Fats and Glyceridic oils, vegetable (CAS 68956-68-3) — Woody Base Note Fragrance Ingredient

ByThe Good Scents
Woody · Balsamic

Fats and Glyceridic oils, vegetable

CAS 68956-68-3

Origin
synthetic
Note
Base
IFRA
Generally safe
Data as of: Apr 2026

What Is Fats and Glyceridic oils, vegetable?

Fats and glyceridic oils from vegetables are common ingredients in skincare and haircare products. They provide moisturizing properties and help maintain skin barrier function. These oils are derived from natural sources like olives, coconuts, or sunflowers, making them popular in clean beauty formulations.

Safety Profile

GENERALLY SAFE
Generally safeUse with awarenessProfessional use
✓ Safe in regulated products
⚠ Check for nut allergies if derived from nut sources
CAS
68956-68-3
Formula
Mixture
MW
Variable
Odor Family
Woody · Balsamic
Layer 1 · Enthusiast

What Does Fats and Glyceridic oils, vegetable Smell Like?

Vegetable fats and oils typically have a mild, neutral odor with subtle nutty or earthy undertones depending on their source. They lack the sharp top notes of essential oils, offering instead a soft, creamy base that blends seamlessly with other ingredients. The odor profile remains stable over time, making them excellent carriers for more volatile fragrance components.

Scent Profile
Layer 2

Chemistry, Properties & Perfumer Guide

The Chemistry

Vegetable fats and oils are triglycerides composed of glycerol and fatty acids. The specific fatty acid profile varies by source, influencing properties like melting point and oxidative stability. Common fatty acids include oleic, linoleic, and palmitic acids. These oils are typically obtained through mechanical pressing or solvent extraction, followed by refining processes to remove impurities and stabilize the oil.

Physical & Chemical Properties

Boiling PointVaries by source
Melting PointVaries by source
Flash PointVaries by source
DensityVaries by source

Perfumer Guide

Note Position
Base
Volatility
Low
Blending
Excellent
ApplicationTypical %RangeNotes
Skincare5-20%Up to 100%Primary moisturizing agent
Haircare3-10%Up to 50%Conditioning properties
Makeup1-5%Up to 15%Texture modifier

Classic Accords

Tip: Use as a base for oil-soluble fragrances to enhance longevity.

Alternatives & Comparisons

1
Mineral Oil CAS 8012-95-1

Petroleum-derived alternative with similar occlusive properties but less eco-friendly.

2
Silicone Oils CAS 63148-62-9

Synthetic option offering lighter texture and improved spreadability.

Layer 3

Safety, Regulatory & Sustainability

⚠ Regulatory Disclaimer

General reference only. Consult current IFRA Standards Library before formulating.

IFRA Status

No restrictions by IFRA. Generally recognized as safe for cosmetic use.

RIFM Assessment

RIFM considers vegetable oils generally safe for topical use when properly refined.

Sustainability

Vegetable oils are renewable resources, but their sustainability depends on farming practices. Palm oil derivatives raise significant environmental concerns due to deforestation. Cold-pressed, organic oils from sustainable sources offer the most eco-friendly option. Synthetic alternatives may reduce agricultural land use but come with their own environmental trade-offs.

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References

  1. Gunstone, F. D. (2004). The Chemistry of Oils and Fats. Blackwell Publishing.
  2. Lin, T. K. (2018). Anti-Inflammatory and Skin Barrier Repair Effects of Topical Application of Some Plant Oils. International Journal of Molecular Sciences. PMC5796020

Data: PubChem (NIH), PubMed, RIFM, IFRA. Last reviewed: Apr 2026.

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Ingredient Data Sheet

CAS 68956-68-3
Data Sources & Attribution
Physical data: PubChem (NIH/NLM), U.S. EPA CompTox Dashboard, EPA OPERA models, RDKit. Odor & flavor: Arctander (Perfume & Flavor Chemicals), Fenaroli's Handbook of Flavor Ingredients, Leffingwell. Thresholds: van Gemert (Compilations of Odour Threshold Values). Regulatory: IFRA Standards 51st, FEMA GRAS. Trade names: Surburg (Common Fragrance & Flavor Materials). All data compiled and cross-referenced for perfumertools.com.

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