PRODUCTS

EPOXIDIZED LINSEED OIL (ELO)

Epoxidized Linseed Oil (ELO) is also used as a reactive chemical intermediate due to its high oxirane content.
Epoxidized Linseed Oil (ELO) is used as a plasticizer and stabilizer in plastic materials for PVC and its copolymers to keep plastics and rubber soft and pliable.
Epoxidized Linseed Oil (ELO) is used as plasticizer and secondary stabilizer in PVC resins (rigid and flexible PVC), calendered or extruded chlorinated thermoplastics.

CAS Number: 8016-11-3.
EC Number: 232-401-3.
IUPAC Name: Linseed oil, epoxidized

Molecular Composition Overview:
Natural linseed oil is primarily composed of triglycerides of:
Linolenic acid (C18H30O2) – about 50–60%
Linoleic acid (C18H32O2) – about 15–20%
Oleic acid (C18H34O2) – about 15–20%
Small amounts of palmitic (C16H32O2) and stearic (C18H36O2) acids

Molecular Formula:
A typical empirical (average) molecular formula for Epoxidized Linseed Oil (ELO) is often expressed approximately as: C₅₇H₉₈O₁₂
This corresponds to a triglyceride molecule with about 6 epoxide groups, which is common for a fully epoxidized linseed oil.

Molecular Weight:
Based on this representative structure:
Approximate Molecular Weight: ≈ 951 g/mol
However, depending on the degree of epoxidation and the fatty acid composition of the original oil, the molecular weight can range roughly between: 900 – 1,000 g/mol

SYNONYMS:
Linseed oil, epoxidized, Epoxidised linseed oil, ELO, Epoxidized flaxseed oil, EPOXIDIZED LINSEED OIL, LINSEED OIL, EPOXIDIZED, EPOXYDIZEDLINSEEDOIL, linseed oil, epoxidised, ELO, ELO, Linseed oil, epoxidized, LINSEED OIL, EPOXIDIZED, ELO, EPOXIDIZED LINSEED OIL, EPOXYDIZEDLINSEEDOIL, linseed oil, epoxidised, ELO, Linseed oil, epoxidized, ADK CizerEP 5, ADK Cizer O 180, ADK Cizer O 180A, ADK Cizer O 180P, ADK Cizer O 18A, ATOVikoflex 7190, Adekacizer EP 5, Adekacizer O 180, Adekacizer O 180A, AdekacizerO 18A, Atochem 7190, BioFlex ELO, Daimac L 500, Dracowol EP 10/1, Drapex 10.4, EP 10/1, Edenol B 316, Epocizer W 109EL, Epoxidized linseed oil, Epoxol 9.5, Flexol LOE, KBK-ER 50A, Lankroflex L, Merginat ELO, Merginat ELO 8510, New-Cizer 512, Norfox 9-5, O 180, O 180A, O 180P, Plasthall ELO, Sansocizer E9000H, Sorpol 7157, Vikoflex 7180, Vikoflex 7190, WY 3000, ELO, Epoxidised Linseed Oil, Linseed oil, epoxidized, Linseed oil (epoxidised), Epoxidized linseed oil, Plastic additive 05

Epoxidized Linseed Oil (ELO) is a non-hazardous, non-toxic, pale yellow liquid with a mild odor.
Epoxidized Linseed Oil (ELO)'s CAS number is 8016-11-3.
Epoxidized Linseed Oil (ELO) does not have a specified molecular or chemical formula.

Epoxidized Linseed Oil (ELO) is an oleochemical product used as a plasticizer and stabilizer.
Epoxidized Linseed Oil (ELO) is incorporated as a PVC stabilizer and as a basic raw material for different synthetic steps.
Epoxidized Linseed Oil (ELO) exhibits high oxirane content and reactivity.

Epoxidized Linseed Oil (ELO) is a non-toxic oleochemical compound.
Epoxidized Linseed Oil (ELO) is a modified vegetable oil derived from Linseed oil (also called flaxseed oil) in which the carbon-carbon double bonds in the unsaturated fatty acid chains are converted to epoxide (oxirane) groups.

Epoxidized Linseed Oil (ELO) is thus a reactive or partially reactive triglyceride mixture of vegetal origin.
The epoxidation improves Epoxidized Linseed Oil (ELO)’s capacity to act as a stabiliser, plasticiser or reactive component in polymer systems such as polyvinyl chloride (PVC) and coatings.

Epoxidized Linseed Oil (ELO) is considered a UVCB substance (Unknown or Variable composition, Complex reaction products or Biological materials) rather than a single well‐defined chemical entity.
Epoxidized Linseed Oil (ELO) is a bio-based material derived from flaxseed oil and modified through epoxidation to introduce epoxide groups into its fatty acid chains.

Epoxidized Linseed Oil (ELO) enhances ELO's reactivity and stability making it useful in various applications including plasticization and stabilization of PVC.
Epoxidized Linseed Oil (ELO) is a component in bio-based epoxy thermosets.

Epoxidized Linseed Oil (ELO) is renewable, biodegradable and abundant with double bonds that can be easily functionalized.
Epoxidized Linseed Oil (ELO) is a bio-based high oxirane epoxidized linseed oil (ELO).

Epoxidized Linseed Oil (ELO) especially suited for applications where maximum oxirane levels are required including medical PVC formulations, halogen containing formulations and as a chemical intermediate requiring multiple reactive sites.
Epoxidized Linseed Oil (ELO) is a very high oxirane content epoxidized linseed oil (ELO) that meets the highest quality standards.

Epoxidized Linseed Oil (ELO) is all natural and no VOC.
Epoxidized Linseed Oil (ELO) is based on an all natural oil.
Epoxidized Linseed Oil (ELO) contains 70 % alpha linolenic acid (C18:3).

This is at least 30 % more linolenic acid than other linseed oils.
The high linoleic content provides more double bonds available for epoxidation.
Thus, Epoxidized Linseed Oil (ELO) has a higher than average oxirane value.

Epoxidized Linseed Oil (ELO) will provide greater strength, greater resistance to solvents and faster drying times than other epoxidized natural linseed oils.
Epoxidized Linseed Oil (ELO) is eligible for LEEDS points as a rapidly renewable resource, a no-VOC alternative to other epoxidized oils and in some cases as a local resource.

USES and APPLICATIONS of EPOXIDIZED LINSEED OIL (ELO):
Epoxidized Linseed Oil (ELO) is used bottle Caps & Closures, Hose, PVC, Food Packaging, Plasticizer
Epoxidized Linseed Oil (ELO) uses and applications include: Plasticizer-stabilizer for epoxy, PVC, paints; plasticizer-synergist for PVC heat stabilizers; plasticizer in food-contact polymers; coupling agent for SB block copolymers; pigment dispersant in PVC-P; in closure-sealing gaskets for food containers; in food-contact polysulfide polymer-polyepoxy resins.

Epoxidized Linseed Oil (ELO) is used as a plasticizer and stabilizer in plastic materials for PVC and its copolymers to keep plastics and rubber soft and pliable.
Epoxidized Linseed Oil (ELO) is used as plasticizer and secondary stabilizer in PVC resins (rigid and flexible PVC), calendered or extruded chlorinated thermoplastics.

Epoxidized Linseed Oil (ELO) is used as reactive diluent or component in epoxy or thermoset resin systems derived from vegetable oils (for bio-based polymers, coatings, adhesives).
Epoxidized Linseed Oil (ELO) is used as an additive in coatings, inks, adhesives, and other polymer formulations to enhance flexibility, heat-aging resistance, and reduce migration.

Potential use of Epoxidized Linseed Oil (ELO) in electrical insulation, or where compatibility with polar polymer systems and thermal stability are required.
The epoxidized glycerides are primarily reactive diluents and find use in coatings of food cans.

They are recommended for PVC homo- and copolymer stabilization and plasticization for rigid, flexible, extruded, calendered, and molded compounds.
Applications are found in intravenous tubing, blood bags, food wrap film, cap liners and seals, meat trays, upholstery, pipe, and construction materials.

Epoxidized Linseed Oil (ELO) is a valuable bio-based plasticizer extracted from linseed oil, renowned for its exceptional performance as a secondary plasticizer and stabilizer in polymer formulations.
The epoxidation process imparts crucial properties, including superior heat and light stability.

Useful for the determination of Epoxidized Linseed Oil (ELO) in foods with HPLC-MS or GC-MS.
Epoxidized Linseed Oil (ELO) is currently employed as plasticizer and HCl scavenger in PVC products.
Vegetable oils are widely used for chemical manipulation because of the high numbers of carbon-carbon double bonds.

Through the epoxidation, an epoxide group (which is a more reactive group than a double bond) is added to the soybean oil, transforming Epoxidized Linseed Oil (ELO) in a good hydrochloric acid scavenger and good plasticizer.
Epoxidized Linseed Oil (ELO) is also used as a reactive chemical intermediate due to its high oxirane content.

Applications for Epoxidized Linseed Oil (ELO) include plasticizer stabilizer for epoxy, PVC, and paints; plasticizer synergist for PVC heat stabilizers; plasticizer in food-contact polymers; coupling agent for SB block copolymers; pigment dispersant in PVC-P; in closure-sealing gaskets for food containers; and in food-contact polysulfide polymer polyepoxy resins.

Through the epoxidation, an epoxide group (which is a more reactive group than a double bond) is added to the soybean oil, transforming it in a good hydrochloric acid scavenger and good plasticizer.
Epoxidized Linseed Oil (ELO) is also used as a reactive chemical intermediate due to its high oxirane content.

Through the epoxidation, an epoxide group (which is a more reactive group than a double bond) is added to the soybean oil, transforming it in a good hydrochloric acid scavenger and good plasticizer.
It is also used as a reactive chemical intermediate due to its high oxirane content.

Epoxidized Linseed Oil (ELO) is a bio-based material derived from flaxseed oil, modified through epoxidation to introduce epoxide groups into its fatty acid chains.
This modification enhances Epoxidized Linseed Oil (ELO)’s reactivity and stability, making it useful in various applications, including plasticization and stabilization of PVC and as a component in bio-based epoxy thermosets.

The double bonds in the oil itself can be functionalized easily.
Epoxidized Linseed Oil (ELO) is a biobased epoxidised triglyceride derived from linseed oil.
Epoxidized Linseed Oil (ELO) brings dual functionality as plasticiser/stabiliser and reactive co-monomer or additive in polymer and coating systems.

Epoxidized Linseed Oil (ELO)'s high epoxy content allows acid scavenging in PVC, enhances thermal and ageing stability, and offers more sustainable additive strategy.
While Epoxidized Linseed Oil (ELO) is relatively safe compared to many reactive small molecules, it still requires prudent industrial handling especially in high-temperature or polymer-processing contexts.

Key formulation factors of Epoxidized Linseed Oil (ELO) include oxirane content, viscosity, compatibility, and migration behaviour.
Epoxidized Linseed Oil (ELO) is a low-volatility plasticizer and stabilizer primarily used with PVC and its copolymers.
Epoxidized Linseed Oil (ELO) delivers excellent heat and heat-aging stability, good plasticizing efficiency, oil resistance, mechanical strength, and electrical insulation properties.

Epoxidized Linseed Oil (ELO) also offers strong resistance to water and solvent extraction while maintaining broad compatibility with rigid PVC, polystyrene (PS), and acrylonitrile butadiene styrene (ABS).
Suitable for injection molding, Epoxidized Linseed Oil (ELO) is widely applied in film and sheet production, food packaging film, wire and cable insulation, medical components, and bottles.

Epoxidized Linseed Oil (ELO) has applications in electronics, plastic and polymer synthesis.
Epoxidized Linseed Oil (ELO) was designed for use in applications where functionality, stabilization and performance are mandatory.
Epoxidized Linseed Oil (ELO) is used in paints, plasticizers, adhesives, coatings or in any application for an epoxidized oil.

BENEFITS / ADVANTAGES of EPOXIDIZED LINSEED OIL (ELO):
Derived from a renewable resource (linseed/flax seed oil) rather than purely petrochemical feedstock.
The epoxidation adds functional reactivity (epoxy groups) which allow Epoxidized Linseed Oil (ELO) to serve dual roles: plasticizer + stabiliser + sometimes reactive crosslinker.

Improves heat ageing, chemical resistance (especially acid/HCl in PVC), and reduces migration of additives.
Epoxidized Linseed Oil (ELO) enables formulating more sustainable polymer systems (bio-based content) and potentially lower dependency on phthalate plasticizers or other less sustainable additives.
Good compatibility with many polymer systems because of the triglyceride backbone that is oily, but also reactive epoxy functionality.

PROPERTIES of EPOXIDIZED LINSEED OIL (ELO):
Bio-Based
High Oxirane
Low Color
Effective Acid Scavenger
Excellent Chemical Intermediate

KEY CHARACTERISTICS & FUNCTIONAL PROPERTIES of EPOXIDIZED LINSEED OIL (ELO):
The epoxide (oxirane) groups on the triglyceride allow Epoxidized Linseed Oil (ELO) to act as a reactive component: it can undergo ring-opening reactions, cross-linking, or scavenge acidic species (e.g., HCl) in polymer matrices.
Epoxidized Linseed Oil (ELO) acts as a secondary plasticizer and heat/acid stabilizer especially in PVC and other chlorinated thermoplastics: the oxirane groups help neutralize HCl released during degradation of PVC and improve thermal stability.

Good resistance to extraction and migration in aqueous or hydrocarbon media (depending on formulation) — useful for durability of plasticised systems.
Epoxidized Linseed Oil (ELO) is biobased, derived from renewable vegetable oil feedstock, and offers potential for lower-carbon or more sustainable polymer additives or resin components.

PHYSICAL and CHEMICAL PROPERTIES of EPOXIDIZED LINSEED OIL (ELO):
Appearance: viscous liquid (colour white-yellow to brownish oil) at ambient temperature.
Density: ~1.034 g/mL at 20 °C.
Refractive index: n₆₀/D ~ 1.477.
Flash point: ~310 °C (lit.) for a sample.
Water solubility: extremely low (for instance ~20 ng/L at 20 °C) — essentially insoluble.
Log P (octanol-water partition coefficient): ~6.2 at 40 °C.
Oxirane (epoxy) oxygen content: typical specification ≥8 % (varies) for commercial grade.
Iodine value (indicating residual unsaturation): ≤5 (commercial spec) in one data sheet.

Solubility: Insoluble in water, miscible or compatible with many non-polar/resin systems.
Chemical composition: derived from triglycerides rich in linolenic acid (~51-56 %), oleic acid (~18-26 %), linoleic acid (~14-20 %), and palmitic/stearic acids in smaller amounts.
Physical state: viscous liquid
Color: light yellow
Odor: No data available
Melting point/freezing point: No data available
Initial boiling point and boiling range: No data available
Flammability (solid, gas): No data available

Upper/lower flammability or explosive limits: No data available
Flash point: 310,00 °C - closed cup
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: No data available
Viscosity:
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility: - OECD Test Guideline 105insoluble

Partition coefficient: n-octanol/water: log Pow: > 6,2
Vapor pressure: No data available
Density: 1,031 - 1,038 g/cm3 at 25 °C
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: No data available
Other safety information: No data available

CAS number: 8016-11-3
EC (EINECS) number: 232-401-3
Type: A UVCB (Unknown or Variable composition, Complex reaction products or Biological origin) substance derived by epoxidation of refined linseed oil.
Appearance: Viscous liquid, yellowish to brown oil.
Density: ~ 1.034 g/mL at 20 °C.
Another source: 1.05–1.06 g/cm³ at 20 °C.
Refractive index: n₍20 °C⁄D₎ ≈ 1.477.
Flash point: ~ 310 °C.
Solubility in water: Insoluble (very low solubility, e.g., ~20 ng/L at 20 °C).

Viscosity: One data sheet gives 8–12 P (poise) at 25 °C.
Also other research shows that the viscosity increases significantly with degree of epoxidation (for linseed oil fully epoxidised ~ 990 cP at 20 °C).
Iodine value: ≤ 5 (indicating low remaining unsaturation after epoxidation) in some specifications.
Acid value: ≤ 1 mg KOH/g in some specs.
Oxirane (epoxy) oxygen content: ≥ 8 % in one specification.
Pour point: ~ -3 °C (some data).
Partition coefficient (log P): > 6.2 in one spec.
Composition: Epoxidised triglycerides derived from linseed oil (which is high in linolenic acid ~51–56 %, oleic ~18–26 %, linoleic ~14–20 % etc).

Functional groups: Epoxide (oxirane) rings introduced by epoxidation of carbon–carbon double bonds originally in the unsaturated fatty acid chains of linseed oil.
Reactivity: The epoxide groups allow for reactivity (e.g., in polymerisation, esterification, cross-linking), acid-scavenging behaviour (in PVC applications) and stabilization.
Stability:
It is relatively non-volatile, resistant to migration/extraction in aqueous and hydrocarbon media (in its applications) according to the technical data sheet.
Hygroscopicity / volatility: Non-volatile (very low vapour pressure) and low water solubility; this supports its use as plasticiser/stabiliser in polymers.

Biodegradability / origin: Derived from a vegetable oil (linseed oil) so from renewable resource.
The epoxidised form is still an ester-based material. (Though detailed biodegradation data may vary.)
Use as acid scavenger / plasticiser: Because epoxide rings can react under certain conditions (for example with HCl released in PVC decomposition), ELO serves dual roles: plasticiser + stabiliser.
Appearance: viscous liquid, yellow-brown
Density: ~1.034 g/mL at 20 °C
Refractive index: ~1.477 (n₍20°C/D₎)
Flash point: ≈ 310 °C

Viscosity: ~8-12 P at 25 °C in one spec; increases with degree of epoxidation
Solubility: Insoluble in water
Iodine value: ≤ 5 (indicating low residual unsaturation)
Oxirane oxygen: ≥ 8 % in one specification
Pour point: ~-3 °C
Partition coefficient: log P > 6.2
Chemical Properties:
Derived from linseed oil triglycerides (high in linolenic, oleic, linoleic acids)
Contains epoxide (oxirane) rings introduced by epoxidation of C=C bonds
Reactivity: Epoxide rings allow cross-linking, acid scavenging, polymer compatibility
Stability: Non-volatile, low migration/extraction, resistant to aqueous/hydrocarbon media
Origin: Vegetable oil‐derived, renewable

FIRST AID MEASURES of EPOXIDIZED LINSEED OIL (ELO):
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available

ACCIDENTAL RELEASE MEASURES of EPOXIDIZED LINSEED OIL (ELO):
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.

FIRE FIGHTING MEASURES of EPOXIDIZED LINSEED OIL (ELO):
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.

EXPOSURE CONTROLS/PERSONAL PROTECTION of EPOXIDIZED LINSEED OIL (ELO):
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of EPOXIDIZED LINSEED OIL (ELO):
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.

STABILITY and REACTIVITY of EPOXIDIZED LINSEED OIL (ELO):
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).
-Possibility of hazardous reactions:
No data available