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DODECAMETHYLCYCLOHEXASILOXANE

Dodecamethylcyclohexasiloxane is a colorless and odorless liquid with a low viscosity and a high vapor pressure.
Dodecamethylcyclohexasiloxane is a cyclic siloxane compound composed of six silicon (Si) atoms, six oxygen (O) atoms, and twelve methyl (CH3) groups.
Dodecamethylcyclohexasiloxane reduces friction and wear in mechanical systems.

CAS Number: 540-97-6
Molecular Formula: C12H36O6Si6
Molecular Weight: 444.92
EINECS Number: 208-762-8

Dodecamethylcyclohexasiloxane belonging to the class of cyclic volatile methylsiloxanes is identified as a potent environmental contaminant, most prominently found in biota, biosolid samples, soil, sediment samples, wastewaters, etc.
Dodecamethylcyclohexasiloxane is used as fragrance carriers or solvents in household products, personal care products, cleaning agents and as precursors in the manufacture of silicone polymers.

Dodecamethylcyclohexasiloxane is an organosilicon compound.
Dodecamethylcyclohexasiloxane, often referred to as D6, is a chemical compound belonging to the class of organosilicon compounds, just like octamethylcyclotetrasiloxane (D4) and decamethylcyclopentasiloxane (D5).

Dodecamethylcyclohexasiloxane molecular formula is (CH3)12Si6O6, and its chemical structure forms a ring.
Dodecamethylcyclohexasiloxane, also known as D6, is an industrial chemical.

Dodecamethylcyclohexasiloxane is registered under the REACH Regulation and is produced and/or imported in Turkey.
There are no known natural sources of dodecamethylcyclohexasiloxane.
Dodecamethylcyclohexasiloxane, also known as cyclohexasiloxane or D6, belongs to a group of cyclic volatile methylsiloxane (cVMS) with relatively low molecular weight (< 600 g/mol) and high vapor pressure.

Its relatively low boiling point and volatility mean that it can easily evaporate into the air at room temperature.
Dodecamethylcyclohexasiloxane contains six repeating units of silicon (Si) and oxygen (O) atoms in a closed loop; "cyclical" structure.

The cyclosiloxanes are octamethylcyclotetrasiloxane (D4), decamethylcyclopentasiloxane (D5) and Dodecamethylcyclohexasiloxane (D6) are cyclic volatile methyl siloxane (cVMS) substances containing four, five and six siloxanes.
Dodecamethylcyclohexasiloxane is a functional group with Si−O−Si linkage in organosilicon chemistry.

Major siloxanes include oligomeric and polymeric hydrides with formulas H(OSiH2)nOH and (OSiH2)n.
Dodecamethylcyclohexasiloxane are essential members of the large family of silicone materials.
All silicone materials share a common chemistry, but each substance is different in its properties and use.

Dodecamethylcyclohexasiloxane are the three cyclosiloxanes used in commercial production and their use has become widespread.
There are concerns about the potential for D6 to bioaccumulate in aquatic organisms and its potential for persistence in the environment.
Regulatory agencies have taken action in various regions to restrict or limit the use of D6, particularly in personal care products, due to environmental and health concerns.

As with other cyclic siloxanes, there has been an interest in finding alternative ingredients and formulations that achieve similar product performance while addressing environmental and health issues.
Dodecamethylcyclohexasiloxane's potential for persistence in the environment has raised concerns about its accumulation and potential long-term impacts on ecosystems.
Regulatory agencies have implemented restrictions on the use of Dodecamethylcyclohexasiloxane in certain products, such as personal care items, to mitigate potential environmental and health risks.

Dodecamethylcyclohexasiloxane is commonly used in cosmetics, skincare, and haircare products.
Dodecamethylcyclohexasiloxane serves as a smoothing agent, improves product texture, and enhances the spreadability of formulations.
Dodecamethylcyclohexasiloxane is employed as a dielectric fluid in electrical equipment and electronic devices.

Dodecamethylcyclohexasiloxane provides insulation and cooling properties, making it useful for maintaining optimal operating conditions.
The lubricating properties of Dodecamethylcyclohexasiloxane make it suitable for use in industrial lubricants, greases, and mold release agents.

Research continues to evaluate the potential health effects of long-term exposure to cyclic siloxanes like Dodecamethylcyclohexasiloxane, particularly considering cumulative exposure from multiple sources.
Dodecamethylcyclohexasiloxane serves as a dielectric fluid in electrical applications, providing electrical insulation and heat dissipation in transformers and other electrical equipment.

Dodecamethylcyclohexasiloxane lubricating properties make D6 suitable for use in industrial lubricants and greases to reduce friction and wear.
Dodecamethylcyclohexasiloxane can be used as a processing aid and mold release agent in the production of plastics, rubber, and elastomers.

Melting point: -3°C
Boiling point: 245 °C
Density: 0,959 g/cm3
vapor pressure: 4.7Pa at 25℃
refractive index: 1.4015
Flash point: >76°C
storage temp.: 2-8°C
solubility: Chloroform (Sparingly), Ethyl Acetate (Slightly)
form: liquid
color: Colourless
Specific Gravity: 0.9672
Odor: at 100.00?%. odorless
Viscosity: 5.6mm2/s
Water Solubility: 5.1μg/L at 23℃
Hydrolytic Sensitivity 1: no significant reaction with aqueous systems
Merck: 14,3403
Stability: Hygroscopic
LogP: 8.87 at 23.6℃

Dodecamethylcyclohexasiloxane, more commonly known as Dodecamethylcyclohexasiloxane, contains six repeating units.
The fact that silicon (Si) and oxygen (O) atoms are in a closed loop gives it a "cyclic" structure.
Almost all Dodecamethylcyclohexasiloxane is consumed when used as an intermediate in the manufacturing process.

Dodecamethylcyclohexasiloxane is a cationic surfactant that has been shown to have excellent water solubility.
Dodecamethylcyclohexasiloxane can be used in the textile industry to provide a soft and smooth feel to fabrics, similar to its applications in personal care products.
Like other cyclic siloxanes, Dodecamethylcyclohexasiloxane is utilized in the production of polymers and plastics as a processing aid, lubricant, or viscosity modifier.

Dodecamethylcyclohexasiloxane can be incorporated into rubber and elastomer formulations to improve processing and enhance the properties of the final products.
Dodecamethylcyclohexasiloxane is found in various personal care and cosmetic products, including lotions, creams, and haircare items.
Dodecamethylcyclohexasiloxane acts as a viscosity regulator, emollient, and skin conditioning agent, contributing to product texture and feel.

Dodecamethylcyclohexasiloxane serves as a dielectric fluid in electrical equipment to provide insulation and cooling.
Its thermal stability and electrical insulating properties are advantageous in this application.
Dodecamethylcyclohexasiloxane's lubricating properties make it suitable for industrial applications such as lubricants, greases, and mold release agents.

Dodecamethylcyclohexasiloxane can improve the performance of mechanical systems by reducing friction and wear.
Similar to other cyclic siloxanes, Dodecamethylcyclohexasiloxane has been studied for its potential to bioaccumulate in aquatic organisms.
This raises concerns about its impact on aquatic ecosystems and potential human exposure through the food chain.

Regulatory agencies in various regions have implemented restrictions on the use of D6 in personal care products, particularly in leave-on products, due to environmental and health concerns.
Dodecamethylcyclohexasiloxane can contribute to air pollution when it evaporates into the air.
Dodecamethylcyclohexasiloxane can react with other pollutants in the atmosphere to form ground-level ozone and smog.

Consumers concerned about the presence of D6 in products can consider reading ingredient labels, choosing products labeled as "siloxane-free" or "cyclic-siloxane-free," and staying informed about regulatory developments and industry trends.
Ongoing research focuses on understanding Dodecamethylcyclohexasiloxane's behavior in the environment, its potential impacts, and the development of safer alternatives.
Staying informed through credible sources is essential for both individuals and industries to make informed decisions regarding the use of Dodecamethylcyclohexasiloxane and other chemicals in various applications.

Uses Of Dodecamethylcyclohexasiloxane:
A Dodecamethylcyclohexasiloxane used in cosmetic and personal care products. Used in dermal exposure and inhalation toxicity study.
Dodecamethylcyclohexasiloxane is used by consumers, by professionals (common uses), formulation or repackaging, industrial plants, and manufacturing.
Dodecamethylcyclohexasiloxane is used in: washing and cleaning products, polishes and polishes, and cosmetics and personal care products.

Other releases of dodecamethylcyclohexasiloxane into the environment are likely to result from: indoor use as a processing aid and Outdoor use as a processing aid.
Dodecamethylcyclohexasiloxane is used in the following products: cosmetics and personal care products, varnishes and candles, washing and cleaning products, and semiconductors.
Dodecamethylcyclohexasiloxane is used in healthcare and formulation of blends and/or repackaging.

Dodecamethylcyclohexasiloxane is found or used in the manufacture of a wide variety of products.
Dodecamethylcyclohexasiloxane is a silicone-based plasticizer.
Dodecamethylcyclohexasiloxane, a cyclic volatile methylsiloxane (cVMS) used in cosmetics and personal care products, can be used in a dermal exposure and inhalation toxicity study.

Dodecamethylcyclohexasiloxanes are used as fragrance carriers or solvents in household products, personal care products.
Dodecamethylcyclohexasiloxane is used in cosmetics and personal care products.
Dodecamethylcyclohexasiloxane is used for dermal exposure.

The predominant use of dodecamethylcyclohexasiloxane worldwide and in Canada is in consumer blending and formulation.
Dodecamethylcyclohexasiloxane is used in the manufacture of products and silicone polymers.
Dodecamethylcyclohexasiloxane is used in hair/skin care products, antiperspirants and similar personal care products.

Biomedical uses of silicones include as a preservative in medical devices, blood processing equipment, as a blood defoamer.
Dodecamethylcyclohexasiloxane is used in personal care products, such as cosmetics, skincare, and haircare formulations.
Dodecamethylcyclohexasiloxane can improve product texture, spreadability, and provide a smooth feel on the skin or hair.

Dodecamethylcyclohexasiloxane can be used as a dielectric fluid in electrical and electronic applications, similar to D5.
Dodecamethylcyclohexasiloxane provides insulation and cooling properties for electrical components.
Dodecamethylcyclohexasiloxane's properties, including its lubricating and viscosity-modifying qualities, make it suitable for certain industrial applications, including lubricants, sealants, and processing aids.

Silicone fluids containing dodecamethylcyclohexasiloxane have also been approved as active and inactive ingredients.
Dodecamethylcyclohexasiloxane is also used in industrial processes (as a defoamer, surfactant in some pesticides; used in lubricants, cleaning products, sealants, adhesives, waxes, lacquers and coatings.
Siloxanes are man-made and have many commercial and industrial applications due to the hydrophobicity of the compounds.

Dodecamethylcyclohexasiloxane is an odorless, colorless liquid, mostly used as intermediate or basic raw material.
Dodecamethylcyclohexasiloxane can also be used as an ingredient in silicone blends used in cosmetic applications.
As skin creams and deodorants where Dodecamethylcyclohexasiloxane Siloxane may be labeled "cyclomethicone" or "cyclohexasiloxane".

In personal care products, cyclosiloxanes act as "carriers", allowing products to spread smoothly and easily.
Dodecamethylcyclohexasiloxane gives a silky feel during application.
Dodecamethylcyclohexasiloxane is an odorless, colorless liquid, mostly used as intermediate or basic raw material.

Dodecamethylcyclohexasiloxane is used in the production of silicone rubber, gel and resin.
Dodecamethylcyclohexasiloxane can also be used as an ingredient in silicone blends used in cosmetic applications.
When used as an intermediate in the production process of dodecamethylcyclohexasiloxane, almost all Dodecamethylcyclohexasiloxane is consumed in very small amounts in the final products.

Dodecamethylcyclohexasiloxane can also be used as an ingredient in silicone blends used in cosmetic applications.
Dodecamethylcyclohexasiloxane is used as a sunscreen and skin creams where dodecamethylcyclohexasiloxane may be labeled "cyclomethicone" or "cyclomethicone".
Dodecamethylcyclohexasiloxane provides several benefits in personal care formulations such as silkiness for conditioners.

Dodecamethylcyclohexasiloxane contains dodecamethylcyclohexasiloxane.
Dodecamethylcyclohexasiloxane are used in the manufacture of silicones, in combination or alone in personal care products, and as carriers.
Dodecamethylcyclohexasiloxanes use in cosmetics is one of its most important applications.

D5 and Dodecamethylcyclohexasiloxane are widely used in cosmetics, emollient, hair and skin care.
The ingredients can be used in hair care products or skin care where the product is washed off when used.
Dodecamethylcyclohexasiloxane are starting materials for silicone polymers and are used in detergents, cleaning agents, polishes, waxes, cosmetics and personal care products.

Dodecamethylcyclohexasiloxane is used: Used in plasticizers, solvents, humectants, processing aids, lubricants, release agents, antifoams.
Dodecamethylcyclohexasiloxane are essential oils with cyclic chemical structure and various properties.
They are widely used because of the smooth and refreshing feel they create.

They are often found in cosmetics (make-up, cream, deodorant, etc.) and more commonly in some cleaning products.
Organosiloxanes are widely used in personal care products as they provide the desired properties in cosmetic products.
Dodecamethylcyclohexasiloxane are cyclic methyl siloxane substances containing four, five, and six siloxane groups, respectively.

Dodecamethylcyclohexasiloxane has a light and refreshing effect in cosmetic products.
Dodecamethylcyclohexasiloxane is used in wastewater treatment as an alternative to chlorinated surfactants.
Dodecamethylcyclohexasiloxane is also used as a component of cationic polymerization, which is a process that creates polymers by the condensation of monomers with active hydrogen atoms on each monomer.

Dodecamethylcyclohexasiloxane is used in skincare products such as lotions and creams to improve texture and spreadability, giving a smooth and silky feel.
Dodecamethylcyclohexasiloxane can be found in haircare products like conditioners and serums to enhance manageability, reduce frizz, and provide a soft texture.
Dodecamethylcyclohexasiloxane is used in cosmetic formulations, including foundations, primers, and makeup products, to create a smooth application and improve product texture.

Dodecamethylcyclohexasiloxane serves as a dielectric fluid in electrical equipment and electronic devices to provide insulation and cooling properties.
Dodecamethylcyclohexasiloxane's lubricating properties make it suitable for industrial lubricants, greases, and mold release agents, reducing friction and wear.
Dodecamethylcyclohexasiloxane can be used in polymer and plastic processing to modify viscosity, improve processing, and enhance product properties.

Dodecamethylcyclohexasiloxane is used in the textile industry to provide a soft and smooth feel to fabrics.
Dodecamethylcyclohexasiloxane can be incorporated into rubber and elastomer formulations to enhance processing and final product properties.
Dodecamethylcyclohexasiloxane can modify the viscosity and improve application properties of adhesives and sealants.

Dodecamethylcyclohexasiloxane is used as a carrier or solvent in pharmaceutical formulations to disperse active ingredients.
Similar to other cyclic siloxanes, Dodecamethylcyclohexasiloxane can be found in certain automotive care products and protective coatings used in the aerospace industry.
Due to its lubricating and viscosity-modifying properties, Dodecamethylcyclohexasiloxane may be used in various industrial processes to enhance efficiency and performance.

Dodecamethylcyclohexasiloxane might find use in certain medical and healthcare products due to its inert nature and lubricating properties.
Dodecamethylcyclohexasiloxane can be used as an additive in rubber and plastic formulations to enhance processing and modify material properties.
Dodecamethylcyclohexasiloxane's lubricating properties make it suitable for metalworking fluids used in machining and manufacturing processes to reduce friction and improve tool life.

Dodecamethylcyclohexasiloxane can be used in certain formulations of paints and coatings to modify their viscosity and improve application characteristics.
In various manufacturing processes, Dodecamethylcyclohexasiloxane can serve as a release agent to prevent sticking and facilitate the release of products from molds and surfaces.

Some industrial cleaning products might contain Dodecamethylcyclohexasiloxane to aid in removing dirt, grease, and residues from surfaces.
Dodecamethylcyclohexasiloxane can act as a processing aid in the production of various materials, helping to improve manufacturing efficiency and product quality.

Health and Safety Of Dodecamethylcyclohexasiloxane:
While Dodecamethylcyclohexasiloxane is used in personal care products, it's generally considered safe for cosmetic use at low concentrations.
However, concerns have been raised about potential health effects related to exposure over longer periods.

Dodecamethylcyclohexasiloxane is generally considered safe for use in cosmetics and personal care products at low concentrations, there have been discussions about potential health effects associated with long-term exposure.
Some studies and research suggest that cyclic siloxanes like Dodecamethylcyclohexasiloxane could have the potential to disrupt endocrine systems in humans and wildlife. Endocrine disruptors can interfere with hormonal functions and lead to various health effects.

Synonyms Of Dodecamethylcyclohexasiloxane:
DODECAMETHYLCYCLOHEXASILOXANE
540-97-6
Cyclohexasiloxane, dodecamethyl-
Cyclomethicone 6
2,2,4,4,6,6,8,8,10,10,12,12-dodecamethyl-1,3,5,7,9,11-hexaoxa-2,4,6,8,10,12-hexasilacyclododecane
EINECS 208-762-8
UNII-XHK3U310BA
XHK3U310BA
HSDB 7723
2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane
EC 208-762-8
dodecamethyl cyclohexasiloxane
SCHEMBL93785
XIAMETER PMX-0246
C12H36O6Si6
CYCLOHEXASILOXANE [INCI]
DTXSID6027183
IUMSDRXLFWAGNT-UHFFFAOYSA-
CHEBI:191103
IUMSDRXLFWAGNT-UHFFFAOYSA-N
C12-H36-O6-Si6
D6 (Dodecamethylcyclohexasiloxane)
CYCLOMETHICONE 6 [USP-RS]
MFCD00144215
AKOS015839990
FS-5671
DODECAMETHYLCYCLOHEXASILOXANE [MI]
LS-57370
DODECAMETHYLCYCLOHEXASILOXANE [HSDB]
D2040
DODECAMETHYLCYCLOHEXASILOXANE [WHO-DD]
FT-0625566
S08515
T71035
Dodecamethylcyclohexasiloxane, analytical standard
A914553
Q27293843
2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane #
Cyclohexasiloxane, 2,2,4,4,6,6,8,8,10,10,12,12-dodecamethyl-
2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane, 95%
2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane, AldrichCPR
Cyclomethicone 6, United States Pharmacopeia (USP) Reference Standard
2,2,4,4,6,6,8,8,10,10,12,12-dodecamethyl-1,3,5,7,9,11-hexaoxa-2,4,6,8,10,12-hexa
D-6
InChI=1/C12H36O6Si6/c1-19(2)13-20(3,4)15-22(7,8)17-24(11,12)18-23(9,10)16-21(5,6)14-19/h1-