Chemical Name: N,N-Dimethyloctyldecanamide
CAS Number: 123456-78-9
Synonyms: N,N-dimethyl octyl decanamide, DMODA
Use: Surfactant, solubilizer, wetting agent in industrial and household applications
Manufacturer: Contact chemical supplier for full details
Emergency Number: Refer to supplier documentation for country-specific information
Classification: Not listed as hazardous under major chemical regulations
Signal Word: None
Hazard Statements: May cause mild skin irritation, eye irritation; not expected to be acutely toxic
Precautionary Statements: Avoid contact with skin and eyes, wash thoroughly after handling, use in a well-ventilated area
GHS Pictograms: No symbol required
Component: N,N-Dimethyloctyldecanamide
Chemical Formula: C20H41NO
Concentration: 98–100% by weight
Impurities/Additives: Not intentionally added, typical trace level <0.5% unknowns from manufacturing process
Eye Contact: Rinse eyes gently with running water for 15 minutes, remove contact lenses if present, seek medical attention if discomfort continues
Skin Contact: Wash affected area with soap and water, remove contaminated clothing, seek medical advice if irritation or redness persists
Inhalation: Move person into fresh air, maintain comfort and warmth, obtain medical advice if symptoms like coughing or breathlessness occur
Ingestion: Rinse mouth thoroughly, do not induce vomiting, drink water to dilute, consult a physician if any symptoms develop
Suitable Extinguishing Media: Dry chemical, carbon dioxide, water mist, foam
Unsuitable Media: Strong water jets may scatter spilled material
Specific Hazards: May emit toxic fumes of nitrogen oxides and carbon oxides during fire
Protective Equipment for Firefighters: Self-contained breathing apparatus and full protective suit recommended
Additional Information: Containers exposed to heat may rupture, remove from fire area if safe, use water spray to cool
Personal Precautions: Use chemical-resistant gloves, goggles, and apron, ensure proper breathing protection if in enclosed space
Environmental Precautions: Prevent entry into sewers, groundwater, and waterways, contain spill with earth or sand
Methods for Clean-up: Absorb spill with inert material such as vermiculite or dry sand, collect in compatible container for proper disposal, wash spill site after material removal
Handling: Handle in a well-ventilated workspace, avoid direct contact with skin or eyes, do not breathe vapor or mist, wash hands thoroughly after use
Storage Conditions: Store tightly closed in original container, keep away from direct sunlight, moisture, extreme temperatures, store in a cool, dry, well-ventilated location
Incompatible Materials: Strong oxidizers, strong acids
Occupational Exposure Limits: No established regulatory limits
Engineering Controls: Provide adequate local exhaust and general ventilation
Personal Protection: Wear chemical-resistant gloves (nitrile or neoprene recommended), goggles or face shield, protective clothing; if airborne exposure risk exists, use NIOSH-approved respirator
Appearance: Clear to pale yellow liquid
Odor: Faint, characteristic amide odor
Melting Point: <0°C
Boiling Point: >290°C
Flash Point: >150°C (closed cup)
Vapor Pressure: Negligible at room temperature
Density: 0.85–0.90 g/cm³
Solubility in Water: Poor, disperses as an emulsion
pH: Neutral (7.0 typical for a 1% solution)
Viscosity: Moderate, 40–60 mPa.s (25°C)
Chemical Stability: Stable under recommended storage and handling
Reactivity: Not reactive with most common substances
Hazardous Reactions: Will not polymerize, reacts with strong oxidizers to form hazardous products
Decomposition Products: Carbon monoxide, carbon dioxide, nitrogen oxides in case of fire or hot decomposition
Acute Toxicity (Oral, Rat): LD50 > 2000 mg/kg (based on structural analogs)
Skin Corrosion/Irritation: May cause mild, transient irritation
Serious Eye Damage/Irritation: May cause mild eye irritation
Respiratory or Skin Sensitization: Not expected to cause sensitization
Long-term Effects: Not listed as carcinogenic, mutagenic, or toxic to reproduction by OSHA, IARC, or NTP
Other Effects: No significant effects known from occupational use
Environmental Fate: Not rapidly biodegradable, may persist in environment
Bioaccumulation Potential: Moderate to high, possible accumulation in aquatic organisms
Aquatic Toxicity: EC50 (Daphnia magna) >10 mg/L (estimated)
Soil Mobility: Low to moderate based on hydrophobicity
Additional Considerations: Avoid uncontrolled discharge to natural waters and sewer systems
Product Disposal: Incinerate in a licensed facility or dispose of as hazardous waste according to local, state, and federal regulations
Container Disposal: Triple rinse before recycling or disposal; puncture and manage as hazardous material
Additional Information: Do not flush to sewer or environment; consult waste disposal authority for guidance
UN Number: Not regulated for transport
Transport Hazard Class: Not classified
Packing Group: Not applicable
Proper Shipping Name: Not restricted
Environmental Hazards: None identified under usual conditions
Special Precautions: Protect containers from physical damage, leaks, and extreme temperatures during transit
US TSCA Inventory: Listed
EU REACH Status: Registered or exempted
OSHA Hazard Communication: Not hazardous
Canadian DSL: Listed
Other Regulatory Listings: Not classified as a hazardous substance or preparation under GHS or WHMIS
Labeling Requirements: None required for consumer or industrial packaging under current guidelines
