Product Name: Hydrogenated Tallow Amine Polyoxyethylene Ether
Chemical Family: Nonionic surfactant
Synonyms: Fatty amine ethoxylate, Ethoxylated tallow amine
CAS Number: Varies by ethoxylation degree, typically 61791-26-2
Recommended Use: Emulsifier, wetting agent, textile and cleaning industries, adjuvant for agrochemicals
Supplier: [Supplier information required]
Emergency Phone Number: [Emergency contact required]
Classification: Eye irritation Category 2A, Skin irritation Category 2, Acute toxicity (oral) Category 4, Hazardous to the aquatic environment – Chronic Category 2
Label Elements: Signal word: WARNING. Pictograms: Exclamation mark and Environment.
Hazard Statements: Causes serious eye irritation. Causes skin irritation. Harmful if swallowed. Toxic to aquatic organisms with long lasting effects.
Precautionary Statements: Avoid breathing mist or vapors. Wear protective gloves, clothing, and eye protection. Wash skin thoroughly after handling. Avoid release to environment.
Chemical Name: Hydrogenated tallow amine polyoxyethylene ether
Active Ingredient: 90-100% (content varies with product grade)
Other Components: Trace impurities may include unreacted tallow amine and polyoxyethylene glycol
CAS Numbers: 61791-26-2 (Hydrogenated tallow amine ethoxylate), 61788-85-0 (Hydrogenated tallow amine)
Formulation: Liquid or waxy solid depending on EO content
Inhalation: Remove victim to fresh air, keep warm and at rest. Seek medical attention if symptoms persist.
Skin Contact: Wash with soap and plenty of water. Remove contaminated clothing. If skin irritation or rash appears, consult medical attention.
Eye Contact: Immediately flush eyes with plenty of water for at least 15 minutes. Remove contact lenses if present and continue rinsing. Seek medical help.
Ingestion: Rinse mouth with water. Do not induce vomiting unless instructed by medical personnel. Call a poison center or doctor.
Most Important Symptoms: Eye and skin irritation, possible stomach pain, headache, or nausea if swallowed.
Suitable Extinguishing Media: Water spray, foam, dry chemical, carbon dioxide
Special Hazards: Product may emit toxic fumes under fire conditions, such as carbon oxides and nitrogen oxides.
Protective Equipment: Firefighters should wear self-contained breathing apparatus and full protective clothing.
Specific Methods: Cool containers with water spray to prevent pressure build-up. Avoid runoff into waterways.
Personal Precautions: Evacuate area, keep unnecessary people away. Use personal protective equipment to prevent contact with skin or eyes.
Environmental Precautions: Prevent spillage from entering drains, watercourses, or soil.
Containment and Clean-Up: Absorb spill with earth, sand, or other non-combustible material. Collect in suitable container for disposal. Wash spill area with plenty of water. Maintain ventilation during cleanup operations.
Handling: Use only in well-ventilated areas. Avoid contact with eyes, skin, and clothing. Do not eat, drink, or smoke while working with the product.
Storage: Store tightly closed in original containers in a dry, cool, well-ventilated place. Keep away from incompatible materials, strong acids, and oxidizing agents. Protect from heat, sparks, open flames, and direct sunlight. Ensure containers are clearly labeled.
Engineering Controls: Provide local exhaust ventilation. Install eyewash stations and emergency showers where chemical is handled frequently.
Personal Protection: Wear chemical-resistant gloves (e.g. nitrile), safety goggles, and chemical-resistant clothing. In poorly ventilated areas, use suitable respiratory equipment.
Occupational Exposure Limits: Not established for this specific compound. Observe limits for nuisance dusts or mists.
Hygiene Measures: Wash thoroughly after handling. Remove and wash contaminated clothing before reuse.
Appearance: Pale yellow to amber viscous liquid or solid wax
Odor: Weak, fatty amine odor
pH: 9.0–11.0 (1% solution in water)
Melting Point: 20°C–45°C (depends on EO chain length)
Boiling Point: >200°C (decomposes before boiling)
Solubility: Soluble in water and ethanol
Vapor Pressure: Low at 20°C
Density: 0.95–1.05 g/cm³ at 25°C
Viscosity: Highly viscous at room temperature
Flash Point: >150°C
Partition Coefficient (log Kow): Estimated 2–4
Auto-Ignition Temperature: Not available
Chemical Stability: Stable under normal temperatures and pressures
Reactivity: May react with strong acids, strong oxidizing agents, and reducing agents
Decomposition Products: Under combustion: carbon monoxide, carbon dioxide, nitrogen oxides, and possibly formaldehyde
Conditions to Avoid: Excess heat, open flames, direct sunlight, storage with incompatible materials
Polymerization: No dangerous polymerization expected.
Acute Toxicity: Oral LD50 (rat): estimated 1,000–2,000 mg/kg
Skin Irritation: Causes skin irritation and possible sensitization with prolonged contact.
Eye Irritation: Causes serious eye irritation; potential for corneal injury.
Inhalation: May cause respiratory tract irritation if mists are inhaled.
Long-Term Exposure: No evidence of carcinogenicity, mutagenicity, or reproductive toxicity to date. Repeated skin contact may cause dermatitis.
Sensitization: May cause allergic skin reactions in sensitive individuals.
Toxicity: Harmful to aquatic life with long lasting effects (LC50 for aquatic organisms: 1–10 mg/L)
Persistence and Degradability: Not readily biodegradable; persistence expected in the environment.
Bioaccumulative Potential: Moderate potential based on estimated log Kow.
Mobility in Soil: May leach slowly through soil, depending on conditions.
Other Effects: High concentrations may disrupt wastewater treatment or aquatic systems.
Waste Treatment Methods: Dispose of according to local, national, and regional regulations for hazardous waste
Product Disposal: Incinerate in approved facility with afterburner and scrubber; avoid landfilling substantial amounts.
Container Disposal: Empty containers should be rinsed and offered for recycling or reconditioning if possible.
Contaminated Packaging: Treat packaging as hazardous if not properly cleaned.
UN Number: Not regulated under many transport regulations, but check locally
Proper Shipping Name: Environmentally hazardous substance, liquid, n.o.s. (Hydrogenated tallow amine polyoxyethylene ether)
Hazard Class: 9 (Environmentally hazardous)
Packing Group: III
IMDG / ICAO / IATA: Consider marine pollutant labeling if shipped over water
Special Precautions: Prevent leaks/spills during loading/unloading; protect containers against physical damage.
TSCA Status: Listed
REACH Registration: Registered under EC No. 500-234-8 (tailored to composition); may require authorization for use in EU
OSHA Status: Not considered hazardous under OSHA regulations, but classified as hazardous under GHS
Labeling Requirements: GHS compliant labeling needed in most jurisdictions
SARA 313: Not subject to SARA Title III Section 313 reporting
Other Registrations: Consult local, state, and international regulations for specific requirements regarding handling, storage, and reporting.
