Cucumis Sativus Seed Oil

INCI: CUCUMIS SATIVUS SEED OIL

CAS Number
70955-25-8 / 89998-01-6
Function
Emollient, Skin Conditioning, Hair Conditioning
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Allowed - CIR concluded safe in 2011 as part of the Safety Assessment of Plant-Derived Fatty Acid Oils

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Low risk; oxidative stability should be managed (high PUFA content); store protected from light and heat; same botanical heavy metal/pesticide monitoring recommendations. Cold-pressed from seeds; fatty acid composition is 60-68% linoleic acid, 14-20% oleic acid, 9-13% palmitic acid, 6-9% stearic acid, and <1% linolenic acid; gold-yellow color with earthy, fresh aroma; high linoleic acid makes it particularly suited for oily/acne-prone skin formulations

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Concern Level: Moderate

Regulatory Flags

plant-oil natural-origin

Frequently Asked Questions

Is Cucumis Sativus Seed Oil safe in cosmetics?

Low risk; oxidative stability should be managed (high PUFA content); store protected from light and heat; same botanical heavy metal/pesticide monitoring recommendations. Cold-pressed from seeds; fatty acid composition is 60-68% linoleic acid, 14-20% oleic acid, 9-13% palmitic acid, 6-9% stearic acid, and <1% linolenic acid; gold-yellow color with earthy, fresh aroma; high linoleic acid makes it particularly suited for oily/acne-prone skin formulations The EU classifies Cucumis Sativus Seed Oil as "permitted". Safety rating: MODERATE.

Is Cucumis Sativus Seed Oil allowed in the EU?

Cucumis Sativus Seed Oil EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Cucumis Sativus Seed Oil do in cosmetics?

Cucumis Sativus Seed Oil functions as: Emollient, Skin Conditioning, Hair Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 70955-25-8 / 89998-01-6.

What is the Margin of Safety for Cucumis Sativus Seed Oil?

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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