What is phthalate?

phthalate applies to one of the many chemicals called ftalatte esters that are used in industrial contexts to increase plastic flexibility, such as polyvinyl chloride (PVC). FTAlate is used in different products other than plastic, such as personal care, adhesives, colors and pharmacies. There are dozens of phthalate varieties that were first made in the 1920s. They are formed by reaction of chemicals called phtalic anhydride with certain alcohols that can be changed to provide terminal products of specific products.

raw phthalate has the appearance and texture of clear vegetable oil with small or no odor. Biodegrades easily, so it does not accumulate toxic levels in the environment. Since its introduction, the phthalate group of chemicals has undergone extensive research and testing to find out, if there is the risks of the health they represent for people. Some health concerns about the presence of phthalates in children's bottles and other subjects have been raisedcaused people to enjoy.

Concerns about the negative effects of phthalate health in some cases have led to exclusion from these chemicals in North America and Europe. Some jurisdictions have banned the use of phthalates in children's toys and similar products. These concerns arose due to the effects observed in test animals in laboratory conditions. It has been observed that high levels of phthalates correlate with hormonal changes and congenital defects, as well as other liver damage and reproductive system of rodents. Some studies have also been carried out, which also indicate harmful effects on people of these substances.

Given the ubiquitous nature of phthalates, the debate about their use has somewhat politicized, as evidenced by the government regulations that reduce their use in some places. They use phthaletes in some, but not in all PVC types. PVC that is marked as type 3 for the purposes of recycling, sometimesIt contains phthalates, although there is usually no way to say with certainty, except for chemical analysis. The presence or absence of phthalates may not be marked on PVC products. However, some manufacturers have also done this, given the concerns that many consumers have about these chemicals, especially in children's products.

While some studies suggest that phthalate is a danger to humans and animals, others have not found such a correlation. This means that the debate on their level of security is still upset. Many bad effects from these chemicals have only been observed in cases of unusually high exposure and further testing and studies will be needed to determine their safety.