Product Name: LP Resin
Chemical Name: Vinyl Chloride-Vinyl Acetate Copolymer
Synonyms: VC/VA Copolymer
Recommended Use: Industrial applications such as adhesives, coatings, plastics processing
Supplier Details: Manufacturer information appears on production label, including address, contact phone number, and emergency response hotline
CAS Number: 9003-20-7
Emergency Number: CHEMTREC, 24 hours: +1-800-424-9300 or local facility contact
Hazard Classification: Not classified as hazardous according to OSHA Hazard Communication Standard (29 CFR 1910.1200). This product is generally considered stable, but inhalation of dust may irritate respiratory tract.
Signal Word: None required
Pictograms: None required
Hazard Statements: May cause eye, skin, or respiratory irritation. Avoid generating dust. Combustible dust hazard possible if fine particles form.
Precautionary Statements: Use with adequate ventilation. Keep away from heat and open flame. Wash hands thoroughly after handling. Wear protective gear during handling.
Unknown Toxicity: Not anticipated under normal use. Do not ingest. Keep away from children and pets.
Chemical Composition:
Vinyl Chloride-Vinyl Acetate Copolymer - 98-99% (CAS: 9003-20-7)
Vinyl Chloride Monomer Residue - <1% (CAS: 75-01-4)
Vinyl Acetate Monomer Residue - <0.5% (CAS: 108-05-4)
Additives (Stabilizers, Plasticizers): proprietary, varies by grade, less than 2%
Impurities: Possible traces of residual monomer not expected to present hazard under standard handling
Inhalation: Move exposed person to fresh air without delay. If discomfort persists, get medical advice. Use a mask or respirator in dusty conditions.
Skin Contact: Wash skin thoroughly with soap and water. Remove contaminated clothing. Seek medical assistance if irritation or rash appears.
Eye Contact: Rinse eyes cautiously with water for several minutes. Remove contact lenses. Get medical help if irritation continues.
Ingestion: Rinse mouth thoroughly. Do not induce vomiting. Get medical attention for symptoms of discomfort.
Important Notes: Dust inhalation can worsen asthma or lung conditions.
Suitable Extinguishing Media: Use water spray, foam, dry chemical or carbon dioxide for small fires. Extinguish larger fires with water spray.
Specific Hazards: Produces hydrogen chloride, carbon monoxide, and potentially toxic fumes when burning. May release vinyl chloride gas under intense heat.
Fire-Fighting Instructions: Evacuate non-essential personnel. Use self-contained breathing apparatus and full protective gear. Prevent fire run-off from contaminating drains or waterways.
Special Protective Equipment: Standard turnout gear, chemical-protective gloves, safety goggles. Keep upwind of fire.
Personal Precautions: Wear dust mask, gloves, goggles. Avoid breathing dust. Ventilate area.
Environmental Precautions: Keep out of drains and natural waters. Contain spill using inert materials. Notify local authorities if spill enters waterways.
Cleanup Methods: Sweep or vacuum up spilled resin. Avoid creating airborne dust. Collect in properly labeled containers for disposal.
Special Procedures: Refer to national and local regulations. Wash area with water after collecting solid material.
Handling: Handle in well-ventilated area. Avoid breathing dust or getting material on skin or eyes. Wash thoroughly after use. Ensure proper grounding and bonding if transferring resin in powder form.
Storage: Store in cool, dry place away from direct sunlight and sources of ignition. Keep containers tightly closed. Use original containers or those approved for chemical storage. Protect from moisture and strong oxidizers.
Incompatible Materials: Avoid strong acids, bases, and oxidizing agents.
Safe Practices: Post warning signs in storage areas. Keep away from food or beverages.
Occupational Exposure Limits: OSHA PEL for respirable dust: 5 mg/m³. TLV for vinyl chloride (residual): 1 ppm (due to possible trace monomer presence).
Engineering Controls: Use local exhaust ventilation in dusty zones. Process enclosures recommended for high-volume operations.
Personal Protective Equipment: Safety goggles, chemical-resistant gloves, dust mask/respirator (NIOSH approved for dust).
Hygiene Measures: Wash hands before eating or after handling material. Remove contaminated clothing and wash before reuse.
Appearance: White to off-white powder or pellets
Odor: Mild, characteristic plastic odor
pH: Not applicable (solid polymer)
Melting Point/Range: 120-160°C
Boiling Point: Not applicable (decomposes before boiling)
Flash Point: >230°C (estimate; material is combustible at high temperatures)
Flammability: Dust cloud may ignite in presence of spark
Solubility: Insoluble in water. Soluble in select organic solvents (ketones, esters)
Density: 1.38-1.4 g/cm³
Vapor Pressure: Negligible at ambient temperatures
Evaporation Rate: Not applicable
Partition Coefficient (n-octanol/water): Not determined
Chemical Stability: Stable under recommended conditions of storage and use.
Reactivity: No significant reactivity with normal materials.
Conditions to Avoid: Avoid contact with open flames, excessive heat, ultraviolet light, and moisture. Incompatible with strong acids, bases, oxidizers.
Decomposition Products: Hydrogen chloride, carbon dioxide, carbon monoxide, and other toxic gases if overheated or involved in fire.
Acute Toxicity: Low toxicity expected for solid form. Dust may cause irritation to respiratory tract.
Chronic Toxicity: No evidence of chronic health effects in humans under recommended conditions. Overexposure to vinyl chloride monomer (possible trace residue) ties to long-term liver damage; not expected with polymer in final use form.
Skin/Eye Irritation: Prolonged contact can cause mechanical irritation.
Inhalation: Excess dust may cause throat and lung irritation. Pre-existing lung conditions can worsen.
Ingestion: Swallowing is unlikely during normal use; may cause discomfort if large amounts are taken accidentally.
Sensitization: Not classified as sensitizer.
Carcinogenicity: Main resin not classified as human carcinogen; trace vinyl chloride monomer has IARC Group 1 status (carcinogenic to humans), but exposure levels predicted to be well below regulatory limits.
Eco-toxicity: Low toxicity to aquatic organisms; large spills may pose mechanical hazard to aquatic environments.
Mobility in Soil: Material is solid, non-volatile, insoluble in water; unlikely to move into groundwater.
Persistence and Degradability: Non-biodegradable under natural environmental conditions.
Bio-accumulation Potential: Low, based on poor solubility and molecular weight.
Other Adverse Effects: No known significant effects or critical hazards expected under normal use.
Waste Handling: Collect and place material in appropriate containers for landfill disposal. Follow all local, state, and federal regulation for plastics.
Incineration: Permitted in approved facilities; ensure sufficient air for complete combustion to avoid hazardous emissions.
Recycling: Consult local processor regarding recycling options for plastic resins.
Disposal of Contaminated Packaging: Rinse and dispose in an approved facility.
Avoid Release: Do not allow material to enter sewage or water sources.
UN Number: Not regulated as dangerous goods.
Proper Shipping Name: Vinyl Chloride-Vinyl Acetate Copolymer Resin
Transport Hazard Class: Not regulated
Packing Group: Not applicable
Labels Required: None required
Special Precautions for User: Avoid generation of dust during loading and unloading, keep away from sources of ignition.
Environmental Hazards: No significant risk during transportation.
OSHA: Not classified as hazardous under OSHA regulations.
TSCA Inventory: All components listed.
SARA Title III (Sections 311/312): Not subject to reporting.
SARA Title III (313): Contains vinyl chloride monomer as a trace impurity. Subject to Section 313 if monomer content above reporting threshold.
California Proposition 65: Vinyl chloride monomer is listed for cancer. Use only as directed.
Europe/REACH: Polymer exempt, monomers registered.
Canadian DSL: All components are listed.
WHMIS Classification: Not regulated
