[PDF] benzene pdf

What Benzene Is

Benzene is a chemical that is a colorless or light yellow liquid at room temperature. It has a sweet odor and is highly flammable.

Where Benzene Is Found and How It Is Used

Benzene is formed from both natural processes and human activities.

How You Could Be Exposed to Benzene

Outdoor air contains low levels of benzene from tobacco smoke, gas stations, motor vehicle exhaust, and industrial emissions.

How Benzene Works

Benzene works by causing cells not to work correctly. For example, it can cause bone marrow not to produce enough red blood cells, which can lead to anemia. Also, it can damage the immune system by...

Immediate Signs and Symptoms of Exposure to Benzene

People who breathe in high levels of benzene may develop the following signs and symptoms within minutes to several hours:

Long-Term Health Effects of Exposure to Benzene

The major effect of benzene from long-term exposure is on the blood. (Long-term exposure means exposure of a year or more.) Benzene causes harmful effects on the bone marrow and can cause a decreas...

How You Can Protect Yourself, and What to Do If You Are Exposed to Benzene

First, if the benzene was released into the air, get fresh air by leaving the area where the benzene was released. Moving to an area with fresh air is a good way to reduce the possibility of death...

How Benzene Poisoning Is Treated

Benzene poisoning is treated with supportive medical care in a hospital setting. No specific antidote exists for benzene poisoning. The most important thing is for victims to seek medical treatment as soon as possible.

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How dangerous is benzene?

Benzene (C 6 H 6) is a highly flammable, colorless liquid that evaporates quickly into the air. It is harmful to the eyes, skin, airway, nervous system, and lungs. Benzene can cause blood cancers like leukemia. Workers may be harmed from exposure to benzene. The level of exposure depends upon the dose, duration, and work being done

What is benzene used for?

It is used primarily as a precursor to the manufacture of chemicals with more complex structure, such as ethylbenzene and cumene, of which billions of kilograms are produced annually. Although benzene is a major industrial chemical, it finds limited use in consumer items because of its toxicity. Benzene is a volatile organic compound.

Is benzene a hydrocarbon?

verify what is Benzene is an organic chemical compound with the molecular formula C 6 H 6. The benzene molecule is composed of six carbon atoms joined in a planar ring with one hydrogen atom attached to each. Because it contains only carbon and hydrogen atoms, benzene is classed as a hydrocarbon.

How does benzene dissolve in water?

Benzene evaporates into the air very quickly. Its vapor is heavier than air and may sink into low-lying areas. Benzene dissolves only slightly in water and will float on top of water. Benzene is formed from both natural processes and human activities. Natural sources of benzene include volcanoes and forest fires.

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