Rosmarinus Officinalis Leaf/Stem Oil

INCI: ROSMARINUS OFFICINALIS LEAF/STEM OIL

CAS Number
Likely under 84604-14-8 or 8000-25-7 — no separate CAS
Function
Fragrance ingredient; skin conditioning agent (by analogy to Leaf Oil)
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes No separate FDA listing; covered under rosemary GRAS status generally

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

No CIR monograph conclusion for this specific INCI. Must declare fragrance allergens per EU Reg. 1223/2009 if above 0.001% (leave-on) or 0.01% (rinse-off). IFRA restrictions apply. Self-assessment required

⚠️
Concern Level: Moderate

Regulatory Flags

plant-oil potential-allergen fragrance-component

Frequently Asked Questions

Is Rosmarinus Officinalis Leaf/Stem Oil safe in cosmetics?

No CIR monograph conclusion for this specific INCI. Must declare fragrance allergens per EU Reg. 1223/2009 if above 0.001% (leave-on) or 0.01% (rinse-off). IFRA restrictions apply. Self-assessment required The EU classifies Rosmarinus Officinalis Leaf/Stem Oil as "permitted". Safety rating: MODERATE.

Is Rosmarinus Officinalis Leaf/Stem Oil allowed in the EU?

Rosmarinus Officinalis Leaf/Stem Oil EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Rosmarinus Officinalis Leaf/Stem Oil do in cosmetics?

Rosmarinus Officinalis Leaf/Stem Oil functions as: Fragrance ingredient; skin conditioning agent (by analogy to Leaf Oil). It is classified as a cosmetic ingredient in our database. CAS number: Likely under 84604-14-8 or 8000-25-7 — no separate CAS.

What is the Margin of Safety for Rosmarinus Officinalis Leaf/Stem Oil?

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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