COCOA WITH DIOCTYL SODIUM SULFOSUCCINATE

CAS: 977038-67-7

Cocoa with dioctyl sodium sulfosuccinate is a permitted food additive in the United States under specified conditions for manufacturing and flavoring use with defined limitations.

What It Is

Cocoa with dioctyl sodium sulfosuccinate is a defined food additive recognized by the United States Food and Drug Administration (FDA) and listed in the FDA’s Substances Added to Food (formerly EAFUS) inventory as “COCOA WITH DIOCTYL SODIUM SULFOSUCCINATE” with the CAS Registry Number 977038-67-7 and the designation “for manufacturing.” Its technical identity denotes a specific combination of cocoa solids and the surfactant dioctyl sodium sulfosuccinate that is intended for use in industrial food processes rather than as a compositional ingredient in finished retail products. The term “for manufacturing” in the name signals that the additive is incorporated in intermediate processing steps under regulated use conditions rather than directly consumed by the end consumer without further processing. This additive is described in 21 CFR 172.520 which identifies it as a permitted flavoring substance under defined use conditions and relevant standards of identity for cocoa products. The cocoa component in this additive is combined with dioctyl sodium sulfosuccinate, itself a multipurpose food additive recognized under 21 CFR 172.810, to produce a functional ingredient that modifies the physical interaction of cocoa with other components in food formulations in ways that facilitate processing and stabilization. The inclusion of the surfactant dioctyl sodium sulfosuccinate within the cocoa matrix is designed to leverage the wetting and dispersing properties of the sulfosuccinate in contexts where uniform mixing of cocoa solids and fats is technically challenging. The FDA inventory notes the technical effect is associated with the physical and technical properties of the substance rather than nutritive contribution, aligning with the CFR definition for food additives in 21 CFR 170.3(o). Although this additive is recognized within FDA regulatory frameworks, it does not have a direct International Numbering System (INS) designation distinct from the underlying dioctyl sodium sulfosuccinate surfactant, and there is no assigned E-number for this specific combined ingredient. Its classification is therefore tied to regulatory entries that specify both the cocoa-based component and the functional surfactant under applicable food additive sections of Title 21 of the Code of Federal Regulations rather than a standalone global identifier.

How It Is Made

The manufacture of cocoa with dioctyl sodium sulfosuccinate involves combining cocoa material with the surfactant dioctyl sodium sulfosuccinate under controlled conditions to produce an additive suitable for specific food processing applications. The cocoa portion is derived from roasted and milled cacao beans, yielding cocoa solids that form the bulk of the matrix. The surfactant component, dioctyl sodium sulfosuccinate, is synthesized through an industrial chemical process in which maleic anhydride or an equivalent precursor reacts with higher alcohols and sodium bisulfite to yield a sulfosuccinate salt with surface-active properties. This surfactant is then incorporated into the cocoa matrix at a regulated proportion determined by food manufacturers in compliance with FDA defined use limitations. The blending process ensures that the surfactant is homogenously distributed within the cocoa solids and fats, creating a stable additive that can be introduced into further food processing stages rather than as a final food item. Production facilities handling this additive must adhere to good manufacturing practices and ensure that the resulting material meets the definitions in 21 CFR 163.117 and 172.520. The product specification derived from regulatory texts requires that the mixture conform to identity and composition criteria defined for cocoa-based foods with added surfactant, including compliance with the limitations on the amount of dioctyl sodium sulfosuccinate relative to the cocoa component and finished additive weight. These specifications are codified in the CFR and reflected in industry guidance documents, which require that the cocoa with surfactant for manufacturing meet both compositional and labeling requirements that align with established standards of identity for cocoa products. The manufacturing process must therefore maintain the integrity of cocoa quality while ensuring that the added surfactant is incorporated at appropriate levels and that the combined additive performs as designed in subsequent food processing operations.

Why It Is Used In Food

Cocoa with dioctyl sodium sulfosuccinate is used within food manufacturing primarily to address technical challenges associated with the processing and formulation of cocoa-containing products. Cocoa solids and fats have hydrophobic characteristics that can make uniform dispersion in aqueous phases difficult, especially in dry beverage blends and other cocoa-enhanced formulations. The inclusion of a surface-active component like dioctyl sodium sulfosuccinate modifies the interaction between cocoa particles and other ingredients, improving wetting, dispersibility, and the uniform distribution of cocoa materials in final formulations. This technical function facilitates manufacturing processes that would otherwise be hindered by poor cocoa integration within complex food matrices. In the context of dry beverage mixes and similar products, the surfactant properties help ensure that cocoa-based flavors and visual appeal are consistently delivered in the finished product. The FDA’s regulation at 21 CFR 172.520 explicitly notes that cocoa with dioctyl sodium sulfosuccinate is intended for use as a flavoring substance in dry beverage mixes with a limitation on the maximum amount of dioctyl sodium sulfosuccinate permitted in the finished beverage. The regulatory allowance is tied to safe use criteria and functional need rather than nutritive contribution. The surfactant acts as a processing aid that improves the manufacturability of cocoa formulations. Without such technical aids, cocoa materials might clump, float, or remain unevenly distributed, creating quality defects or introducing variability in product performance. The technical function provided by this additive is distinct from flavor enhancement alone; it supports the physical behavior of cocoa solids during mixing, hydration, and final product preparation. In summary, the use of cocoa with dioctyl sodium sulfosuccinate reflects a response to specific formulation challenges rather than a broad-spectrum food additive application. It allows manufacturers to produce consistent, homogeneous cocoa-containing products by leveraging the wetting and dispersing properties of the sulfosuccinate component in combination with the flavor and color characteristics of cocoa. The regulatory context ensures that its use is appropriately limited and that its technical effects contribute to improved processing outcomes, aligning with both industry needs and safety considerations outlined by food additive regulations.

Adi Example Calculation

To illustrate how an acceptable daily intake (ADI) is used in exposure assessment, consider a hypothetical person weighing 70 kilograms. If a regulatory authority such as JECFA establishes an ADI of up to 0.1 milligrams per kilogram of body weight per day for the surfactant component associated with cocoa with dioctyl sodium sulfosuccinate, this means that the total daily intake of that component from all permitted food sources could be compared against a reference of 7 milligrams per day (0.1 mg/kg bw times 70 kg). In a hypothetical situation where multiple food products contain the surfactant at regulated levels, exposure estimates for an individual could be aggregated and compared to this 7 milligram benchmark. Estimating actual intake involves multiplying the concentration of the additive in each food by the amount of that food consumed and summing across all sources. For example, if a beverage containing cocoa with the surfactant had 0.075 milligrams per liter of surfactant equivalent and a person consumed 1 liter of that beverage, the intake from that source would be 0.075 milligrams. Additional contributions from other foods would be added to this value. If the summed intake remained below 7 milligrams in this hypothetical calculation, it would fall within the ADI guidance for that individual under conservative assumptions. It is important to emphasize that this example is illustrative and not representative of specific consumption patterns or regulatory limits. Such ADI-based calculations are used by regulators and risk assessors to gauge whether typical dietary exposures remain within safe bounds when additives are used according to established regulatory conditions. Because cocoa with dioctyl sodium sulfosuccinate is used in a limited range of applications and subject to specific concentration limits in finished products, actual consumer exposures are expected to be considerably lower than the illustrative ADI reference, reinforcing the conservative nature of regulatory safety assessments.

Safety And Health Research

Safety and health research concerning cocoa with dioctyl sodium sulfosuccinate focuses on the evaluation of the additive’s constituent components and the potential implications of dietary exposure within regulated use parameters. The FDA’s inclusion of this ingredient in the Substances Added to Food inventory and its individual recognition under 21 CFR sections 172.520 and 172.810 is predicated on assessments of safety that consider toxicological data, technical function, and exposure. Regulatory evaluation of the surfactant dioctyl sodium sulfosuccinate includes specification of permissible levels in finished food products and defined functional categories, taking into account its physical chemistry and observed effects in relevant toxicological studies. From a safety perspective, the controlled use of this additive in processing steps rather than direct end‑consumer consumption helps limit overall exposure. In addition, regulatory limits on the amount of surfactant permitted in finished beverages and other applications are intended to ensure that consumer intake remains within a range that does not pose known health concerns when used as authorized. Internationally, the Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated dioctyl sodium sulfosuccinate and established a provisionally safe range of intake based on available toxicity data, focusing on potential effects observed in animal studies and applying safety factors to derive acceptable intake guidance. JECFA’s evaluation recognizes that data on long‑term toxicity may be limited and sets intake recommendations accordingly to account for uncertainty in the toxicological database. This conservative scientific approach reflects standard risk assessment practices that incorporate safety margins to protect public health in the context of limited exposure data. It is important to note that JECFA’s assessment refers to the surfactant itself rather than the specific combined cocoa additive listed in US regulations, but the principles of safety evaluation are relevant to understanding how regulators approach technical additives with surface‑active properties. In summary, safety research and regulatory assessment emphasize the controlled use of cocoa with dioctyl sodium sulfosuccinate under defined conditions of use, with exposure estimates that remain well below levels associated with adverse effects in toxicological studies. The regulatory framework and scientific evaluations aim to ensure that food additive use supports manufacturing needs while maintaining consumer safety through careful risk assessment and use limitations.

Regulatory Status Worldwide

The regulatory status of cocoa with dioctyl sodium sulfosuccinate is defined within the United States under Title 21 of the Code of Federal Regulations (CFR). The FDA’s Substances Added to Food inventory lists this ingredient with the CAS Registry Number 977038-67-7 and notes its permitted use in food under specified regulatory provisions. Under 21 CFR 172.520, cocoa with dioctyl sodium sulfosuccinate for manufacturing is authorized as a flavoring substance in dry beverage mixes, subject to defined limitations on the amount of dioctyl sodium sulfosuccinate that may be present in the finished beverage. The regulation clarifies that the additive conforms to applicable standards of identity for cocoa products and must be labeled in accordance with regulatory requirements. Additionally, the underlying surfactant dioctyl sodium sulfosuccinate is permitted as a multipurpose additive under 21 CFR 172.810, which sets forth specifications for its safe use in a range of food processing applications as a wetting, solubilizing, and dispersing agent, among other technical functions. Outside the United States, the regulatory context for this specific combined ingredient is less clearly defined in international additive inventories such as the Codex Alimentarius International Numbering System (INS). While the surfactant component dioctyl sodium sulfosuccinate is associated with INS number 480 in the INS lists, cocoa with the surfactant as a combined manufactured ingredient does not have a separate INS designation. International regulatory authorities, such as those in the European Union, assess food additives based on their constituent chemical identities and functional classes; however, cocoa with dioctyl sodium sulfosuccinate for manufacturing is not widely recognized as a standalone additive outside of the US regulatory framework. In jurisdictions that rely on Codex standards, the presence of the surfactant itself may be considered within broader functional categories, but explicit approval of the combined ingredient must be confirmed through national additive listings and use authorizations. Overall, the regulatory status worldwide reflects a combination of recognized safe use in the United States under specified CFR sections and variable recognition elsewhere, often tied to the underlying surfactant component rather than the combined cocoa-surfactant product. Manufacturers seeking to use this additive in international markets should consult local regulatory listings and food additive authorizations to ensure compliance with applicable food laws and labeling requirements in each jurisdiction.

Taste And Functional Properties

Cocoa with dioctyl sodium sulfosuccinate inherits the sensory characteristics of cocoa while also exhibiting functional behaviors influenced by the surfactant component. The cocoa component contributes the expected flavor profile associated with roasted cacao, including bitter, chocolate-like notes that are familiar in beverage and confectionary applications. Because this ingredient is intended as a processing aid within manufacturing steps rather than as a direct flavor enhancer in the finished consumer product, the sensory impact of the surfactant component is not typically perceptible when used appropriately. The surfactant’s primary role is to improve wetting and dispersion of cocoa particles, which can indirectly influence the perception of uniform flavor and color distribution in finished products by minimizing clumping and inconsistent hydration. The sensory experience of a beverage or cocoa-containing food will therefore reflect the cocoa component rather than the technical additive itself. From a functional perspective, the surfactant component reduces surface tension between hydrophobic cocoa solids and aqueous phases in formulations, facilitating a more uniform distribution of cocoa particles. This surface activity translates into enhanced dispersibility in dry beverage mixes and similar applications where rapid reconstitution is critical for consumer experience. The presence of this technical additive also influences the physical stability of cocoa suspensions, helping to maintain an even dispersion of solids during processing and in the early stages of product consumption. Cocoa particles that are better wetted and dispersed are less likely to form aggregates, leading to smoother texture and more consistent taste perception when rehydrated. In terms of heat and pH stability, the cocoa component retains the known robustness of typical cocoa solids across a range of processing conditions, while the surfactant functions across moderate pH ranges encountered in beverage applications. The technical properties of the additive support reproducible formulation behavior without imparting noticeable off-flavors or altering the characteristic cocoa taste when used within regulated limits. The combination of sensory familiarity and functional enhancement underscores why such technical additives are included in manufacturing processes that prioritize both quality and consistency in finished cocoa-containing products.

Acceptable Daily Intake Explained

The concept of an acceptable daily intake (ADI) is central to regulatory evaluations of food additives and reflects a level of daily exposure that is considered safe over a lifetime without appreciable health risk. Regulatory bodies such as JECFA use available toxicological data, including studies in animals, to identify a no observed effect level (NOEL) and apply uncertainty factors to account for differences between species and individual sensitivity. The resulting ADI represents a conservative guidance value for human exposure that incorporates large safety margins. In the case of dioctyl sodium sulfosuccinate, the surfactant component associated with cocoa with dioctyl sodium sulfosuccinate, JECFA has considered available data to delineate a range of safe intake based on a NOEL and safety factors. This ADI guidance is intended to support regulatory decisions about permitted levels of additive use in foods and to inform risk managers about exposure limits that minimize potential health risks. For consumers, it's important to understand that the ADI is not a recommended target for daily intake, nor is it a threshold that triggers health effects if momentarily exceeded. Rather, it provides a scientifically derived reference point that ensures regulatory limits and food additive approvals maintain exposures far below levels associated with adverse outcomes in rigorous toxicological studies. ADIs are typically expressed in milligrams of additive per kilogram of body weight per day, allowing adjustments for body size in exposure assessments. Regulatory agencies may incorporate ADI considerations into evaluations of cumulative exposure across foods that contain a given additive, ensuring that combined intake from all sources remains within safe boundaries. In the context of cocoa with dioctyl sodium sulfosuccinate, ADI considerations apply primarily to the surfactant component and its permitted applications as outlined in food additive regulations. Because this additive is used as a technical aid within manufacturing processes and subject to specific concentration limits in finished foods, actual consumer exposure is expected to remain low. Regulatory assessments that incorporate ADI guidance therefore help ensure that exposure remains well within established safety margins when the additive is used as authorized, reinforcing confidence in the controlled use of food additives in modern food systems.

Comparison With Similar Additives

Cocoa with dioctyl sodium sulfosuccinate can be understood in the context of other functional food additives that aid in dispersion, wetting, and emulsification in complex food systems. Additives such as lecithin, mono- and diglycerides, and polysorbates are widely used to improve the integration of hydrophobic components like fats and cocoa solids into aqueous phases. Lecithin, for example, is a phospholipid that acts as a natural emulsifier in chocolate products and dry beverage bases, promoting consistent texture and reducing particle aggregation without significantly altering flavor profiles. Mono- and diglycerides, on the other hand, are glycerol esters of fatty acids that improve emulsion stability in bakery and confectionary products and can complement surfactant actions in complex formulations. Polysorbates, particularly polysorbate 60 and 80, are another class of surface-active additives that facilitate the dispersion of fats and flavors in beverages and emulsified foods. Like cocoa with dioctyl sodium sulfosuccinate, these additives function at the interface between hydrophobic and hydrophilic phases, aiding in the formation of stable emulsions that are crucial for consistent product quality. However, many of these more common emulsifiers are applied directly in finished product formulations rather than as intermediate processing aids. The specific inclusion of a surfactant within a cocoa matrix, as with cocoa with dioctyl sodium sulfosuccinate, represents a tailored solution to the unique challenges of cocoa dispersion rather than a broad-spectrum emulsifier for general use. Comparing cocoa with dioctyl sodium sulfosuccinate to natural stabilizers such as gum arabic highlights the diversity of approaches to addressing dispersion and stability in food systems. Gum arabic is a complex polysaccharide that improves suspension of particles in beverages and contributes to mouthfeel and texture, while cocoa with dioctyl sodium sulfosuccinate primarily affects surface interactions at the molecular level. The choice among these additives depends on the specific functional requirements of a given formulation, regulatory status in target markets, and sensory outcomes desired in finished products.

Common Food Applications Narrative

Cocoa with dioctyl sodium sulfosuccinate is applied in a range of food manufacturing contexts where the handling and formulation of cocoa solids are technically demanding. In dry beverage mixes that incorporate cocoa for flavor and color, manufacturers often face challenges related to dispersion of cocoa particles throughout the aqueous phase. The addition of a technical aid that improves wetting and dispersibility helps ensure that every scoop of a powdered drink mix results in a consistent texture and uniform flavor in the finished beverage. In other cocoa-based formulations, such as instant chocolate drink powders, functional ingredients like cocoa with surfactant facilitate improved solubility and reduce the tendency of cocoa solids to form clumps, which can detract from the consumer experience. Beyond dry beverage bases, this additive can be valuable in confectionery or bakery ingredient blends where uniform distribution of cocoa is critical for product quality. For example, intermediate ingredient blends used in chocolate-flavored snack bars or coatings may incorporate cocoa with appropriate technical aids to ensure that the cocoa component remains uniformly distributed during mixing and processing. Similarly, industrial-scale production of flavored milk powders or ready-to-mix dessert bases can benefit from improved cocoa dispersion to maintain consistent sensory attributes across production lots. Because cocoa particles can behave unpredictably in complex ingredient matrices, technical additives that enhance integration without altering flavor profiles play an important role in large-scale manufacturing. The use of cocoa with dioctyl sodium sulfosuccinate also aligns with broader food industry practices that employ processing aids to address formulation challenges. In formulations that include fats, hydrophilic colloids, stabilizers, or other functional components, achieving a homogeneous distribution of all ingredients is essential for product stability and consumer satisfaction. By improving the interaction of cocoa solids with these ingredients early in the process, manufacturers can reduce variability, minimize defects such as sedimentation or separation, and improve overall product quality. In each of these applications, the additive serves a technical role rather than a direct flavor contribution, enabling manufacturers to deliver consistent cocoa-containing foods and beverages at scale.

Safety & Regulations

FDA

  • Approved: True
  • Regulation: 21 CFR 172.520

EFSA

  • Notes: No specific EFSA additive evaluation page found for this combined ingredient.

JECFA

  • Notes: JECFA evaluation year and precise ADI numeric value not explicitly shown on the d entry.
  • Ins Number: 480
  • Adi Display: 0-0.1 mg per kg bw as guidance range for dioctyl sodium sulfosuccinate

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