Product Name: Tallow-1,3-Propanediamine
Chemical Family: Diamines, Fatty amines
Molecular Formula: C21H48N2
Synonyms: N-Tallow-1,3-propanediamine
CAS Number: 61791-55-7
Recommended Use: Surfactant, corrosion inhibitor, emulsifier, lubricant additive
Supplier: Manufacturer details on request
Telephone Number for Emergency: CHEMTREC support direct line
Email Contact: ProductSafety@company.com
GHS Classification: Skin Corrosive – Category 1B; Acute Toxicity, Oral – Category 4; Acute Toxicity, Dermal – Category 4; Acute Aquatic Toxicant – Category 1
Pictogram: Corrosion, Exclamation, Environment
Signal Word: Danger
Hazard Statements: Causes severe skin burns and eye damage; Harmful if swallowed or in contact with skin; Very toxic to aquatic life
Precautionary Statements: Wear protective gloves, clothing, eye and face protection; Avoid release to the environment; Wash hands thoroughly after handling
Routes of Exposure: Skin, eyes, ingestion, inhalation
Symptoms: Burning sensation, redness, pain, severe irritation, possible corrosion of tissue
Chemical Name: Tallow-1,3-Propanediamine
Common Name: Alkyl (primarily C16-C18) 1,3-diaminopropane derivatives
Content: 100% by weight
Impurities: Trace impurities < 2%, proprietary
CAS Number: 61791-55-7
EC Number: 263-189-0
Inhalation: Remove to fresh air, monitor for breathing or respiratory distress, seek immediate medical attention if symptoms develop
Skin Contact: Remove contaminated clothing, flush skin with large amounts of water for at least 15 minutes, wash with soap, seek prompt medical advice
Eye Contact: Rinse cautiously with water for at least 20 minutes, remove contact lenses if present, continue rinsing, seek immediate medical care
Ingestion: Rinse mouth, do not induce vomiting, seek medical attention immediately
Antidotes: No specific antidote, treat symptomatically and supportively
Suitable Extinguishing Media: Water spray, dry chemical, foam, carbon dioxide
Unsuitable Extinguishing Media: Direct water jet
Hazardous Combustion Products: Carbon monoxide, carbon dioxide, nitrogen oxides, ammonia, hydrocarbons
Firefighting Instructions: Isolate fire area, keep upwind, use self-contained breathing apparatus, wear full protective gear
Additional Hazards: Thermal decomposition can release toxic fumes, prevent runoff from entering drains
Flash Point: > 100°C (Closed cup)
Explosion Limit: Not determined
Personal Precautions: Evacuate unnecessary personnel, wear appropriate PPE such as gloves, goggles, respirator
Environmental Precautions: Prevent entry into sewers, waterways, and soil
Methods for Clean-Up: Absorb with inert material (sand, earth, vermiculite), place in containers for disposal, ventilate area, wash spill site after material pickup is complete
Additional Advice: Notify authorities if larger spills threaten the environment
Handling: Use only with adequate ventilation, avoid contact with skin, eyes, and clothing, do not breathe vapor or mist, wear appropriate protective equipment
Storage Conditions: Store in tightly closed containers in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizers
Special Precautions: Keep containers upright and tightly sealed, label appropriately, prevent static discharge, isolate from food items
Bulk Storage: Use corrosion-resistant tanks, inspect for leaks routinely
Occupational Exposure Limits: No established limits (consult local regulations)
Engineering Controls: Local exhaust ventilation, eyewash stations, safety showers
Personal Protective Equipment: Chemical-resistant gloves (nitrile, neoprene), safety goggles or face shield, long-sleeved clothing, suitable respiratory protection if vapors/mists exceed limits
Hygiene Measures: Wash hands thoroughly after handling, do not eat, drink, or smoke during use, remove and wash contaminated clothing before reuse
Appearance: Pale yellow to brown viscous liquid or semi-solid
Odor: Characteristic fatty amine odor
pH (1% solution): Around 10.0-11.5
Melting Point: > 20°C
Boiling Point: > 300°C
Solubility: Insoluble or slightly soluble in water; soluble in alcohols and most organic solvents
Vapor Pressure: Low at room temperature
Specific Gravity: 0.85 – 0.95
Viscosity: Viscous at ambient temperature
Partition Coefficient (log Kow): 5.5 - 7.5 (estimated)
Decomposition Temperature: > 200°C
Chemical Stability: Stable under normal ambient and anticipated storage and handling conditions
Possibility of Hazardous Reactions: May react with strong acids to release heat and toxic gases
Incompatible Materials: Strong oxidizers, acids, chlorinated compounds
Hazardous Decomposition: Ammonia, amines, oxides of carbon and nitrogen, hydrocarbons
Conditions to Avoid: Excessive heat, open flames, strong oxidizing conditions
Acute Toxicity (Oral): LD50 (rat): 500 – 900 mg/kg
Acute Toxicity (Dermal): LD50 (rabbit): Approx. 1,100 mg/kg
Inhalation Toxicity: No data available, vapor low due to low volatility
Skin Corrosion/Irritation: Causes burns, severe irritation, redness
Serious Eye Damage/Irritation: Causes irreversible eye damage
Respiratory Sensitization: Data not available
Carcinogenicity: No evidence of carcinogenicity
Mutagenicity: No genetic damage reported from available studies
Other Effects: Prolonged or repeated exposure can lead to severe dermatitis
Acute Aquatic Toxicity: LC50 (fish): < 1 mg/L (highly toxic)
Chronic Aquatic Toxicity: Data suggests significant hazard to aquatic organisms
Biodegradability: Partially biodegradable; rate depends on environmental conditions
Bioaccumulation Potential: Potential for bioaccumulation is high due to lipophilicity
Other Adverse Effects: Toxic to algae and aquatic invertebrates, may persist in sediment
Waste Disposal Methods: Treat as hazardous chemical waste, incinerate in accordance with applicable federal, state, and local regulations; do not discharge into drains or environment
Contaminated Packaging: Triple rinse containers, dispose as per hazardous waste protocols
Special Considerations: Consult local environmental authority or waste disposal specialist for proper management
UN Number: 2735
UN Proper Shipping Name: Amines, liquid, corrosive, n.o.s. (contains Tallow-1,3-Propanediamine)
Transport Hazard Class: 8 (Corrosive)
Packing Group: II
International Transport: Regulated under ADR, RID, IMDG, IATA
Marine Pollutant: Yes
TSCA Inventory: Listed
EINECS/ELINCS: Listed (EC No. 263-189-0)
REACH Registration: Compliant, as required
OSHA Hazard Communication: Meets criteria for hazardous chemical
SARA Title III, Sections 311/312: Immediate (acute) health hazard, delayed (chronic) health hazard, environmental hazard
DSL/NDSL (Canada): Listed
Other Regulations: Subject to local, state, and national regulations regarding hazardous chemicals
Labeling Requirements: Comply with GHS, CLP, and international transportation standards
Restrictions: Professional use only, not intended for consumer distribution
