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| Catalog Number | CI-HS-0001 |
| Product Name | Iodopropynyl Butylcarbamate |
| CAS | 55406-53-6 / 57-55-6 |
| Description | Liquid preservative for various cosmetic applications. |
| Molecular Weight | 281.09 g/mol |
| Molecular Formula | C8H12INO2 |
| Purity | >97.0%(GC) |
| Solubility | Miscible in propylene glycol |
| Appearance | Pale yellow liquid, slight iodine odor |
| Application | All kinds of skin and hair care products |
| Storage | Store light-protected at a cool and dry place |
| HS Code | 2905310000 |
| INCI | Iodopropynyl butylcarbamate, propylene glycol |
| Uses | Recommended use level of 0.1-0.5%. Can be added directly to the formulation during pre- or post-emulsification at or below 60�C/140�F. For external use only. |
Iodopropynyl Butylcarbamate is a light yellow to beige crystalline powder renowned for its potent fungicidal properties, making it an ideal preservative in cosmetics and personal care products. This cost-effective compound delivers significant antimicrobial efficacy against yeasts and molds, even at low concentrations, and proves to be more effective against fungi than parabens. It maintains stability across a diverse pH range and is recognized for its safety profile, being milder and safer in comparison to traditional antifungal agents, making it suitable for sensitive skin. The typical use concentration of Iodopropynyl Butylcarbamate is up to 0.05%, and it is commonly incorporated into a variety of products including shampoos, conditioners, creams, lotions, suntan products, shaving foams, gels, and lotions, as well as eye makeup, powders, liquid soaps, surfactants, and thickeners.
Is Iodopropynyl Butylcarbamate safe to use?
Iodopropynyl Butylcarbamate is not entirely safe to use as it is a suspected gastrointestinal and liver toxin. It is also thought to present risks to human reproduction and development, potentially leading to reduced fertility and increased risk of pregnancy problems. Additionally, it is a suspected teratogen, meaning it may increase the risk of birth defects.
What are the concerns about Iodopropynyl Butylcarbamate's toxicity?
There are concerns about toxicity with Iodopropynyl Butylcarbamate, as noted by the Cosmetic Ingredient Review (CIR). It is recommended to limit its use in cosmetics to concentrations less than or equal to 0.1%. Higher concentrations have the potential to irritate the skin, and it is not recommended for use in aerosolized products due to the dangers of inhalation.
How does the European Union regulate the use of Iodopropynyl Butylcarbamate in cosmetics?
The European Union limits the use of Iodopropynyl Butylcarbamate in cosmetics to a maximum concentration of 0.02% in rinse-off products and 0.01% in leave-on products. However, in deodorant/antiperspirant products, the limit is even lower at 0.0075%.
What are the symptoms of an allergy to Iodopropynyl Butylcarbamate?
Typical symptoms of an allergy to Iodopropynyl Butylcarbamate include redness, swelling, itching, and fluid-filled blisters. It is important to note that these symptoms may not develop immediately and may take several days after exposure to the ingredient to appear.
What are some alternative natural preservatives to Iodopropynyl Butylcarbamate?
Thyme, vitamin E, vitamin C, lavender, and rosemary are all natural alternatives to chemicals like Iodopropynyl Butylcarbamate. These ingredients not only preserve the formula but also provide additional skin benefits.
What is the origin of Iodopropynyl Butylcarbamate?
Iodopropynyl Butylcarbamate is synthesized through a reaction between iodine, butylamine, and carbamic acid. This reaction forms the Iodopropynyl Butylcarbamate compound, which is then further processed and purified to obtain the final product.
What is Iodopropynyl Butylcarbamate used for in the cosmetics industry?
Iodopropynyl Butylcarbamate is used in the cosmetics industry for its antimicrobial properties and preservative capabilities. It is added to various cosmetic formulations to prevent the growth of bacteria, yeast, and mold, extending the shelf life of the products.
What types of cosmetic products commonly contain Iodopropynyl Butylcarbamate?
Iodopropynyl Butylcarbamate can be found in a wide range of cosmetic products, including foundations, concealers, bronzers, self-tanners, eye shadows, mascaras, makeup removers, shampoos, conditioners, shaving creams, diaper creams, anti-itch and rash creams, bath soaks, body washes, hair dyes, lip balms, and moisturizers.
What is the chemical formula of Iodopropynyl Butylcarbamate?
The chemical formula of Iodopropynyl Butylcarbamate is C9H12IN3O2.
How is Iodopropynyl Butylcarbamate solubility described?
Iodopropynyl Butylcarbamate is soluble in both water and oil-based systems.
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