Product Name: MLC-20 Resin
Chemical Family: Vinyl chloride - Vinyl acetate copolymer
Synonyms: VC/VA Copolymer
Recommended Use: Industrial applications such as adhesives, coatings, inks, molding, film production
Manufacturer Contact Information: [Manufacturer Name, Address, Emergency Contact, Phone, Email]
CAS Number: 9003-22-9
Hazard Classification: Not classified as hazardous under GHS
Signal Word: None
Hazard Statements: Dust from handling can irritate eyes, skin, and respiratory system. Prolonged inhalation may lead to coughing or discomfort.
Pictograms: None required
Precautionary Statements: Avoid inhalation of dust, wash hands after handling, use with local exhaust
Emergency Overview: Fine dust may form explosive mixtures with air, possible slipping hazard if spilled
Substance: Vinyl chloride-vinyl acetate copolymer
CAS Number: 9003-22-9
Concentration: 99 – 100%
Impurities: Trace monomers & proprietary stabilizers below 1%
Inhalation: Move to fresh air, rest, seek medical attention for persistent irritation
Skin Contact: Wash thoroughly with water and mild soap, remove contaminated clothing
Eye Contact: Rinse with plenty of water for at least 15 minutes, remove contact lenses, seek medical attention if irritation persists
Ingestion: Rinse mouth, drink water, do not induce vomiting, get medical advice if feeling unwell
Suitable Extinguishing Media: Water spray, dry chemical powder, foam, carbon dioxide
Unsuitable Extinguishing Media: Direct water jet
Specific Hazards: Burning generates toxic gases including hydrogen chloride, carbon monoxide, carbon dioxide
Protective Equipment: Self-contained breathing apparatus, full protective clothing
Advice for Firefighters: Use water spray to cool surfaces and prevent dust ignition, contain runoff, avoid inhalation of combustion products
Personal Precautions: Wear protective gloves, goggles, respirator for dusty conditions
Environmental Precautions: Prevent spill from reaching drains or watercourses
Clean-Up Methods: Sweep up material carefully to avoid dust, dispose of in suitable containers, ventilate area well
Handling Practices: Use in well-ventilated area, minimize dust generation, avoid sources of ignition, use antistatic equipment
Storage Conditions: Store in cool, dry place away from direct sun, compatible with most plastic containers, secure against physical damage
Incompatibilities: Oxidizing agents, strong acids or alkalis
Other Recommendations: Keep container tightly closed, label contents, restrict access to trained personnel
Exposure Limits: No occupational exposure limits for the resin, monitor dust levels below 10 mg/m³ for total dust
Engineering Controls: Local exhaust ventilation, dust collection systems
Protective Equipment: Safety glasses with side shields, chemical-resistant gloves, long-sleeved clothing, dust respirator if airborne particles occur
Workplace Hygiene: Wash hands before eating, drinking, or smoking; remove contaminated clothing after use
Appearance: White to off-white powder or granules
Odor: None or faint plastic odor
Odor Threshold: Not applicable
pH: Not applicable (insoluble in water)
Melting Point/Freezing Point: 150–200°C (softening range)
Boiling Point: Not applicable
Flash Point: Not determined (organic polymer, does not readily ignite)
Flammability: Not easily flammable but combustible
Explosive Limits: Fine powder can form explosive dust-air mixtures
Vapor Pressure: Not applicable
Solubility: Insoluble in water; soluble in specific organic solvents
Density: 1.30–1.40 g/cm³
Partition Coefficient: Not applicable
Decomposition Temperature: Above 200°C
Viscosity: Not applicable
Chemical Stability: Stable under normal handling and storage conditions
Hazardous Reactions: May react with strong oxidizers
Conditions to Avoid: Exposure to heat, flames, sparks, static discharge, direct sunlight
Materials to Avoid: Strong acids, alkalis, oxidizing compounds
Hazardous Decomposition Products: Hydrogen chloride, carbon monoxide, phosgene, small amounts of vinyl chloride monomer
Acute Toxicity: Practically non-toxic by inhalation, skin contact, and ingestion
Skin Corrosion/Irritation: Not irritating in typical concentrations, mechanical abrasion possible
Serious Eye Damage/Irritation: Dust may cause transient mechanical irritation
Respiratory Sensitization: Not known to cause sensitization
Germ Cell Mutagenicity: No evidence under normal use
Carcinogenicity: Copolymer is not classifiable as to carcinogenicity; residual vinyl chloride monomer, if present, is classified as a carcinogen, but monitoring ensures non-hazardous levels in finished resin
Reproductive Toxicity: Not expected
STOT – Single and Repeated Exposure: No target organ effects observed in use
Aspiration Hazard: Not classified
Toxicity: Not acutely toxic to aquatic or terrestrial life
Persistence and Degradability: Not readily biodegradable; remains stable in the environment
Bioaccumulative Potential: Not expected to bioaccumulate
Mobility in Soil: Inert, low mobility in soil or water
Other Adverse Effects: Particulate contamination possible if released in large quantities; no specific effect on ozone layer reported
Waste Treatment Methods: Dispose based on local, regional, and federal regulations
Recommended Disposal: Incineration in licensed facility, landfill only if allowed under local regulations
Recycling Information: Can be reclaimed in some plastics recycling processes
Contaminated Packaging: Triple rinse, puncture, and recycle or dispose per regulations
UN Number: Not classified as dangerous goods
Proper Shipping Name: Non-hazardous industrial chemical
Transport Hazard Class: Non-regulated
Packing Group: Not applicable
Environmental Hazards: None identified
Special Precautions: Prevent dust emission, secure against shifting during transport
TSCA Status: Listed on TSCA Inventory
EU REACH Status: Exempt as a polymer, listed ingredients are registered
OSHA Regulations: No specific regulations for the polymer; dust regulations apply
SARA Title III: Product contains no section 302 or 313 hazardous ingredients
Canada DSL: Listed
Labeling Requirements: Non-hazardous per OSHA and EU CLP; workplace dust control applies
Chemical Safety Assessment: Assessment performed as part of regulatory compliance
