Chemical Name: Oleyl Imidazoline
Common Name: Oleyl Imidazoline, 1-(Octadecenyl)-2-imidazoline
CAS Number: 95-38-5
Supplier/Manufacturer: Supplier information, emergency telephone contact, and recommended use details
Synonyms: 1-(2-Octadecenyl)imidazoline, Oleylimidazoline
Recommended Use: Corrosion inhibitor, emulsifier, surfactant in chemical processes
Restrictions on Use: Products intended for industrial applications only, not approved for food, pharmaceutical, or cosmetic use
GHS Classification: Skin Irritant, Eye Irritant, Acute Oral Toxicity Category 4
Signal Word: Warning
Hazard Statements: Causes skin and eye irritation, Harmful if swallowed
Pictograms: Exclamation mark
Precautionary Statements: Wash hands thoroughly after handling, Wear protective gloves and eyewear, Do not eat, drink, or smoke when using, If on skin: Wash with plenty of soap and water, If in eyes: Rinse cautiously with water for several minutes, Remove contact lenses if present and easy to do, Continue rinsing
Chemical Identity: Oleyl Imidazoline
Concentration: 90-100%
Impurities/Other Components: Unreacted fatty acids & minor by-products from synthesis
Molecular Formula: C21H41N2
Molecular Weight: 321.57
Inhalation: Remove affected person to fresh air, Keep at rest in a position comfortable for breathing, Seek medical advice if feeling unwell persists
Skin Contact: Wash skin thoroughly with large amounts of soap and water, Remove contaminated clothing and shoes immediately, Get medical attention if irritation or symptoms develop
Eye Contact: Rinse eyes cautiously with water for several minutes, Remove contact lenses if present, Continue rinsing, Seek immediate medical attention if irritation occurs
Ingestion: Rinse mouth with water, Do not induce vomiting unless directed by medical personnel, Get medical attention if you feel unwell
Suitable Extinguishing Media: Dry chemical, carbon dioxide, foam, water spray
Unsuitable Extinguishing Media: High-pressure water jet
Specific Hazards: May produce toxic and irritating fumes including nitrogen oxides and carbon oxides upon decomposition
Special Protective Equipment: Firefighters wear self-contained breathing apparatus and full protective gear
Additional Notes: Cool containers with water spray to prevent rupture, Avoid inhaling combustion products
Personal Precautions: Use appropriate personal protective equipment to prevent direct contact, Ensure adequate ventilation
Environmental Precautions: Prevent large spills from entering sewers, surface water, or soil, Do not allow material to contaminate groundwater
Clean-up Methods: Absorb spill with inert material (e.g., sand, earth), Collect spilled material in proper containers for disposal, Clean area with water and detergent, Ventilate exposed area until dry
Handling: Avoid inhalation of vapors or mists, Prevent direct contact with skin and eyes, Use only in well-ventilated areas, Maintain good industrial hygiene practices
Storage: Store in tightly sealed original containers, Keep in cool, dry, and well-ventilated locations, Store away from strong acids, oxidizing agents, and moisture, Keep out of reach of untrained personnel, Maintain temperature below 40°C for product stability
Occupational Exposure Limits: No established limits for Oleyl Imidazoline
Engineering Controls: Use local exhaust ventilation or process enclosures to minimize airborne exposure
Personal Protection: Protective gloves (nitrile, neoprene), Chemical splash goggles, Protective clothing, Good industrial hygiene practices including washing hands after handling
Respiratory Protection: Use approved respirators if vapor generation exceeds exposure limits or ventilation is inadequate
Environmental Exposure Controls: Avoid release to the environment with suitable engineering controls and workplace practices
Appearance: Yellow to brown liquid or paste-like material
Odor: Faint amine-like odor
Odor Threshold: Data not available
pH (as supplied): Approximately 9-10
Boiling Point: Decomposes before boiling
Melting Point: 30-40°C (depending on purity)
Flash Point: Above 180°C (closed cup method)
Solubility: Negligible in water; soluble in many organic solvents
Vapor Pressure: Very low at room temperature
Specific Gravity: Approximately 0.90 at 25°C
Explosive Limits: Data not available
Partition Coefficient (octanol/water): No data
Viscosity: High viscosity
Auto Ignition Temperature: Data not available
Chemical Stability: Stable under recommended storage conditions
Reactivity: Reacts with strong oxidizers, acids, alkalis
Hazardous Reactions: May produce amines, nitrogen oxides upon thermal decomposition
Thermal Decomposition: Produces carbon oxides, nitrogen oxides, and toxic fumes
Conditions to Avoid: Strong heat, open flames, direct sunlight, moisture
Materials to Avoid: Strong oxidizers, acids, bases
Acute Toxicity: LD50 (oral, rats): estimated >2,000 mg/kg
Skin Irritation: Causes moderate to severe irritation upon contact
Eye Irritation: Causes moderate irritation to eyes
Inhalation: Symptoms may include respiratory discomfort, headache on significant exposure
Chronic Effects: Long-term, repeated contact may cause skin dryness or cracking
Sensitization: May cause allergic reactions in susceptible individuals
Carcinogenicity/Mutagenicity: No evidence of carcinogenic or mutagenic effects noted in available information
Ecotoxicity: Toxic to aquatic organisms at high concentrations, may cause long-term adverse effects in the aquatic environment
Persistence and Degradability: Biodegradable over time but may persist under some environmental conditions
Bioaccumulative Potential: Potential for bioaccumulation in aquatic organisms cannot be ruled out
Mobility in Soil: Tends to adsorb onto soil and sediment particles
Other Adverse Effects: Potential for toxicity depends on local regulations and receiving environment, encourage collection and disposal to prevent environmental contamination
Disposal Methods: Collect and dispose in accordance with local, regional, and national regulations, Preferred disposal is incineration in an approved facility
Contaminated Packaging: Triple rinse containers before recycling or disposal, Unrinsed containers should be treated as hazardous waste
Special Precautions: Do not allow material to enter sewers, waterways, or soil
Waste Codes: Waste classification subject to regional guidelines
UN Number: Not classified as dangerous goods for road, rail, or sea transport
Proper Shipping Name: Oleyl Imidazoline
Transport Hazard Class: N/A
Packing Group: N/A
Environmental Hazards: Not classified as marine pollutant under IMDG
Special Transport Precautions: Avoid transport with containers that are leaking or without proper labeling, Store upright and secure during transport
TSCA: Listed in the United States Toxic Substances Control Act inventory
REACH: Compliance required for manufacture or import in the European Union
OSHA Hazard Communication: Classified as hazardous under OSHA Hazard Communication Standard
WHMIS Classification: D2B (Toxic material causing other toxic effects) in Canada
SARA Title III: No reportable quantities, not an extremely hazardous substance
Other Regulations: Subject to local, regional, and international safety/labeling regulations for chemical safety and environmental stewardship
