Updated on August 13, 2025 12:28:28 PM
The IIP UN Mark Certificate, also known as the UN Certificate, is an important certification for packaging used to transport Class 8 corrosive substances. These substances include acids, bases, and industrial chemicals that can cause serious harm to anything that comes into direct contact with it. The UN certificate is issued by the Indian Institute of Packaging (IIP) and ensures that the packaging material meets safety standards to prevent leaks, spills, and damage during transport. This certification is essential for industries that handle corrosive chemicals, such as pharmaceuticals, chemical manufacturing, and industrial processing, to ensure safe and legal transportation.
The certification process includes several tests to check the packaging material’s resistance to chemical corrosion and its ability to handle pressure. These tests make sure the containers can safely hold and transport Class 8 dangerous goods without leaking or causing environmental damage. The IIP certificate follows global safety rules set by the United Nations (UN) and ensures the packaging meets both national and international regulations. Without this certification, companies may face legal issues or delays in shipment, which can affect their business operations and reputation.
Businesses that deal with Class 8 corrosive substances need UN-certified packaging to meet regulations and ensure safe transport. Obtaining the UN Mark IIP Certificate shows that a company follows safety standards and regulations. Certified packaging helps ensure the safe handling of hazardous chemicals, lowers the chance of accidents, and makes the transportation of these materials safer and more efficient globally.
IIP Certificate Sample
The United Nations Recommendations on the Transport of Dangerous Goods define the UN standards for transporting corrosive substances, and packaging manufacturers and exporters can certify that their containers or packaging meet these standards by obtaining the UN Mark IIP Certificate for Corrosive Substances.
When corrosive substances (classified under Class 8) come into contact with living tissue or other materials, they can seriously harm them. They consist of alkalis, acids, and industrial chemicals such as sodium hydroxide, sulfuric acid, and hydrochloric acid. When such materials are handled or packaged improperly, there are major risks to one's health, safety, and environment.
Without a valid UN Mark IIP Certificate, shipments may be rejected at ports or cause legal issues under hazardous goods transport laws.
The UN Mark IIP Certification is a globally recognized packaging certification used to transport hazardous goods. It ensures compliance with United Nations (UN) regulations for the safe handling, storage, and transportation of dangerous materials. Here are the key benefits:
Class 8 includes substances that can cause severe damage to living tissues, metals, and other materials upon contact. These substances are widely used in industrial, chemical, and manufacturing processes but require careful handling due to their hazardous nature.
Obtaining a UN approved certificate for Class 8 Corrosive Substances involves a structured process to ensure compliance with international packaging regulations for hazardous materials. Here’s the step-by-step UN certification procedure:
An online application must be made on the IIP portal with all the relevant information & documents.
At the time of application, payment details must be updated on the portal with information like mode of payment, Cheque number, and UTR number as applicable.
The sample must be sent to the IIP office either at Mumbai or Chennai Lab for testing on certain packaging parameters to check whether the package meets UN standards. The sample can be sent using courier, transport, customer & marketing. The sample will be retained for 30 days after testing.
Generation of UN Marking Number as specified. Issuance of Test Report & UN Certificate by the department.To obtain IIP Certificate for Class 8 Corrosive Substances, the following documents must be submitted to the certifying authority:
To obtain IIP Certificate for Class 8 Corrosive Substances, the following documents must be submitted to the certifying authority:
The Government fee for IIP Certification of Dangerous Goods starts from ₹17,000 that depends on the type of packaging material used. Whereas the Professional fee for IIP Certificate is ₹25,000/- only.
| Packaging Material | Certification Fee (₹) |
|---|---|
| Metal & Steel Drum / Jerrican | ₹19,500 |
| Plastic Drum/ Jerrican | ₹23,000 |
| Fiberboard Drum / CFB Boxes (Corrugated Fiber Board) / Paper Bags | ₹18,500 |
| Composite Drums | ₹26,000 |
| CFB Boxes with Plastic Container | ₹24,500 |
| Plastic Bags | ₹19,000 |
| Woven Bags | ₹20,000 |
| Wooden / Plywood Boxes | ₹17,000 |
| FIBC Bags / IBC | ₹27,500 |
Note: Our Professional Service Fee: ₹25,000 (includes application filing, documentation, liaison with IIP, and end-to-end support).
The validity of the IIP UN Mark Certification depends on the manufacturer’s compliance standards and ranges from 9 months, 12 months, 24 months, 36 months, to a maximum of 48 months, based on the specific category and approval terms.
Conclusion
Obtaining the UN Mark IIP Certificate for Class 8 Corrosive Substances is crucial for ensuring compliance with international safety regulations and the secure transportation of hazardous materials. This certification guarantees that packaging follows UN standards, preventing leaks, contamination, and environmental damage. It helps businesses ensure safety, meet legal requirements, and simplify international shipping of dangerous goods. With the help of Professional Utilities, you can easily obtain the UN Certificate without delays or complications. Apply today to keep your business safe and ensure smooth transport of dangerous goods.
At Professional Utilities, we leverage our industry knowledge and expertise to help businesses navigate complex regulations, minimize risks, and optimize operations for maximum efficiency and profitability.
UN Mark IIP Certification is provided to packagings for Class 8 Corrosive Substances to meet UN hazardous material transport requirements. It ensures that used containers are qualified for handling, storage, and transportation purposes as required by safety standards.
The UN Mark IIP certificate ensures that the packaging used for the transport of dangerous goods is compliant with international regulations. It helps prevent accidents, protect people, and minimize environmental hazards during transportation.
Manufacturers, packers, and distributors involved in the transportation of dangerous goods that fall under the UN classification system typically need to register for the UN Mark IIP certificate.
To Register for IIP Certificate, you need to file an application online on IIP Portal, provide necessary documents, pay the required Fees, Testing of Packaging Material, and then issuance of IIP Certificate.
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