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Comprehensive Cosmetic Industry Ingredient Guide

THIS IS A UNIVERSAL REFERENCE GUIDE FOR EDUCATIONAL PURPOSES

THE INGRIDIENT BELOW IS NOT USED IN MITOSKIN FORMULATION UNLESS STATED OTHERWISE

Ingredient
26Xylidine26DimethylanilineoXylidineBenzenamine26dimethyl

2,6-Xylidine; 2,6-Dimethylaniline; o-Xylidine; Benzenamine, 2,6-dimethyl-

Summary

2,6-Xylidine, also known as 2,6-Dimethylaniline or o-Xylidine, is a cosmetic ingredient that is commonly used in hair dyes and other hair care products. It functions as a colorant and helps to provide long-lasting, vibrant color to hair. Despite its effectiveness, 2,6-Xylidine should be used with caution due to its potential toxicity and skin sensitization properties. As such, it is important to follow proper safety guidelines when working with this ingredient.

INCI Name and Common References

INCI Name: 2,6-Xylidine Common Terms: 2,6-Dimethylaniline, o-Xylidine Nicknames: None INCI Name: Benzenamine, 2,6-dimethyl- Common Terms: 2,6-Dimethylaniline, o-Xylidine Nicknames: None

Function

These ingredients are aromatic amines that can be used as intermediates in the synthesis of dyes and pigments. However, they are not commonly used in cosmetic formulations due to their potential toxicity and carcinogenicity. If used, they would likely be used as colorants or as part of a fragrance blend. It is important to note that the use of these ingredients in cosmetics is heavily regulated and restricted in many countries.

Science

All of these ingredients are aromatic amines, which means they have a benzene ring with an amino group (-NH2) attached to it. The specific properties of each ingredient depend on the position and number of methyl groups (-CH3) on the benzene ring. Aromatic amines are often used as intermediates in the production of dyes, pharmaceuticals, and other chemicals. They can also be used as corrosion inhibitors, antioxidants, and polymerization catalysts. In terms of how these ingredients work, their physical properties allow them to interact with other molecules in various ways. For example, the amino group can form hydrogen bonds with other polar molecules, while the benzene ring can participate in pi-stacking interactions with other aromatic compounds. Overall, the specific effects of these ingredients will depend on the specific application and the other molecules they are interacting with.

Benefits

There are no skincare benefits associated with these ingredients. In fact, they are potentially harmful and should be avoided in skincare products.

Negatives

The ingredients 2,6-Xylidine, 2,6-Dimethylaniline, o-Xylidine, and Benzenamine, 2,6-dimethyl- are all aromatic amines that are commonly used in the production of dyes, pesticides, and pharmaceuticals. While these ingredients have many useful applications, they also have potential side effects, sensitivities, and interactions with other ingredients that should be considered. One of the main concerns with these ingredients is their potential to cause skin irritation and sensitization. Exposure to these ingredients can cause redness, itching, and swelling of the skin, and in some cases, may lead to the development of contact dermatitis. Individuals who are sensitive to these ingredients may experience more severe reactions, and should avoid exposure whenever possible. In addition to skin sensitization, these ingredients may also have potential interactions with other ingredients. For example, they may react with other chemicals to form potentially harmful compounds, or they may interfere with the effectiveness of other ingredients in a formulation. It is important to carefully consider the potential interactions of these ingredients when formulating products, and to test for compatibility before use. Finally, these ingredients may also have potential health effects when ingested or inhaled. Exposure to high levels of these ingredients may cause headaches, dizziness, nausea, and other symptoms, and may even be toxic in some cases. It is important to handle these ingredients with care, and to follow appropriate safety protocols when working with them. Overall, while these ingredients have many useful applications, they also have potential side effects, sensitivities, and interactions with other ingredients that should be carefully considered. By understanding these risks and taking appropriate precautions, it is possible to use these ingredients safely and effectively in a wide range of applications.

Source

All four of these ingredients originate from benzene, a natural organic compound found in crude oil and coal tar. They are all synthetic compounds, meaning they are created through chemical reactions rather than being extracted from natural sources. The processing pathway for these ingredients involves several steps. First, benzene is treated with nitric acid to produce nitrobenzene. Next, the nitrobenzene is reduced using a metal catalyst to produce aniline. Finally, the aniline is methylated using a combination of methanol and a catalyst to produce the final product, either 2,6-Xylidine, 2,6-Dimethylaniline, o-Xylidine, or Benzenamine, 2,6-dimethyl-.

Safety

Based on the safety rating systems such as EWG Skin Deep, the chemicals 2,6-Xylidine, 2,6-Dimethylaniline, o-Xylidine, and Benzenamine, 2,6-dimethyl- are considered to be hazardous and have received low safety scores. These chemicals are known to cause skin irritation, respiratory problems, and even cancer in some cases. It is recommended to avoid exposure to these chemicals as much as possible and to use protective measures when handling them. It is important to always check the safety rating of chemicals before using them to ensure the safety of yourself and those around you.

Sustainability

The ingredients listed above, 2,6-Xylidine, 2,6-Dimethylaniline, o-Xylidine, and Benzenamine, 2,6-dimethyl-, are all aromatic amines commonly used in the production of dyes, pigments, and other chemical products. However, these ingredients have been found to have negative environmental impacts and ethical concerns related to their sourcing practices. 2,6-Xylidine and 2,6-Dimethylaniline are both classified as hazardous substances by the Environmental Protection Agency (EPA) due to their potential to cause harm to human health and the environment. These chemicals have been linked to cancer, reproductive and developmental toxicity, and environmental pollution. They are also persistent in the environment, meaning they do not break down easily and can accumulate in soil and water. o-Xylidine and Benzenamine, 2,6-dimethyl-, are also considered hazardous substances and have similar environmental impacts. In addition, there are ethical concerns related to the sourcing practices of these ingredients. Both o-Xylidine and Benzenamine, 2,6-dimethyl-, are derived from petroleum, a non-renewable resource that has been linked to environmental degradation and social injustices in the communities where it is extracted. To address these concerns, some companies have implemented ethical sourcing practices for these ingredients, such as using renewable resources or sourcing from suppliers who adhere to strict environmental and social standards. However, it is important for consumers to be aware of the potential environmental and ethical impacts of the products they use and to support companies that prioritize sustainability and ethical sourcing practices.

Conclusion

In conclusion, 2,6-Xylidine, also known as 2,6-Dimethylaniline, o-Xylidine, or Benzenamine, 2,6-dimethyl-, is a chemical compound commonly used in the production of dyes, pesticides, and pharmaceuticals. While it has several benefits, including its ability to act as a reducing agent and its use in the treatment of certain medical conditions, it also has several negative effects, such as its potential to cause skin irritation and its toxicity to aquatic life. Sources of this ingredient include coal tar and petroleum, and it is generally considered safe when used in small amounts. However, its sustainability is questionable, as it is a non-renewable resource and its production can have negative environmental impacts. Overall, the use of 2,6-Xylidine should be carefully considered and regulated to ensure its safety and sustainability.

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