Product Name: Cocamidopropyl Betaine
CAS Number: 61789-40-0
Common Synonyms: CAPB, Coco Betaine
Recommended Use: Used as a surfactant in personal care products, shampoos, soaps, and industrial cleaners
Supplier Information: Manufacturer and distributor contact provided on packaging and SDS
Emergency Telephone: Refer to local supplier's emergency number for chemical exposure events or spills
Classification: Eye irritation, Skin irritation
GHS Label Elements: Warning symbol, exclamation mark
Hazard Statements: Causes eye and skin irritation
Precautionary Statements: Wash hands thoroughly after handling; Wear protective gloves and eye protection; Avoid inhalation of vapor and mist
Other Hazards: May cause respiratory tract irritation if inhaled; Can aggravate existing dermatitis or allergies
Cocamidopropyl Betaine: 30-100% by weight
Impurities: May contain small amounts of amidoamine and dimethylaminopropylamine, two common by-products from manufacturing
Other Ingredients: Water, traces of sodium chloride from neutralization step, unreacted fatty acid from coconut oil
Eye Contact: Rinse eyes cautiously with water for several minutes; Remove contact lenses; Seek medical attention if irritation persists
Skin Contact: Wash exposed area with soap and water; Take off contaminated clothing; Seek advice if reaction develops
Inhalation: Move affected individual to fresh air; Provide oxygen or artificial respiration if required
Ingestion: Rinse mouth, do not induce vomiting; Obtain medical advice in case of persistent symptoms
Further Notes: Individuals often report stinging or redness before more significant reactions occur
Suitable Extinguishing Media: Water spray, foam, dry chemical, carbon dioxide
Special Hazards: Thermal decomposition can release toxic fumes including nitrogen oxides and carbon monoxide
Protective Equipment for Firefighters: Full protective gear, self-contained breathing apparatus recommended
Advice for Firefighters: Avoid inhalation of combustion products; Cool containers with water to prevent bursting
Personal Precautions: Wear protective gloves, chemical goggles, and aprons
Environmental Precautions: Prevent entry into sewers, watercourses, or soil
Methods for Containment and Cleaning: Absorb with sand or inert material; Collect and dispose in suitable containers; Wash spill area with plenty of water; Ventilate if indoors
Special Handling: Contaminated cleaning water should be disposed of following local regulations
Safe Handling: Avoid inhaling mist or vapors; Avoid contact with skin and eyes; Use only in well-ventilated areas
Storage Conditions: Store in tightly closed containers; Keep in a cool, dry, ventilated place; Protect from direct sunlight and extreme temperatures
Incompatible Materials: Strong oxidizing agents, acids and alkalis may react with the product over time
Hygiene Measures: Wash thoroughly after handling and before eating, drinking, or smoking
Exposure Limits: No specific occupational exposure limits established for CAPB
Engineering Controls: Use with adequate ventilation; Employ local exhaust if possible
Eye Protection: Safety goggles or face shield
Skin Protection: Chemical resistant gloves, lab coat or apron
Respiratory Protection: Suitable mask when mist or aerosols are generated
General Protection: Maintain strict personal cleanliness to minimize risk, especially if prone to skin conditions
Appearance: Clear to pale yellow liquid
Odor: Mild, characteristic odor
pH: Approximately 5.0 to 7.0 in solution
Boiling Point: Above 100°C (water solution)
Melting Point: Not applicable (liquid form)
Flash Point: Not flammable under normal conditions
Solubility: Completely soluble in water
Density: Typically 1.05 g/cm³
Viscosity: Medium
Vapor Pressure: Negligible at room temperature
Decomposition: Breaks down at elevated temperature, releasing nitrogen and carbon-based compounds
Chemical Stability: Capable of maintaining performance under normal conditions for up to two years
Reactivity: Stable at room temperature; Avoid mixing with strong oxidizing or reducing agents, acids, or alkalis
Hazardous Reactions: May generate toxic decomposition products under fire or thermal decomposition
Hazardous Polymerization: Not expected under normal storage and handling
Conditions to Avoid: Excessive heat, open flames, rapid evaporation
Acute Toxicity: Oral animal studies show low toxicity, but ingestion can irritate digestive tract
Skin Corrosion/Irritation: Causes skin irritation on prolonged or repeated contact, especially if not rinsed
Eye Damage/Irritation: Contact results in moderate to serious eye discomfort
Respiratory Effects: Inhalation of mist may cause cough, sore throat, or shortness of breath
Carcinogenicity: Not classified as carcinogen; Contains impurities such as amidoamine which may cause allergies or sensitivities
Chronic Effects: Long-term exposure can exacerbate eczema or dermatitis in sensitive individuals
Aquatic Toxicity: Moderately toxic to aquatic organisms at high concentrations
Persistence and Degradability: Readily biodegradable; Breaks down into simpler substances under aerobic conditions
Bioaccumulation: Does not bioaccumulate in aquatic or terrestrial food chains
Mobility in Soil: Mobile in aquatic systems; Tends to bind moderately to soil
Other Adverse Effects: Large spills can cause foaming and oxygen depletion in waterways, which impacts aquatic life
Waste Treatment Methods: Dispose of in accordance with local and national regulations
Recommended Disposal: Handled as hazardous waste if contaminated; Incineration or landfill at permitted facility
Container Disposal: Rinse thoroughly before disposal or recycling
Additional Notes: Never discharge undiluted or in bulk to lakes, streams, or sewers
UN Number: Not regulated
Proper Shipping Name: Not classified as dangerous under transport regulations
Transport Hazard Class: None
Packing Group: Not assigned
Transport Precautions: Keep containers tightly closed and upright during transport to prevent leaks
TSCA (USA): Listed
REACH (EU): Registered as a substance of low concern according to CLP
DSL (Canada): Listed
Labeling: Hazard and precaution statements required on labels
Other Regulations: Check with specific country or region for additional occupational health and environmental controls relating to surfactants and personal care chemicals
