Regulatory Status
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Safety Data
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Expert Verdict
HIGHEST RISK in this list: Common tansy essential oil can contain 50–70% thujone (α+β); thujone is neurotoxic, abortifacient, and convulsant; IFRA may restrict use levels; NOT the same as Blue Tansy (*T. annuum*) — species confusion is a major industry problem; mandatory GC-MS profiling with thujone quantification before any cosmetic use; some formulators avoid entirely
Regulatory Flags
Frequently Asked Questions
Is Tanacetum Vulgare Flower Oil safe in cosmetics?
HIGHEST RISK in this list: Common tansy essential oil can contain 50–70% thujone (α+β); thujone is neurotoxic, abortifacient, and convulsant; IFRA may restrict use levels; NOT the same as Blue Tansy (*T. annuum*) — species confusion is a major industry problem; mandatory GC-MS profiling with thujone quantification before any cosmetic use; some formulators avoid entirely The EU classifies Tanacetum Vulgare Flower Oil as "permitted". Safety rating: MODERATE.
Is Tanacetum Vulgare Flower Oil allowed in the EU?
Tanacetum Vulgare Flower Oil EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Tanacetum Vulgare Flower Oil do in cosmetics?
Tanacetum Vulgare Flower Oil functions as: Fragrance, Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 84961-64-8.
What is the Margin of Safety for Tanacetum Vulgare Flower 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.
Compliance Tools
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Related Ingredients
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