Dettol is a cleaning
disinfectant and
antiseptic
An antiseptic (from Greek ἀντί ''anti'', "against" and σηπτικός ''sēptikos'', "putrefactive") is an antimicrobial substance or compound that is applied to living tissue/skin to reduce the possibility of infection, sepsis, or putre ...
. It was introduced in 1932
by the British company
Reckitt
Reckitt Benckiser Group plc, trading as Reckitt, is a British multinational consumer goods company headquartered in Slough, England. It is a producer of health, hygiene and nutrition products. The company was formed in March 1999 by the mer ...
.
In
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...
, it is sold under the name Sagrotan.
Prior to 2002, some Dettol products were branded Dettox.
Dettol Antiseptic Disinfectant Liquid
The active ingredient in Dettol that provides its antiseptic property is
chloroxylenol
Chloroxylenol, also known as ''para''-chloro-''meta''-xylenol (PCMX), is an antiseptic and disinfectant which is used for skin disinfection, and together with alcohol for cleaning surgical instruments. It is also used within a number of household d ...
(C
8H
9ClO), an
aromatic chemical compound. Chloroxylenol comprises 4.9% total
admixture, with the rest made up of
pine oil
Pine oil is an essential oil obtained from a variety of species of pine, particularly ''Pinus sylvestris''. Typically, parts of the trees that are not used for lumber - stumps, etc. - are ground and subjected to steam distillation. As of 1995, ...
,
isopropanol,
castor oil
Castor oil is a vegetable oil pressed from castor beans.
It is a colourless or pale yellow liquid with a distinct taste and odor. Its boiling point is and its density is 0.961 g/cm3. It includes a mixture of triglycerides in which about ...
,
soap
Soap is a salt of a fatty acid used in a variety of cleansing and lubricating products. In a domestic setting, soaps are surfactants usually used for washing, bathing, and other types of housekeeping. In industrial settings, soaps are use ...
and
water
Water (chemical formula ) is an Inorganic compound, inorganic, transparent, tasteless, odorless, and Color of water, nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living ...
.
Circa 1978, "household Dettol" contained chloroxylenol (48 g/L),
terpineol
Terpineol is any of four isomeric monoterpenoids. Terpenoids are terpene that are modified by the addition of a functional group, in this case, an alcohol. Terpineols have been isolated from a variety of sources such as cardamom, cajuput oil ...
, and ethyl alcohol.
The original Dettol liquid antiseptic and disinfectant
is light yellow in colour in the
concentrated form but, as several of the ingredients are
insoluble
In chemistry, solubility is the ability of a substance, the solute, to form a solution with another substance, the solvent. Insolubility is the opposite property, the inability of the solute to form such a solution.
The extent of the solubil ...
in water, it produces a milky
emulsion
An emulsion is a mixture of two or more liquids that are normally immiscible (unmixable or unblendable) owing to liquid-liquid phase separation. Emulsions are part of a more general class of two-phase systems of matter called colloids. Altho ...
of oil droplets when diluted with water, exhibiting the
ouzo effect
The ouzo effect (also louche effect and spontaneous emulsification) is a milky ('' louche'') oil-in-water emulsion that is formed when water is added to ouzo and other anise-flavored liqueurs and spirits, such as pastis, rakı, arak, sambuca a ...
.
Dettol Antibacterial Surface Cleanser and Dettol Antibacterial Wipes contain
benzalkonium chloride
Benzalkonium chloride (BZK, BKC, BAK, BAC), also known as alkyldimethylbenzylammonium chloride (ADBAC) and by the trade name Zephiran, is a type of cationic surfactant. It is an organic salt classified as a quaternary ammonium compound. ADBACs ha ...
as the active ingredient.
References
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