What are the nine categories of dangerous goods included in the MSDS?
Date：2024-03-21 09:55:29 Classification
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MSDS, or Material Safety Data Sheet, is called Chemical Technical Safety Data Sheet in Chinese. It is a piece of information about chemical components, physical and chemical parameters, combustion and explosion properties, toxicity, etc. that hazardous chemicals production or sales companies provide to customers in accordance with regulatory requirements A comprehensive explanatory document containing 16 items of information including environmental hazards, safe use methods, storage conditions, emergency leakage handling, and transportation regulatory requirements.
The nine categories of dangerous goods, according to the usual classification of international regulations, mainly include the following nine categories:
1. Explosives: These chemicals will undergo violent chemical reactions under the influence of external heat, impact, etc., instantly generating a large amount of gas heat, causing the surrounding pressure to rise and explode.
2. Compressed gas and liquefied gas: These chemicals may cause the container to explode and rupture after being acted upon by external force, or the gas cylinder valve to leak, leading to fire or poisoning.
3. Flammable liquids: These chemicals are usually liquids, liquid mixtures or solid substances that are easy to volatilize at room temperature, and the resulting steam may cause an explosion when mixed with air.
4. Flammable solids, self-igniting chemicals and flammable chemicals when exposed to moisture: These chemicals will release a large amount of flammable gas and heat when exposed to water or moisture, and may even burn or explode.
5. Oxidants and organic peroxides: These chemicals themselves are not necessarily flammable, but they can cause combustibles to burn or even explode.
6. Drugs: These chemicals can cause pathological conditions and even life-threatening conditions after contact with the human body.
7. Radioactive chemicals: These chemicals can cause great harm to the human body, such as radium, uranium, etc.
8. Corrosive products: These chemicals can burn human tissue or cause damage to metals.
9. Miscellaneous and marine pollutants: This is a relatively complex category of dangerous goods, which may include some chemicals that are not clearly classified but have potential threats to the environment.
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