Ascent Petrochem Holdings Co., Limited

Knowledge

Material Safety Data Sheet for Bio-Tetrahydrofurfuryl Acrylate

Identification

Product Name: Bio-Tetrahydrofurfuryl Acrylate
Chemical Formula: C10H14O4
SYNONYMS: THFA Acrylate, Tetrahydrofurfuryl Acrylate
CAS Number: 1568-33-4
RECOMMENDED USES: Reactive monomer in resins, coatings, adhesives, and polymer industries
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Hazard Identification

Classification: Flammable liquid, Skin and eye irritant, Sensitizer
GHS Label Elements: Signal Word - WARNING
Hazard Statements: Causes serious eye irritation, May cause an allergic skin reaction, Flammable liquid and vapor, May cause respiratory irritation
Precautionary Statements: Avoid breathing vapor or mist, Wear protective gloves and eye protection, Use only outdoors or in well-ventilated area, Keep away from heat, sparks, open flames, and hot surfaces, Store container tightly closed
Physical Risks: Release may form explosive air/vapor mixtures
Symptoms: Redness, itching, swelling of eyes/skin, respiratory discomfort with high exposure

Composition / Information on Ingredients

Substance: Bio-Tetrahydrofurfuryl Acrylate
Purity: ≥98%
Constituents: Tetrahydrofurfuryl acrylate (CAS: 1568-33-4): 98–100%
Impurities: Stabilizers (typically <0.1%), Traces of tetrahydrofuran derivatives, Trace inhibitors (to prevent polymerization)
No hazardous contaminants present at levels requiring disclosure under OSHA or EU directives.

First Aid Measures

Eye Contact: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do.
Skin Contact: Wash skin thoroughly with soap and water. Remove contaminated clothing and wash before reuse.
Inhalation: Move to fresh air. Keep person comfortable for breathing. Seek medical attention if symptoms persist.
Ingestion: Rinse mouth. Do not induce vomiting. Get immediate medical advice.
In Case of Allergic Reaction: Discontinue exposure and seek immediate medical attention.
Note for Healthcare Providers: Treat symptomatically; no antidote currently available.

Fire-Fighting Measures

Suitable Extinguishing Media: Alcohol-resistant foam, dry chemical powder, carbon dioxide, or water spray (do not use water jet).
Specific Hazards: Vapors may form explosive mixture with air. Heating increases pressure; risk of bursting.
Hazardous Combustion Products: Carbon oxides, acrylates, dense smoke.
Protective Equipment for Firefighters: Full protective clothing, self-contained breathing apparatus.
Special Procedures: Containers near fire should be cooled with water, even after fire is out. Prevent run-off from entering drains.
Flash Point: Approx. 85°C (closed cup)

Accidental Release Measures

Personal Precautions: Evacuate unnecessary personnel. Avoid inhalation, skin and eye contact. Ventilate area.
Environmental Precautions: Prevent leakage or spillage into drains, soil, or surface water.
Containment Methods: Stop leak if safe to do so. Use non-sparking tools.
Clean-up Procedures: Absorb with inert material (sand, earth). Collect and place in suitable container for disposal.
Disposal: Dispose of in accordance with local regulations.
Notification: Report large spills to proper authorities as required by law.

Handling and Storage

Safe Handling Advice: Avoid inhalation or contact with skin and eyes. Use only in well-ventilated areas. Do not smoke while handling.
Protective Measures: Ground and bond containers to prevent electrostatic discharge.
Hygiene Practices: Wash hands before breaks and after handling.
Storage Conditions: Store in tightly closed container in a cool, dry, well-ventilated place. Keep away from ignition sources and direct sunlight.
Storage Class: Flammable liquids.
Incompatible Materials: Strong oxidizers, acids, bases, amines.
Stability-inhibitors: Contains stabilizer to prevent polymerization; monitor presence, replace as necessary.

Exposure Controls and Personal Protection

Exposure Limits: No established occupational exposure limits for this specific substance.
Engineering Controls: Use local exhaust ventilation or process enclosure where possible.
Respiratory Protection: In case of insufficient ventilation, wear appropriate NIOSH or EN-approved respirator.
Hand Protection: Chemical-resistant gloves (nitrile or butyl rubber).
Eye Protection: Safety goggles or face shield.
Skin Protection: Long-sleeved clothing, chemical-resistant apron.
Hygiene: Remove contaminated clothing and wash before reuse. Wash hands thoroughly after handling.
Environmental Controls: Prevent release into environment through containment.

Physical and Chemical Properties

Appearance: Colorless to pale yellow transparent liquid
Odor: Mild, characteristic acrylate odor
pH: Not applicable
Melting Point/Freezing Point: Not determined
Boiling Point: Approx. 103–105°C at 15 mmHg
Flash Point: Approx. 85°C (closed cup)
Evaporation Rate: Not determined
Flammability: Flammable liquid
Explosion Limits: Upper and lower explosive limits not available
Vapor Pressure: Approx. 0.1 mmHg at 25°C
Vapor Density: Heavier than air
Solubility in Water: Limited
Partition Coefficient (n-octanol/water): approx. 1.5–2.0
Auto-Ignition Temperature: Not determined
Decomposition Temperature: Not determined
Viscosity: Moderate (precise value not provided)

Stability and Reactivity

Stability: Stable under normal conditions with inhibitor present
Polymerization: May occur if contaminated, heated, or without stabilizer
Conditions to Avoid: Heat, sparks, open flames, sunlight, incompatible materials
Materials to Avoid: Strong acids, bases, peroxides, strong oxidizers, amines
Decomposition Products: Carbon monoxide, carbon dioxide, irritating acrylate vapors
Incompatibilities: Polymerization catalysts; excessive heat and UV light accelerate breakdown

Toxicological Information

Routes of Exposure: Skin and eye contact, inhalation, ingestion
Acute Toxicity: LD50 (oral, rat): >5000 mg/kg; LD50 (dermal, rabbit): >2000 mg/kg
Skin Irritation: May cause irritation or sensitization
Eye Irritation: Irritating to eyes
Inhalation: Can cause respiratory irritation; high vapor concentrations may lead to dizziness, headache
Chronic Effects: Prolonged or repeated exposure can cause allergic skin reactions
Mutagenicity/Carcinogenicity: Not classified as mutagenic or carcinogenic per IARC, NTP, or OSHA
Sensitization: May cause allergic skin reaction
Other Health Effects: Not expected to cause reproductive or developmental harm at typical exposure levels

Ecological Information

Toxicity to Aquatic Life: Moderate toxicity; EC50 (daphnia): 20–40 mg/L (48 hr)
Persistence and Degradability: Partial biodegradability; not persistent in soil or water over long periods
Bioaccumulation Potential: Potential for low bioaccumulation due to moderate water solubility
Mobility in Soil: Moderate, may migrate if released
Other Adverse Effects: Avoid direct discharge to surface waters and sewage systems
Precaution: Prevent contamination of ground and surface water; follow disposal guidelines to limit impact

Disposal Considerations

Recommended Disposal Methods: Dispose of through a licensed hazardous waste disposal contractor in accordance with local, state, and national regulations
Container Disposal: Empty containers fully before disposal. Triple rinse and offer for recycling if possible, or dispose of in accordance with regulatory requirements
Waste Classification: Classified as hazardous waste; incineration preferred for large volumes
Precautions: Prevent spillage in disposal process; do not discharge to drains, watercourses, or soil
Waste Codes: [Specify applicable local waste codes]

Transport Information

UN Number: 1993
Proper Shipping Name: Flammable liquid, n.o.s. (contains Tetrahydrofurfuryl Acrylate)
Transport Hazard Class: 3 (Flammable Liquid)
Packing Group: III
Labels Required: Flammable Liquid
Environmental Hazards: Moderate aquatic risk; avoid bulk spills
Special Precautions: Keep away from heat and sources of ignition during transport; secure cargo
Transport Regulations: Complies with DOT, IATA, and IMDG requirements

Regulatory Information

OSHA Hazard Communication: Classified as hazardous under OSHA standard 29 CFR 1910.1200
TSCA Status: Listed
EINECS/ELINCS Number: 216-349-3
SARA Title III (Sections 311/312): Immediate health, fire hazard
California Prop 65: Not listed
REACH Registration: Registered under REACH, subject to restrictions for industrial use
Other Country-Specific Regulations: Complies with EU, Canada, Japan, and China chemical inventories; specific restrictions may apply in some jurisdictions
Labeling Requirements: GHS-compliant hazard, precautionary, and first aid statements required on all containers