Octocrylene
ELUVSAFETM – OCL
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Octocrylene is a chemical UV filter commonly used in sunscreens. Its chemistry involves a ketone structure. It absorbs UVB and short UVA rays, protecting the skin from sun damage. Octocrylene…
CAS Number
6197-30-4
HS Code
3307.90.00
INCI Name
Octocrylene
Molecular Formula
C₂₄H₂₇NO₂
Octocrylene
ELUVSAFETM – OCL
Octocrylene is a chemical UV filter commonly used in sunscreens. Its chemistry involves a ketone structure. It absorbs UVB and short UVA rays, protecting the skin from sun damage. Octocrylene stabilizes other UV filters, enhancing overall sunscreen efficacy. Despite concerns…
CAS Number
6197-30-4
INCI Name
Octocrylene
HS Code
3307.90.00
Molecular Formula
C₂₄H₂₇NO₂
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Product Specification
Physical Properties
| Property | Specification |
|---|---|
| Appearance | Yellow viscous liquid |
| Odor | Mild characteristic odor |
| Molecular Weight (G/Mol) | 361.5 |
| Density Or Specific Gravity | 1.051 g/mL at 25 °C (lit.) |
| Refractive Index | n20/D 1.567(lit.) |
Chemical Properties
| Property | Specification |
|---|---|
| Incompatibilities | Stable; avoid strong oxidizers and strong acids |
Thermal Properties
| Property | Specification |
|---|---|
| Melting Point | -10°C (lit.) |
| Boiling Point | 218 °C/1.5 mmHg (lit.) |
| Flash Point | >230 °F |
| Decomposition Temperature | >300°C |
Processing Methods & Reference Formulations
A. Cosmetic sunscreen cream
When adding Octocrylene in sunscreen, incorporate it into the oil phase and heat gently for full solubilization. Ensure compatibility with emulsifiers and other actives for a stable formulation. Mix thoroughly during emulsification to achieve uniform dispersion and optimal SPF performance.
| Key Ingredients | Indicative Dosage (% w/w) |
|---|---|
| Avobenzone | 3% |
| Octocrylene | 5% |
| Isopropyl Myristate | 4% |
| Shea Butter | 3% |
| Cetyl Alcohol | 2% |
| Water | ~61% |
| Glycerine | 4% |
| Xanthan Gum | 0.5% |
B. Lip balm
In lip balm production, incorporate Octocrylene into the oil phase by adding it during the melting stage to ensure uniform dispersion. Ensure compatibility with waxes and oils, and avoid overheating to prevent degradation.
| Key Ingredients | Indicative Dosage (% w/w) |
|---|---|
| Pure hydrocortisone powder | 0.2-3% |
| Pure beeswax | 20-28% |
| Petroleum jelly | 40-50% |
| Mineral oil | 10-22% |
| Octocrylene | 4-6% |
C. Makeup foundation
In foundation formulation, add Octocrylene to the oil phase and heat it gently to fully dissolve and blend with other oil-soluble ingredients. Ensure even distribution before emulsification to provide consistent UV protection and formulation stability.
| Key Ingredients | Indicative Dosage (% w/w) |
|---|---|
| Octocrylene | 3-7% |
| Avobenzone | 1-5% |
| Octinoxate | 5-10% |
| Dimethicone | 1-10% |
| Butylene Glycol | 1-10% |
| C12–15 Alkyl Benzoate | 0.5–5% |
| Styrene/Acrylates Copolymer | 0.5–5% |
| Dicaprylyl Carbonate | 0.5-5% |
| Glycerin | 0.5-5% |
| Ceteareth-25 | 0.1–5% |
| Water | 20-30% |
D. Sunscreen Lotion
In sunscreen lotion formulation, add Octocrylene to the oil phase and heat to ensure full solubilization with other UV filters and emollients.
| Key Ingredients | Indicative Dosage (% w/w) |
|---|---|
| Octocrylene | 10% |
| Homosalate | 10% |
| Octisalate | 5% |
| Avobenzone | 3% |
| Water (Aqua) | 51.5% |
| Cyclopentasiloxane | 13% |
| Glycerin | 2% |
| Stearic Acid | 1% |
| Triethanolamine | 0.5% |
| Tocopherol (Vitamin E) | 0.5% |
| Disodium EDTA | 0.2% |
| Phenoxyethanol | 0.3% |
| Fragrance | 0.5% |
Dosing Guidelines
A. Dosing by Application
| Products | Authorized dosage % |
|---|---|
| Sunscreen Lotions, Creams | Upto 10% |
| Skin Care Creams, Lotions | Upto 10% |
| Lip stick | Upto 10% |
| Hair Care Products – UV Protection Hair Mask, Conditioners | Upto 10% |
About Octocrylene
Octocrylene is a premium, oil-soluble compound that plays a crucial role in enhancing the quality and stability of advanced formulations. Renowned for its ability to absorb UVB and short UVA rays, Octocrylene excels due to its outstanding photostability.
This feature helps prevent the degradation of formulations, ensuring that products maintain their integrity even under prolonged exposure to sunlight and heat.
One of Octocrylene's most impressive attributes is its long-lasting stability. While other compounds may degrade under challenging conditions, Octocrylene remains highly resistant to breakdown, offering extended shelf life and consistent performance.
Its unique molecular structure allows it to stabilize other UV-sensitive ingredients, making it essential for any formulation requiring protection against UV radiation.
In addition to its excellent photostability, Octocrylene is known for its superior purity. This high level of refinement reduces the risk of unwanted chemical reactions, giving manufacturers confidence that their formulations will remain free from unexpected interactions.
Its seamless compatibility with a wide range of oils and other ingredients enhances its versatility, allowing it to integrate smoothly into even the most complex mixtures.
For Octocrylene manufacturers, this stability translates into more efficient production processes. By incorporating Octocrylene into formulations, manufacturers can expect fewer product inconsistencies and a reduced need for costly adjustments or reformulations. Its oxidation resistance further enhances its longevity, allowing end products to maintain their effectiveness over time.
At Elchemy, we’re proud to offer only the highest quality Octocrylene, carefully sourced and produced to meet the most stringent industry standards.
Whether you're looking to enhance the stability of your formulations or ensure long-term product reliability, Octocrylene provides the solution. Its unique properties set it apart as a critical ingredient for those who value consistency, performance, and durability.
Choose Octocrylene from Elchemy and ensure your formulations meet the highest standards of quality and performance, standing the test of time.
- Photostabilizer: Helps stabilize other UV filters, enhancing overall sunscreen effectiveness.
- Water-Resistant: Adds water resistance to sun care formulations, ideal for outdoor use.
- Oil-Soluble: Easily incorporates into oil-based sunscreens for smooth application.
- Boosts SPF: Enhances the sun protection factor (SPF) in various sun care products.
- Skin-Friendly: Gentle on the skin, suitable for daily use in protective formulations.
About Octocrylene
Octocrylene is a premium, oil-soluble compound that plays a crucial role in enhancing the quality and stability of advanced formulations. Renowned for its ability to absorb UVB and short UVA rays, Octocrylene excels due to its outstanding photostability.
This feature helps prevent the degradation of formulations, ensuring that products maintain their integrity even under prolonged exposure to sunlight and heat.
One of Octocrylene's most impressive attributes is its long-lasting stability. While other compounds may degrade under challenging conditions, Octocrylene remains highly resistant to breakdown, offering extended shelf life and consistent performance.
Its unique molecular structure allows it to stabilize other UV-sensitive ingredients, making it essential for any formulation requiring protection against UV radiation.
In addition to its excellent photostability, Octocrylene is known for its superior purity. This high level of refinement reduces the risk of unwanted chemical reactions, giving manufacturers confidence that their formulations will remain free from unexpected interactions.
Its seamless compatibility with a wide range of oils and other ingredients enhances its versatility, allowing it to integrate smoothly into even the most complex mixtures.
For Octocrylene manufacturers, this stability translates into more efficient production processes. By incorporating Octocrylene into formulations, manufacturers can expect fewer product inconsistencies and a reduced need for costly adjustments or reformulations. Its oxidation resistance further enhances its longevity, allowing end products to maintain their effectiveness over time.
At Elchemy, we’re proud to offer only the highest quality Octocrylene, carefully sourced and produced to meet the most stringent industry standards.
Whether you're looking to enhance the stability of your formulations or ensure long-term product reliability, Octocrylene provides the solution. Its unique properties set it apart as a critical ingredient for those who value consistency, performance, and durability.
Choose Octocrylene from Elchemy and ensure your formulations meet the highest standards of quality and performance, standing the test of time.
- Photostabilizer: Helps stabilize other UV filters, enhancing overall sunscreen effectiveness.
- Water-Resistant: Adds water resistance to sun care formulations, ideal for outdoor use.
- Oil-Soluble: Easily incorporates into oil-based sunscreens for smooth application.
- Boosts SPF: Enhances the sun protection factor (SPF) in various sun care products.
- Skin-Friendly: Gentle on the skin, suitable for daily use in protective formulations.
Regulatory Compliance
| Region | Max Allowed Level | Notes | Certification Body |
|---|---|---|---|
| United States | 10% | The chemical is allowed at 10% in cosmetics | - |
| European Union | 10% | The chemical is allowed as a UV filter at 10% in most cosmetics | - |
| United Kingdom | 10% | The maximum authorised concentration in cosmetic products is 10% | - |
| Japan | 10% | Permitted up to 10% in finished cosmetic products as a UV filter. | - |
| Australia | 10% | Permitted up to 10% as a UV filter in cosmetics and sunscreens. | - |
| China | 10% | NMPA - National Medical Products Administration | - |
| Korea, Republic of | 10% | MFDS - Ministry of Food and Drug Safety | - |
| ASEAN | 10% | - | - |
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