Product Name: Polymer Polyol
Chemical Category: Polyether Polyol Blend with Suspended Polymer
Uses: Core raw material for flexible polyurethane foam, adhesives, elastomers
Manufacturer: Listed on product label or shipment manifest
Contact Numbers: Supplier-provided emergency lines and technical support
Synonyms: Grafted Polyol, Polymer Dispersion Polyol
Physical Form: Viscous liquid, typically white or cream, sometimes pink or opaque
UN Number: Not regulated for shipment in most countries
Product Code/Batches: Stamped on container
Classification: Eye Irritant (may cause redness/tearing), skin defatting agent, not considered corrosive
Routes of Entry: Inhalation of vapors/mists, skin and eye contact
Risk Phrases: May cause mild skin and eye irritation; mild respiratory discomfort at high vapor levels
GHS Label Elements: Exclamation Mark (for irritancy), avoid breathing fine mist, keep out of children’s reach
Symptoms: Itching, redness, headaches from strong odor in confined spaces, nausea uncommon
Target Organs: Skin, eyes, rarely respiratory tract
Main Components: Polyether Polyol (proprietary blend, ~70-90%), acrylonitrile-styrene copolymer (10-28%)
Additives: Emulsifiers, stabilizers, trace antioxidants, pigment (if colored), water content < 0.5%
CAS Number (Polyol): 9003-11-6
CAS Number (Polymer): 9003-54-7, 9003-56-9
Hazardous Impurities: Usually none above reportable thresholds; check for residual acrylonitrile or styrene (ppm levels)
Other Ingredients: Minor silica for viscosity, less than 1%
Eye Contact: Rinse with clean water for at least 15 minutes, hold eyelids open, seek a health provider if discomfort lingers
Skin Contact: Remove contaminated clothing, wash area with mild soap and water, use moisturizing cream if dryness occurs
Inhalation: Move person to fresh air zone, loosen clothing, monitor symptoms, seek medical attention if dizziness or headache stays
Ingestion: Never induce vomiting, rinse mouth out, drink water if able, seek medical help immediately if large amounts swallowed
Notes for Health Professionals: Product is not acutely toxic, treat symptomatically, no known antidotes required
Suitable Extinguishing Media: Water spray, foam, carbon dioxide, dry chemical powder
Unsuitable Media: Do not use high volume water jet
Special Hazards: May emit smoke, carbon monoxide, carbon dioxide, traces of hydrogen cyanide in poor ventilation
Protective Equipment: Self-contained breathing apparatus, chemical heat-resistant gear
Advice for Firefighters: Stay upwind, avoid inhaling gases, cool containers exposed to flames to prevent pressure build-up
Personal Protection: Wear chemical resistant gloves, goggles, apron; avoid contact with eyes/skin
Environmental Precautions: Prevent from entering drains, sewers, soil wells
Containment Methods: Dike spill with soil/sand
Cleanup Methods: Absorb with inert material (earth, vermiculite), shovel into labeled containers, wash residue with detergent and water
Disposal: Send to authorized waste facility following local rules
Safe Handling: Use in well-ventilated areas; avoid mist generation; do not eat, drink, or smoke while using
Equipment Precautions: Ground/bond containers during transfer to avoid static sparks
Storage: Store in tightly closed drums or tanks; keep away from heat, ignition, strong oxidizers; avoid freezing
Temperature Requirements: Optimal 15-35°C (59-95°F), protect from direct sun, keep dry
Occupational Exposure Limits: Not routinely regulated; monitor styrene, acrylonitrile if vapor present (OSHA PEL, ACGIH TLV guidelines)
Engineering Controls: Use local exhaust where vapor concentrations climb
Personal Protective Equipment: Safety glasses, chemical gloves (nitrile), long-sleeved coveralls, closed footwear
Respiratory Protection: Not normally needed; use organic vapor mask if misting or vapors build up
Hygiene Measures: Wash hands after contact; clean soiled work clothes before reuse
Appearance: Thick milky or opaque liquid
Odor: Mild, sweet, “plastic” scent
pH: Nearly neutral (6–8, varies by batch)
Melting/Freezing Point: Wil not freeze under normal storage
Boiling Range: Above 100°C
Flash Point: Over 180°C (closed cup method)
Flammability: Not classified as flammable, but combusts under strong fire
Solubility: Slightly water-miscible; compatible with most industrial organic solvents
Viscosity: 1000–10,000 mPa·s, highly variable
Specific Gravity: 1.00–1.15 (water = 1.0)
Chemical Stability: Stable at room temperature with normal use
Thermal Decomposition: Hazardous fumes (CO2, CO, HCN) above 200°C
Incompatible Materials: Strong acids, alkali, oxidizers, isocyanates (unreacted)
Conditions to Avoid: Do not heat excessively, do not expose to open flames, keep away from moisture if drum not sealed
Hazardous Reactions: None under standard workplace settings
Acute Toxicity: Low toxicity expected by skin, oral, inhalation exposure
Irritation: Prolonged skin exposure can dry or slightly irritate; eye contact might cause mild redness
Sensitization: Not classed as sensitizer based on studies
Long-term Effects: Not known to cause cancer, birth defects or reproductive harm within normal workplace exposure
Other Symptoms: Headaches and nausea possible in unventilated areas if fumes accumulate
LD50 (oral, rat): Estimated over 2,000 mg/kg, mainly due to inert polyol carrier
Ecotoxicity: Not acutely toxic to aquatic life in dilute form; large discharges might cause oxygen depletion
Persistence: Breaks down slowly in soil and water by microbial action and UV light
Mobility: High viscosity limits spread in soil, light runoff if spilled
Bioaccumulation Potential: Very low due to high molecular weight
Biodegradability: Not easily biodegradable; expect long-term breakdown in landfill or waterways
Processing: Rinse containers thoroughly, recycle if possible
Unused Product: Avoid dumping in sewer or natural water
Method: Incinerate at permitted site, dispose at licensed landfill
Handling Container: Puncture/clean drums before recycling; follow all label instructions
Shipping Name: Non-Regulated (unless mixed with dangerous goods)
UN Number: Not listed as hazardous for ground, air, or sea
Packing Group: Not classified
Label/Placard: Standard for bulk liquid, not dangerous, no special marking
Special Precautions: Prevent drum damage, cap leaks, avoid stacking over weight limits
Emergency Guide: Follow facility-specific accidental spill SOP
GHS Classification: Not considered hazardous under GHS, except for mild irritant risk
OSHA (US): Not listed as a carcinogen
EU (REACH): Polyols typically registered for polymer use; acrylonitrile/styrene must remain below limits
TSCA (US): Listed
Other Inventories: Usually listed in Canada, Australia, Japan, Korea chemical inventories
Consumer Labeling: “Keep out of reach of children”, irritation warning, product-specific safety phrase
