Propanediol Rosinates

INCI: PROPANEDIOL ROSINATES

CAS Number
Not widely reported
Function
Film Forming (expected — rosin esters are widely used as film formers/tackifiers)
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Not restricted

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
moderate
Sensitization
high

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Major flag: Rosin allergy. Colophonium is among the top contact allergens globally. Even esterified rosin derivatives can contain residual abietic acid and dehydroabietic acid, which are the primary sensitizers. Must be declared if the finished product triggers allergen labeling requirements. Not suitable for hypoallergenic claims.

⚠️
Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Propanediol Rosinates safe in cosmetics?

Major flag: Rosin allergy. Colophonium is among the top contact allergens globally. Even esterified rosin derivatives can contain residual abietic acid and dehydroabietic acid, which are the primary sensitizers. Must be declared if the finished product triggers allergen labeling requirements. Not suitable for hypoallergenic claims. The EU classifies Propanediol Rosinates as "permitted". Safety rating: MODERATE.

Is Propanediol Rosinates allowed in the EU?

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

What does Propanediol Rosinates do in cosmetics?

Propanediol Rosinates functions as: Film Forming (expected — rosin esters are widely used as film formers/tackifiers). It is classified as a cosmetic ingredient in our database. CAS number: Not widely reported.

What is the Margin of Safety for Propanediol Rosinates?

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.

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