Is cobalt a toxic chemical?

Is cobalt a toxic chemical?

Cobalt (Co) is an essential trace element well known as a constituent of vitamin B12, but different compounds of Co are also described as highly toxic and/or radiotoxic for individuals or the environment.

Is cobalt toxic to the environment?

Cobalt is also essential for the health of various animals, such as cattle and sheep. Exposure of humans and animals to levels of cobalt normally found in the environment is not harmful.

Why is cobalt so toxic?

Sometimes, metal particles (cobalt) are released as the metal ball grinds against the metal cup when you walk. These metal particles (ions) can get released into the hip socket and sometimes the bloodstream, causing cobalt toxicity.

Can cobalt make you sick?

It may cause nausea and vomiting. However, absorbing a large amount of cobalt over longer periods of time can lead to serious health problems, such as: Cardiomyopathy (a problem where your heart becomes big and floppy and has problems pumping blood) Deafness.

Why is cobalt bad for you?

* Cobalt may cause an asthma-like allergy. Future exposure can cause asthma attacks with shortness of breath, wheezing, cough, and/or chest tightness. * Cobalt may affect the heart, thyroid, liver and kidneys. * Repeated exposure to Cobalt dust can cause scarring of the lungs (fibrosis) even if no symptoms are noticed.

What happens if you touch cobalt?

Cobalt poisoning that occurs from constant contact with your skin will likely cause irritation and rashes that go away slowly. Swallowing a large amount of absorbable cobalt at one time is very rare and is likely not very dangerous. It may cause nausea and vomiting.

What are the symptoms of too much cobalt?

Symptoms of High Cobalt Levels in Blood

• Cardiomyopathy (heart problems), including heart failure.
• Depression and other mental health conditions.
• Visual impairment that may lead to blindness.
• Cognitive impairment.
• Nerve problems, such as peripheral neuropathy.
• Thyroid problems.
• Auditory impairment, tinnitus, deafness.

What foods are high in cobalt?

Good sources of cobalt

• fish.
• nuts.
• green leafy vegetables, such as broccoli and spinach.
• cereals, such as oats.

Do humans need cobalt?

Cobalt is a naturally occurring element in the earth’s crust. Cobalt is a component of vitamin B12, which supports the production of red blood cells. Very small amounts are needed for animals and humans to stay healthy.

What does cobalt do to your body?

Cobalt is an integral part of vitamin B12 and therefore essential for the function of cells. It is also involved in the production of red blood cells and the production of antibacterial and antiviral compounds that prevent infections.