Product Name: Bio-1,4-Butanediol Diacrylate
Chemical Formula: C10H14O4
CAS Number: 1070-70-8
Manufacturer: [Insert Manufacturer Name], [Insert Address], [Insert Emergency Contact Number]
Recommended Use: Raw material for coatings, adhesives, and polymer resins
Restrictions on Use: Not for direct food, drug, or household application
Synonyms: Butanediol diacrylate, BDA
Classification: Flammable liquid, Skin corrosion/irritation, Eye irritation, Sensitizing
Hazard Statements: Causes skin and eye irritation, may cause an allergic skin reaction, highly flammable liquid and vapor, harmful if inhaled
Pictograms: Flame, Exclamation Mark, Health Hazard
Signal Word: Danger
Precautionary Statements: Keep away from heat/sparks/open flames/hot surfaces. Wear protective gloves and eye/face protection. Do not breathe vapors or spray. Wash skin thoroughly after handling.
Other Hazards: Vapors may form explosive mixtures with air, forms slippery surfaces when spilled.
Chemical Name: Bio-1,4-Butanediol Diacrylate
CAS Number: 1070-70-8
Concentration: 97-100%
Impurities: Possible trace amounts of acrylic acid and other acrylate esters
Additives: Stabilizers (less than 1%) to prevent polymerization
Inhalation: Move person to fresh air. Seek medical attention if symptoms persist. Asthmatic symptoms may require prompt medical treatment.
Skin Contact: Remove contaminated clothing immediately, wash skin with plenty of soap and water for fifteen minutes. Seek medical advice if irritation or rash appears.
Eye Contact: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. Get medical help if irritation persists.
Ingestion: Do not induce vomiting. Rinse mouth with water. Seek medical attention; never give anything by mouth if person is unconscious.
Most Important Symptoms: Redness, irritation, allergic reactions, difficulty breathing in severe cases.
Suitable Extinguishing Media: Alcohol-resistant foam, dry chemical, carbon dioxide
Unsuitable Extinguishing Media: Water jet may spread the fire
Specific Hazards: Vapors are heavier than air and may travel along the ground; flashback possible. Burning may produce acrid smoke, carbon monoxide, carbon dioxide, and other toxic gases.
Protective Equipment: Firefighters should wear self-contained breathing apparatus and full protective gear.
Additional Information: Containers exposed to heat may rupture violently. Cool exposed drums with water spray.
Personal Precautions: Evacuate unprotected personnel, ventilate area. Avoid breathing vapors, ensure suitable personal protective equipment.
Environmental Precautions: Prevent entry into waterways, sewers, basements or confined areas. Inform authorities if product enters environment.
Methods for Clean-Up: Contain and collect spillage with inert absorbent (e.g., sand, earth). Transfer to appropriate waste disposal container for disposal. Clean contaminated surface thoroughly.
Handling: Use only in well-ventilated areas; avoid contact with skin, eyes, and clothing. Keep away from ignition sources. Prevent static discharge using grounded lines and equipment.
Storage: Keep tightly closed in original container. Store in cool, dry, well-ventilated place away from direct sunlight, oxidizing agents, strong acids, or bases. Recommended storage temperature below 30°C.
Storage Stability: Protect from moisture and contamination. Periodic monitoring for polymerization inhibitors advisable.
Special Provisions: Store separately from food, beverage, and animal feed.
Occupational Exposure Limits: No specific regulatory limits for Bio-1,4-Butanediol Diacrylate; avoid exposure as a general practice.
Engineering Controls: Use local exhaust ventilation to control airborne concentrations below recommended exposure levels.
Personal Protective Equipment: Chemical resistant gloves, safety goggles, protective clothing
Respiratory Protection: Use approved respirators for organic vapors if exposure exceeds limits or in case of inadequate ventilation.
Hygiene Measures: Wash hands and face thoroughly after handling. Remove contaminated clothing before entering eating areas.
Appearance: Clear, colorless to pale yellow liquid
Odor: Faint, sweet, acrylate odor
Odor Threshold: Not determined
pH: Not applicable; insoluble in water
Melting Point/Freezing Point: -60°C (approx.)
Boiling Point/Range: 114-120°C at 1.3 kPa
Flash Point: ~99°C (closed cup)
Evaporation Rate: Slow
Flammability: Flammable
Upper/Lower Flammability Limits: Not established
Vapor Pressure: 0.053 mmHg @ 20°C
Vapor Density: Heavier than air
Relative Density: 1.05 g/cm³ @ 20°C
Solubility: Slight in water; miscible with most organic solvents
Partition Coefficient (n-octanol/water): Not available
Auto-ignition Temperature: Not determined
Decomposition Temperature: Not determined
Viscosity: 14-18 mPa.s @ 20°C
Chemical Stability: Stable if stored and handled as recommended, but may polymerize on exposure to heat or in the presence of free-radical initiators.
Conditions to Avoid: Excessive heat, ignition sources, UV light, contamination with peroxides or other initiators, moisture
Incompatible Materials: Oxidizing agents, acids, bases, reducing agents
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, acrid smoke, possibly toxic gases
Hazardous Reactions: Exothermic polymerization may occur; accumulation of heat may cause container rupture or explosion
Acute Toxicity: Oral LD50 (rat): >5000 mg/kg; data for inhalation and dermal exposure limited but not considered highly toxic.
Irritation: Skin and eye irritant. May cause allergic skin reactions in sensitive individuals.
Corrosivity: Not corrosive, but prolonged or repeated contact may cause dermatitis.
Respiratory Sensitization: Not established, though inhalation may irritate respiratory tract.
Mutagenicity: Not classified as mutagenic; long-term studies not available.
Carcinogenicity: No evidence found for carcinogenic properties, not listed by IARC, NTP, OSHA.
Reproductive Toxicity: No data indicating hazard.
Target Organ Effects: No specific target organs identified, symptoms relate to irritation.
Toxicity: Harmful to aquatic life with long-lasting effects; LC50 (fish): > 10 mg/L (estimated)
Persistence and Degradability: Not readily biodegradable; moderate persistence in environmental compartments
Bioaccumulative Potential: Low potential for bioaccumulation, based on structural data and solubility
Mobility in Soil: Expected to have moderate mobility due to low water solubility; may leach in significant spills
Other Adverse Effects: Release to the environment should be avoided as material may disturb aquatic ecosystems
Waste Disposal Methods: Incinerate under controlled conditions or dispose of in compliance with local, state, and federal regulations. Do not dispose via drains.
Container Disposal: Emptied containers may retain product residues; follow appropriate cleaning and disposal procedures for hazardous chemical drums.
Special Precautions: Avoid release to the environment; notify authorities in case of large spills.
UN Number: 2810
Proper Shipping Name: Toxic Liquid, Organic, N.O.S. (contains Bio-1,4-Butanediol Diacrylate)
Transport Hazard Class: 6.1 (Toxic Substances)
Packing Group: III
Special Precautions for Transport: Keep container tightly closed and upright; avoid extreme temperatures and physical damage. Transport emergency card available.
Regulatory Compliance: Must comply with DOT, IMDG, IATA regulations for hazardous materials.
TSCA: Listed
REACH: Registered (may require substance-specific authorization/notification in EU regions)
OSHA: Classified as hazardous per OSHA Hazard Communication Standard
SARA: Not listed as a reportable quantity, but included as hazardous substance
California Prop 65: Not known to contain substances listed
Other Local/Regional Regulations: Follow country- and state-specific regulations for occupational, transport, and environmental safety
