Welcome to our Tris(2,4-di-tert-butylphenyl) Phosphate (TDBPP), its food contact applications, safety, and uses guide – comprehensive guide. This article aims to provide an in-depth understanding of this chemical compound, its significance to other factors, and its chemical properties. Its use as a stabilizer in plastic additives and its appendage for the properties of a polymer will also be discussed. At the same time, its additional and allowed use in food contact materials will be examined wherever it is done according to the latest guidelines as directed by the FDA – taking into account the case’s safety and the regulatory aspects. Tris’s chemical and physical properties (2,4-di-tert-butylphenyl) Phosphate will also be analyzed alongside analytic guidance for reliable vendors. Accompany us as we discover and explore this astonishing compound and its impact on the polymer industry and the food contact applications in graphical depiction information that we will analyze.
What is Tris(2,4-di-tert-butylphenyl) Phosphate?
Tris(2,4-di-tert-butylphenyl) Phosphate, TDBPP or TBBP, is a chemical compound used in polymer manufacture and food contact materials. It acts as a processing stabilizer to the polymers it is used with so that they acquire different advantages. TDBPP improves certain plastic additives’ properties, resulting in a more stable and potent end product. Focusing on food applications is permitted by the Food and Drug Administration (FDA) under strict regulations regarding the type of food that can be used. Due to its specific chemical and physical characteristics, the compound is a necessary ingredient in producing polymers used in food contact materials.
Definition and Chemical Characteristics
Tris(2,4-di-tert-butylphenyl) Phosphate, or TDPP, is a chemical substance best suited for polymer applications and has broad industrial use. TDPP is a member of organophosphate compounds, and its molecular structure is characterized as that of three phenol groups with tert-butyl moieties at the 2,4 positions. The compound is thermally stable and serves as an antioxidant and stabilizer in processing polymers. Its chemical characteristics aid in performing effectively and increase plastic durability in various uses. TDPP has been assessed widely and accepted by regulatory authorities like the Food and Drug Administration (FDA) for Limited Use on food contact surfaces, which proves that its use is risk-free and compliant with relevant standards and regulations.
Common Names and Identifiers
In various industries, tris (butyl phenyl) phosphate is recognized simply as TDPP. Its chemical name, tris (butyl phenyl) phosphate, is also equally popular. It is regularly employed in polymer, plastic additives, and other industries. This compound is distinguished by a Chemical Abstracts Service (CAS) or registered design number, which is 2528-36-1.
Importance in Polymer Manufacturing
Tris(2,4-di-tert-butylphenyl) phosphate (TDPP) is vital in polymer production as a stabilizer. The compound assists in enhancing the mechanical and thermal properties of polymers because of its ability to protect against heat, ultraviolet rays, and oxidation. Polymer properties remain gradable over time as TDPP acts as an antioxidant and UV absorber, which preserves the structural integrity of the polymers. There are several industries, such as plastics, packaging, automotive, and electronics, where TDPP is used owing to its efficacy in preventing degradation and extending the life of the polymers.
How Does Tris(2,4-di-tert-butylphenyl) Phosphate Function as a Stabilizer?
Role in Plastic Additives
Tris(2,4-di-tert-butylphenyl) Phosphate, TDPP, is a very important stabilizer used in plastic additives for protecting the substrate from degradation by heat oxidation and ultraviolet radiation. Its addition as an antioxidant and UV absorber improves the endurance of structural components. This is particularly significant to the plastics, packaging, automotive, and electronics industries, where polymers need to perform and endure under severe environmental conditions. These polymers are even more durable because of the increased endurance they give by integrating TDPP with plastics. This will, therefore, add up to their overall quality and worth.
Impact on Polymer Properties
The processing stabilizer Tris(2,4-di-tert-butylphenyl) Phosphate(TDPP) affects the properties of the polymers significantly. The incorporation of TDPP into plastic formulations is a way of increasing the durability, performance, and lifespan of polymer-based goods. This is particularly important in the plastics, packaging, automobile, and electronics industries, whereby the polymers must withstand severe external conditions. Thin sheets also help keep the desired characteristics of polymers as they age so they do not lose their structural properties or functions. Such enhanced properties help in improving the overall quality, value, and reliability of plastic based products across various applications.
Benefits of Processing Stabilizer Use
Applying processing stabilizers such as Tris(2,4-di-tert-butylphenyl) Phosphate (TDPP) to polymers when the environment is challenging has several benefits. Even though polymers require some functional characteristics, processing stabilizers help manufacturers maximize their effectiveness. The following benefits can be derived from the use of processing stabilizers like TDPP:
- Enhanced Thermal Stability: The structural and mechanical stability of polymer materials and their components is maintained, and their functional features are preserved using TDPP. The chemical bonds of TDPP Polymers retain their mechanical and dimensional integrity despite high-temperature exposure and other heat sources.
- Improved Weatherability: Processing stabilizers such as TDPP are polymers that resist weathering, which includes damage from UV light, oxidation, and moisture. Plastic materials’ mechanical and color properties are left unaffected over time, which helps maintain the product’s suitability for indoor and outdoor use.
- Increased Durability: Even TDPP precipitation polymers can increase the resistance of other polymers to degradation due to chemicals, acids, or other environmental factors. This decreases the likelihood of failure and increases the lifespan of plastic products and devices. Thank you very much for your time and attention.
- Preservation of Physical Properties: Masterbatch processing stabilizers guarantee that the original characteristics and attributes of polymers are not lost. Thanks to the polymers’ flexibility, impact resistance, and electrical properties, plastic items still function as intended, even after extended periods of use.
By utilizing resources like TDPP Processing stabilizers, manufacturers in the industrial sectors of automotive, packaging, electronics, and plastics can modify the structural integrity, cost, and reliability of their plastic products per the fluctuating demands of related applications.
Applications of Tris(2,4-di-tert-butylphenyl) Phosphate in Food Contact Applications
Approval by the Food and Drug Administration
A compound called Tris(2,4-di-tert-butylphenyl) Phosphate (TDPP), has been approved by the Food and Drug Administration (FDA), and now holds a permit for use in food contact applications providing food permeable materials. All the food contact materials thoroughly undergo scrutiny by the FDA to ascertain their effectiveness and safety. In the instance of TDPP, it has been subjected to several tests coined by the FDA due to the organization’s standards, thus making it a viable choice for manufacturers in the food sector who wish to improve food-contact articles at affordable prices.
Ascertaining the legitimacy of TDPP as validated by the FDA, one can seek proper guidance from resources like PubMed, signature journals, and market databases. These resources contain information from regulative bodies that explain the safe practices to abide by when handling or using compounds like TDPP. Along with these resources, Sigma-Aldrich has been known to provide proper insight and needed direction for the compounds that meet the FDA criteria, making it easier for manufacturers to decide if they are safe and fully compliant with US regulations surrounding food contact materials.
Guidelines for Food Contact Articles
The food contact surfaces need to meet specific performance criteria. Consumers must be provided with guidelines in the scope of the standards and regulations that guarantee food safety. Authoritative sources such as industry and scientific journals, as well as certain FDA materials, enable keeping track of the most recent updates of regulations. It is common to find such sources to contain extensive information and insights regarding the meaningful conditions and rules on using Tris(2,4-di-tert-butylphenyl) Phosphate (TDPP) in conjunction with food products. However, using such resources, businesses can make informed, rational decisions regarding the safety and other legal requirements of their food contact articles.
To adhere to the FDA rules, there are even food contact material vendors and suppliers that manufacturers can consult to ensure compliance. An example would be a chemical company like Sigma-Aldrich, a reputable supplier, because of their sterling advice regarding various chemicals, including TDPP. Such advice could aid the manufacturers in maneuvering through the compliance requirements and approaches for TDPP in food contact scenarios. Moreover, other methods such as PubChem or other relevant databases would also supply more information regarding the chemical properties, solubility, compatibility, and safety of TDPP.
Ultimately, manufacturers will be able to combine honest and verifiable data with their command from experts in the field and ensure that the food-contact articles they produce are chip-safe, within the rules, and within the desired parameters. Such industriousness not only helps the general public avoid health hazards but also enables the whole food industry to preserve its good name and integrity, protecting proprietary rights.
Safety and Regulatory Considerations
Every Time Management of safety in chemical substances such as Tris(2,4-di-tert-butylphenyl) Phosphate (TDPP) is a must regarding food contact articles. Safety and the chemical and physical factors of TDPP should be looked into to adjust to standards and requirements. By putting together reliable materials and expertise, manufacturers can assist themselves in making such decisions, which will, in turn, protect consumer health as well as serve the interests of the food industry.
To gain thorough information as well as data about TDPP’s safety measures and regulation requirements, industry-specific publications, reputable sources, and credible databases should be consulted. Such materials inform users on how to use TDPP safely, the limitations on its handling, and what its potential risks might be. Furthermore, industry experts and regulatory authorities can be consulted to help strengthen the understanding of TDPP’s safety and regulation requirements.
By truthfully combining the most current information about TDPP from credible sources and industry experts, external manufacturers can ensure reproducibility in safety standards and regulations for food contact articles. This sustained effort matched quote seeks to protect the reputation of consumers and maintain the integrity of the entire food industry.
Chemical and Physical Properties of Tris(2,4-di-tert-butylphenyl) Phosphate
Structural Composition and Phosphite Content
Tris(2,4-di-tert-butylphenyl) Phosphate (TDPP) is a chemical substance derivative with a complex structural arrangement that contains phosphorous elements. It comprises three 2,4-di-tert-butylphenyl groups linked to a single phosphate group. The configuration of TDPP provides TDPP with unique attributes that can be useful for specific purposes.
Regarding its phosphite nature, TDPP is a synthesis with three phosphite racemoids or -P(OR)3 groups in its composition. Each bearing the 2,4-di-tert-butylphenyl pendant. This phosphate function, among others, explains why TDPP is effective as a flame retardant and an antioxidant in various fields.
Manufacturers and scholars alike need to keep pace with the latest findings regarding the structural form and phosphite content of TDPP. This can be done efficiently through international databases and reliable sources, which provide the accurate and reliable data required to create and deploy TDPP for food contact articles and other applications. Chemical vendors such as Sigma-Aldrich and other reputable vendors may provide high-quality TDPP and related information.
Understanding Solubility and Compatibility
Tris(2,4-di-tert-butylphenyl) phosphate (TDPP) has very low water solubility. TS-EPP must be evaluated for compatibility with various other materials or substances if it is to be used in multiple utilizations. Evaluation of Compatibility of Assimilated Systems ought to be done to ensure the effectiveness and stability of TDPP when combined with other components or when incorporated in specific systems. Accurate information on the solubility and compatibility of TDPP with some materials or substances can best be obtained from specialists in the field and trustworthy literature. This data will facilitate more knowledgeable choices concerning TDPP application in practice.
Where to Find Tris(2,4-di-tert-butylphenyl) Phosphate Information and Vendors?
Key Sources for Chemical Vendors
As a qualified chemical specialist, I know that we all rely heavily on knowledge, and finding dependable sources from chemical vendors can be quite demanding. While looking for information on various vendors and suppliers of tris(2,4-di-tert-butylphenyl) phosphate (TDPP), I advise you to check out established databases such as PubChem. PubChem carries detailed information regarding multiple chemical compounds, such as TDPP, and provides information on suppliers and vendors of these compounds. Moreover, large suppliers such as Sigma-Aldrich have TDPP and other related chemicals. It is possible to provide accurate information from these major sources; therefore, suitable vendors with the correct information for the specific needs of the chemical specialists can be found.
Utilizing PubChem and Other Databases
As professionals in the chemical sector, I would advise chemists to use a combination of reputable databases such as PubChem. The approach ensures that these professionals can find the compounds they seek and the vendors who supply Tris(2,4-Di-tert-butylphenyl) have pre-established information about the compound. Based on their enterprise’s scope, these specialized databases contain TDPP information, which Chemists specialize significantly in. TDPP and its plethora of uses are tested, so access to this information ensures responsible chemical industry decisions and applications are made.
Major Suppliers: Sigma-Aldrich and Others
In my capacity as a chemical professional, I would like to point out that major suppliers such as Sigma-Aldrich, alongside other reputable vendors, are reliable sources of tris(2,4-di-tert-butylphenyl) phosphate (TDPP) and relevant chemicals. They have built themselves as valid interlocutors by providing necessary and dependable information and quality products, including advice on CDR regulations. In my pursuit of TDPP and its vendors, I would recommend you reach out to Sigma Aldrich and other credible suppliers that you can trust for this chemical, without a doubt.
Frequently Asked Questions (FAQs)
Q: How is Tris(2,4-di-tert-butylphenyl) Phosphate categorized? What is its specific CAS number?
A: Tris(2,4-di-tert-butylphenyl) Phosphate, also called Irgafos 168, is an organophosphorus ester that is widely applied in some plastics as a secondary antioxidant as its CAS number is 95906-11-9.
Q: Why is Tris(2,4-di-tert-butylphenyl) Phosphate used? What is its functionality?
A: Applied as “additives” or “food contact stabilizers,” tris (2,4-di-tert-butylphenyl) Phosphate assists with the inhibition of reactions initiated by oxygen and prolongs the existence of plastics.
Q: Is Tris(2,4-di-tert-butylphenyl) Phosphate suitable for food contact materials?
A: Tris(2,4-di-tert-butylphenyl) Phosphate has been assessed for use in food-contact materials. The evaluation states that it is safe if used appropriately. However, it should be noted that these evaluations are still in progress and might differ from one agency to another.
Q: Are there spectral information available for Tris(2,4-di-tert-butylphenyl) Phosphate?
A: Yes, tris (2,4-di-tert-butylphenyl) Phosphate is available in many chemical libraries and databases, with data gathered from mass spectrometry and NMR, which are important in identifying and characterizing the compound.
Q: Where do we locate chemical suppliers of Tris(2,4-di-tert-butylphenyl) Phosphate?
A: Numerous chemical suppliers of tris (2,4-di-tert-butylphenyl) Phosphate are available. This information is also commonly located within a chemical database or can be obtained via a web search. However, it is imperative to check whether the source is reliable before obtaining these materials.
Q: What are the possible degradants for Tris(2,4-di-tert-butylphenyl) Phosphate?
A: Among the degradation products of Tris(2,4-di-tert-butylphenyl) Phosphate are aryl phosphates and other phosphorous compounds. Regarding the assessment of these cars, it is essential to comprehend these degradation products to gauge the safety of products for the foreseeable future, along with the environmental implications of using such materials as this additive.
Q: Regarding antioxidant properties, how does Tris(2,4-di-tert-butylphenyl) Phosphate compare with I-168 and I-168ATE?
A: Tris(2,4-di-tert-butylphenyl) Phosphate, or Irgafos 168, performs the same function as I-168 and I-168ATE. They are compounds that act as secondary antioxidants in plastics. However, these substances will likely differ in their precise chemical composition, effectiveness, and safety. They must be treated carefully when determining which to use for particular purposes.
Q: What is the toxicological profile for oral consumption of Tris(2,4-di-tert-butylphenyl) Phosphate?
A: Intel from oral toxicity studies performed on Tris(2,4-di-tert-butylphenyl) Phosphate for food contact propose a stronger case, with some of the data being proprietary; US CPSC are the complementary assessors who are experts in the field and allow a reasonable degree. The compound has been reported to have low acute oral toxicity. Still, it is critical to always refer to up-to-date safety data sheets for chemicals and other resources & regulatory aspects.
Q: Do you have any records of any other compounds that can be associated with Tris(2,4-di-tert-butylphenyl) Phosphate?
A: Yes, particularly when looking at Tris(2,4-di-tert-butylphenyl) Phosphate other compounds may be related, these may include other organophosphate esters or similar or related chemical structures as well akin substances. Information about associated records and similar compounds can be obtained from databases such as ChemIDplus, EPA DSSTox, or GSRS, which would be helpful for comparative or selection purposes for alternative materials.
Reference Sources
1. Ferroptosis Induction Masks the Tris(2,4-di-tert-butylphenyl)phosphate Toxicity on Cardiac Function in Zebrafish (2024)
- Authors: Xingli Zhang et al.
- Journal: Journal of Hazardous Materials
- Key Findings:
- A moderate concentration of TDtBPP significantly reduced stroke volume and cardiac output in zebrafish larvae, whereas periaortic edema and hypertrophy of the ventricle were also long-term effects of ferroptosis.
- Cardiotoxicity observed was parallel to the induction of programmed cell death–ferroptosis.
- Methodology:
- To further the knowledge of ferroptosis in cardiac toxicity, zebrafish larvae were exposed to TDtBPP. The combination of mechanisms explored and the larvae’s exposure was sufficient to observe the required cardiotoxicity (Zhang et al., 2024, p. 134389).
2. Identification of 18 Organophosphate Esters and 3 Organophosphite Antioxidants from Food Contact Materials by Adjusting Suspect and Nontarget Screening Approaches: Consequences for Human Risk Level (2022)
- Authors: Lei Wang et al.
- Journal: Environmental Science & Technology
- Key Findings:
- The research showed the presence of 21 empires, including TDtBPP, which were reported from FCM collected from southern China. TDtBPP has been determined to be one of the most common OPEs, and the concentration level was 7,260 ng/g in the 50th percentile.
- Migration tests showed that the migration efficiencies of these compounds from the plastic materials to food simulants were higher for ethanol/water ratios.
- Methodology:
- The investigators used suspect and nontarget strategies along with migration tests to examine extracts of 100 samples of FCM materials (Wang et al., 2022).
3. Tris(2,4-di-tert-butylphenyl) phosphate: A highly prevalent chemical that appeared quite unexpectedly, discovering it within the presence of PM2.5 seems to be troublesome to the environment (2020)
- Authors: Jingchun Shi et al.
- Journal: Environmental Science & Technology
- Key Findings:
- It was discovered that in urban PM2.5 samples, the organic phosphate TDtBPP was a new kind of overseas that reached a concentration that was off the charts (851ng/m3). The study assumes that TDtBPP has the potential to pose a serious health risk due to its widespread use.
- This pollutant fully irresponsibly paints this oxidative material Irgafos 168 (the precursor of TDt BPP) and is equally considered a harmful chemical.
- Methodology:
- In two cities in China, mass spectrometry was applied to tdBPP in PM 2.5 during the technospheric sampling using a nontargeted screening method (Shi et al. 2020)
4. Discover the Best irgafos 168 & antioxidant 168 Manufacturers from China
