NINOL® CAA stands for a naturally derived esthetic enhancer and fragrance solubilizer. Its large hansen solubility sphere enables the solubilization of fragrances and other organic materials at room temperature. Despite its capacity for dissolving, it maintains viscosity and foaming performance. As a dea-free nonionic surfactant, it offers viscosity-building performance and foam stabilization similar to traditional amides and betaines, presenting an effective solution that meets both performance and esthetic needs.

INCI Name: Dimethyl Lauramide/Myristamide

Functions: Aesthetic Enhancer, Foam Booster, Foam Stabilizer, Foam Stabilizer, Solubilizer, Solubilizer, Solubilizer, Surfactant, Surfactant (Nonionic), Thickener, Viscosity Modifier

Ingredient Origin: Natural Origin

Certifications & Compliance: ISO 16128, Kosher

Knowde Enhanced TDS

Identification & Functionality

Ingredient Origin
Chemical Structure

NINOL® CAA - Chemical Structure

R = C11 or C13

Features & Benefits

Product Features & Benefits
  • NINOL® CAA is free of ethylene oxide EO), so there is no concern for residual 1,4-dioxane. With NINOL® CAA, the resulting formulation has reduced actives and simplified ingredients along with improved foaming power and enhanced mildness.
  • Meets Whole Foods Market® Premium Body Care Standards
  • Mild esthetics enhancer
  • Soft skin after-feel
  • 86% Bio-based
  • Readily biodegradable
  • No preservative
  • Thickens with little to no salt added
  • Superior-performing amide
  • Solubilizes fragrances

 

It is a naturally derived esthetics enhancer and fragrance solubilizer, NINOL® CAA provides superior viscosity building and foam stability compared to traditional amides such as CDEA. NINOL® CAA also enables the solubilization of fragrances at room temperature while still maintaining excellent viscosity and foam properties, providing customers an opportunity to minimize the use of other ingredients.

 

Functional Properties
  • Solubilizes many fragrances
  • Excellent viscosity booster
  • Foam stabilizer
  • Foam booster
  • Active ingredient solubilizer
  • Cold-mixable
  • Clear liquid
  • 100% active
  • Water-Thin
  • Nonionic surfactant
Advantages
  • Naturally derived
  • Biorenewable carbon index, BCI = 86%
  • No Cocamide diethanolamine (CDEA-free)
  • No Diethanolamine (DEA-free)
  • No Ethylene oxide (EO-free)
  • No Polyethylene glycol (PEG-free)
  • No 1,4-dioxane
  • No Preservatives
  • No Polymers
  • No Salts
  • Readily biodegradable

Applications & Uses

Application Format
AP/Deo Applications
Bath & Shower Applications
Home Care Applications
Personal Hygiene Applications
Skin Care Applications
Applications

NINOL CAA can be used in combination with betaines or other surfactants that carry small amounts of residual salt to build viscosity without requiring the addition of sodium chloride. Utilizing the multifunctionality of NINOL® CAA also eliminates the need for additional solubilizers.

Potential Applications
  • Highly fragranced systems
  • Shampoos
  • Body washes
  • Liquid hand soaps
  • Bubble baths
  • Hair conditioners
  • Facial cleansers
  • Deodorants

Properties

Physical Form
Odor
Mild Amide Odor
Appearance
Clear to pale yellow liquid
Soluble in
Kerosene, Methanol, Xylene
Typical Properties
ValueUnitsTest Method / Conditions
Acid Valuemin. 4meq/g KOH
Biorenewable Carbon Index86
Actives Content100wt%
Average Molecular Weight234g/mol
Density (at 25°C)0.87g/ml
Boiling Point310°C in N2
Cloud Pointmax. 11°C
Moisture Content0.1%
Viscosity (at 25°C)8cPs
Flash Point166°CPMCC Flash Point Tester
pH (5% in 1:1 IPA:H₂O)4 - 6
Melting Point14°C
Pour Point11°C
Freeze Point11°C
Color30Apha Scale
Colormax. 1Gardener Scale
Refractive Index (at 20 °C)1.45
Surface Tension30.8dynes/cm
Dielectric Constant (at 25°C)12.91
NINOL CAA in water (at 25°C)0.01wt%
Water in NINOL CAA (at 25 °C)1wt%
BCI86
Solubility of CAA in Water0.01%
Solubility of Water in CAA1%

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

Maximize Performance Minimize Components

with NINOL® CAA, a novel, naturally-derived esthetics enhancer and fragrance solubilizer. NINOL® CAA enables the solubilization of fragrances and dissolves various organic materials at room temperature due to a large Hansen Solubility sphere, while still demonstrating excellent viscosity and foaming performance.

At reduced use levels, this DEA-free, multifunctional nonionic surfactant provides superior viscosity building performance and comparable foam stabilization to traditional amides and betaines.

NINOL® CAA is the green solution for “free of” claims that meets performance and esthetics expectations.

Fragrance Solubilization

NINOL® CAA - Maximize Performance Minimize Components

NINOL® CAA Performance Properties with Fragrance

NINOL® CAA - Maximize Performance Minimize Components - 1

Multifunctional

Utilizing NINOL® CAA as a fragrance solubilizer, viscosity builder, and foam stabilizer can reduce complexity and the number of components in the finished formulation.

NINOL® CAA solubilizes a variety of fragrances at room temperature, achieving the same number of clear systems as Polysorbate 20 and a greater number of clear systems than the other solubilizers and amides tested.

The addition of NINOL® CAA and fragrance to the base formulation significantly increased the viscosity and maintained or improved the foam.

After five minutes, foam height remained the same with or without oil except for the Vanilla (Belle Aire) system which experienced a 5 ml decrease with no oil present.

System: Base - 12% active Sodium laureth sulfate (2 moles) and 1.5% active Cocamidopropyl betaine Fragrance - 1% fragrance and 3% NINOL® CAA, solubilizer or amide.

Viscosity Building Properties

NINOL® CAA - Maximize Performance Minimize Components - 2

Maximize Performance

NINOL® CAA achieves significant viscosities at reduced use levels outperforming the other amides and betaine tested.

In this system, only 1% of NINOL® CAA is needed to reach a typical formulation viscosity where all other amides and betaine tested require more than 2%.

At equal or half the use level, NINOL® CAA provides comparable to improved flash foam and foam stability in the presence of oil to the other amides and betaine tested.

Foaming Properties

Shake Foam Test (0.2% active solution at 25 °C)

NINOL® CAA - Maximize Performance Minimize Components - 3

System: 12% active Soduim laureth sulfate (2 moles), 1.5% Sodium chloride, and amide or betaine in the amount indicated.

Relative Mildness

NINOL® CAA - Maximize Performance Minimize Components - 4

When combined with anionic surfactants, NINOL® CAA reduces the amount of Zein protein solubilized and therefore increases mildness.

Property Comparison

  NINOL® CAA Cocamide DEA Cocamide MEA Cocamide MIPA Cocamidopropyl Betaine Polysorbate-20 PEG-40 Castor Oil
Fragrance Solubilizer Excellent Poor Poor   Poor Excellent Meets
Viscosity Enhancer Excellent Meets Meets Meets Meets    
100% Active Liquid Meets Meets       Meets Meets
Naturally Derived (BCI>85%) Meets   Meets        
DEA and EO Free Meets     Meets      
Preservative-Free Meets Meets Meets Meets   Meets Meets
Cold-Mixable Meets Meets     Meets Meets Poor

Safety & Health

Health Effects

NINOL CAA is slightly toxic orally (LD₅₀=1,750 mg/kg). It causes mild skin and eye irritation.

Packaging & Availability

Packaging Type
Packaging Information

NINOL CAA is available in 55 gallon drum and bulk quantities.

Storage & Handling

Storage & Handling
  • Normal safety precautions (i.e., gloves and safety goggles) should be employed when handling NINOL CAA. Contact with the eyes and prolonged contact with the skin should be avoided. Wash thoroughly after handling material.
  • Storage Information: Stainless steel storage vessels are recommended. It is recommended that NINOL CAA be stored in sealed containers at temperatures between 55 °F (12°C) and 120 °F (49°C). Avoid overheating or freezing. If material is frozen, mild heat and agitation are recommended to ensure the material is homogeneous before use. Temperatures up to 130 °F (54°C) can be maintained for long periods of time without degradation of the product.