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Both the carbon and the chlorine in carbon tetrachloride lose their unique elemental properties and assume new properties. So, neither are particularly harmful, however, the new compound, carbon tetrachloride, poses its own hazards, including health hazards.

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15y ago
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5mo ago

These chemicals are dangerous because they are toxic to humans when inhaled, ingested, or absorbed through the skin. Long-term exposure can lead to health issues such as liver and kidney damage, neurological effects, and an increased risk of cancer. They can also harm the environment by contaminating soil and groundwater.

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14y ago

Interesting question...

Inhaling hot carbon tetrachloride is very dangerous as it reacts with oxygen in the air to make phosgene1) - a poisonous gas that was used as a chemical weapon in the first world war.

However

According to COSHH (the UKs Control of Substances Hazardous to Health) there is no short term (up to 15 minutes) exposure rate that is safe for carbon tetrachloride. In fact over an 8 hour period you shouldn't be exposed to more than 2ppm. Exposure can affect the nervous system, the liver and kidneys and cause coma and death. It might take a while, but a good lungful is going to be harmful to your health.

In short, if you have to pick between hot or cold carbon tetrachloride - pick cold. If you have a choice as to inhale or not inhale - then don't!

1) Comment:

This is more likely to be the case with chlororform(CHCl3), which is not the same as carbon tetrachloride (CCl4). But tetra is still as dangerous as described here.

(Cf. "Related links" in the lower left corner of this answer page: 'Conversion to phosgene')

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15y ago

it meses up your metabolism and you can become sick from and you can pass this gene on to your kids.

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15y ago

The carbon tetrachloride (CCl4) is very dangerous for the central nervous system, liver and kidneys. Also CCl4 gas is a greenhouse and ozone depleting gas.

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Q: Why is tetrachloroethylene trichloroethylene and IIItrichloroethane dangerous?
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What is the alternative to tricoethylene?

An alternative to trichloroethylene is tetrachloroethylene, also known as perchloroethylene (PERC). It is commonly used as a replacement solvent for degreasing and dry cleaning processes due to its similar properties but with fewer environmental and health concerns.


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Tetrachloroethylene is not a nitrate.


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Why is tetrachloroethylene dangerous?

The International Agency for Research on Cancer has classified tetrachloroethylene as a Group 2A carcinogen, which means that it is probably carcinogenic to humans. Tetrachloroethylene dissolves fats from the skin, potentially resulting in skin irritation. Animal studies and a study of 99 twins by Dr. Samuel Goldman and researchers at the Parkinson's Institute in Sunnyvale, California determined there is a "lot of circumstantial evidence" that exposure to Tetrachloroethlene increases the risk of developing Parkinson's disease ninefold.


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California has released the greatest quantity of trichloroethylene into the environment.


What is the chemical formula of tetrachloroethylene?

C2Cl4


What is the chemical formula of trichloroethylene?

C2HCl3


What household chemicals have similar effects of chloroform?

Household chemicals such as bleach, ammonia, and hydrogen peroxide can have similar effects to chloroform in terms of being irritants to the respiratory system, skin, and eyes. Additionally, some household cleaners containing solvents like trichloroethylene or tetrachloroethylene may have similar health effects as chloroform when inhaled or used in confined spaces.


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What has the author Donald G Barceloux written?

Donald G Barceloux has written: 'Trichloroethylene toxicity' -- subject(s): Programmed instruction, Trichloroethylene, Toxicology


Is Trichloroethylene a heavy metal?

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What is tricoethylene?

Trichloroethylene is a colorless, volatile liquid used as a solvent for cleaning metal and as a chemical intermediate in the production of other chemicals. It is also used in some consumer products like adhesives and paints. However, trichloroethylene is a known carcinogen and poses health risks if not handled properly.