Glyceryl Tri-Hydrogenated Rosinate

INCI: GLYCERYL TRI-HYDROGENATED ROSINATE

CAS Number
Not uniquely assigned (complex triester of glycerin and partially hydrogenated rosin acids)
Function
Surfactant – emulsifying agent
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted — no CFR restriction; GRAS for rosin derivatives in food-contact applications

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Residual free rosin/colophony is a well-documented sensitizer (IFRA Category allergen). Supplier CoA should confirm rosin acid residue levels. Glyceryl Rosinate was irritating at 50% but non-sensitizing up to 10% clinically.

⚠️
Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Glyceryl Tri-Hydrogenated Rosinate safe in cosmetics?

Residual free rosin/colophony is a well-documented sensitizer (IFRA Category allergen). Supplier CoA should confirm rosin acid residue levels. Glyceryl Rosinate was irritating at 50% but non-sensitizing up to 10% clinically. The EU classifies Glyceryl Tri-Hydrogenated Rosinate as "permitted". Safety rating: GOOD.

Is Glyceryl Tri-Hydrogenated Rosinate allowed in the EU?

Glyceryl Tri-Hydrogenated Rosinate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Glyceryl Tri-Hydrogenated Rosinate do in cosmetics?

Glyceryl Tri-Hydrogenated Rosinate functions as: Surfactant – emulsifying agent. It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned (complex triester of glycerin and partially hydrogenated rosin acids).

What is the Margin of Safety for Glyceryl Tri-Hydrogenated Rosinate?

adequate 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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