Product Name: SP Resin
Chemical Type: Vinyl Chloride-Vinyl Acetate Copolymer
Common Uses: Plastics, coatings, adhesives, inks
Manufacturer Info: Supplied by specialty chemical manufacturers with unique batch codes
Contact Number: 24-hour emergency line available in the product’s technical dossier
Synonyms: Vinyl copolymer resin, PVC-VA resin
Recommended Use Restrictions: Industrial and professional use only, not suitable for food, drug, or cosmetic applications
GHS Classification: Not classified as hazardous according to GHS criteria in most jurisdictions
Primary Hazards: Dust may irritate eyes, skin, and respiratory tract
Signal Word: None required under GHS, local guidelines may differ
Hazard Statements: Breathing fine particles during processing can aggravate respiratory symptoms
Precautionary Statements: Avoid dust formation, ensure proper ventilation, and use personal protection if dust is generated
Other Hazards: Thermal decomposition releases toxic fumes: hydrogen chloride, carbon monoxide, and traces of vinyl chloride monomer
Ingredient: Vinyl chloride-vinyl acetate copolymer (CAS No.: 9003-20-7)
Content Range: Over 95% by weight
Minor Ingredients: Residual monomer content (vinyl chloride <0.1%), stabilizers (calcium/zinc compounds 0–2%), possible trace process aids (less than 1% each)
Impurities: Residual vinyl chloride and vinyl acetate, each below occupational exposure limits
Other Information: Contains no heavy metals, polyaromatic hydrocarbons, or plasticizers unless specifically stated in the grade used
Eye Contact: Rinse immediately with plenty of water for at least 15 minutes, pull eyelids apart gently, remove contacts if present and continue rinsing
Skin Contact: Wash with lukewarm water and non-abrasive soap, remove contaminated clothing and wash before reuse
Inhalation: Move person to fresh air, provide medical attention if symptoms of coughing, shortness of breath, or wheezing appear
Ingestion: Rinse mouth, never induce vomiting unless directed by medical professional, seek prompt medical help
Medical Notes: Exposed individuals with respiratory symptoms should be monitored for delayed effects due to possible inhalation of decomposition products during fire
Suitable Extinguishing Media: Use water fog, foam, dry powder, or carbon dioxide
Hazards from Fire: Melting and combustion produce irritating fumes of hydrogen chloride, hydrochloric acid, and carbon oxides
Special Protective Equipment: Full-face self-contained breathing apparatus and chemical protective suit for emergency responders
Firefighting Techniques: Cool containers exposed to high heat using water spray, contain run-off to prevent environmental spread
Explosion Risk: Dust in enclosed spaces can form explosive mixtures with air if ignition sources are present, mitigate with ventilation and grounding
Personal Precautions: Wear protective goggles, gloves, coveralls, and an NIOSH-approved respirator if dust forms
Environmental Precautions: Prevent release into drains, surface water and soil, promptly contain and collect spillage using appropriate tools
Clean-up Methods: Sweep or vacuum spilled material using explosion-proof equipment, minimize dust generation, seal in labeled containers for disposal
Decontamination: Wash affected area with water after material removal, check for secondary contamination, alert environmental authorities for large spills
Special Instructions: Prohibit smoking and eliminate ignition sources until clean-up is complete
Safe Handling: Use local exhaust ventilation, minimize generation and spread of dust, handle away from heat, sparks, and open flames
Personal Protective Measures: Wear dust mask or respirator, chemical-resistant gloves, and safety glasses during material transfer
Storage Conditions: Store in dry, cool, well-ventilated environment in tightly closed original containers, keep away from direct sunlight and incompatible substances such as strong oxidizers
Incompatibilities: Do not store near acids, alkalis, or easily oxidizable materials
Storage Life: Product remains stable for up to 3 years under proper storage, monitor for evidence of moisture or clumping
Occupational Exposure Limits: Vinyl chloride monomer TLV: 1 ppm (2.6 mg/m³) TWA;
vinyl acetate TLV: 10 ppm (35 mg/m³) TWA (values depend on jurisdiction)
Engineering Controls: Use mechanical ventilation or extraction systems, include dust collection units if powder handling
Personal Protection: Safety goggles with side shields, N95 or P100 dust mask, chemical-resistant gloves (nitrile, PVC), protective clothing as needed for exposure scenario
Hygiene Measures: Wash hands and exposed skin before eating or drinking, change out of contaminated clothing at end of shift
Environmental Controls: Install local air monitoring near handling areas, maintain spill response equipment on site
Appearance: White-to-off-white fine powder or pellets
Odor: Faint, slightly sweet, may be undetectable at normal concentrations
pH: Not applicable (non-aqueous solid)
Melting Point: Above 150°C, softens before melting
Boiling Point: Not established (decomposes before boiling)
Flash Point: Above 300°C (decomposition temperature)
Vapor Pressure: Not applicable
Solubility: Insoluble in water; partially soluble in some organic solvents (e.g., ketones, esters)
Density: 1.3–1.4 g/cm³
Decomposition Products: Hydrogen chloride, trace vinyl chloride/acetate, carbon oxides
Flammability: Not classified as flammable, combustible at high temperatures in presence of ignition source
Chemical Stability: Stable under standard ambient conditions, resists hydrolysis and oxidation
Reactivity: Inert to most chemicals under normal handling
Conditions to Avoid: Strong heat, open flames, sparks, unprotected electrical contacts, sunlight, high humidity
Incompatible Materials: Strong oxidizing agents, strong acids, concentrated alkalis
Hazardous Decomposition: Decomposes at elevated temperatures, releasing hydrogen chloride and carbon monoxide
Polymerization: No hazardous polymerization can occur within anticipated use and storage scenarios
Acute Toxicity: Low oral and dermal toxicity (LD50 oral rat > 2000 mg/kg)
Short-term Exposure Symptoms: Eyes and upper airway irritation, coughing, wheezing, skin dryness upon prolonged contact
Chronic Effects: Long-term exposure to dust could lead to reversible respiratory effects, rare allergic dermatitis possible
Carcinogenicity: Finished copolymer is not classified; residual monomers (vinyl chloride) are IARC Group 1 carcinogens but levels remain below regulatory thresholds,
product use under controlled conditions poses minimal risk
Other Effects: Not mutagenic or teratogenic based on available animal data on base polymer
Routes of Entry: Inhalation, ingestion, skin / eye contact during high-exposure workplace situations
Aquatic Toxicity: Practically non-toxic for aquatic organisms (EC50/LC50 > 1000 mg/L)
Persistence: Resists rapid degradation in soil and water, does not bioaccumulate due to large molecular structure
Bioaccumulation: Not expected from high molecular weight, not absorbed by living tissue
Mobility: Insoluble and settles in soils and sediments, slowly degraded by sunlight and weathering
Degradation Products: Under uncontrolled incineration, forms persistent organic contaminants and hydrogen chloride affecting aquatic life
Waste Handling: Collect all solid waste in compatible, properly labeled containers for authorized waste handlers
Disposal Method: Incinerate in facilities equipped with scrubbing systems; landfill permitted in accordance with regional waste codes
Prohibited Disposal: Direct release to water, open burning, or domestic waste streams
Contaminated Packaging: Rinse thoroughly, recycle or dispose based on local environmental policy
Applicable Regulations: Subject to hazardous waste and industrial disposal rules in many jurisdictions
UN Number: Not regulated for transport under standard international guidelines
Transport Classification: Not classified as dangerous goods according to ADR, IMDG, IATA
Packing Instructions: Use robust, sealed packaging resistant to breakage, clearly marked with product name and handling symbols
Special Transport Notes: Prevent tipping, extreme temperatures, and moisture during shipping
Bulk Transport: Use dedicated, labeled tanks or bulk bags as required, comply with customs and port authority documentation
OSHA Regulatory Status: Final product not subject to OSHA hazard communication standard; residual vinyl chloride monomer strictly regulated
REACH Compliance: Registered as a polymer; monomer registration in place with compliance data sets
TSCA Status: Listed as an existing chemical in the United States
Labeling: No hazard pictogram required; dust and respiratory hazard precautions stated on label
Additional Information: End users must follow site-specific risk assessments, periodic monitoring of air and health recommended for high-exposure workplaces
