Methacryloyloxyethyl Phosphates

INCI: METHACRYLOYLOXYETHYL PHOSPHATES (PLURAL FORM IN COSING DENOTING THE MIXED ESTER COMPOSITION)

CAS Number
52628-03-2 (same base compound as #3, plural form indicating a mixture of mono- and di-esters)
Function
Nail conditioning; adhesion promotion in nail systems
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Allowed - not specifically restricted

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Similar to #3; acidic phosphate groups may cause irritation at high concentrations; monomer residuals require control. The "phosphates" (plural) designation indicates a mixture of mono- and di-substituted phosphate esters of 2-methacryloyloxyethanol, providing broader adhesion properties than the pure mono-ester

โš ๏ธ
Concern Level: Moderate

Frequently Asked Questions

Is Methacryloyloxyethyl Phosphates safe in cosmetics?

Similar to #3; acidic phosphate groups may cause irritation at high concentrations; monomer residuals require control. The "phosphates" (plural) designation indicates a mixture of mono- and di-substituted phosphate esters of 2-methacryloyloxyethanol, providing broader adhesion properties than the pure mono-ester The EU classifies Methacryloyloxyethyl Phosphates as "permitted". Safety rating: MODERATE.

Is Methacryloyloxyethyl Phosphates allowed in the EU?

Methacryloyloxyethyl Phosphates EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Methacryloyloxyethyl Phosphates do in cosmetics?

Methacryloyloxyethyl Phosphates functions as: Nail conditioning; adhesion promotion in nail systems. It is classified as a cosmetic ingredient in our database. CAS number: 52628-03-2 (same base compound as #3, plural form indicating a mixture of mono- and di-esters).

What is the Margin of Safety for Methacryloyloxyethyl Phosphates?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

๐Ÿ“ฑ

Is Methacryloyloxyethyl Phosphates in Your Products?

Scan any product label with Piro โ€” our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free โ†’

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Methacryloyloxyethyl Phosphates in your formulation.