shortest possible time.
Special services for tetramethyllead clearance include:
Specialized consulting and permit acquisition: Experienced experts, familiar with domestic and international environmental and health regulations, assist you in obtaining all permits required for importing or exporting tetramethyllead.
Cost-optimization solutions: A key goal is to reduce customs costs and optimize the clearance process. With precise knowledge of tariffs and specific regulations, clearance proceeds faster and at lower cost.
Real-time process tracking: From order registration to final release, all steps are continuously monitored and communicated to you to prevent delays.
Safe transport and packaging: Transporting hazardous materials like tetramethyllead requires special standards. By partnering with reputable carriers, the company ensures safety and conducts transport in compliance with international regulations.
Ensuring compliance with safety standards: All packaging and labeling steps are managed according to international standards to ensure full compliance with laws.
With these services, your clearance process will be handled professionally and in full compliance with legal requirements. This specialized team with customs and chemical-clearance experience helps you import or export without concern.
