SODIUM COCOAMPHOACETATE
SODIUM COCOAMPHOACETATE
Sodium cocoamphoacetate is a mild, sulfate-free anionic surfactant known for its excellent foaming and degreasing properties, making it ideal for use in shampoos, body washes, and baby care products.
Sodium cocoamphoacetate provides a creamy, rich lather while being considerably milder than Sodium Lauryl Sulfate (SLS), making it suitable for sensitive skin and environmentally-conscious formulations.
Sodium cocoamphoacetate is a versatile surfactant with good rinseability and effective performance in hard water, enhancing its use in a wide range of personal care products while maintaining skin’s natural moisture balance.
CAS Number: 26838-05-1
EC Number: 248-030-5
Molecular Formula: C16H30O7S.2Na
Molecular Weight: 412.46
Synonyms: Disodium Laureth Sulfosuccinate, Sodium Lauryl Sulfoacetate, Disodium Laureth Sulfosuccinate, Disodium 4-dodecyl 2-sulphonatosuccinate, DLSS, DLS, Disodium Lauryl Sulfosuccinate Powder, Plantapon SUS, Disodium C12-18 alkyl sulfosuccinate, Laureth Sulfosuccinate Disodium Salt, disodium [(dodecyloxy)sulphonyl]succinate, Lauryl Ether Sulfosuccinate Disodium Salt, Dodecyl Ether Sulfosuccinate Disodium Salt, Dodecyloxysulfonylsuccinic acid disodium salt, 2-(Laurylsulfo)succinic acid 1,4-disodium salt, [(dodecyloxy)sulfonyl]-butanedioicacidisodiumsalt, Butanedioic acid, (dodecyloxy)sulfonyl-, disodium salt, Butanedioic acid, sulfo-, 4-2-2-2-(dodecyloxy)ethoxyethoxyethyl ester, disodium salt, dodecoxysulfonylbutanedioate, Butanedioic acid, ((dodecyloxy)sulfonyl)- disodium salt, Disodium ((dodecyloxy)sulphonyl)succinate, Disodium laureth sulfosuccinate (MESD), Succinic acid, sulfo-monododecyl, Disodium Lauryl Sulfosuccinate, Dodecyl Ether Sulfosuccinate Disodium Salt, Laureth Sulfosuccinate Disodium Salt, Lauryl Ether Sulfosuccinate Disodium Salt, [(dodecyloxy)sulfonyl]-butanedioicacidisodiumsalt, disodium [(dodecyloxy)sulphonyl]succinate, Butanedioic acid, (dodecyloxy)sulfonyl- disodium salt, Butanedioic acid, sulfo-, 4-2-2-2-(dodecyloxy)ethoxyethoxyethyl ester, disodium salt, sodium dodecyl sulphate, Sodium lauryl sulfate (SLS), Sodium dodecyl sulfate, 151-21-3, Sodium Lauryl Sulfate, Sodium lauryl sulphate, Sodium dodecylsulfate, Neutrazyme, Irium, Dodecyl sodium sulfate, Sodium dodecyl sulphate, Anticerumen, Gardinol, Duponal, Duponol, Dreft, Aquarex methyl, Duponol methyl, Solsol needles, Stepanol methyl, Duponol waqa, Stepanol wac, Stepanol waq, Richonol af, Duponol qx, Perlandrol L, Perlankrol L, Sipex sb, Sipex sd, Standapol wa-ac, Stepanol me dry, Dodecyl sulfate sodium salt, Duponol Me, Richonol A, Richonol C, Sintapon L
Sodium cocoamphoacetate is a mild, eco-friendly surfactant blend designed for gentle personal care formulations.
Composed primarily of plant-based ingredients like Sodium cocoamphoacetate, Sodium Lauryl Glucose Carboxylate, Lauryl Glucoside, and Glycerin, it provides a sulfate-free option for cleansers and shampoos.
This blend is ideal for sensitive skin and hair products due to Sodium cocoamphoacetate’s mild foaming properties and low irritation potential.
Sodium cocoamphoacetate is biodegradable and well-tolerated by the skin, making it suitable for use in baby products, facial cleansers, and body washes, while also being environmentally sustainable.
Sodium cocoamphoacetate acts as a de-greasing, emulsifier, and a foaming agent which is used in many shampoos and other cleaning products.
Sodium cocoamphoacetate is considered as a gentle cleansing ingredient for hair & skin.
Sodium cocoamphoacetate is used in shampoos, liquid soaps, shower & bath preparations, baby care & cleansing and facial cleansers products.
Sodium cocoamphoacetate is an anionic surfactant in a White to Light Yellow Powder format.
Sodium cocoamphoacetate is considerably milder than Sodium Lauryl Sulphate plus it has excellent foaming and degreasing properties when used in a range of Foaming Bath products.
Sodium cocoamphoacetate is a sulfate free anionic surfactant.
Sodium cocoamphoacetate is an excellent Foaming agent which produces a creamy rich lather in your products.
Sodium cocoamphoacetate is considerably milder than SLS whilst still producing plenty of foam.
Sodium cocoamphoacetate is an anionic surfactant.
Sodium cocoamphoacetate is a disodium C12-18 alkyl sulfosuccinate.
Sodium cocoamphoacetate is suitable for shampoos, liquid soaps, shower & bath preparations, baby care & cleansing and facial cleansers.
Sodium cocoamphoacetate is a white to light yellowish highly active detergent base powder with significant emulsifying and wetting properties and a good foam behavior.
Sodium cocoamphoacetate is an anionic surfactant.
Sodium cocoamphoacetate is a mild ingredient and the perfect choice when looking for a foaming agent to bring excellent foaming qualities without the harshness some surfactants bring.
Sodium cocoamphoacetate is so mild that it can be used in sensitive skin and baby products.
Sodium cocoamphoacetate is considered to be a perfect for use in both body and hair care products.
Sodium cocoamphoacetate is water soluble and can be added to any formula without problem.
This is a sulphate free product which can be safely added to many products including bath bombs or bubble bars to achieve a lovely rich and silky lather/foam.
In fact we selected Sodium cocoamphoacetate as one of our chosen foaming agents in our Soaposh Bath Bomb Flexi as we are so happy with it’s performance and it’s ability to boost foam.
Sodium cocoamphoacetate comes as a fine white powder.
Sodium cocoamphoacetate can be easily airborne therefore breathing apparatus should be used when working with Sodium cocoamphoacetate.
Sodium cocoamphoacetate is raw material, one of the best chemists in the cosmetics industry.
This hand is a light surfactant used by foaming agents and cleaning agents.
Sodium cocoamphoacetate has a very good cleaning power and suitable for shampoos, shower gels and other body care products.
This is a question for a rebuilt world and a stable foam without drying them out.
This hand is a yellowish to amber colored, viscous liquid concentrate.
Exact density and flash point can ensure that each seller has a different and very diverse product data technology.
Sodium cocoamphoacetate is also one of the best and most efficient products and services in the cosmetics industry.
Sodium cocoamphoacetate is biologically important and universal.
Sodium cocoamphoacetate is a white powder anionic surfactant.
Sodium cocoamphoacetate is milder than Sodium Lauryl Sulfate and has good foaming and degreasing properties.
Sodium cocoamphoacetate is widely used in syndets.
Sodium cocoamphoacetate is a sulfate-free anionic surfactant.
Being a mild anionic surfactant, Sodium cocoamphoacetate is used across a wide array of personal care formulations, especially in mild hair shampoos, baby shampoos, foam baths and shower gels.
Typically Sodium cocoamphoacetate is used along with other anionic surfactants like Sodium Lauryl Ether Sulfate wherein they reduce the irritancy of the formulation.
All surfactants are partly water-soluble and partly oil-soluble, allowing oil and water-based ingredients to blend well.
This means Sodium cocoamphoacetate will trap oil-based dirt from hair and skin and allow it to be easily rinsed away.
Sodium cocoamphoacetate is often used as a milder alternative to sulfates, although one doesn’t systematically replace the other as they are not the same material and will not behave in the same way with other ingredients.
Sodium cocoamphoacetate is a sulfate-free anionic surfactant and ECOCERT approved.
Sodium cocoamphoacetate is an excellent Foaming agent which produces a creamy rich lather in your products.
Sodium cocoamphoacetate is considerably milder than SLS whilst still producing plenty of foam.
Sodium cocoamphoacetate can be used in Shampoos, Bubble Bath products, Bath Bombs, Liquid Soap bases, Soap Bars and Body Wash Bases.
Please be aware this is a very fine powder, so use in a well-ventilated area when decanting and manufacturing your products.
Sodium cocoamphoacetate is what’s known as a “surfactant.”
This means Sodium cocoamphoacetate lowers the surface tension between ingredients, which is why it’s used as a cleansing and foaming agent.
Most concerns about Sodium cocoamphoacetate stem from the fact that it can be found in beauty and self-care products as well as in household cleaners.
Sodium cocoamphoacetate is a surfactant with a similar chemical formula.
Sodium cocoamphoacetate is also used as a food additive, usually as an emulsifier or a thickener.
Sodium cocoamphoacetate can be found in dried egg products, some marshmallow products, and certain dry beverage bases.
Sodium cocoamphoacetate stands out for its ability to deliver mild yet effective cleansing, making it a popular choice for formulators seeking gentle surfactants.
Sodium cocoamphoacetate offers excellent compatibility with other surfactants and ingredients, allowing for flexibility in creating a variety of personal care products.
The presence of Sodium cocoamphoacetate ensures that it provides a rich, creamy foam while minimizing skin irritation, making Sodium cocoamphoacetate suitable for use on sensitive skin, including in baby products.
Additionally, the inclusion of Lauryl Glucoside, a sugar-based surfactant, enhances Sodium cocoamphoacetate’s natural and sustainable profile, appealing to environmentally-conscious consumers.
Beyond Sodium cocoamphoacetate’s mildness, Sodium cocoamphoacetate has good rinseability, leaving little residue behind, which helps maintain the skin’s natural moisture balance.
Sodium cocoamphoacetate’s ability to perform well in hard water conditions, without significant loss of cleansing power, further adds to its versatility.
Moreover, being free from sulfates, Sodium cocoamphoacetate is an excellent alternative to harsher surfactants like Sodium Lauryl Sulfate (SLS) or Sodium Laureth Sulfate (SLES), making Sodium cocoamphoacetate a staple in sulfate-free, gentle skincare, and hair care formulations.
Uses of Sodium Cocoamphoacetate:
Sodium cocoamphoacetate is a gentle surfactant that lathers with water and cleanses the skin and hair.
Surfactants are partially water-soluble and partially oil-soluble, which allows the oil- and water-based components of a formula to mix well, but also rinse well.
Sodium cocoamphoacetate is a compound in which the sulfate ion has been replaced with a sulfonated ester, providing a safe, effective, and non-irritating cleanser.
Unlike sulfates, which are small molecules, Sodium cocoamphoacetate is a large molecule that cannot penetrate the scalp or skin.
Sodium cocoamphoacetate is commonly used in syndets.
Sodium cocoamphoacetate is a sulfate-free anionic surfactant.
Being a mild anionic surfactant, Sodium cocoamphoacetate is used in a wide range of personal care formulations, especially mild hair shampoos, baby shampoos, bubble baths and shower gels.
Sodium cocoamphoacetate is often used in combination with other anionic surfactants such as Sodium Lauryl Ether Sulfate, where they reduce the irritation of the formulation.
A sulfate-free anionic surfactant, Sodium cocoamphoacetate works incredibly well to create a creamy, rich lather in your products.
Sodium cocoamphoacetate is available as a fine white powder.
Sodium cocoamphoacetate is used as a cleanser, foam booster and skin conditioning agent in cosmetics and personal care products.
Suggestions for use:
Sodium cocoamphoacetate can be used in Shampoos, Bubble Bath products, Bath Bombs, Soap Bars and Body Wash Bases.
In Hair care products, Sodium cocoamphoacetate will clean the hair without stripping away the moisture like some harsh sulphates do.
Please be aware this is a very fine powder, so use Sodium cocoamphoacetate in a well ventilated area when manufacturing your products.
Skin care:
Depending on concentration and formulation, Sodium cocoamphoacetate can be irritating to the skin and eyes.
Therefore, the CIR Expert Panel has concluded that Sodium cocoamphoacetate is safe in its current uses and concentrations when formulated to be non-irritating.
Other Uses:
Body washes
Shampoos
Bubble baths
Cleansing lotions
Creams
Solid soaps
Baby products
Conditioners
Cream rinses
Applications of Sodium Cocoamphoacetate:
Sodium cocoamphoacetate is versatile and used in a wide range of personal care products due to its mildness and compatibility with various formulations.
Here are some of Sodium cocoamphoacetate’s key applications:
Shampoos:
Ideal for sulfate-free and mild formulations, particularly for sensitive scalps.
Sodium cocoamphoacetate is used in baby shampoos and products for dry or damaged hair, as it cleanses without stripping natural oils.
Helps create rich, creamy foam, enhancing the sensory experience of the product.
Body Washes and Shower Gels:
Provides gentle cleansing suitable for everyday use, even on sensitive skin.
Sodium cocoamphoacetate’s mildness makes it ideal for products targeting dry or irritation-prone skin.
Sulfate-free body washes that are skin-friendly and environmentally conscious can easily incorporate Sodium cocoamphoacetate.
Facial Cleansers:
Suitable for facial cleansers, especially for sensitive or acne-prone skin.
Helps in maintaining the skin’s natural moisture barrier while providing thorough cleansing without irritation.
Sodium cocoamphoacetate is often used in micellar waters, foam cleansers, and gentle daily face washes.
Baby Products:
Due to its non-irritating nature, Sodium cocoamphoacetate is frequently used in baby shampoos, body washes, and bubble baths.
Gentle enough for delicate skin, providing safe and mild cleansing for babies.
Hand Washes and Soaps:
Effective in liquid hand soaps, offering mild yet efficient cleansing.
Ideal for frequent use hand washes that are both gentle on skin and leave Sodium cocoamphoacetate feeling soft and clean.
Sensitive Skin Products:
Key ingredient in dermatologically-tested products for people with eczema, psoriasis, or very dry skin.
Provides cleansing without causing further irritation or dryness.
Sulfate-Free and Natural Formulations:
Popular in natural and organic product lines looking to avoid harsh chemicals like SLS or SLES.
Sodium cocoamphoacetate is often used in eco-friendly and biodegradable personal care products due to its plant-derived ingredients and sustainability profile.
Hair Conditioners and 2-in-1 Products:
Sodium cocoamphoacetate is used in combination with conditioning agents for 2-in-1 shampoos and conditioners.
Helps create a balance between cleansing and conditioning, ideal for simplifying hair care routines.
Foaming Bath Products:
Works well in bath foams, bubble baths, and other products that require stable, long-lasting foam.
Mild enough for use in luxurious, skin-soothing bath treatments.
Pet Care Products:
Sometimes included in shampoos and cleansers for pets due to Sodium cocoamphoacetate’s mildness and safety for sensitive skin, including that of animals.
Cleaning and hygiene:
Sodium cocoamphoacetate is mainly used in detergents for laundry with many cleaning applications.
Sodium cocoamphoacetate is a highly effective surfactant and is used in any task requiring the removal of oily stains and residues; for example, Sodium cocoamphoacetate is found in higher concentrations with industrial products including engine degreasers, floor cleaners, and car wash soaps.
In lower concentrations, Sodium cocoamphoacetate is found in toothpastes, shampoos, shaving creams, and bubble bath formulations, for Sodium cocoamphoacetate’s ability to create a foam (lather), for its surfactant properties, and in part for its thickening effect.
Food additive:
Sodium cocoamphoacetate is considered as a generally recognized as safe (GRAS) ingredient, for food use according to the guidelines published in 21 CFR 172.822.
Sodium cocoamphoacetate is used as an emulsifying agent and whipping aid.
Sodium cocoamphoacetate is reported to temporarily diminish perception of sweetness.
Laboratory applications:
Principal applications:
Sodium cocoamphoacetate, in science referred to as sodium dodecyl sulfate is used in cleaning procedures, and is commonly used as a component for lysing cells during RNA extraction and/or DNA extraction, and for denaturing proteins in preparation for electrophoresis in the Sodium cocoamphoacetate -PAGE technique.
In the case of the Sodium cocoamphoacetate -PAGE application, the compound works by disrupting non-covalent bonds in the proteins, and so denaturing them, i.e., causing the protein molecules to lose their native conformations and shapes.
By binding to the proteins with high affinity and in high concentrations, the negatively charged detergent provides all proteins with a similar net negative charge and therefore a similar charge-to-mass ratio.
In this way, the difference in mobility of the polypeptide chains in the gel can be attributed solely to their size as opposed to both their size and charge.
Sodium cocoamphoacetate is possible to make separation based on the size of the polypeptide chain to simplify the analysis of protein molecules, this can be achieved by denaturing proteins with the detergent Sodium cocoamphoacetate.
The association of Sodium cocoamphoacetate molecules with protein molecules imparts an associated negative charge to the molecular aggregate formed; this negative charge is significantly greater than the original charge of that protein.
The electrostatic repulsion that is created by Sodium cocoamphoacetate binding forces proteins into a rod-like shape, thereby eliminating differences in shape as a factor for electrophoretic separation in gels.
Dodecyl sulfate molecule has two negative charges at the pH value used for electrophoresis, this will lead the net charge of coated polypeptide chains to be much more negative than uncoated chains.
The charge-to-mass ratio is essentially identical for different proteins because Sodium cocoamphoacetate coating dominates the charge.
Miscellaneous applications:
Sodium cocoamphoacetate is used in an improved technique for preparing brain tissues for study by optical microscopy.
The technique, which has been branded as CLARITY, was the work of Karl Deisseroth and coworkers at Stanford University, and involves infusion of the organ with an acrylamide solution to bind the macromolecules of the organ (proteins, nucleic acids, etc.), followed by thermal polymerization to form a “brain-hydrogel” (a mesh interspersed throughout the tissue to fix the macromolecules and other structures in space), and then by lipid removal using Sodium cocoamphoacetate to eliminate light scattering with minimal protein loss, rendering the tissue quasi-transparent.
Along with sodium dodecylbenzene sulfonate and Triton X-100, aqueous solutions of Sodium cocoamphoacetate is popular for dispersing or suspending nanotubes, such as carbon nanotubes.
Niche uses:
Sodium cocoamphoacetate has been proposed as a potentially effective topical microbicide, for intravaginal use, to inhibit and possibly prevent infection by various enveloped and non-enveloped viruses such as the herpes simplex viruses, HIV, and the Semliki Forest virus.
In gas hydrate formation experiments, Sodium cocoamphoacetate is used as a gas hydrate growth promoter.
Researchers aim for gas hydrate promotions as scale-up of industrial applications of gas hydrates such as desalination process, gas storage, and gas separation technologies.
Liquid membranes formed from Sodium cocoamphoacetate in water have been demonstrated to work as unusual particle separators.
The device acts as a reverse filter, allowing large particles to pass while capturing smaller particles.
Benefits of Sodium Cocoamphoacetate:
Very mild co-surfactant compatible with anionic, nonionic, amphoteric surfactants (also useful as primary surfactant), especially suitable for products for delicate skin & baby shampoos, good foaming & cleansing effects, also useful as secondary o/w emulsifier.
Sodium cocoamphoacetate is an excellent Foaming agent which produces a creamy rich lather in your products.
Other Benefits:
Very mild co-surfactant compatible with anionic, nonionic, amphoteric surfactants
Useful also as primary surfactant due to Sodium cocoamphoacetate’s good foaming and cleansing properties
Especially suitable for products for delicate skin and baby shampoos,
Has good emulsifying properties (useful as secondary o/w emulsifier)
Structure of Sodium Cocoamphoacetate:
Sodium cocoamphoacetate is in the family of organosulfate compounds and has the formula, CH3(CH2)11SO4Na.
Sodium cocoamphoacetate consists of a 12-carbon tail attached to a sulfate group, that is, it is the sodium salt of a 12-carbon alcohol that has been esterified to sulfuric acid.
An alternative description is that Sodium cocoamphoacetate is an alkyl group with a pendant, terminal sulfate group attached.
As a result of Sodium cocoamphoacetate’s hydrocarbon tail, and its anionic “head group”, Sodium cocoamphoacetate has amphiphilic properties that allow it to form micelles, and so act as a detergent.
Physicochemical Properties of Sodium Cocoamphoacetate:
The critical micelle concentration (CMC) in pure water at 25 °C is 8.2 mM and the aggregation number at this concentration is usually considered to be about 62.
The micelle ionization fraction (α) is around 0.3 (or 30%).
Sensitivity of Sodium Cocoamphoacetate:
Like all detergent surfactants, Sodium cocoamphoacetate removes oils from the skin, and can cause skin and eye irritation.
Sodium cocoamphoacetate has been shown to irritate the skin of the face, with prolonged and constant exposure (more than an hour) in young adults.
Sodium cocoamphoacetate may worsen skin problems in individuals with chronic skin hypersensitivity, with some people being affected more than others.
Scientific Facts of Sodium Cocoamphoacetate:
Sodium cocoamphoacetate is an anionic surfactant.
This means that this ingredient has a negative charge.
The negative charge is associated with the sulfosuccinate portion of the compound.
Surfactants function by reducing the surface tension of water which makes Sodium cocoamphoacetate easier to wash dirt from the skin and hair.
Sodium cocoamphoacetate is an anionic surfactant in White Powder form.
Sodium cocoamphoacetate is considerably milder than Sodium Laureth Sulphate and it has excellent foaming and degreasing properties when used in a range of Bath products.
Sodium cocoamphoacetate is a gentle surfactant agent that cleanses skin and hair.
Production of Sodium Cocoamphoacetate:
Sodium cocoamphoacetate is synthesized by treating lauryl alcohol with sulfur trioxide gas, oleum, or chlorosulfuric acid to produce hydrogen lauryl sulfate.
The resulting product is then neutralized through the addition of sodium hydroxide or sodium carbonate.
Lauryl alcohol can be used in pure form or may be derived from either coconut or palm kernel oil by hydrolysis (which liberates their fatty acids), followed by hydrogenation.
When produced from these sources, commercial samples of these “Sodium cocoamphoacetate ” products are actually not pure Sodium cocoamphoacetate, rather a mixture of various sodium alkyl sulfates with Sodium cocoamphoacetate being the main component.
For instance, Sodium cocoamphoacetate is a component, along with other chain-length amphiphiles, when produced from coconut oil, and is known as sodium coco sulfate (SCS).
Sodium cocoamphoacetate is available commercially in powder, pellet, and other forms (each differing in rates of dissolution), as well as in aqueous solutions of varying concentrations.
History of Sodium Cocoamphoacetate:
Sodium cocoamphoacetate was developed in response to the growing demand for mild, plant-based surfactants in personal care products, particularly as consumers and formulators sought alternatives to harsher chemicals like sulfates.
Sodium cocoamphoacetate aligns with the trend toward eco-friendly, sustainable, and biodegradable ingredients.
The use of plant-derived raw materials, such as sugar-based and fatty alcohol-based surfactants, marked a shift towards cleaner and greener formulations.
Over time, Sodium cocoamphoacetate gained popularity due to its gentle cleansing properties, making it a go-to surfactant for sensitive skin, baby care, and sulfate-free products, while also contributing to the environmental movement in cosmetics.
Handling and Storage of Sodium Cocoamphoacetate:
Handling:
Precautions:
Avoid contact with eyes, skin, and clothing.
Wear appropriate protective equipment (gloves, goggles, etc.).
Ventilation:
Use in a well-ventilated area to prevent inhalation of vapors, mists, or fumes.
Hygiene Practices: Wash hands thoroughly after handling.
Avoid eating, drinking, or smoking when using Sodium cocoamphoacetate.
Handling Containers:
Ensure containers are properly sealed when not in use to avoid spillage and contamination.
Storage:
Temperature:
Store in a cool, dry place between 5°C and 30°C.
Containers:
Keep in tightly closed containers to avoid contamination.
Incompatibilities:
Avoid storing with oxidizing agents or strong acids.
Shelf Life:
Generally stable for 12 months under proper storage conditions.
Protection from Environmental Factors:
Protect from direct sunlight and extreme temperatures.
Stability and Reactivity of Sodium Cocoamphoacetate:
Chemical Stability:
Stable under normal conditions of use and storage.
Sodium cocoamphoacetate does not decompose easily if stored properly.
Conditions to Avoid:
Avoid extreme temperatures (both high and low), direct sunlight, and prolonged exposure to air or moisture, which may lead to degradation.
Materials to Avoid:
Strong oxidizing agents (may cause degradation of the product).
Strong acids (may lead to the breakdown of the surfactants and release of unwanted by-products).
Hazardous Decomposition Products:
Thermal decomposition or burning may release harmful gases such as carbon monoxide (CO), carbon dioxide (CO₂), and sulfur oxides.
First Aid Measures of Sodium Cocoamphoacetate:
Inhalation:
Move the person to fresh air.
If symptoms persist, seek medical attention.
If not breathing, give artificial respiration and seek immediate medical help.
Skin Contact:
Wash the affected area with plenty of water and soap.
If irritation persists or a rash develops, seek medical attention.
Eye Contact:
Flush eyes immediately with water for at least 15 minutes, lifting eyelids to ensure thorough rinsing.
If irritation continues, seek medical advice immediately.
Ingestion:
Do not induce vomiting.
Rinse mouth with water.
Seek medical attention if large quantities are ingested or if symptoms such as nausea or vomiting occur.
Firefighting Measures of Sodium Cocoamphoacetate:
Suitable Extinguishing Media:
Use water spray, foam, dry chemical, or carbon dioxide (CO₂) extinguishers.
Avoid using water jets, as they may spread the fire.
Special Hazards Arising from the Substance:
May produce toxic fumes under fire conditions, such as carbon oxides (CO and CO₂) and sulfur oxides.
Protective Equipment for Firefighters:
Wear self-contained breathing apparatus (SCBA) and full protective gear to avoid inhaling fumes.
Prevent fire-extinguishing water from contaminating surface water or groundwater.
Accidental Release Measures of Sodium Cocoamphoacetate:
Personal Precautions:
Wear appropriate protective clothing (gloves, goggles, mask) to avoid skin and eye contact.
Ensure proper ventilation in the area to avoid inhalation of any mists.
Environmental Precautions:
Prevent the material from entering water systems or sewers.
Notify local authorities if significant contamination occurs.
Methods for Cleaning Up:
Small Spills:
Soak up with inert absorbent materials (e.g., sand, earth, or vermiculite) and place in appropriate waste containers for disposal.
Large Spills:
Contain the spill and pump the liquid into a suitable container for disposal.
Ensure proper waste disposal as per local regulations.
Rinse area with water after cleaning.
Exposure Controls / Personal Protection of Sodium Cocoamphoacetate:
Engineering Controls:
Use local exhaust ventilation or other engineering controls to keep airborne levels below recommended exposure limits.
Maintain good general ventilation to ensure safe working conditions.
Personal Protective Equipment (PPE):
Respiratory Protection:
Not usually required under normal use conditions.
However, in case of insufficient ventilation, wear an approved respirator for organic vapors/mists.
Hand Protection:
Wear chemical-resistant gloves (e.g., nitrile or neoprene) to avoid prolonged or repeated skin contact.
Eye Protection:
Wear safety goggles or a face shield to prevent eye contact.
Skin and Body Protection:
Wear long-sleeved clothing and closed shoes to avoid skin exposure.
Exposure Limits:
Occupational Exposure Limits (OEL):
None specifically defined for Sodium cocoamphoacetate, but standard surfactant handling precautions apply.
Hygiene Measures:
Regularly clean and replace protective equipment.
Avoid inhalation, ingestion, and skin contact.
Identifiers of Sodium Cocoamphoacetate:
Product Name: Disodium lauryl sulfosuccinate
CAS No.: 26838-05-1
Molecular Formula: C16H30O7S.2Na
InChIKeys: KHIQYZGEUSTKSB-UHFFFAOYSA-L
Molecular Weight: 412.46
Exact Mass: 410.13500
EC Number: 248-030-5
Common Name: Disodium Lauryl Sulfosuccinate Powder
INCI Name: Disodium Lauryl Sulfosuccinate
Product Description: Disodium C12-18 alkyl sulfosuccinate
EINICS No.: 236-149-5 / 248-030-5
CAS No.: 13192-12-6 / 19040-44-9 / 26838-05-1
Trade Grade: Sodium cocoamphoacetate
Trade Name: PLANTAPON
CAS Number: 90268-36-3
Group: SURFACTANT
Sub Group: ANIONIC
Product Type: –
INCI Name: Disodium Lauryl Sulfosuccinate
INCI Name: Disodium Laureth Sulfosuccinate
IUPAC Name: Disodium 2-(2-dodecoxyethoxycarbonyl)butane-1,4-dioate
CAS: 39354-45-5
EC: 609-899-3
Formula: C14H25Na2O7S
EINECS Number: 500-223-8
Properties of Sodium Cocoamphoacetate:
Molecular Weight: 412.46
Exact Mass: 410.13500
EC Number: 248-030-5
PSA: 132.01000
XLogP3: 2.58510
Appearance: Clear to pale yellow liquid (can also come in powder form).
Odor: Mild characteristic odor.
Molecular Formula: C14H25Na2O7S
Molecular Weight: Approximately 396.38 g/mol
Solubility: Soluble in water
pH (10% solution): 6.0–7.5 (mildly acidic to neutral)
Density: ~1.1 g/cm³ (varies slightly based on concentration and supplier)
Boiling Point: Decomposes before boiling (typically used in aqueous solutions)
Melting Point: Not well-defined, as it decomposes with heat
Flash Point: >100°C (in aqueous solutions)
Specifications of Sodium Cocoamphoacetate:
INCI Name: Disodium Laureth Sulfosuccinate
Appearance: Clear to pale yellow liquid (or white powder in some cases)
Odor: Characteristic mild odor
Assay (Active Matter): 30-40% (for liquid forms) 95% minimum (for powder forms)
pH (10% aqueous solution): 6.0–7.5 (neutral to mildly acidic)
Solubility: Soluble in water
Viscosity: Varies depending on concentration and temperature (for liquid form) Typically between 500–5000 mPa·s at 25°C (for liquid forms)
Density (25°C): Approximately 1.05–1.15 g/cm³
Color: Typically 10–100 Hazen (on the platinum-cobalt scale)
Active Content: 30–40% (disodium laureth sulfosuccinate)
Free Alcohols (Laureth): ≤1%
Sodium Sulfate: ≤3% (for purity assurance)
Sodium Chloride (as NaCl): ≤1%