UN Mark IIP Certificate for Oxidizing Substances & Organic Peroxides

To obtain IIP Certificate for Class 5 Oxidizing Substances and Organic Peroxides, the following documents must be submitted to the certifying authority:

The table below shows the IIP UN Mark Certification fees for packaging materials under Normal, Combine, and Tatkal modes. These fees are especially useful for businesses seeking IIP Certification for Class 5 Oxidizing Substances and Organic Peroxides, helping them plan and understand the certification costs upfront.

Note: The above fee structure represents the Normal Mode, Combined Mode, and Tatkal Mode charges for testing and certification of packaging materials for UN Certificates. If you obtain Combined Tatkal Mode Certification, the Government fee will be 1.5x the Normal Mode charges.

Note: Professional Fee for IIP UN Mark certification Registration Normal mode starts from ₹24,999 whereas the Combine mode (Air & Sea) Fee is ₹37,499.

A UN Mark IIP Certificate for Oxidizing Substances and Organic Peroxides is a compliance certification that guarantees the packaging used to transport these dangerous substances satisfies global safety requirements outlined in the UN Recommendations on the Transport of Dangerous Goods. Chemicals that are extremely reactive and can intensify fires or cause explosions if not handled properly include oxidizing substances (Class 5.1) and organic peroxides (Class 5.2). Therefore, for safe storage and transportation, specialized packaging that passes stringent performance tests is needed.

When a package bears the UN Mark, it means that it has undergone testing and certification for strength, waterproofing, and resistance to harsh circumstances like pressure, stacking, and impact while in transit. The Indian Institute of Packaging, or IIP, is the official organization in India in charge of testing and approving packaging in accordance with UN regulations. According to IMDG, ICAO, and ADR regulations, this certification is required for businesses that export, import, or transport oxidizers and organic peroxides domestically. ADR (Agreement Concerning the International Carriage of Dangerous Goods by Road) governs road transport in Europe and Central Asia. Indian exporters supplying oxidizers to EU markets need ADR-compatible packaging alongside IIP UN Mark certification.

This certification is crucial for legal compliance, shipment safety, and environmental protection, reducing the risk of accidents during handling and transit. Similar UN packaging certification requirements also apply to other hazardous materials, including toxic and infectious substances, where obtaining a UN Mark IIP Certificate for Toxic & Infectious Substances help ensure safe containment, regulatory compliance, and secure transportation of high-risk dangerous goods.

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:

• Enhanced Safety: Certified packaging passes the actual tests such as dropping, pressure, and leakproof efficacy in handling hazardous products that may result in spills, leaks, or contamination.
• International Trade Facilitation: UN certification is accepted by most of the regulatory bodies around the world and reduces the time taken to complete the customs formalities for transporting hazardous materials across borders with minimum legal complications.
• Increased Market Credibility: Certification shows the company’s dedication to quality, safety, and reliability, improving the overall image and perception of the business by its customers, suppliers, and other authorities while enhancing the overall market access.
• Cost Savings: UN approved packages help to avoid fines, legal consequences, and rejected shipments, certification lowers general expenses that are related to compliance violations, damaged goods, and potential danger.
• Competitive Advantage: Obtaining an IIP UN Mark certificate allows businesses to become more competitive and find more customers and partners due to compliance with the requirements for operating at a high level of safety and quality.

Class 5 includes oxidizing substances that can cause or intensify fires and organic peroxides that are thermally unstable and can decompose violently. These materials require careful handling and storage to prevent hazardous reactions.

• Oxidizing Substances (Enhance combustion by releasing oxygen but are not necessarily combustible themselves)
  • Peroxides: Hydrogen Peroxide (Concentrated), Barium Peroxide, Calcium Peroxide, Lithium Peroxide, Magnesium Peroxide
  • Nitrates & Chlorates: Ammonium Nitrate, Sodium Nitrate, Potassium Nitrate, Sodium Chlorate
  • Permanganates & Hypochlorites: Potassium Permanganate, Calcium Hypochlorite (Bleaching Powder)
  • Acids & Other Compounds: Nitric Acid, Ammonium Dichromate, Sodium Dichloroisocyanurate, Oxalic Acid
• Organic Peroxides (Unstable, can decompose explosively, burn rapidly, or react dangerously with other substances)
  • Common Peroxides: Benzoyl Peroxide, Dibenzoyl Peroxide, Lauryl Peroxide
  • Ketone Peroxides: Methyl Ethyl Ketone Peroxide (MEKP), Acetyl Acetone Peroxide
  • Hydroperoxides: Tert-Butyl Hydroperoxide, Cumene Hydroperoxide
  • Other Reactive Peroxides: Peracetic Acid, Di-tert-Butyl Peroxide, Cyclohexanone Peroxide

UN numbers are four-digit identification codes used to classify dangerous goods for packaging, transport, labeling, and regulatory compliance. The correct UN number must be declared in MSDS Section 14 and reflected on package markings and shipping documentation.

Some common Class 5.1 Oxidizing Substance UN numbers are:

• UN1942 (Ammonium Nitrate, Packing Group III)
• UN2014 (Hydrogen Peroxide Solution 60–70%, Packing Group II)
• UN1484 (Potassium Bromate, Packing Group II)
• UN1490 (Potassium Permanganate, Packing Group II)
• UN1516 (Zinc Permanganate, Packing Group II)

Class 5.2 Organic Peroxides are assigned UN numbers within the UN3101–UN3120 series.

• UN3101 (Organic Peroxide Type B, Liquid)
• UN3103 (Organic Peroxide Type C, Liquid)
• UN3105 (Organic Peroxide Type D, Liquid)
• UN3107 (Organic Peroxide Type E, Liquid)
• UN3109 (Organic Peroxide Type F, Liquid)

Class 5.2 organic peroxides are classified into seven types (A–G) based on their hazard level, thermal stability, and transportation requirements. The assigned type determines the packaging standards, temperature controls, and IIP UN Mark certification requirements applicable to the product.

• Type A: Cannot be transported in the tested packaging form due to extreme explosive hazards.
• Type B: Requires strict temperature control and specialized packaging during transportation.
• Type C, D, E, and F: Subject to progressively less stringent packaging and transport requirements based on their hazard characteristics.
• Type G: Considered to present minimal transport hazards and may not require UN performance-tested packaging under specific conditions.

Products with a Self-Accelerating Decomposition Temperature (SADT) below 50°C must be transported within specified temperature limits. The applicable Control Temperature and Emergency Temperature are provided in Section 7 (Handling and Storage) and Section 14 (Transport Information) of the MSDS/SDS. IIP-certified packaging must remain compatible with these temperature requirements throughout the transportation cycle.

Validity of Oxidizing substances (class 5.1) and organic peroxides (class 5.2) depends on the manufacture’s ISO status. Extension beyond 18 or 9 months is strictly non-extendable. Upon expiration of the certificate, manufacturers must submit new samples and repeat testing processes to obtain a fresh IIP certificate for oxidizing substances and organic peroxides.

• ISO 9000 Certified Manufacturers: Valid for 18 months
• General Category (Non-ISO) Manufacturers: Valid for 9 months