Toxic Hazard and Risk of Lead for Consumers Essay

Toxic Hazard and Risk of remove for Consumers - Essay Example involve is a super toxic substance which when ingested whitethorn call for to irreparable neurological damage in children (ATSDR, 1999), kidney diseases, cardiovascular problems and fruitful complications. In 2007 head teacher was ranked as the second most toxic substance after arsenous oxide (ATSDR, 2007). The toxicology of moderate is a result of its chemical similarity with Calcium thus the human body confuses Lead for Calcium and incorporates it into the bone marrow, kidney and the brain.Inasmuch as Lead affects adults, its effects on children can be fatal. A tokenish of 10g/ml blood Lead impairs mental and physical development in children. A maximum of 80g/ml blood Lead idle wordss to convulsions, comma and death. Lead poisoning can be detected through a number of symptoms. In children, the symptoms include abdominal pain, anaemia, vomiting, weight loss, short concentration span, hyperactivity, petulance and a slake speech development. In adults, the symptoms may include abdominal pain, memory loss, pale skin, weight loss, vomiting, petulance and anaemia.Lead poisoning can come from a number of mental picture routes. All students, faculty staff and both visitors in IUB are exposed to these routes. First, the exposure route involving Lead Based Paint (LBP) is a major(ip) source. The paints used IUB buildings may chip off due to tire and tear, moisture friction or study removal during renovation. The chips contain lead and mix with the dust which can be inhaled. The chips in the soil may leech and end up in water bodies. This route is not an acute exposure route. It is lone(prenominal) acute to children who are fond of mouthing non food objects and substances. The preventive action to avert this exposure is to use Non- Lead paints which are of the same quality and glaze just like LBP.Industrial/ occupational Lead exposure is another possible route in that workers in a factory or la boratory that appreciations Lead are exposed to lead. Examples of such workers in IUB are those in pottery (Use Lead glaze), automotive remunerate (inhale exhaust fumes with Lead), industrial machinery and equipment, (inhale exhaust fumes with Lead) and chemistry students/laboratory technicians (analyze LBP or even handle elemental lead). Students of ceramics who use Lead glaze may inhale the Lead fumes involved in the Lead glaze. Those individuals bratened by this kind of exposure need to be careful and keen to wear protective gear such as masks to prevent the inhalation of the Lead fumes. This exposure is an acute threat because of the form and amount of Lead inhaled. The amount inhaled can be specifically high because the Lead is in gaseous form. Dishware is another exposure route. The plates and cups made of melamine or glass with a lead glaze, used by the students and faculty at the cafeteria or any other eating place, are a real threat. This is so because acidic food (such as tomato sauce, coffee, juice etc) kept in these containers may exacerbate lead leeching which can lead to lead poisoning. Though this is not an acute threat establish on the amount of lead that can possibly leech, it is important that any dishware with a lead glaze is avoided.Most