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Product Name: Isobutyl Vinyl Acetate
Chemical Formula: C6H12O2
Synonyms: 1-Butanone, isobutyl ester, 1-Propenyl acetate, isobutyl ester
CAS Number: 540-88-5
Recommended Use: Adhesives, coatings, synthetic resins
Manufacturer Contact: Customer service line available for emergencies, distribution out of main industrial zones
Emergency Phone: 24-hour emergency hotline included on label
Address: Manufacturing site and responsible party base address listed for compliance and traceability
Physical Hazards: Flammable liquid and vapor, potential for static discharge ignition
Acute Health Hazards: Eye, skin, and respiratory tract irritation, possible dizziness, drowsiness, nausea after high exposure
Chronic Health Hazards: Skin dryness, cracking from prolonged use
Environmental Hazards: Toxic to aquatic life, persistence in water sources
GHS Classification: Flammable liquids (Category 2)
Signal Word: Danger
Pictograms: Flame, exclamation mark for irritant
Precautionary Statements: Keep away from ignition sources, use explosion-proof equipment, proper ventilation critical to safety in processing
Chemical Identity: Isobutyl Vinyl Acetate
Common Name: Isobutyl Ester of Vinyl Acetic Acid
Concentration: >99% purity in most industrial and laboratory applications
Impurities/Additives: Trace stabilizers to prevent polymerization, residual monomer content less than 0.2%
Other Components: No intentional admixture of other hazardous substances reported in standard technical grade
Inhalation: Remove to fresh air promptly, monitor breathing, provide oxygen for severe respiratory irritation, call medical support for prolonged symptoms
Skin Contact: Remove contaminated clothing, rinse area thoroughly with water, seek medical attention if redness or burning persists
Eye Contact: Flush eyes continuously with lukewarm water for at least 15 minutes, remove contacts, consult an ophthalmologist for persistent irritation
Ingestion: Rinse mouth, advise against induced vomiting, seek immediate medical support, monitor for abdominal discomfort, drowsiness, or nausea
Notes for Medical Professionals: Symptomatic treatment based on individual response, monitor for vapor toxicity in severe cases
Suitable Extinguishing Media: Dry chemical powder, foam, CO2 for small fires, alcohol-resistant foam in case of larger spills
Unsuitable Extinguishing Media: Direct high-pressure water stream may spread fire
Specific Hazards from Combustion: Generates carbon monoxide, carbon dioxide, acetic acid vapors in confined fire
Protective Equipment for Firefighters: Self-contained breathing apparatus and full fire-resistant clothing essential for responders
Special Procedures: Approach from upwind, use caution for possible re-ignition, cool containers with water spray to prevent explosion, evacuate personnel as needed
Personal Precautions: Evacuate area, ventilate, eliminate ignition sources, wear protective gloves, clothing, and eye protection
Environmental Precautions: Prevent spillage into drains, surface water, soil; contain run-off using sand or inert absorbent
Cleanup Methods: Collect spilled material with non-combustible absorbents, place in suitable disposal containers, wash spill area with water after cleanup
Notification Procedures: Report significant release to local authorities, follow regulatory protocols for hazardous material spills, restrict public access
Safe Handling: Use in well-ventilated areas, ground all transfer equipment, avoid smoking and open flame, do not breathe vapors, handle only with chemical-resistant gloves and goggles
Storage Recommendations: Store in tightly sealed, properly labeled containers in cool, dry, well-ventilated locations
Incompatible Materials: Acids, bases, oxidizers, reducing agents, strong alkalis
Handling Precautions: Minimize contact with skin or eyes, avoid static discharge by using proper bonding and grounding protocols, keep containers upright and protected against physical damage
Storage Limitations: Keep away from heat sources and direct sunlight, segregate from food, feed, and potable liquids
Exposure Limits: No established OSHA PEL or ACGIH TLV for the pure substance, local workplace monitoring advised
Engineering Controls: Mechanical ventilation, local exhaust, explosion-proof electrical fixtures for high-volume applications
Personal Protective Equipment: Compliant chemical splash goggles, solvent-resistant gloves (nitrile or neoprene recommended), flame-resistant lab coats or aprons, face shield for splash-heavy operations
Respiratory Protection: NIOSH-approved respirators with organic vapor cartridges under insufficient ventilation conditions
Other Protective Measures: Safety showers, eyewash stations located within immediate access, remove contaminated clothing immediately
Appearance: Colorless to slightly pale liquid, faint fruity or resinous odor
Odor Threshold: Detectable at approximately 0.5 to 2 ppm for sensitive individuals
pH: Not relevant—neutral in solution
Boiling Point: 140°C to 150°C (284°F to 302°F)
Melting Point: -80°C (-112°F)
Flash Point: 29°C to 32°C (open cup)
Evaporation Rate: Moderate, slower than ethanol
Flammability Limits: LEL: 1.2%, UEL: 7.2% (by volume in air)
Vapor Pressure: 5 to 7 mm Hg at 25°C
Solubility in Water: Slight, miscible with most organic solvents
Specific Gravity: 0.870–0.900 at 20°C
Viscosity: Low, flows readily
Partition Coefficient: log Kow 1.97
Auto-Ignition Temperature: 410°C
Decomposition Temperature: Over 220°C in the absence of stabilizers
Chemical Stability: Stable under recommended conditions with inhibitor
Possibility of Hazardous Reactions: Uninhibited product may polymerize violently, reacts vigorously with acids or strong oxidants
Conditions to Avoid: Heat, flame, sunlight, static electricity, incompatible substances
Materials to Avoid: Peroxides, alkali metals, nitric acid, amines
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, acetic acid vapor, potentially toxic fumes in fire scenario
Acute Toxicity: LD50 (Rat, oral): 2,300 mg/kg
Skin Corrosion/Irritation: Defatting, mild to moderate irritation possible on repetitive contact
Serious Eye Damage/Irritation: Causes irritation, risk of corneal injury on splash
Respiratory Sensitization: Not classified as sensitizer
Germ Cell Mutagenicity: Not listed as mutagenic in available studies
Carcinogenicity: Not classified as carcinogen by IARC, NTP, or OSHA
Reproductive Toxicity: No reproductive hazard data in published literature
Target Organ Effects: Repeated or prolonged exposure affects skin (dermatitis), mucous membranes, and central nervous system at high vapor levels
Aquatic Toxicity: Harmful to aquatic organisms, acute EC50 (Daphnia magna, 48hr) estimated at 20 mg/L
Persistence and Degradability: Slow to degrade fully in natural waters, may accumulate in sediment under low oxygen
Bioaccumulation Potential: Moderate, BCF estimated at 30–50
Mobility in Soil: Product exhibits weak adsorption, potential for migration into ground water through porous soils
Other Adverse Effects: No known significant damage to ozone layer, VOC emission restrictions may apply in some jurisdictions
Waste Treatment Methods: Incinerate at approved hazardous waste site, do not allow product to reach sewage systems
Disposal Containers: Use proper DOT/UN-approved containers resistant to solvents, with secure closures
Disposal Sites: Certified chemical waste disposal contractor preferable, document chain of custody and manifest
Additional Recommendations: Consult local regulations for limitations on disposal, do not dump to landfill, triple rinse empty containers before recycling or disposal
UN Number: UN 1993
Proper Shipping Name: Flammable Liquid, N.O.S. (contains Isobutyl Vinyl Acetate)
Transport Hazard Class: 3 (Flammable Liquid)
Packing Group: III
Labels: Flammable liquid symbol, hazard class label on containers
Special Precautions: Ship separate from oxidizers, keep temperature under 35°C in transit for bulk loads, provide spill containment for bulk containers
Marine Pollutant: Not listed as marine pollutant; consult IMDG for shipping at large volumes
Road/Rail Regulations: Comply with DOT, ADR, and local transport authority guidelines
OSHA Status: Covered under General Duty Clause, hazardous chemical notification required
TSCA Listing: Listed on the United States TSCA Inventory
REACH Registration: Fully registered, annual tonnage bands met for ECHA compliance
SARA Title III: Section 311/312 hazard categories: Immediate (acute), Fire
California Proposition 65: Not listed
Other Regulations: Subject to workplace right-to-know acts, chemical storage reporting, local fire code for flammable liquids, restrictions under EU VOC Directive may apply in select products or jurisdictions
