![]() ![]() Talk to a professional water specialist to install a certified water treatment unit to remove chromium.Safe water sources include municipal (city or town) water systems or bottled water. ![]() Use water from another safe source to drink, cook, and brush your teeth.If you are concerned about chromium in your drinking water: Another water source must also be supplied to prevent health effects. If there is a problem with chromium in any public water supply, customers must be told right away. What should I do if there are high levels of chromium in my drinking water? Guidelines for Canadian Drinking Water Quality, the MAC for chromium in drinking water is 0.05 mg/L (milligrams per litre). What is the standard for chromium in drinking water? Make sure to have your water sample tested by an accredited lab. If you have a private water source, test your water regularly to make sure it is safe. When regular testing shows total chromium levels above the MAC, your water supplier must reduce the amount of chromium to a safe level. Your water can be tested to see how much chromium is in it. How do I know if there is chromium in my drinking water? Long-term exposure to chromium can also cause death.Ĭhromium VI can cause lung and stomach cancer. ![]() allergic dermatitis (skin rash or inflammation).Many years can have health problems like: People who drink water with chromium over the MAC for The maximum acceptable concentration (MAC) is the highest amount of a metal in drinking water that is safe for a person to drink. It is not harmful unless levels are very high.Ĭhromium 0 and VI are more harmful and there are health risks with exposure. leaking, poor storage, or improper disposal in industrial areasĬhromium III helps your body use sugar, protein, and fat.How does chromium get into my drinking water?Ĭhromium can get into drinking water from: chrome plating (adding a thin layer of chromium to another metal)Ĭhromium is found in air, water, rocks, soil, animals, gases, and volcanic dust.Ĭhromium III is found in small amounts in some: Ĭhromium 0 and VI are most often found in industrial areas because of leakage, poor storage, or improper disposal from steel and pulp mills.Chromium III and chromium VI are used to make pigments (colours) for: Cr III deficiency might be related to diabetes type 2.Chromium is found in 3 forms. Cr deficiency was also investigated in several studies, for its possible relation to diabetes type 2.Ĭonclusion: Cr VI exposure should be under surveillance in Iranian industrial workers and residential areas should be kept in a safe distance from Cr producing industries. In the general population, people who lived near a factory or an industrial center, or people who had taken dental treatments especially with orthodontic appliances, had higher Cr levels. In welding, electroplating and cement companies, chromium concentrations in workers who dealt directly with Cr were higher than others employees. ![]() Results: From the 1,309 retrieved articles, 32 articles were selected. Methods: Electronic resources including SID, Magiran, PubMed, Web of Knowledge, and Google Scholar were searched with phrases including “Exposure to Chromium, Chromium exposure, Chromium measuring, Occupational exposure to Chromium, Environmental exposure to Chromium, Chromium” and their Persian translations until December 2, 2016. Several studies have been done about measuring human Chromium levels in Iran and this review attempted to summarize these studies. Cr III is an essential nutrient, that is normally found in human blood and urine in contrast, Cr VI is listed in group I carcinogens and is hazardous for human health. Background: Chromium (Cr) is a heavy metal and trace mineral found in various forms. ![]()
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