Cocodiethanolamide (CDEA)

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Cocodiethanolamide (CDEA) is a viscous, amber to dark brown liquid derived from the reaction of coconut oil fatty acids with diethanolamine. It is a non-ionic surfactant and foam stabilizer commonly used in personal care and cleaning products. CDEA enhances foam quality, viscosity, and skin conditioning properties in formulations. Due to its excellent emulsifying and thickening abilities, it is widely used as a secondary surfactant to boost the performance of primary detergents. It is valued for its biodegradability, mildness, and compatibility with various surfactants and other ingredients in cosmetics and industrial formulations.

Description

Cocodiethanolamide (CDEA) Uses

Primary Uses 

  1. Personal Care & Cosmetics
  • Used extensively as a foam booster and viscosity builder in shampoos, body washes, bubble baths, and facial cleansers.

  • Acts as a conditioning agent that helps soften and moisturize the skin and hair.

  • Functions as an emulsifier and stabilizer in creams, lotions, and hair conditioners to improve texture and shelf life.

  • Provides mild cleansing and enhances the sensory feel of personal care products without irritation.

  1. Household & Industrial Cleaning Products
  • Employed as a foam stabilizer and thickening agent in liquid hand soaps, dishwashing liquids, and surface cleaners.

  • Improves the wetting and emulsification of oily soils in detergents.

  • Enhances cleaning efficiency while maintaining gentle skin compatibility.

 

Secondary Uses

  1. Textile Industry
  • Used as a wetting and emulsifying agent in textile processing and finishing operations.

  • Helps in lubricating and softening fibers during fabric treatment.

  1. Agricultural Formulations
  • Incorporated in pesticide and herbicide formulations as an emulsifier and surfactant to improve dispersion and adherence on plant surfaces.

  1. Industrial Applications
  • Utilized as an additive in metal cleaning and degreasing formulations for enhanced emulsification of oils and greases.

Acts as a lubricant in various industrial processes.

PRODUCT KEY FEATURES

1. Basic Identification Attributes

  • Chemical Name (IUPAC): N-(2-Hydroxyethyl)-N-(2-hydroxyethyl)coco fatty acid amide

  • Common/Trade Name: Cocodiethanolamide (CDEA)

  • CAS Number: 68603-42-9

  • HS Code: 3402.13.00

  • Molecular Formula: Variable mixture (mainly C18H37NO3 and related compounds)

  • Synonyms:

    • Coconut Diethanolamide

    • Cocamide DEA

    • Diethanolamide of coconut fatty acids

 

2. Physical & Chemical Properties

  • Physical State: Viscous liquid

  • Color & Odor: Amber to dark brown; mild fatty odor

  • Melting Point: Not applicable (liquid at room temp)

  • Boiling Point: >200°C (decomposes)

  • Density: ~1.01 g/cm³ at 25°C

  • Solubility:

    • Soluble in water, alcohols, and glycol ethers

    • Miscible with many surfactants and solvents

  • pH (1% solution): 9–11 (alkaline)

  • Stability: Stable under normal storage conditions

 

3. Safety & Hazard Attributes

  • Hazard Class (GHS): Not classified as hazardous under normal use

  • NFPA Ratings:

    • Health: 1 (mild irritant)

    • Flammability: 1

    • Reactivity: 0

  • Exposure Limits: No specific limits established; avoid inhalation and prolonged skin contact

  • Toxicity: Generally considered low toxicity; mild skin irritant in concentrated form

  • Reactivity: Stable; avoid strong oxidizing agents

 

4. Storage & Handling Attributes

  • Storage Conditions: Store in a cool, dry place away from direct sunlight and heat sources

  • Container Type: HDPE drums or plastic containers with tight seals

  • Shelf Life: 12–24 months if stored properly

  • Special Handling: Use gloves and eye protection to avoid skin/eye contact during handling

 

5. Regulatory & Compliance Attributes

  • FDA Status: Approved for use in cosmetics and personal care products within regulatory limits

  • REACH Status: Registered and compliant

  • Transportation: Not classified as hazardous

  • Waste Disposal: Dispose of according to local environmental regulations; biodegradable

 

6. Environmental & Health Impact

  • Ecotoxicity: Low toxicity to aquatic organisms at typical use concentrations

  • Persistence: Biodegradable under aerobic conditions

  • Bioaccumulation: Not expected to bioaccumulate

  • Carcinogenicity/Mutagenicity: No evidence of carcinogenic or mutagenic effects

Biodegradability: Readily biodegradable

SAFETY HANDLING PRECAUTIONS
  • Safety Handling Precautions

Personal Protective Equipment (PPE):

  • Wear chemical-resistant gloves and safety goggles during handling

  • Use protective clothing to prevent prolonged skin contact

Handling Measures:

  • Avoid inhalation of vapors or mist

  • Work in well-ventilated areas

Storage Measures:

  • Keep containers tightly closed when not in use

  • Avoid exposure to heat or direct sunlight

Hygiene Practices:

  • Wash hands thoroughly after handling

  • Do not eat, drink, or smoke in the handling area

 

First Aid Measures

  • Inhalation: Move to fresh air; seek medical advice if symptoms persist

  • Skin Contact: Wash affected area with plenty of water and soap; seek medical help if irritation develops

  • Eye Contact: Rinse eyes immediately with water for at least 15 minutes; seek medical attention

  • Ingestion: Do not induce vomiting; rinse mouth and seek medical advice immediately

 

Firefighting Measures

  • Fire Hazards: Combustible liquid; emits toxic fumes when heated or burned

  • Extinguishing Media: Use foam, dry chemical, or COâ‚‚ extinguishers

  • Special Precautions: Firefighters should wear full protective gear and self-contained breathing apparatus

  • Decomposition Products: May emit carbon oxides, nitrogen oxides, and other toxic gases on burning