MSDS of Ketone Resin

Identification

Product Name: Ketone Resin
Chemical Family: Synthetic Polyketone Resin
Common Synonyms: Cyclohexanone-formaldehyde resin, polyketone resin
CAS Number: Varies by formulation, typical range 25054-06-2
Intended Use: Binding agent in coatings, inks, adhesives, paints
Manufacturer Name: Contact product supplier for specific details
Contact Information: Emergency phone number, supplier address required on shipment

Hazard Identification

Physical State: Solid, slightly yellow transparent appearance
Main Hazards: Dust can cause respiratory tract irritation, mildly irritating to skin and eyes
GHS Classification: Not classified as hazardous under OSHA HCS; may cause mechanical irritation
Pictograms: No mandatory pictograms required
Signal Word: None
Hazard Statements: Can generate dust; avoid breathing particulates
Precautionary Statements: Use protective equipment as required, keep container tightly sealed, prevent environmental run-off

Composition / Information on Ingredients

Main Ingredients: Ketone-aldehyde resin (80-100%)
Formula: Proprietary, polymer chain based on cyclohexanone and formaldehyde
Impurities: Possible trace residual solvents (less than 1%), trace water (<0.5%), other organics depending on batch process
Additives: No intentional hazardous additives
Hazardous Components: None classified under GHS for end product, though monomers (cyclohexanone, formaldehyde) may be present at negligible concentrations

First Aid Measures

Inhalation: Move affected person to fresh air, monitor for cough or irritation, seek medical attention for persistent symptoms
Skin Contact: Remove contaminated clothing, wash affected skin with soap and water, contact medical personnel if irritation develops
Eye Contact: Rinse eyes immediately with plenty of clean water for at least 15 minutes, seek further care if redness or vision changes persist
Ingestion: Rinse mouth, do not induce vomiting, consult medical advice if symptoms or discomfort occur
Note to Physicians: Treat symptomatically, monitor for allergic response or secondary complications caused by dust exposure

Fire-Fighting Measures

Suitable Extinguishing Media: Water spray, foam, dry chemical, or carbon dioxide
Unsuitable Media: Direct strong water jets may disperse burning resin
Specific Hazards: May release carbon monoxide, carbon dioxide, hydrocarbons, and aldehydes in heavy smoke
Special Protective Equipment: Wear self-contained breathing apparatus, full body gear, remain upwind
Firefighting Advice: Cool exposed containers with water spray, watch for molten resin spills, avoid inhaling fumes, ensure proper ventilation during after-fire mop-up

Accidental Release Measures

Personal Protection: Use dust mask, chemical safety goggles, impervious gloves
Spill Handling: Remove ignition sources, avoid generating airborne dust, contain spill with inert material such as sand
Cleanup Methods: Collect using non-sparking tools, transfer waste to labeled disposal drums, ventilate area after cleaning
Environmental Precautions: Prevent spilled material from entering drains, waterways, or soil
Additional Notes: Properly dispose of cleanup waste in accordance with regulations, inform authorities if large spills may affect the environment

Handling and Storage

Handling Precautions: Handle in well-ventilated locations, minimize dust production, ground containers when transferring material
Personal Hygiene: Do not eat or drink in handling areas, wash hands thoroughly after use
Storage Conditions: Store in cool, dry, well-ventilated place, protect from direct sunlight, heat, and moisture
Container Requirements: Keep containers tightly closed, use original packaging material whenever practical
Incompatibilities: Avoid strong acids, bases, and oxidizing agents to prevent resin breakdown or hazardous byproducts

Exposure Controls and Personal Protection

Exposure Limits: No established exposure limits for fully polymerized ketone resin
Engineering Controls: Local exhaust ventilation, dust extraction at points of dust generation
Respiratory Protection: Use particulate respirator (NIOSH-approved N95 or equivalent) in areas with high dust levels
Eye Protection: Wear safety goggles or face shield during operations prone to dust
Skin Protection: Wear chemically-resistant gloves, long sleeves where prolonged contact may occur
Workplace Monitoring: Regularly monitor airborne particulates, inspect PPE for integrity

Physical and Chemical Properties

Appearance: Light yellow to pale amber solid, glassy chips or beads
Odor: Mild faint odor, non-offensive
Melting Point: 80–130°C (varies by grade)
Boiling Point: Not applicable, thermal decomposition begins before boiling
Flash Point: > 250°C (closed cup)
Flammability: Combustible solid, not highly flammable
Vapor Pressure: Negligible at room temperature
Solubility: Insoluble in water, soluble in many organic solvents (alcohols, esters, ketones)
Relative Density: 1.05 – 1.20 (water = 1)
Partition Coefficient: Not established
Viscosity: Not available
Auto-ignition Temperature: >350°C
Decomposition Temperature: >200°C

Stability and Reactivity

Chemical Stability: Stable under normal storage and use conditions
Hazardous Reactions: No dangerous reactions under recommended handling
Incompatibility: Strong acids, alkalis, oxidizers
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, aldehydes, soot at high temperatures
Polymerization: Not expected to occur
Reactivity: Low, avoid sources of ignition, fine dust may create explosive dust-air mixtures in rare instances

Toxicological Information

Acute Toxicity: Low toxicity by oral, dermal, and inhalation exposure routes
Irritation: May cause slight skin or eye irritation, especially from dust
Sensitization: Not known to cause allergic response
Chronic Exposure: No evidence of chronic health effects in typical workplace settings
Carcinogenicity: No components classified as carcinogenic by NTP, IARC, or OSHA
Reproductive Effects: No known reproductive toxicity
Additional Notes: Prolonged inhalation of dust may aggravate existing respiratory disorders; always keep dust levels low

Ecological Information

Environmental Fate: Essentially inert in the environment, slow degradation in soil, not readily biodegradable
Aquatic Toxicity: Low toxicity to aquatic organisms, not expected to bioaccumulate
Mobility: Solid resin unlikely to migrate in soil or water; insoluble in water limits spread
Persistence: Product is persistent, could remain in environment for years
Precautions: Avoid uncontrolled release into water or soil; proper collection and disposal is best practice to limit environmental impact

Disposal Considerations

Waste Disposal Methods: Collect material for incineration or approved landfill
Packing Clean-Up: Ensure containers are empty and free of residue before disposal
Recycling: Not suitable for chemical recycling due to cross-linked structure
Regulatory Requirements: Dispose of in accordance with local, regional, and national environmental regulations
Avoid: Uncontrolled burning, open dumping; do not allow product into drains or surface waters

Transport Information

UN Number: Not classified as hazardous for land, sea, or air transport
Proper Shipping Name: Ketone Resin, non-hazardous solid
Transport Hazard Classes: Not regulated
Packing Group: Not assigned
Special Precautions: Prevent container damage during movement; keep separate from foodstuffs and incompatible chemicals
Labeling: Standard package labeling showing product name and emergency contact only

Regulatory Information

OSHA Status: Not classified as hazardous under OSHA
TSCA Status: Listed or eligible for listing
REACH Status: Exempt as polymer, all monomeric components pre-registered or registered
WHMIS Classification: Not controlled
SARA Title III: Not subject to reporting requirements under Sections 302, 304, or 313
California Proposition 65: Not listed
Other National Inventories: Product or components are listed or exempt in main global chemical inventories
Precautionary Advice: Maintain good workplace hygiene, ensure employees understand chemical safety based on latest guidelines