Precautions on the Safety of Precursor Chemicals

Precursor chemicals refer to precursors, raw materials, and chemical additives that can be used to manufacture drugs, which are regulated by the state. The company's precursor chemicals include phenylacetic acid, sulfuric acid, and hydrochloric acid.

1.1 In the production process, when it is necessary to use precursor chemicals due to work requirements, it should be approved by the person in charge of the company's production safety management and apply to the public security department for a permit to purchase precursor chemicals.

1.2 Handling and Transportation of Precursor Chemicals

1.2.1 It is necessary to entrust transport units that meet the state's regulations governing the transport of dangerous goods to undertake transportation tasks, and if they do not meet the requirements, they must not entrust transportation.

1.2.2 On the way of transportation, qualified personnel must be responsible for escorting on the road, and irrelevant personnel are prohibited from taking cars ( ships ) that carry precursor chemicals .

1.2.3 Personnel handling and handling personnel of precursor chemicals shall wear appropriate protective articles according to the nature of the materials being shipped and loaded. They must be gently loaded and unloaded during loading and unloading, stacked safely, and prohibited from falling, heavy pressure, and friction in order to prevent damage to the packaging.

1.3 Storage and Preservation of Precursor Chemicals

1.3.1 Personnel managing precursor chemicals should have a strong sense of responsibility. After training assessment, they are familiar with the nature of dangerous goods and knowledge of safety protection.

1.3.2 Precursor chemicals must be stored in special warehouses, special venues or dedicated storage rooms, and have special personnel to manage them.

1.3.3 The precursor chemicals warehouse shall comply with relevant safety and fire prevention regulations.

1.3.4 Prior to warehousing, inspections and registrations must be conducted, and inspections should be conducted regularly after warehousing.

1.3.5 The picking staff of the production workshop shall inform the warehouse keeper of the picking by the picking sheet, and the warehouse keeper shall carefully check the name and quantity of the goods and deliver the goods. There must be two or more operators to handle the precursor chemicals needed for production at the same time.

1.3.6 After the precursor chemicals are issued, the warehouse custodian shall immediately log in the precursor chemicals inventory according to the picking documents for verification.

1.4 Retirement of Precursor Chemicals

1.4.1 For the disposal of precursor chemicals, thorough safety and security measures must be formulated and they must be approved by the relevant authorities before disposal.

1.5 The use of precursor chemicals

1.5.1 Operators who use highly toxic substances must wear protective labor supplies. After work, they must change their overalls and leave the workplace after cleaning.

1.5.2 Containers containing precursor chemicals must be inspected before and after use to eliminate hidden dangers and prevent accidents such as fire, explosion and poisoning.

1.5.3 The precursor chemicals produced in the process of use, such as waste water, waste gas, and slag, must be disposed of, and discharged after compliance with the relevant regulations. Wastes that can react with each other and become new hazards cannot be mixed and discharged.

1.5.44 Units using precursor chemicals must have two or more people operating at the same time. Feeding measurements must be reviewed by the monitor or designated primary operator, and records should be made.

1.5.5 All containers, equipment, and pipelines that contain detoxification chemicals must be cleaned and rejected before being accepted.

1.5.6 When it is no longer used, the remaining precursor chemicals must be returned to the warehouse and relevant formalities must be handled.

1.5.7 Remaining precursor chemicals must be transferred strictly, and successors must review carefully.

The information in this article comes from the Internet and was reorganized and edited by China Rescue Equipment Network.