Modern industry uses various chemical compounds to impart desired properties to materials. Many of them are unsafe for human he alth. Phthalates are an example of such hazardous substances. What it is? This is the name of phthalic acid s alts, which are used as plasticizers. The scope of their application is extremely versatile. However, scientists warn of a high risk of exposure to such substances on the structure of human DNA.
Phthalates. What is it
This name combines a group of substances that are chemically esters of phthalic acid. It is obtained by the oxidation of naphthalene. It is colorless crystals with a melting point of 200 °C. In the process of heating, this acid turns into phthalic anhydrite. It is important to note that phthalates mimic the structure of the sex hormone estrogen. Once in the human body, they can cause serious disorders in the endocrine, reproductive systems. But still today you can meet a hugemany products that use phthalates. What is it, we have already figured out. Now it's worth learning about the most common products and materials in which you can find a dangerous chemical.
Phthalates applications
As plasticizers, phthalates are used in the manufacture of building materials, medical equipment, goods for children, and in cosmetology. Everyone loves beautiful stretch ceilings that give the room a modern, colorful look. However, few people know that low-quality film can become an "invisible killer". Catheters, all kinds of containers for blood and other materials, the shell of some drugs - this is another area of application of phthalates. Of course, the presence of harmful substances in paints, rubber, lubricants today will not surprise anyone. However, phthalates are found in synthetic clothing, packaging, raincoats, bathroom curtains, and even car upholstery. Where else are these harmful compounds found? Unfortunately, even children's products (nipples, special teethers), toys can cause he alth problems.
Phthalates and cosmetics
Cosmetic products we use every day. However, experts, having studied the market for beauty products, were amazed at the results. Almost every second nail polish contains phthalates. Shampoos, conditioners, deodorants, cosmetics with sunscreens - all of these products includeunsafe s alts of phthalic acid. Almost every eau de toilette or perfume contains diethyl phthalate, a substance that is an odor fixative, a substitute for alcohol. It is worth noting that many cosmetics, lipsticks, creams contain hidden phthalates. What it is? Most often, harmful components are called one, at first glance, the word “perfume”, which does not cause suspicion. However, one of the main components of such a composition is phthalic acid s alts.
Can food contain phthalates?
Phthalates are not used directly in the food industry. However, these substances are one of the main components of packaging for products. Thus, they can also penetrate food. In some cases, phthalates have been found in wine. They get into the drink through the materials that are used in the technological process (for example, wine containers). There is a danger of phthalic acid s alts entering the body when heating food in plastic dishes in microwave ovens. Phthalates are easily released from plastic when exposed to air. Bottled water is safe as long as it's closed. As soon as the lid is unscrewed, the plastic container becomes unsuitable for reuse.
What are phthalates, what harm do they do to he alth
If the use of phthalates does not exceed the permissible limit values, then they will not cause a sharp negative impact. However, the main danger lies elsewhere. Datachemical compounds are able to accumulate in our body. The more toxic elements in the body, the more severe the consequences can become. Once in the body, phthalates spread to all organs, harming the hormonal system, liver, and lungs. Phthalates in the body of a man inhibit the production of testosterone. In women, they provoke the development of breast cancer, ovarian disease. A large amount of these substances can lead to infertility in both sexes. In addition, it has been established that phthalates can also cause harm during pregnancy, as they easily penetrate the placenta. In addition to disturbing the normal course of pregnancy, children in the womb have problems with the reproductive system.
How phthalates affect the child's body
Children often come into contact with objects and products made of plastic and rubber. These are all kinds of toys, and pacifiers, and cosmetics for the little ones. Studies have shown that toddlers often have problems with emotional behavior. They suffer from attacks of aggression, scattered attention more often than others, they cannot control their own feelings, they are hyperactive. In addition, the process of puberty is also disrupted. Other studies have drawn a parallel between the presence of phthalates and being overweight in girls. A relationship has also been established between an increased concentration of phthalic acid s alts and a disease such as asthma. Children under the age of three are most vulnerable to exposure to these chemicals.
Is it possible to protect yourself from harmful chemicals
First of all, it is worth remembering that any sharp, chemical smell of the product is a signal that it may contain hazardous substances. It is best to buy products from well-known companies that have all the proper quality certificates and care about their reputation. Children's toys must have a special mark (CE). Many foreign manufacturers strictly regulate the content of fluoride in products for children. Be sure to read the packaging, which indicates the composition of the product. With special care it is necessary to approach the choice of cosmetics. Today, many enterprises produce phthalates-free beauty and he alth products. Do not abuse waterproof mascaras, shadows. It is better to minimize the use of cosmetics during pregnancy, because many manufacturers do not quite honestly indicate the content of hazardous substances on the packaging. For repairs, it is also worth purchasing high-quality materials and well-known companies. The price issue is also important here. Good finishing material cannot be cheap. A pungent smell, lack of proper documentation - that's a good reason to refuse a purchase. As in all situations, it is necessary to look for alternative options: a PVC stretch ceiling can be replaced with fabric, industrial cosmetics - natural. Avoid plastic packaging and food containers.
Are phthalates banned
Toxic phthalates are banned in many toys and children's productsEuropean countries and America. In particular, these are diphthalate, butylphenyl phthalate, etc. Several other varieties are under partial ban (until the results of the study are published). Many civilized states are already considering the possibility of banning the use of phthalates. It should be noted that it is preferable to use high-molecular compounds of phthalic acid s alts (for example, di-zodecyl-phthalate). You should also know the labeling of different types of plastics. The main sign that indicates that plastic is well recycled is a triangle of arrows. Inside such a symbol is a number. 1 - the safest type of plastics. Used for the manufacture of packaging, containers. The number 2 also indicates the safety of using such plastic in the food industry. The numbers 3, 6, 7 characterize the type of material, the use of which should still be abandoned.
