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  4. _c_814e77ee
experimental

Entrée : Tétrachlorométhane - montrer la 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[ChEBI] A chlorocarbon that is methane in which all the hydrogens have been replaced by chloro groups.

Métadonnées principales

est un feature of interest | Concept
modifié le 17 Nov 2023 08:31:48.475
soumis parHélène Bressan
accepté le 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 Tétrachlorométhane
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en [ChEBI] A chlorocarbon that is methane in which all the hydrogens have been replaced by chloro groups.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
fr Tétrachlorométhane
en Tetrachloromethane
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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Définition

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en [ChEBI] A chlorocarbon that is methane in which all the hydrogens have been replaced by chloro groups.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
fr Tétrachlorométhane
en Tetrachloromethane
pref label
fr Tétrachlorométhane
en Tetrachloromethane
same as c 814e77ee
top concept of Vocabulaire des mots clefs
type feature of interest | Concept
was attributed to Pôle THEIA