Date:

November 14, 2024

Categories:

Products, Tips & Tricks,

UN number 2078 and Kemler number 60 - Everything you need to know
Toluylene diisocyanate (UN 2078) is classified under hazard number 60 and belongs to ADR class 6.1 for toxic substances. This chemical substance is an indispensable component in the production of polyurethane plastics used in everyday products such as mattresses, upholstered furniture, car seats and insulation materials. Due to its toxic and irritant properties, the transportation and storage of tolylenediisocyanate poses a particular challenge.

Transport Code 60 / 2078

Properties and uses of tolylene diisocyanate (UN 2078)

Toluenediisocyanate, classified under UN number 2078, is essential for the production of flexible and rigid polyurethane foams. These foams are found in many products that require comfort and stability, such as seat cushions and mattresses. The material is also used in insulation materials in the construction industry. Because TDI is heat-resistant and durable, it also improves varnishes, paints and adhesives.

Dangers of UN 2078 and important safety measures

TDI (UN 2078) is toxic if inhaled and swallowed and irritates eyes and respiratory tract. Exposure to heat can produce vapors that are heavier than air and collect on the floor, which can be dangerous in poorly ventilated areas such as basements. The danger number 60 also indicates that the substance has a flash point above 60 °C, but can still burst or explode in high heat.

Personal protective measures and deployment protocols in the event of an accident

  • Protective Equipment: Wearing self-contained respiratory protection and chemical-resistant clothing is essential when handling TDI to avoid inhalation and skin contact.
  • Measures in the event of a leak: In the event of a leak, the material must be contained immediately and absorbed with absorbent material such as sand. If toluylenediisocyanate (UN 2078) gets into open water or sewers, the responsible authority must be informed immediately. In addition, the danger area must be thoroughly ventilated.
  • Firefighting: In the event of a fire, spray should be used to extinguish the fire to prevent the fire from spreading. All affected containers should be cooled with water and vapors should be specifically knocked down.

Application examples of UN 2078 in products

Toluylene diisocyanate (UN 2078) is used in the manufacture of foams for mattresses, seat cushions and insulation materials and is also a component of durable coatings, paints and adhesives. These products are used in various industries as they combine comfort and durability. Polyurethane insulation materials used in the construction industry significantly improve the energy efficiency of buildings.

The correct classification

The correct classification of substances for transport, especially in the context of dangerous goods transport, requires special knowledge and experience in the area of ​​dangerous goods regulations. There are various experts and resources that can help classify substances:

  • Dangerous goods officers: Many companies that transport dangerous goods have specially trained dangerous goods officers. These people are responsible for the safe handling, labeling and documentation of dangerous goods.
  • Dangerous goods consultants: External dangerous goods consultants are professionals who can support companies in the proper classification, labeling and documentation of dangerous goods. They have specialist knowledge of the applicable regulations and can help with the classification of substances.
  • Authorities and regulatory bodies: The responsible national and international authorities and regulatory bodies, such as the Federal Office for Logistics and Mobility (BALM) in Germany or the United Nations Economic Commission for Europe (UNECE), provide guidelines and Regulations for the transport of dangerous goods. You can also answer questions about the classification of substances.
  • Databases and Resources: There are databases and resources that provide information on various hazardous substances and their classification according to international regulations. These can be used as reference works.
  • Training and seminars: Participating in training and seminars on the transport of dangerous goods can help companies and individuals acquire the knowledge necessary to correctly classify substances.

It is important to consult the relevant national and international regulations and guidelines and always consult experts in case of uncertainty or questions to ensure that dangerous goods are transported safely and legally. The classification of substances is crucial to avoid accidents and hazards.

Labeling

Orange warning signs:

Our orange warning signs provide a clearly visible representation of the UN number and hazard number, ideal for the legally compliant labeling of dangerous goods in transport. In accordance with ADR, RID, IATA and IMDG Code requirements, these plates are made of durable material and can withstand the stresses of transportation.

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Placards:

Placards are large-format labels that not only identify the dangerous goods class by color and number, but are also suitable for heated substances. They offer clear visibility and comply with international transport regulations, such as those that apply to road, air and sea transport. This makes placards indispensable for the professional and safe transportation of hazardous goods.

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Technical names:

Our identification labels with technical names enable the clear identification of hazardous substances in accordance with the current IMDG Code regulations 2023. These labels are ideal for precise and standard-compliant identification in the transport of dangerous goods and offer a clear presentation to reliably minimize risks. A must for safe and compliant transportation.

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Danger labels:

Hazard labels are specially designed stickers that identify the hazard class and subclass of a package precisely and in accordance with regulations. These high-quality labels adhere reliably to a wide variety of surfaces and are resistant to environmental influences. They comply with all applicable standards and provide important visual information for the safe transportation of hazardous goods.

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Get free advice now

Contact us today to find out more about our dangerous goods labels and other intralogistics solutions and to arrange a personal appointment.

Get in touch

Mischa Feig

CEO and Founder

+49 174 3199 452

mischa@boxlab-services.com

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