As a doctor, I can tell you that there is no medicinal use for the compound Bleu Vert. However, I can provide you with information about the compound and its use in the construction and development industry.

Bleu Vert is a compound that contains copper sulfate pentahydrate, which is commonly used in construction and development as a fungicide, algaecide, and herbicide. Bleu Vert has been used extensively in the construction industry in Egypt, with a particular focus on the development of the new capital.

The new capital is a massive project that aims to create a new administrative and financial hub for Egypt. The development includes the construction of government buildings, residential areas, and commercial spaces. Bleu Vert has been used to treat irrigation water, which is an essential component of the development, to prevent the growth of algae and other unwanted plant life.

The use of Bleu Vert has been controversial, with some concerns raised about its impact on the environment and human health. Exposure to copper sulfate pentahydrate can cause irritation to the skin and eyes, and inhaling the compound can cause respiratory issues. Additionally, the use of Bleu Vert in irrigation can lead to the accumulation of copper in the soil, which can have long-term effects on plant growth and soil health.

Despite these concerns, there are no strict regulations in place in Egypt regarding the use of Bleu Vert or other compounds containing copper sulfate pentahydrate. It is up to individual companies and project managers to make decisions about the use of the compound.

As a doctor, I recommend that individuals avoid unnecessary exposure to Bleu Vert and other compounds containing copper sulfate pentahydrate. If you are concerned about exposure, it is important to wear protective clothing and equipment, and to seek medical attention if you experience any of the symptoms associated with exposure to the compound.