* Tin can cause nausea, vomiting, diarrhea and abdominal pain, headache, fatigue and tremors. * Tin can cause "spots" to appear on chest x-ray with normal lung function (stannosis). * Tin may damage the liver and kidneys. * High exposure can affect the nervous system. IDENTIFICATION Tin is a soft, white, silvery metal or a grey-green powder. It
What are the health effects of tin?
Health effects of tin. It has relatively short hydrogen bonds. When hydrogen bonds grow longer a tin substance will be less dangerous to human health. Humans can absorb tin bonds through food and breathing and through the skin. The uptake of tin bonds can cause acute effects as well as long-term effects.
Is tin safe to eat from?
Despite, or in light of, this frequency of exposure, concerns have been raised about the safety of tin and research has shown that tin can negatively impact human health. Food containers that contain tin usually have a very fine layer of lacquer applied to prevent the tin from leeching into your food or drink.
What is the toxicity of tin salts?
Inorganic tin salts are poorly absorbed and rapidly excreted in the faeces; as a result they have a low toxicity. Only about 5 per cent is absorbed from the gastrointestinal tract, widely distributed in the body, then excreted by the kidney. Some tin is deposited in lung and bone. Some tin salts can cause renal necrosis after parenteral doses.
Are tin compounds carcinogenic to humans?
At this time, neither the Environmental Protection Agency, the Department of Health and Human Services, or the International Agency for Research on Cancer have yet to classify tin compounds as carcinogenic to humans so regulation is not as stringent as may be appropriate.
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How much tin is toxic?
Tin deficiency has not been described in man. Amounts in excess of 130 mg per day have been shown to accumulate in liver and kidneys. Many of the organotin compounds are toxic; the most toxic being trimethyltin and triethyltin, which are well absorbed from the gastrointestinal tract.
Can tin be absorbed through the skin?
Human exposure to tin may occur by inhalation, ingestion, or dermal absorption. Dermal absorption is a significant route of occupational exposure for certain organotin compounds.
How do you get tin in your body?
Tin can enter your body when you eat contaminated food or drink contaminated water, when you touch or eat soil that has tin in it, or when you breathe tin-containing fumes or dusts. Tin compounds can enter your body from nearby hazardous waste sites by exposure to contaminated air, water, and soil.
Is tin a carcinogen?
There is no evidence that tin or tin compounds cause cancer in humans. Studies in animals have not shown evidence of carcinogenicity for inorganic tin. A study in rats and another in mice showed that a specific organotin, triphenyltin hydroxide, can produce cancer in animals after long-term oral administration.
What is tin poisoning?
Tin poisoning refers to the toxic effects of tin and its compounds. Cases of poisoning from tin metal, its oxides, and its salts are "almost unknown"; on the other hand, certain organotin compounds are almost as toxic as cyanide.
Is tin safe to cook with?
Tin is non-reactive and rarely toxic to humans, so it is a relatively safe coating for copper pans. Also of note, however: tin combined with carbon (organotins) are used in making plastics, food packages, pesticides, paints, and wood preservatives, and these combinations are highly toxic.
What foods are high in tin?
Canned tomatoes, tomato products, pineapple, pears and similar fruits contain the highest concentrations of tin.
What are the symptoms of heavy metals in the body?
Common symptoms across several types of heavy metal poisoning include:diarrhea.nausea.abdominal pain.vomiting.shortness of breath.tingling in your hands and feet.chills.weakness.
What are the health benefits of tin?
How does it work ? Tin fluoride seems to prevent bacteria from forming, which might prevent plaque and cavities. Tin compounds also seem to prevent the nerves around the teeth from being stimulated, which can prevent tooth sensitivity.
Is tin toxic when heated?
1.1 Inhalation. Exposure to tin oxide dusts and fumes during fusion operations, when tin reaches its melting temperature, may cause benign pneumoconiosis known as stannosis.
Does tin contain lead?
No. The canned food industry in the United States stopped using lead-soldered cans in 1991. In 1995, the Food and Drug Administration issued a final rule prohibiting the use of lead solder in all food cans, including imported products.
Is tin a neurotoxin?
[Ullmann] Alkyl and aromatic tin compounds are neurotoxins and can be immunotoxic and genotoxic; Trisubstituted organic tin compounds are most toxic; In animal experiments, organic tin causes CNS damage, thymus atrophy, and reproductive injury; [Nordberg, p.
What substances can be absorbed through the skin?
Many other materials may also be absorbed through the skin in significant amounts. These include mercury, isocyanates, polychlorinated biphenyls (PCBs), acrylates, and pharmaceutical products such as steroids and nicotine. Table 1 lists some chemicals where dermal uptake can significantly increase body burden.
Can you absorb fat through skin?
Answer: No fat absorbtion through the skin In adults the skin is a very effective barrier to absorbtion and it seems highly unlikely that any significant amounts could be taken up.
What drugs can be absorbed through the skin?
Illicit drugs that some users regularly handle like cocaine, heroin, meth, crack, ecstasy and Ketamine can also be absorbed through the skin if the contact is frequent enough and the drugs are of high potency.
How long does it take for something to absorb into your skin?
Our Skin Absorbs 60-70% of everything we put on it! It is usually paired with “it takes 26 seconds for your skin absorb a chemical into your bloodstream”.
Why do people take tin?
People take tin by mouth for cancer. People use tin as a mouth rinse or toothpaste for bad breath, cavities, sensitive teeth, dry mouth, gingivitis, and plaque. It is also applied to the scalp for hair loss. Tin is used in manufacturing for canning foods.
How old do you have to be to use tin toothpaste?
Children: Toothpastes and other dental products containing tin are LIKELY SAFE for children over the age of 6 years when used appropriately.
How long does it take for a tin toothpaste to work?
Sensitive teeth. Applying a gel or toothpaste containing tin as stannous fluoride seems to reduce tooth sensitivity. But it might take up to 2 weeks to work. Rinsing with sodium fluoride solution can reduce symptoms much faster.
Does tin toothpaste reduce plaque?
Most research shows that using a toothpaste contain ing tin as stannous fluoride can reduce plaque, but only by a small amount. It's unclear if stannous fluoride toothpaste works better than toothpaste containing sodium fluoride or triclosan. Research results are conflicting.
Does tin toothpaste help with bad breath?
Brushing teeth with toothpaste containing tin as stannous fluoride up to three times seems to improve bad breath. It's unclear if stannous fluoride toothpaste reduces bad breath when used long-term. Cancer. Dental cavities. Hair loss. Other conditions. More evidence is needed to rate tin for these uses. Side Effects.
Can tin cause stomach pain?
Large amounts might cause diarrhea, stomach pain, and nausea. Special Precautions and Warnings. Pregnancy and breast -feeding: There isn't enough reliable information to know if tin is safe to use when pregnant or breast-feeding. Stay on the safe side and avoid use.
Is tin safe for teeth?
More evidence is needed to rate tin for these uses. Side Effects. Toothpastes and other dental products containing tin are LIKELY SAFE for use by adults when used appropriately. It might cause teeth staining.
What are the symptoms of tin toxicity?
Additional symptoms of tin toxicity include: Iron deficiency – Anemia, pale skin, sore tongue, fatigue, listlessness, loss of appetite, nausea and sensitivity to cold can all be indications of tin toxicity.
Why are some people genetically predisposed to tin?
Some people are genetically predisposed to tin toxicity, this is because certain genes belonging to liver detoxification pathways that normally deal with tin detoxification have been deleted , in these cases a genetics test can confirm and a specialized nutritional program can help the individual detoxify tin properly.
What is tin used for?
Tin is used in many applications such as food storage (Canned foods ), is used to make alloys, solder, kitchen utensils, used in metal dental amalgams, is combined with copper to make bronze, used to make stainless steel, in cosmetics and many other applications.
Does tin affect iron?
Additional symptoms of tin toxicity. Tin also has the ability to interfere with essential nutrients such as iron and copper therefore deficiency symptoms of these nutrients can also be signs of tin toxicity. In addition, tin toxicity causes a reduction in the detoxification of drugs and toxins, it does this by reducing the enzyme Cytochrome P450, ...
Can tin be toxic?
Tin toxicity symptoms. Tin toxicity symptoms can be very hard to recognize, this is because of the way tin manipulates certain nutrients and disables detoxification of other toxic metals, often signs of other toxic metals can be the result of tin toxicity here is some examples of tin toxicity, degrees of toxicity can vary: Eye & skin irritation.
Is tin poisoning a problem?
Tin poisoning is considered a rare problem but it is in fact, a very common toxicity problem for many people. Tin when mixed with certain other compounds can be as toxic to humans as cyanide. Tin when in toxic amounts can lead to detoxification problems interfering with liver enzymes that help you stay healthy and tin toxicity can lead ...
Can you detox tin?
Often people attempt to detoxify tin without knowing if they have toxicity and without knowing the best ways to achieve results. Many heavy metal detoxification supplements on the market do not work and often contain toxic heavy metals themselves.
What are the toxic effects of tin?
The toxic effects of tin compounds are based on its interference with iron and copper metabolism. For example, it affects heme and cytochrome P450, and decreases their effectiveness.
Is tin toxic to humans?
Biology and toxicology. Tin has no known natural biological role in living organisms. It is not easily absorbed by animals and humans. The low toxicity is relevant to the widespread use of tin in dinnerware and canned food.
Is tin metal poisonous?
Cases of poisoning from tin metal, its oxides, and its salts are "almost unknown"; on the other hand, certain organotin compounds are almost as toxic as cyanide.
Does tin in food contain tin?
However, un-lacquered tin cans with food of a low pH, such as fruits and pickled vegetables, can contain eleva ted concentrations of tin.
Is tin poisoning a compound?
Tin poisoning. Tin poisoning refers to the toxic effects of tin and its compounds. Cases of poisoning from tin metal, its oxides, and its salts are "almost unknown"; on the other hand, certain organotin compounds are almost as toxic as cyanide.
How to know if tin is toxic?
You can see tin toxicity by looking at tin’s ratios to other minerals on a hair mineral analysis. A few things to note when detoxing tin: Tin levels should be zero.
How to reduce exposure to tin?
Of course, the best way thing you can do to reduce your exposure to tin is to reduce – or better yet, eliminate – the number of canned products you eat or drink (5). But canned goods are not your only source of toxicity. That’s why it’s crucial to regularly detox this dangerous element before it does serious harm to your health!
How to reverse tin toxicity?
Many of the adverse health conditions caused by tin toxicity can be reversed through rigorous detoxing. Of course, it depends on the severity of your symptoms and how long you have been suffering from your negative health condition (s). At the very least, many experience a vast reduction in their symptoms with detoxification of tin via mild chelating agents, mineral supplementation and use of an infrared sauna, all of which are part of a comprehensive Myers Detox Protocol.
What are the symptoms of tin poisoning?
Some of the symptoms associated with tin toxicity include (2, 3, 4, 6, 7, 8): Abdominal pain. Breathlessness.
What are the effects of toxic metals?
Toxic metals may also simply deposit in many sites, causing local irritation and other toxic effects. Toxic metals may also replace other substances in other tissue structures. The replacement weakens these tissues, such as the arteries, joints, bones, and muscles.
Can you detox from tin?
Our food is canned in it, our drinks are packed in it, and our cookware is made of it. It’s in our soil and our air, even our toothpaste! While you can’t eliminate your exposure to it entirely, you can detox it with a Myers Detox Protocol!
Is tin toxic to humans?
But the consumption of canned foods and/or beverages is, by far, the biggest sources of toxic tin exposure in modern society.
How can children be exposed to tin?
Children can be exposed to tin compounds (inorganic or organic) in the same manner as adults: through the diet or by contact with contaminated soil at or near hazardous waste sites where these compounds are found. Some children eat significant amounts of dirt (a behavior called pica), which may lead to increased exposure if the soil is contaminated. In addition, children can be exposed if family members work with tin compounds and bring home tin residues in their clothing or tools.
What is the public health statement for Tin?
This Public Health Statement is the summary chapter from the Toxicological Profile for Tin. It is one in a series of Public Health Statements about hazardous substances and their health effects. A shorter version, the ToxFAQs TM, is also available. This information is important because this substance may harm you. The effects of exposure to any hazardous substance depend on the dose, the duration, how you are exposed, personal traits and habits, and whether other chemicals are present. For more information, call the ATSDR Information Center at 1-800-232-4636.
What are the limits for tin?
OSHA has established workplace exposure limits of 0.1 milligrams per cubic meter of air (mg/m 3) for organotin compounds and 2 mg/m 3 for inorganic tin compounds, except oxides. NIOSH recommends workplace exposure limits of 2 mg/m 3 for inorganic tin compounds, except for tin oxides, and 0.1 mg/m 3 for organotins, except tricyclohexyltin hydroxide. NIOSH states that a concentration of tricyclohexyltin hydroxide of 25 mg/m 3 should be considered as immediately dangerous to life or health. The FDA regulates the use of some organic tin compounds in coatings and plastic food packaging. The FDA also has set limits for the use of tin, as stannous chloride, as an additive for food.
How to reduce tin in food?
The major route of exposure to tin is from eating or drinking canned products. Reducing the amount of canned products you eat or drink may reduce your exposure to tin. Since tin concentrations in food increase if food is stored in opened cans, you can reduce your exposure by storing unused portions of canned foods in a separate container. You may be exposed to organic tin compounds by eating seafood from areas that may be contaminated with organic tin compounds or from contact with household products that contain organotin compounds (polyurethane, plastic polymers, and silicon-coated baking parchment paper). Reducing the amount of seafood that you eat from areas that may be contaminated with organic tin compounds and reducing contact with household products that contain organic tin compounds may reduce your exposure to organic tin compounds. If you are accidentally exposed to large amounts of tin or tin compounds, consult a physician immediately.
How much tin is in soil?
Young children sometimes eat soil during play. While most soil contains about 1 ppm tin, some soils may contain as much as 200 ppm tin. Assuming that children eat 200 mg of soil per day, exposure to tin from eating soil would be low.
What is tin used for?
Tin is a soft, white, silvery metal that is insoluble in water. Tin metal is used to line cans for food, beverages, and aerosols. It is present in brass, bronze, pewter, and some soldering materials.
Where is tin found?
There can be tin metal as well as inorganic and organic tin compounds in the air, water, and soil near places where they are naturally present in the rocks, mined, manufactured, or used. In general, organic tin compounds are from human-made sources and do not occur naturally in the environment. The time each tin compound stays in air, water, or soil differs from compound to compound.
Where is tin absorbed?
Only about 5 per cent is absorbed from the gastrointestinal tract, widely distributed in the body, then excreted by the kidney. Some tin is deposited in lung and bone. Some tin salts can …. Inorganic tin salts are poorly absorbed and rapidly excreted in the faeces; as a result they have a low toxicity. Only about 5 per cent is absorbed ...
How much tin was used in 1940?
The adult daily intake of tin was about 17 mg per day in 1940, but it has now decreased to about 3.5 mg, due to improvements in technique of tinning with enamel overcoat and crimped lids to minimize exposure to tin and lead solder.
How much tin is in fruit juice?
Human volunteers developed mild signs of toxicity with tin, given in fruit juices, at a concentration of 1400 mg per litre. The WHO 1973 permissible limit for tin in tinned food is 250 micrograms per kg.
What are the effects of trimethyltin?
The main results of toxicity are skin and eye irritation; cholangitis of the lower biliary tract, and later hepatotoxicity; and neurotoxicity, which has been shown to be due to intramyelin oedema induced by triethyltin, and neuronal necrosis caused by trimethyltin.
Can tin cause renal necrosis?
Some tin salts can cause renal necrosis after parenteral doses. Mutagenic studies on metallic tin and its compounds have been negative. Long-term animal carcinogenic studies have shown fewer malignant tumours in animals exposed to tin than in controls.
Does tin cause neuropathy?
Peripheral neuropathy has not been reported as occurring with either inorganic or organic tin in humans. Certain dialkyltin compounds have been shown to cause adverse effects on cell-mediated immunity, specifically on the T cell lymphocyte.
Is tin toxic to humans?
Tin deficiency has not been described in man. Amounts in excess of 130 mg per day have been shown to accumulate in liver and kidneys. Many of the organotin compounds are toxic; the most toxic being trimethyltin and triethyltin, which are well absorbed from the gastrointestinal tract.
Why is tin not easily oxidized?
Tin is not easily oxidized and resists corrosion because it is protected by an oxide film. Tin resists corrosion from distilled sea and soft tap water, and can be attacked by strong acids, alkalis and acid salts. Applications. Tin is used in for can coating: tin-plated steel containers are widely used for food preservation.
What is tin used for?
Applications. Tin is used in for can coating: tin-plated steel containers are widely used for food preservation. Tin alloys are employed in many ways: as solder for joining pipes or electric circuits, pewter, bell metal, babbit metal and dental amalgams.
What is organic tin?
Organic tins are known to disturb growth, reproduction, enzymatic systems and feeding patterns of aquatic organisms. The exposure mainly takes place in the top layer of the water, as that is where organic tin compounds accumulate. Sources of periodic table. New page: tin in water.
How do organic tins affect the aquatic ecosystem?
Organic tins can spread through the water systems when adsorbed on sludge particles. They are known to cause a great deal of harm to aquatic ecosystems, as they are very toxic to fungi, algae and phytoplankton. Phytoplankton is a very important link in the aquatic ecosystem, as it provides other water organisms with oxygen. It is also an important part of the aquatic food chain.
Where is tin mined?
The main mining area to be found in the tin belt which goes from China through Thailand, Brima and Malaysia to the islands of Indonesia. Malaysia produces 40% of the world's tin. Other important tin mining area are Bolivia and Brazil. Global production is in excess of 140.000 tonnes per year and workable reserves amount to more 4 million tonnes. Tin concetrates are produces in around 130.000 tonnes per year.
Is tin harmful to humans?
Health effects of tin. Tin is mainly applied in various organic substances. The organic tin bonds are the most dangerous forms of tin for humans. Despite the dangers they are applied in a great number of industries, such as the paint industry and the plastic industry, and in agriculture through pesticides.
Is tin insoluble in soil?
Tin in the environment. Tin oxide is insoluble and the ore strongly resists weathering, so the amount of tin in soils and natural waters is low. The concentration in soils is generally between the range 1-4 ppm but some soils have less that 0.1 ppm while peats can have as much 300 ppm.
Where is tin found in the body?
Tin is present in the air, water, soil, and landfills and is a normal part of many plants and animals that live on land and in water. Tin is also present in the tissues of your body. There is no evidence that tin is an essential element for humans.
What is tin used for?
Tin is a soft, white, silvery metal that is insoluble in water. Tin metal is used to line cans for food, beverages, and aerosols. It is present in brass, bronze, pewter, and some soldering materials.
How does tin enter the body?
Tin compounds can enter your body from nearby hazardous waste sites by exposure to contaminated air, water, and soil. When you eat tin in your food, very little leaves the gastrointestinal tract and gets into your bloodstream. Most tin travels through the intestines and leaves your body in the feces. Some leaves your body in the urine. If you breathe air containing tin dust or fumes, some of the tin could be trapped in your lungs, but this does not affect your breathing if it is a small amount. If you swallow some metallic tin particles, they will leave your body in the feces. Very little tin can enter the body through unbroken skin. Your body can rid itself of most inorganic tin in weeks, but some can stay in your body for 2–3 months. Inorganic tin compounds leave your body very quickly; most are gone within a day. Very small amounts of tin stay in some tissues of your body, like the bones, for longer periods of time.
How does tin get into the air?
Gases, dusts, and fumes containing tin may be released from smelting and refining processes, burning of waste, and burning of fossil fuels (coal or oil). Particles in the air containing tin may be transported by wind or washed out of the air by rain or snow. Tin binds to soils and to sediments in water and is generally regarded as being relatively immobile in the environment. Tin cannot be destroyed in the environment. It can only change its form or become attached or separated from particles in soil, sediment, and water.
