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Di(2-Ethylhexyl) Sebacate = Bis(2-ethylhexyl) sebacate = Dioctyl sebacate
CAS Number : 122-62-3
EC Number : 204-558-8
PubChem CID : 31218
ECHA InfoCard : 100.004.145
Molecular Formula : C26H50O4
Molecular Weight : 426.7
General description of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate , or Bis(2-ethylhexyl) sebacate, is a non-polar plasticizer that has two ester groups that bond with cationic compounds.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is mainly used in the formation of thin plasticized polyvinyl chloride (PVC) based membranes.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is a clear pale yellow liquid with a mild odor.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is insoluble in water.
Application of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate can be used as an aerosol material that can be used to investigate the filtration efficiency of polyvinylidene/silicon oxide (PVDF/SiO2) based fibrous membranes.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate may be blended with PVC to form membranes that can be deposited on silver (Ag) based composites which can be used in the fabrication of ion-selective electrodes for chemical analysis.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate may also be used in combination with PVC, chloride ionophore III, and tridodecylmethylammonium chloride for the development of chloride sensing films.
Use and Manufacturing of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate
Used as a plasticizer, lubricant for reaction motors, and in vacuum pumps; [HSDB]
In vacuum pumps
SYNTHETIC LUBRICANT FOR REACTION MOTORS
Plasticizer
Plastics -> Typical concentration range in plastic materials -> 10.0 - 35.0%
Industry Uses of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate
-Intermediates
-Lubricants and lubricant additives
-Plasticizers
-Solvents (which become part of product formulation or mixture)
Consumer Uses of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate
-Building/construction materials not covered elsewhere
-Electrical and electronic products
-Fabric, textile, and leather products not covered elsewhere
-Furniture and furnishings not covered elsewhere
-Lubricants and greases
-Personal care products
-Photographic supplies, film, and photo chemicals
-Plastic and rubber products not covered elsewhere
Household Products of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate
Household & Commercial/Institutional Products
Information on 1 consumer products that contain Di-2-ethylhexyl sebacate in the following categories is provided:
-Auto Products
Dioctyl sebacate (also di(2-ethylhexyl) sebacate, commonly abbreviated as DOS, DEHS, and BEHS) is an organic compound which is the diester of sebacic acid and 2-ethylhexanol.
Dioctyl sebacate (also di(2-ethylhexyl) sebacate is an oily colorless liquid and is used as a plasticizer, including in the explosive C4.
Dioctyl sebacate (also di(2-ethylhexyl) sebacate has also found use in Dot 5 brake fluid, in ester based engine oils and additives, as seed particle for Particle Image Velocimetry (PIV) and as a model compound that forms stable aerosols.
Bis(2-ethylhexyl) sebacate is used as a plasticizer.
Bis(2-ethylhexyl) sebacate is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.
This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio.
Some documentation and label information may refer to the legacy brand.
The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is soluble in water (0.1 g/L at 20°C).
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is a solid catalyst that is used in optical sensors.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate has been shown to be a phase transition material with a melting point of about 75°C and a boiling point of about 120°C.
Toxicity studies have not been conducted, but it is predicted that bis(2-ethylhexyl) sebacate may have low toxicity because it is soluble in water and does not decompose at high temperatures.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is insoluble in organic solvents, which makes it an analytical method for the determination of fatty acids.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate can form stable complexes with gamma-aminobutyric acid (GABA), which are used as model systems for studying neurotransmitter release.
Reactivity Profile of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is an ester.
Esters react with acids to liberate heat along with alcohols and acids.
Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products.
Heat is also generated by the interaction of esters with caustic solutions.
Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate can react with oxidizing materials.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate will hydrolyze under acidic or basic conditions.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is an organic compound which is the diester of sebacic acid and 2-ethylhexanol.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is an oily colorless liquid and is used as a plasticizer.
Di-2-ethylhexyl sebacate (DOS) is an ester type plasticizer sebacic acid, and 2- ethyl hexyl alcohol has been used for many years as a standard in polyvinyl chloride (PVC) compounds requiring flexibility at low temperatures.
Considered to be low polarity, sebacic acid in combination with a polar alcohol (2-ethyl hexanol) is an ideal ester component for creating low-temperature properties.
Low-temperature properties are enhanced when the plasticizer used is marginally compatible.
A highly compatible plasticizer will solvate the polymer, thus not creating the free volume or freedom of molecular movement needed for flexibility at low temperatures.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used as a plasticizer for PVC, nitrocelluloses, styrene resins, and synthetic rubbers where low temperature performance is required.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is also compliant with FDA CFR 21 for food contact materials.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate can also be used in lubricants to allow more mobility at lower temperatures.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate can be used as anti-frosting cable, artificial leather, outdoor cable, PVC linoleum, resins and synthetic rubbers.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate provides a silky feel and spreads easily.
Because of this, DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate finds use in the personal care industry and is found in deodorants and antiperspirants, makeup, skin conditioners, lotions, and sunscreens.
Dioctyl sebacate (di(2-ethylhexyl) sebacate, commonly abbreviated as DOS, DEHS, and BEHS) is an organic compound which is the diester of sebacic acid and 2-ethylhexanol. It is an oily colorless liquid and is used as a plasticizer, including in the explosive C4.
It has also found use in Dot 5 brake fluid, in ester based engine oils and additives, as seed particle for Particle Image Velocimetry (PIV) and as a model compound that forms stable aerosols.
First-aid measures of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate
Eye Contact
Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes.
Get medical attention.
Skin Contact
Wash off immediately with plenty of water for at least 15 minutes.
Get medical attention immediately if symptoms occur.
Inhalation
Remove to fresh air.
Get medical attention immediately if symptoms occur.
Ingestion
Clean mouth with water and drink afterwards plenty of water.
Get medical attention if symptoms occur.
Substance identity
EC / List no.: 204-558-8
CAS no.: 122-62-3
Mol. formula: C26H50O4
Hazard classification & labelling of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate
According to the notifications provided by companies to ECHA in REACH registrations no hazards have been classified.
About DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 000 to < 10 000 tonnes per annum.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Consumer Uses of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used in the following products: washing & cleaning products, plant protection products, lubricants and greases, adhesives and sealants and polishes and waxes.
Other release to the environment of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use and outdoor use in close systems with minimal release (e.g. hydraulic liquids in automotive suspension, lubricants in motor oil and break fluids).
Article service life of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate
Other release to the environment of this substance is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials), indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment), outdoor use in long-life materials with high release rate (e.g. tyres, treated wooden products, treated textile and fabric, brake pads in trucks or cars, sanding of buildings (bridges, facades) or vehicles (ships)) and indoor use in long-life materials with high release rate (e.g. release from fabrics, textiles during washing, removal of indoor paints).
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate can be found in complex articles, with no release intended: vehicles.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate can be found in products with material based on: plastic (e.g. food packaging and storage, toys, mobile phones).
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is intended to be released from scented: clothes.
Widespread uses by professional workers of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used in the following products: washing & cleaning products, polishes and waxes and plant protection products.
ECHA has no public registered data on the types of manufacture using this substance.
Other release to the environment of this substance is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and outdoor use.
Formulation or re-packing of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used in the following products: lubricants and greases, textile treatment products and dyes, polymers, inks and toners, adsorbents, coating products, pH regulators and water treatment products, leather treatment products and cosmetics and personal care products.
Release to the environment of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate can occur from industrial use: formulation of mixtures and formulation in materials.
Uses at industrial sites of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used in the following products: washing & cleaning products, metal surface treatment products, textile treatment products and dyes, polymers, pH regulators and water treatment products and leather treatment products.
DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate is used for the manufacture of: rubber products, plastic products and machinery and vehicles.
Release to the environment of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate can occur from industrial use: in processing aids at industrial sites, in the production of articles and as processing aid.
Manufacture of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate
Release to the environment of DEHYLUB 4005 Di(2-Ethylhexyl) Sebacate can occur from industrial use: manufacturing of the substance.
Synonyms:
BIS(2-ETHYLHEXYL) SEBACATE
122-62-3
Bis(2-ethylhexyl) decanedioate
Bis(2-ethylhexyl)sebacate
Bisoflex
Di(2-ethylhexyl) sebacate
Plexol
Bisoflex DOS
Monoplex DOS
Octoil S
Decanedioic acid, bis(2-ethylhexyl) ester
Reolube DOS
Staflex DOS
Uniflex dos
2-Ethylhexyl sebacate
Edenol 888
Plexol 201J
Sansocizer DOS
Ergoplast SDO
Reomol DDS
Edenor DEHS
diethylhexyl sebacate
Sebacic acid, bis(2-ethylhexyl) ester
Di(2-ethylhexyl)sebacate
Di-2-ethylhexyl sebacate
PX 438
Sebacic acid bis(2-ethylhexyl) ester
1-Hexanol, 2-ethyl-, sebacate
UNII-U9LS47Q72Q
NSC 68878
Bis(ethylhexyl) sebacate
DOS
Bis-(2-ethylhexyl)ester kyseliny sebakove
U9LS47Q72Q
Decanedioic acid, 1,10-bis(2-ethylhexyl) ester
Dioctyl sebacate (VAN)
USAF KE-2
Di-2-ethylhexyl isosebacate
CCRIS 6191
HSDB 2898
EINECS 204-558-8
Sebacic acid, di-2-ethylhexyl diester
Isosebacic acid, di-2-ethylhexyl ester
BRN 1806504
Bis(2-ethylhexyl)decanedioate
AI3-09124
Ergoplast SNO
Plasthall DOS
Bis-(2-ethylhexyl)ester kyseliny sebakove [Czech]
Sebacic acid di(2-ethylhexyl) ester
MFCD00009497
Sebacic acid, bis(2-ethylhexyl)ester
BEHS
1-Hexanol, sebacate
Plexol 201
bis(2_ethylhexyl)sebacate
DSSTox_CID_5055
EC 204-558-8
DSSTox_RID_77644
DSSTox_GSID_25055
SCHEMBL37169
4-02-00-02083 (Beilstein Handbook Reference)
Sebacic acid bis(2-ethylhexyl)
CHEMBL3187356
DTXSID7025055
NSC68878
Tox21_303439
NSC-68878
AKOS015903925
AT25397
Bis(2-ethylhexyl) ester, sebacic acid
MCULE-4334197745
decanedioic acid bis(2-ethylhexyl) ester
decanedioic acid bis(2_ethylhexyl) ester
NCGC00257416-01
29590-28-1
CAS-122-62-3
LS-15168
Decanedioic acid, di-(2-ethylhexyl) ester
Bis(2-ethylhexyl) ester, decanedionic acid
DB-041675
CS-0152375
FT-0631704
S0025
WLN: 4Y2 & 1OV8VO1Y4 & 2
SEBACIC ACID BIS (2_ETHYLHEXYL) ESTER
Bis(2-ethylhexyl) sebacate, >=97.0% (GC)
Bis(2-ethylhexyl) sebacate, technical grade, 90%
J-004836
Q4387284
Bis(2-ethylhexyl) sebacate, Selectophore(TM), >=97.0%
Bis(2-ethylhexyl) sebacate
bis(2-ethylhexyl) sebacate
Decanedioic acid, 1,10-bis(2-ethylhexyl) ester
1,10-bis(2-ethylhexyl) decanedioate
Bis(2-ethylhexyl) decanedioate
bis(2-ethylhexyl) decanedioate
Bis(2-ethylhexyl) dekandioát
bis(2-ethylhexyl) nonanedioate
Bis(2-ethylhexyl) sebacate
bis(2-ethylhexyl) sebacate
Bis(2-ethylhexyl) sebacate
bis(2-ethylhexyl) sebacate
bis(2-ethylhexyl)sebacate
Decanedioic acid, 1,10-bis(2-ethylhexyl) ester
Decanedioic acid, bis(2-ethylhexyl) ester
Decanedioic acid, bis(2-ethylhexyl)ester
di(2-ethylhexyl) sebacate (tech)
Diethyhexyl sebacate
Diethylhexyl sebacate
Diisooctyl sebacate
Dioctyl Sebacate
DOS
Ethylhexyl sebacate, bis(2-ethylhexyl) sebacate
CEREPLAS DOS
DOCOIL DOS
DUB DOS
DUB GREEN DOS
GLYPLAST DOS
RADIALUBE 7543
122-62-3
131170-17-7
28986-40-5
