Product Name: MVAF-T5 Resin
Chemical Family: Hydroxyl-Modified Vinyl Chloride/Vinyl Acetate Copolymer
Recommended Use: Industrial coatings, adhesives, inks
Producer: Manufacturer contact information including address, emergency phone number
Synonyms: Vinyl polymer with hydroxyl function
Product Code: T5-MVAF
Emergency Contact: Chemtrec, local emergency response information
GHS Classification: Not classified as hazardous under GHS criteria
Label Elements: No pictogram or signal word required
Primary Hazards: Dust may cause irritation to respiratory tract and eyes; not anticipated to cause acute toxicity by ingestion or skin contact
Hazard Statements: May form combustible dust concentrations in air; causes temporary mechanical irritation on contact with eyes or skin
Precautionary Statements: Avoid inhaling dust, wash hands after handling, use in well-ventilated areas
Chemical Name: Hydroxyl-Modified Vinyl Chloride/Vinyl Acetate Copolymer
CAS Number: 25067-23-4 (Vinyl Chloride/Vinyl Acetate Copolymer)
Concentration: 98-100%
Other Ingredients: Trace stabilizers, residual monomers (<0.1%)
Inhalation: Move person to fresh air, keep comfortable, seek medical attention for persistent symptoms
Eye Contact: Flush eyes with plenty of water for at least 15 minutes, remove contact lenses, seek medical advice for continued discomfort
Skin Contact: Wash skin with mild soap and water, remove contaminated clothing, seek medical attention for persistent irritation
Ingestion: Rinse mouth, do not induce vomiting, provide water if person is conscious, seek immediate medical attention if symptoms occur
Suitable Extinguishing Media: Water spray, dry chemical, foam, carbon dioxide
Unsuitable Media: High-pressure water jets
Combustion Products: Hydrogen chloride, phosgene, carbon oxides, acetic acid fumes
Protective Equipment: Self-contained breathing apparatus and full protective gear
Special Hazards: Product can burn under intense heat, producing toxic gases; avoid breathing decomposition fumes
Personal Precautions: Avoid inhalation of dust, wear respiratory protection, prevent further release
Environmental Precautions: Avoid discharge to drains, sewers, waterways
Cleanup Methods: Sweep or vacuum spilled resin to avoid dust dispersion, collect in appropriate containers for disposal, ventilate area
Precautions: Handle in well-ventilated areas, avoid generating dust, use local exhaust during processing
Safe Storage: Store in tightly sealed containers, keep away from heat, sparks, open flames, and strong oxidizers
Other Guidance: Keep containers upright and dry, minimize exposure to air and moisture, segregate from incompatible materials
Occupational Exposure Limits: No OSHA/ACGIH exposure limits established for the copolymer
Engineering Controls: Use local exhaust or general ventilation during large-scale handling
Personal Protective Equipment: Safety glasses with side shields, dust respirator (NIOSH approved for particulates), chemical-resistant gloves, protective apron when handling large volumes
Hygiene Measures: Wash hands before eating, drinking, or smoking; launder contaminated clothing before reuse
Appearance: White to pale yellow powder
Odor: Faint, acrylic-like
pH: Not applicable (insoluble in water)
Melting Point: Not available (softening point 50–80°C)
Boiling Point: Not applicable
Flash Point: Above 200°C (estimated)
Auto-Ignition Temperature: Not established
Solubility: Insoluble in water, soluble in ketones, esters, and aromatic solvents
Vapor Pressure: Not relevant
Density: Approximately 1.35–1.38 g/cm³
Partition Coefficient (n-octanol/water): Not determined
Viscosity: Not applicable
Evaporation Rate: Not applicable
Chemical Stability: Stable under normal temperatures and dry storage
Hazardous Reactions: Strong oxidizers, acids, alkalis may cause decomposition
Decomposition Products: Hydrogen chloride, carbon monoxide, carbon dioxide, acetic acid in fire conditions
Conditions to Avoid: Excessive heat, open flames, moisture
Polymerization: Does not undergo hazardous polymerization
Acute Toxicity: Not expected to cause acute effects by oral, dermal, or inhalation exposure based on available data
Chronic Toxicity: No known chronic health effects in normal handling
Skin and Eye Contact: May cause transient mechanical irritation
Inhalation: Dust may irritate nose and lungs; no evidence of specific target organ effects
Carcinogenicity: Not listed as carcinogenic by IARC, NTP, or OSHA
Sensitization: No evidence of skin or respiratory sensitization
Mutagenicity/Teratogenicity/Reproductive Toxicity: No data indicating risk; raw materials (vinyl chloride monomer) are regulated but not present in hazardous quantities in finished copolymer
Ecotoxicity: Not expected to be acutely toxic to aquatic life at low concentrations
Persistence and Degradability: Product resists biodegradation, persists in the environment
Bioaccumulation: Not expected due to high molecular weight and insolubility
Mobility: Low mobility in soil and water due to insolubility
Other Effects: Avoid uncontrolled release to environment to minimize accumulation of persistent plastics in ecosystems
Disposal Methods: Incinerate in compliance with local, regional, and national regulations; landfill only if permitted
Contaminated Packaging: Empty containers may retain residues, treat as regular plastic waste, recycle where possible
Precautions: Avoid littering, contain all waste securely during transport
Environmental Impact: Minimize release into environment; recycling options should be explored prior to disposal
UN Number: Not regulated as dangerous goods
ADR/RID, IMDG, IATA: Not classified as hazardous for transport
Special Transport Precautions: Prevent generation of dust during loading and unloading; secure containers
Labels: None required; recommend generic “industrial chemical” designations where necessary
TSCA Inventory: All ingredients listed or exempt
REACH Status: Exempt or registered, not classified for restrictions
California Proposition 65: This product does not contain chemicals known to the State of California to cause cancer, birth defects, or reproductive harm in concentrations above regulatory thresholds
OSHA: Not regulated as hazardous; handle with best industrial hygiene practice
Other Regulations: Observe applicable local, state, and national/region-specific chemical safety regulations
