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Carbon Tetrachloride

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Submitted By LILLO86
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Carbon Tetrachloride
Chemical formula: CCL4. No flammability under low temperature, under high temperature it produces poisonous gas http://upload.wikimedia.org/wikipedia/commons/thumb/9/97/Tetrachlormethan.svg/114px-Tetrachlormethan.svg.png Lifetime: has global warming potential of 2,000 years Molecular model: http://upload.wikimedia.org/wikipedia/commons/thumb/f/fc/Carbon-tetrachloride-3D-vdW.png/612px-Carbon-tetrachloride-3D-vdW.png
Cause and production of gas: cause: The primary effects of carbon tetrachloride in humans are on the liver, kidneys, and central nervous system
Short-term effects of carbon tetrachloride include headache, weakness, lethargy, nausea, and vomiting long term: produces liver and kidney damage in humans
Uses: Carbon tetrachloride was produced in large quantities to make refrigerants and propellants for aerosol cans, as a solvent for oils, fats, lacquers, varnishes, rubber waxes, and resins, and as a grain fumigant and a dry cleaning agent. Consumer and fumigant uses have been discontinued and only industrial uses remain. (directly copy pasted from http://www.epa.gov/ttn/atw/hlthef/carbonte.html)
Sources if exposure: its disposal in landfills where it may evaporate into the air or leach into groundwater notes: Mainly produced from methane: CH4 + 4 Cl2 → CCl4 + 4 HCl
Formely was used in fire extinghuishers
Colourless liquid with a sweet smell; can be detected at low temperature
a.k.a tetrachloromethane
Tetrachloromethane has an ozone-depleting potential (ODP); thus, it is identified as an ozone-depleting substance primarily used as chemical feedstock in the synthesis of CFCs, HCFCs and HFCs. All other uses are currently prohibited.…...

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