1-Nonen-3-ol

INCI: 1-NONEN-3-OL

CAS Number
21964-44-3
Function
Perfuming (green/earthy/mushroom character)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted as fragrance ingredient

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

No significant concerns; found naturally in essential oils (chamomile, black pepper); no concentration limits imposed by IFRA for any product category

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Concern Level: Low

Regulatory Flags

essential-oil fragrance-component natural-origin ifra_fragrance

Frequently Asked Questions

Is 1-Nonen-3-ol safe in cosmetics?

No significant concerns; found naturally in essential oils (chamomile, black pepper); no concentration limits imposed by IFRA for any product category The EU classifies 1-Nonen-3-ol as "permitted". Safety rating: GOOD.

Is 1-Nonen-3-ol allowed in the EU?

1-Nonen-3-ol EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does 1-Nonen-3-ol do in cosmetics?

1-Nonen-3-ol functions as: Perfuming (green/earthy/mushroom character). It is classified as a cosmetic ingredient in our database. CAS number: 21964-44-3.

What is the Margin of Safety for 1-Nonen-3-ol?

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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