危险化学品是指具有爆炸、易燃、毒害、腐蚀、放射性等性质,在生产、经营、储存、运输、使用和废弃物处置过程中,容易造成人身伤亡和财产损毁而需要特别防护的化学品。化学品在石油、化工、生物、制药和农业生产等行业广泛使用,对各种行业的发展发挥了巨大作用。但危险化学品往往具有 Hazardous chemicals refer to those chemicals that require special protection such as explosive, flammable, toxic, corrosive, radioactive, etc. that are likely to cause personal injury and property damage in the course of their production, operation, storage, transportation, use and disposal . Chemicals are widely used in petroleum, chemical, biological, pharmaceutical and agricultural production industries and have played a significant role in the development of various industries. But dangerous chemicals often have