Callitris Quadrivalvis Gum

INCI: CALLITRIS QUADRIVALVIS GUM

CAS Number
9000-57-1
Function
Emulsion stabilising, masking
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Insufficient formal data — no SCCS opinion, but historical safe use data available; read-across from related tree resins (e.g. rosin/colophony) may be applicable

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Contains 1–1.5% essential oil with α/β-pinene, D-limonene, and thymoquinone; cross-reactivity with colophony should be assessed as thymoquinone is a known sensitizer at elevated concentrations.

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Concern Level: Moderate

Regulatory Flags

essential-oil potential-allergen fda_food_additive

Frequently Asked Questions

Is Callitris Quadrivalvis Gum safe in cosmetics?

Contains 1–1.5% essential oil with α/β-pinene, D-limonene, and thymoquinone; cross-reactivity with colophony should be assessed as thymoquinone is a known sensitizer at elevated concentrations. The EU classifies Callitris Quadrivalvis Gum as "permitted". Safety rating: GOOD.

Is Callitris Quadrivalvis Gum allowed in the EU?

Callitris Quadrivalvis Gum EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Callitris Quadrivalvis Gum do in cosmetics?

Callitris Quadrivalvis Gum functions as: Emulsion stabilising, masking. It is classified as a cosmetic ingredient in our database. CAS number: 9000-57-1.

What is the Margin of Safety for Callitris Quadrivalvis Gum?

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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