Tricresyl Phosphate (TCP)
CAS Number: 1330-78-5
Description: Tricresyl Phosphate, also known by its chemical name CAS no. 1330-78-5, is an ingredient that has been used in cosmetics, albeit with increasing regulatory scrutiny and restrictions. It is a chemical compound that has been employed for various purposes, including as a plasticizer and flame retardant. In cosmetics, it has historically been used for its properties as a plasticizer, which can make certain products more pliable and easier to apply.
Other Names: Tricresyl Phosphate may be known by other names or synonyms in the cosmetics and chemical industry, although its usage in cosmetics is decreasing due to safety concerns.
- TCP
- Tri-ortho-cresyl phosphate
Uses in Cosmetics: Tricresyl Phosphate has been utilized in cosmetics primarily as a plasticizer. Its function is to increase the flexibility and pliability of certain cosmetic products. However, it's essential to note that its use in cosmetics has become increasingly restricted due to concerns about its safety.
Skin Sensitivities and Allergies: Tricresyl Phosphate is associated with skin sensitivities and potential allergies, especially in individuals with sensitive skin. Cosmetic products containing this ingredient have been known to cause skin irritation and allergic reactions. Given the risk of skin sensitivities, it's advisable for consumers with sensitive skin to avoid products that contain Tricresyl Phosphate.
Other Risks and Recent California Ban: Tricresyl Phosphate has raised concerns related to its safety, leading to regulatory actions. One significant development is the recent ban on Tricresyl Phosphate in cosmetics in the state of California, as stipulated by Assembly Bill No. 496, which was approved on October 8, 2023. This legislation, commencing January 1, 2027, prohibits the manufacturing, sale, delivery, holding, or offering for sale in commerce of any cosmetic product that contains Tricresyl Phosphate and several other specified ingredients.
The ban is a response to growing awareness of the potential health risks associated with Tricresyl Phosphate, particularly concerning its use in cosmetics. As a result, cosmetic companies are required to remove products containing Tricresyl Phosphate from the market by the specified compliance date.
This legislative action is aimed at safeguarding the health and well-being of consumers, particularly those with sensitive skin, who may be more susceptible to adverse reactions to cosmetic ingredients. It reflects a broader trend toward stricter ingredient safety regulations to ensure consumer safety in the cosmetics industry.
