Organic Peroxide

Organic peroxides are chemicals that contain a bivalent -O-O- structure, which makes them highly reactive and potentially hazardous. These compounds are essential in various industrial applications, including polymerisation processes used in making plastics and rubber. Due to their reactive nature, organic peroxides can pose significant risks such as fire and explosion if not handled correctly.

Organic peroxides are integral to a range of industrial and consumable products, necessitating stringent safety measures and clear labelling to ensure proper handling and compliance with regulations. These reactive chemicals are primarily utilised in the polymer industry to initiate polymerisation processes essential for producing plastics and resins. Such materials are commonly used in construction and automotive manufacturing, requiring clearly marked labels that detail safety and hazard information.

In addition to industrial uses, organic peroxides find application in consumer products, particularly in the cosmetics sector. Hair bleaching and colouring products contain these chemicals to facilitate the chemical reactions necessary for altering hair pigment. Given the potential risks associated with improper handling of these substances, it is crucial that such products are equipped with labels that explicitly indicate their content of organic peroxides.

The necessity for precise and compliant labelling extends across sectors from heavy industry to everyday consumer products, ensuring both safety and regulatory adherence. Our labels cater to this need by providing comprehensive hazard information in a clear and accessible format.

Labels for products containing organic peroxide are mandated to ensure safe handling, storage, and transportation. These labels provide critical information that can prevent accidents by alerting handlers to the specific dangers these substances pose. Proper labelling is crucial because it includes hazard identification, precautionary statements, and emergency contact information, all of which contribute to safety in environments where these chemicals are used.

An organic peroxide label typically includes several key pieces of information: the identity of the chemical, hazard symbols, risk phrases, safety advice, and emergency contact details. It may also feature storage and disposal recommendations. This information is presented clearly to ensure that all potential handlers are aware of the risks and know how to manage the material safely.

Organic peroxide hazard labels differ from regular chemical labels primarily in the specificity of the hazard information they display. These labels must include the “Organic Peroxide” symbol and the specific subclassification of the peroxide (e.g., Type B, Type D), which relates to the chemical’s stability and reactivity. Regular chemical labels might not provide such detailed subclassification or may focus more broadly on general chemical hazards.

In the UK, the use of organic peroxide 5.2 labels is regulated under the CLP Regulation (Classification, Labelling and Packaging) aligned with the globally harmonised system (GHS). These labels must clearly display the 5.2 placard, which denotes organic peroxides, a hazard statement, precautionary statements, and the UN number indicating the specific type of organic peroxide. Compliance with these regulations ensures legal adherence and enhances safety.

Flammable organic peroxides are classified based on their ability to cause or contribute to a fire through their inherent properties. Labels must reflect this hazard by using the appropriate GHS symbols, such as the flame over circle, and include detailed handling instructions to prevent ignition. The classification depends on the specific structure and stability of the organic peroxide, influencing how it should be safely managed.

The most commonly used symbol on organic peroxide labels is the flame over circle, indicating oxidising properties. This symbol is crucial as it warns of the potential for a chemical reaction that could cause or exacerbate a fire. Other symbols, such as the exclamation mark, may also be used to denote less severe hazards like skin irritation.

To determine if your product requires an organic peroxide label, you should first consult the Safety Data Sheet (SDS) provided by the chemical manufacturer. The SDS will specify the chemical’s classification and whether it falls into the category of organic peroxides. If classified as such, appropriate labelling according to regulatory standards is mandatory.

We offer a wide range of sizes and shapes for flammable organic peroxide labels to accommodate different product types and packaging sizes. From small cylindrical containers to large industrial drums, labels can be tailored in dimensions that ensure visibility and legibility. Our labels are designed to adhere firmly and maintain high visibility and durability under various environmental conditions.