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[Chemical Knowledge]：Specification for storage and transport of dioctyl phthalate (DOP)

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Dioctyl phthalate (DOP) is a common chemical raw material, widely used in plastics, rubber, paint, coatings and other fields. However, because DOP has certain toxicity and danger, it is necessary to strictly abide by relevant regulations during storage and transportation to ensure safety.

1. the properties and hazard
of dioctyl phthalate (DOP)
Dioctyl phthalate (DOP) is a colorless transparent liquid with aromatic odor. It is not easily soluble in water, but is miscible with most organic solvents. DOP toxicity is low, but long-term exposure or inhalation of high concentrations of DOP vapor can cause harm to the human body, causing headaches, dizziness, nausea, vomiting and other symptoms. In addition, DOP is also flammable, in case of open flame, high heat or oxidant contact, there is a risk of combustion explosion.

2. dioctyl phthalate (DOP) storage specification

1. The storage place should be in a cool, ventilated and dry place, away from open flame, heat source and oxidant.
2. The storage container should use stainless steel or plastic container with good sealing performance, and avoid using iron container to avoid chemical reaction.
3. During storage, the tightness of the container and the quality of DOP should be checked regularly to ensure that there is no leakage or deterioration.
4. The storage site shall be equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment to deal with possible accidents.

3. dioctyl phthalate (DOP) transportation specifications

1. The safety and tightness of the transportation vehicle should be checked before transportation to ensure that the vehicle will not leak during transportation.
2. During transportation, it should be stable and avoid direct sunlight and high temperature environment.
3. Transportation vehicles shall be equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment to deal with possible accidents.
4. During transportation, relevant road traffic safety regulations shall be observed to ensure transportation safety.

4. dioctyl phthalate (DOP) safety operation specification

1. Operators should be professionally trained to understand the nature of DOP and safety operation procedures.
2. Wear protective clothing, gloves, glasses and other personal protective equipment during operation to avoid direct contact with DOP.
3. During operation, good ventilation should be maintained to avoid excessive concentration of DOP vapor.
4. The operation site shall be equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment to deal with possible accidents.

5. dioctyl phthalate (DOP) waste disposal specification

1. waste DOP should be handled in accordance with relevant environmental regulations to avoid environmental pollution.
2. The waste DOP can be entrusted to a professional waste treatment institution for treatment or resource utilization.

In short, dioctyl phthalate (DOP), as a common raw material for chemical production, needs to strictly abide by relevant specifications during storage, transportation and operation to ensure safety. At the same time, the discarded DOP also needs to be treated in accordance with relevant environmental regulations to avoid environmental pollution.

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