Product Name: JB Resin
Chemical Family: Vinyl Copolymer Resin
Molecular Formula: Proprietary blend of vinyl chloride, vinyl acetate, and maleic acid
CAS Number: Not applicable for mixture; individual components include Vinyl Chloride (75-01-4), Vinyl Acetate (108-05-4), Maleic Acid (110-16-7)
Manufacturer: Contact local supplier or distributor for precise information
Uses: Industrial coatings, adhesives, plastics modification, inks for printing
Emergency Overview: Off-white to pale powder; faint odor; not meant for ingestion; intended strictly for professional use in controlled environments
Health Hazards: Inhalation of dust can irritate nose, throat, upper respiratory system; direct skin or eye contact may cause minor irritation or redness; exposure to decomposed fumes may result in severe respiratory issues over time
Physical Hazards: Fine powder presents a potential dust explosion risk if allowed to accumulate in enclosed space; may generate static electricity under certain processing conditions
Chemical Hazards: Unstable when exposed to very high temperatures or strong oxidizers; decomposition releases harmful gases such as hydrogen chloride
GHS Classification: Not classified as highly hazardous, but contains vinyl chloride, which is a known carcinogen
Signal Word: Warning
Hazard Statements: Dust may form combustible mixture with air; contains trace levels of vinyl chloride, a cancer hazard
Vinyl Chloride: 30-60% by weight; CAS No. 75-01-4; Classification: Carcinogen (IARC 1), Mutagen
Vinyl Acetate: 10-25% by weight; CAS No. 108-05-4; Classification: Skin and eye irritant, suspected carcinogen
Maleic Acid: 1-5% by weight; CAS No. 110-16-7; Classification: Eye and skin irritant
Other Components: <3% proprietary additives for processing stability or performance; considered nonhazardous under typical usage but details available upon request
Inhalation: Move affected individual to fresh air; keep at rest in position comfortable for breathing; seek medical care for persistent symptoms like coughing, wheezing, or difficulty shifting breath
Skin Contact: Remove contaminated clothing; wash area with mild soap and cool water; avoid harsh scrubbing; consult physician if irritation develops or persists
Eye Contact: Rinse gently with clean water for 15 minutes, lifting eyelids occasionally; seek professional attention if redness or pain remains
Ingestion: Do not induce vomiting; rinse mouth with water; get prompt medical attention due to risk from vinyl chloride traces and potential for gastrointestinal irritation
General Advice: If any symptoms are severe, medical assistance should be sought without delay
Suitable Extinguishing Methods: Water spray, dry chemical, foam, carbon dioxide
Unsuitable Extinguishing Media: Direct water stream if powder is airborne, as this may spread dust
Fire Hazards: Releases toxic and corrosive fumes like hydrogen chloride, carbon monoxide, carbon dioxide under strong heat; possible dust cloud explosion during major fire
Firefighter Protection: Use full self-contained breathing apparatus and turnout gear; avoid inhaling gases or smoke
Fire Control: Remove containers from danger zone if safe; restrict spread of burning material with water spray; avoid stirring up powder clouds
Personal Precautions: Avoid breathing dust or direct contact with skin and eyes; wear protective gloves and safety goggles
Environmental Precautions: Prevent spread to sewers, drains, or natural water sources; contain with barriers, sand, or inert absorbent
Cleanup Methods: Clean up spills with inert materials using nonsparking tools; recover material for disposal in approved waste container; use vacuum with HEPA filter for fine dust
Emergency Procedures: Evacuate area for major releases; increase ventilation to lower dust concentration before reentry
Handling: Work in well-ventilated spaces; wear dust mask or respirator during transfer or mixing; avoid generating and accumulating dust clouds; ground all equipment to reduce static electricity
Storage: Store in tightly sealed containers in cool, dry place away from excess heat, sources of ignition, direct sunlight; keep separate from reactive chemicals such as oxidizers and acids; use explosion-proof storage for large quantities
Other Precautions: Maintain good industrial hygiene at workplace; wash thoroughly after use; restrict food or beverages in handling area
Exposure Limits: Vinyl chloride OSHA PEL 1 ppm TWA; Vinyl acetate OSHA PEL 10 ppm TWA; maleic acid no established PEL
Engineering Controls: Use local exhaust ventilation for activities likely to create airborne dust; enclose processes where feasible; monitor air concentrations regularly
Personal Protective Equipment: Respiratory protection such as NIOSH-approved dust mask when engineering controls fail to maintain below permissible levels; chemical-resistant gloves (nitrile, neoprene); splash-proof safety glasses; long-sleeved work clothing, lab coat or coveralls
General Hygiene: Wash hands before eating, smoking, visiting the restroom; remove contaminated clothing and launder before reuse
Appearance: Off-white to pale powder
Odor: Slight, typical of vinyl polymers
pH (1% dispersion): Mildly acidic, approximately 4-6
Melting Point: Above 140°C (characteristic of most vinyl terpolymers)
Boiling Point: Not applicable
Solubility in Water: Insoluble; forms opaque dispersion
Bulk Density: 0.50 – 0.60 g/cm³
Vapor Density: Not applicable
Vapor Pressure: Not applicable
Evaporation Rate: Not applicable
Flash Point: >200°C (estimate based on polymer content)
Autoignition Temperature: >400°C
Explosive Properties: Combustible as a dust when dispersed in air
Partition Coefficient: No data available
Chemical Stability: Stable under normal temperatures and conditions; will not self-react or polymerize
Hazardous Reactions: Exposed to strong oxidizers, may cause exothermic reaction; not compatible with strong acids or alkalis
Thermal Decomposition: Yields toxic gases including hydrogen chloride, carbon monoxide, low chain hydrocarbon fragments
Conditions to Avoid: Open flames, intense heat, sparks, direct sunlight, and mechanical shock
Incompatible Materials: Strong oxidizers, concentrated acids, strong alkalis, amines
Acute Toxicity: Dust inhalation irritates airways; skin or eye contact causes mild, temporary irritation; not highly toxic via ingestion, but vinyl chloride component carries known cancer risk with repeated exposure
Chronic Effects: Prolonged or repeated exposure to vinyl chloride linked to liver angiosarcoma, central nervous system issues; vinyl acetate is under review for cancer risk
Routes of Exposure: Inhalation significant in manufacturing environments; skin or eye exposure minor concern unless contact is frequent
Carcinogenicity: Vinyl chloride is classified as Group 1 carcinogen, proven in both workforce epidemiology and animal studies; vinyl acetate classified as possible carcinogen
Mutagenicity: Evidence shows genetic impact from vinyl chloride
Reproductive Effects: No strong data for teratogenicity in humans at trace environmental levels; animal models show fetal toxicity with high-dose exposure
Environmental Fate: Product not easily biodegradable; persistent in soil and sediment
Aquatic Toxicity: Vinyl chloride highly toxic to aquatic life, vinyl acetate carries risks for algae and fish; maleic acid toxic to some aquatic invertebrates
Bioaccumulation Potential: Unlikely due to polymer structure, but breakdown products can contribute to environmental pollution
Soil Mobility: Low mobility as polymer but breakdown fragments may leach
Other Concerns: Spills must be cleaned promptly to prevent environmental release; responsible process management is key to limiting impact
Waste Disposal: Disposal should follow all local, regional, and national regulations for hazardous materials; incinerate in approved facility with proper air pollution controls; avoid landfill disposal unless proven safe based on leachability studies
Contaminated Packaging: Dispose of as hazardous waste if product residue remains; empty containers may be recycled after thorough cleaning
Reuse and Recycling: Only reprocess clean, uncontaminated material for closed-loop industrial use; avoid use in products for human contact or food packaging
Precautions: Minimize airborne release during disposal activities; always use personal protective equipment and environmental controls during end-of-life processing
UN Number: Not regulated for transport as a finished solid; raw feedstock may be regulated
Proper Shipping Name: Plastic material, not otherwise specified
Hazard Class: Not classified (polymer form); may require hazardous material labeling if shipped as powder in mass quantities
Packing Group: Nonhazardous in final form
Land Transport: Avoid mechanical impacts, keep dry, label all packages as "Dust Hazard" if shipping bulk powder
Transport by Air or Sea: Store in weatherproof, sealed containers; use cargo holds with good ventilation
Emergency Response: In event of spillage or fire, follow normal hazmat response practices; keep material isolated and away from drains and waterways
OSHA Regulation: Dust controls apply; vinyl chloride part strictly regulated under OSHA 29 CFR 1910.1017
TSCA Status: All components appear on the US TSCA inventory or are exempt
California Proposition 65: Product contains vinyl chloride, listed as carcinogen; compliance statements required on retail items in California
EU REACH Status: Components registered or pre-registered where required
Other Regulations: NFPA and HMIS hazard ratings available upon request; follow site-specific safety programs and environmental permits when handling or storing large amounts
Label Requirements: Warning labels for industrial containers to note risk of cancer, dust explosion, and inhalation hazard
