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Entry: Tetrachloromethane - showing version 4

URI: https://terra-vocabulary.org/ncl/DataTerraRepositoryFairIncubator/motsClefs/c_814e77ee

[ChEBI] A chlorocarbon that is methane in which all the hydrogens have been replaced by chloro groups.

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is a feature of interest | Concept
changed on 17 Nov 2023 08:31:48.475
submitted byHélène Bressan
accepted on 22 May 2023 15:12:01.071

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date accepted 22 May 2023 15:12:01.071
date submitted 22 May 2023 13:21:09.580
definition
entity Tetrachloromethane
source graph graph

description
en [ChEBI] A chlorocarbon that is methane in which all the hydrogens have been replaced by chloro groups.
en [Wikipedia] Carbon tetrachloride, also known by many other names (such as tetrachloromethane, also recognised by the IUPAC, carbon tet in the cleaning industry, Halon-104 in firefighting, and Refrigerant-10 in HVACR) is an organic compound with the chemical formula CCl4. It is a colourless liquid with a "sweet" smell that can be detected at low levels. It is practically not flammable at lower temperatures. It was formerly widely used in fire extinguishers, as a precursor to refrigerants and as a cleaning agent, but has since been phased out because of environmental and safety concerns. Exposure to high concentrations of carbon tetrachloride (including vapor) can affect the central nervous system and degenerate the liver and kidneys. Prolonged exposure can be fatal.
item class Concept | feature of interest
label
en Tetrachloromethane
fr Tétrachlorométhane
modified 17 Nov 2023 08:31:48.475
notation c_814e77ee
register mots clefs
status status experimental
submitter
account name h.bressan@brgm.fr
name Hélène Bressan

type register item
version info 4
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Definition

alt label
en Halon-104
en Refrigerant-10
en Carbon tet
en Carbon Tetrachloride
description
en [ChEBI] A chlorocarbon that is methane in which all the hydrogens have been replaced by chloro groups.
en [Wikipedia] Carbon tetrachloride, also known by many other names (such as tetrachloromethane, also recognised by the IUPAC, carbon tet in the cleaning industry, Halon-104 in firefighting, and Refrigerant-10 in HVACR) is an organic compound with the chemical formula CCl4. It is a colourless liquid with a "sweet" smell that can be detected at low levels. It is practically not flammable at lower temperatures. It was formerly widely used in fire extinguishers, as a precursor to refrigerants and as a cleaning agent, but has since been phased out because of environmental and safety concerns. Exposure to high concentrations of carbon tetrachloride (including vapor) can affect the central nervous system and degenerate the liver and kidneys. Prolonged exposure can be fatal.
exact match c 814e77ee
in scheme Vocabulaire des mots clefs
label
en Tetrachloromethane
fr Tétrachlorométhane
pref label
en Tetrachloromethane
fr Tétrachlorométhane
same as c 814e77ee
top concept of Vocabulaire des mots clefs
type feature of interest | Concept
was attributed to Pole THEIA