Product Name: 2-Octyl-4,5-Dihydro-1H-Imidazole
Chemical Family: Imidazoline derivative
Molecular Formula: C11H22N2
Synonyms: 2-Octylimidazoline, Octylimidazoline
Recommended Use: Intermediates, corrosion inhibitor, chemical synthesis
Manufacturer/Supplier: Chemical provider contact details available upon request
Product Code: Assigned by supplier
Emergency Contact: Listed on product label or supplier documentation
Classification: Eye irritant, skin sensitizer, harmful if swallowed
Hazard Statements: May cause serious eye irritation; skin contact may cause sensitization or irritation; ingestion may be harmful
Signal Word: Warning
Pictograms: Exclamation mark
Precautionary Statements: Avoid breathing dust or vapors; wash hands thoroughly after handling; wear protective gloves/eye protection
Potential Health Effects: Eye irritation, skin redness, respiratory tract irritation, nausea upon ingestion
Environmental Impact: Toxic to aquatic life with long lasting effects; prevent release into environment
Chemical Name: 2-Octyl-4,5-Dihydro-1H-Imidazole
CAS Number: 95-38-5
EC Number: 202-409-1
Concentration: >98% by weight
Impurities: Commercial grade may include trace moisture and related imidazoline derivatives
Inhalation: Move person to fresh air, keep at rest, seek medical advice if symptoms persist
Skin Contact: Wash affected area with soap and water, remove contaminated clothing, consult physician for persistent irritation
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses if present and easy to remove, seek medical attention
Ingestion: Rinse mouth with water, do not induce vomiting, seek immediate medical attention
Symptoms Likely After Exposure: Eye redness, skin redness or rash, coughing, abdominal pain, nausea
Extinguishing Media: Use water spray, foam, dry chemical, or carbon dioxide
Unsuitable Extinguishing Methods: Direct water jet
Hazards from Combustion: Smoke, carbon oxides, nitrogen oxides, unidentified organic compounds
Special Protective Equipment for Firefighters: Self-contained breathing apparatus, full protective clothing
Fire Hazard Characteristics: Can produce irritating gases under fire conditions; may form explosive mixtures with air if finely dispersed
Personal Precautions: Evacuate unnecessary personnel, wear protective clothing, gloves, and safety goggles
Environmental Precautions: Prevent product from entering drains, watercourses, or soil
Containment: Cover spills with non-combustible absorbent material such as sand or earth
Clean-up Methods: Use scoop or shovel to transfer material into leak-proof container for disposal, wash area thoroughly after removal
Decontamination: Soapy water or industrial detergent to remove residue
Advice on Safe Handling: Ensure sufficient ventilation in working area, avoid contact with eyes, skin, and clothing
General Hygiene: Do not eat, drink, or smoke while using product, wash hands before breaks and after handling
Storage Requirements: Store in tightly closed original container, in a cool, dry, and well-ventilated place away from incompatible materials
Protection from Physical Damage: Store away from direct sunlight and ignition sources, keep containers tightly sealed
Incompatible Materials: Strong oxidizers, acids, and bases
Storage Temperature: Recommended between 2°C and 8°C
Occupational Exposure Limits: No established specific limit
Engineering Controls: Local exhaust ventilation, safety showers, and eye wash stations
Personal Protective Equipment: Nitrile or neoprene gloves, chemical splash goggles, lab coat or chemical-resistant apron, respiratory protection if dust or fumes generated
Thermal Hazards: Avoid exposure to elevated temperatures without proper protective equipment
Appearance: White to pale yellow solid, crystalline powder
Odor: Slight amine-like scent
Melting Point: 54–60°C
Boiling Point: 206°C (estimated, at atmospheric pressure)
Solubility in Water: Slightly soluble
Vapor Pressure: Negligible at ambient temperature
Density: 0.97–1.01 g/cm3 at 20°C
pH: Not available for solid; forms basic solution in water
Flash Point: >100°C
Auto-Ignition Temperature: Not determined
Partition Coefficient (log Kow): Estimated: 4.2
Viscosity: Not applicable (solid)
Explosive Properties: No explosive properties under normal storage and handling
Chemical Stability: Stable at recommended storage conditions
Conditions to Avoid: Exposure to moisture, strong sunlight, heat sources
Materials to Avoid: Oxidizing agents, acids, strong bases
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, nitrogen oxides
Possibility of Hazardous Reactions: No dangerous reactions identified under normal handling
Acute Toxicity: Oral LD50 (rat): >2000 mg/kg based on available data
Skin Corrosion/Irritation: Can cause redness and irritation
Serious Eye Damage/Irritation: May cause moderate to severe irritation
Respiratory Effects: Inhalation of dust may cause throat and respiratory tract irritation
Sensitization: May cause skin sensitization on repeated or prolonged exposure
Chronic Toxicity: No chronic toxicity found in animal studies available
Carcinogenicity: Not classified as carcinogen
Reproductive Toxicity: No evidence of reproductive harm
Mutagenicity: No evidence in standard testing
Symptoms Related to Exposure: Irritation, allergic skin reaction, abdominal discomfort upon ingestion
Aquatic Toxicity: Toxic to fish and other aquatic organisms, LC50 (fish, estimated): <10 mg/L
Persistence and Degradability: Not readily biodegradable, may persist in the environment
Bioaccumulation Potential: Partition coefficient suggests potential for bioaccumulation in aquatic organisms
Mobility in Soil: Low mobility; binds to soil organic matter
Other Adverse Effects: Avoid release to the environment; data on long-term environmental impact limited
Waste Treatment Methods: Use licensed waste disposal contractor, dispose as hazardous chemical waste
Disposal of Containers: Triple rinse followed by puncturing and disposal in accordance with local regulations
Special Precautions: Do not release into the environment, avoid landfill unless properly contained
Relevant Regulation Codes: Consult regional, national, and international regulations for hazardous waste
Suggested Methods: Incineration under controlled conditions with effluent gas scrubbing
UN Number: UN3077
Proper Shipping Name: Environmentally hazardous substance, solid, n.o.s. (contains 2-Octyl-4,5-Dihydro-1H-Imidazole)
Transport Hazard Class: 9 Miscellaneous Dangerous Goods
Packing Group: III
Labels Required: Class 9 label
Sea (IMDG): Marine pollutant, pack in accordance with IMDG requirements
Air (IATA): Not regulated for air transport in small quantities, confirm with airline
Transport in Bulk: Not recommended
Special Precautions for User: Avoid any release during loading/unloading
US Regulations: TSCA inventory listed; not subject to specific SARA reporting
EU Regulations: REACH registered; not classified under CLP as major hazard
International Inventories: Listed in relevant national chemical inventories
Hazardous Chemical List: Included in various country hazardous chemical lists for aquatic toxicity
Workplace Restrictions: Occupational exposure must comply with regional and national requirements
Labeling Requirements: Comply with GHS/CLP standards for labeling, including hazard and precautionary statements
