Material Safety Data Sheet (MSDS) – Thermoplastic Road Marking Resin

Identification

Product Name: Thermoplastic Road Marking Resin
Other Names: Synthetic Resin for Road Marking, Hot Melt Marking Resin
Recommended Uses: Traffic safety road markings, crosswalks, lane lines, parking lots
Manufacturer: Contact the supplier or local distributor for manufacturer and emergency details
Emergency Phone Number: Local emergency response contact or manufacturer helpline
Product Code: Refer to product packaging or technical datasheet
UN Number: Consult transport packaging for specific details
Date of Issue: Print date found on original packaging or supplied MSDS version

Hazard Identification

Hazard Classification: Non-flammable solid, may cause respiratory and eye irritation during use
Risk Phrases: May cause mechanical irritation to the eyes, skin, or lungs during hot application
GHS Label Elements: Warning symbol for irritation, exclamation mark
Routes of Exposure: Inhalation of hot vapors or dust, direct skin or eye contact
Effects of Exposure: Short-term coughing, sneezing, temporary discomfort on bare skin, stinging in eyes
Precautionary Statements: Avoid breathing vapors and dust, use with adequate ventilation, wear personal protection

Composition / Information on Ingredients

Resin Binder: Hydrocarbon resin (CAS: 64742-16-1), 15–25%
Filler: Calcined calcium carbonate or dolomite, 30–45%
Pigment: Titanium dioxide (CAS: 13463-67-7), 20–35%
Glass Beads: For retroreflectivity, 5–15%
Plastifying Oils: Mineral hydrocarbon oils, 5–10%
Waxes: Synthetic or microcrystalline waxes, up to 10%
Other Additives: Flow agents, anti-caking agents, less than 2%

First Aid Measures

Inhalation: Remove to fresh air, rest and monitor breathing, seek medical attention if symptoms persist
Skin Contact: For hot resin, cool gently with water, do not remove material, seek immediate medical attention; for dust or unmelted powder, wash with soap and water
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses if present, continue rinsing, seek medical advice if irritation continues
Ingestion: Rinse mouth, do not induce vomiting, seek medical help immediately

Fire-Fighting Measures

Suitable Extinguishing Media: Dry chemical, foam, carbon dioxide, sand, water spray
Unsuitable Media: Direct stream of water in confined spaces may spread hot product
Hazards from Combustion: Irritating fumes including carbon monoxide, carbon dioxide, and small amounts of hydrocarbons
Protective Equipment: Self-contained breathing apparatus, protective gloves, full firefighting gear
Special Procedures: Approach from upwind, isolate area, avoid contamination of water sources

Accidental Release Measures

Personal Precautions: Avoid breathing dust or vapors, wear appropriate personal protective equipment, ventilate the area
Methods for Cleanup: Allow molten product to cool, scrape into suitable disposal container, sweep up powder using dust control measures
Environmental Precautions: Prevent from entering drains or waterways, report releases as required by regulations
Disposal: Place in properly labeled containers for recovery or disposal
Decontamination: Clean contaminated area with detergent and water

Handling and Storage

Handling: Avoid contact with skin and eyes, do not breathe dust or vapors, use with adequate ventilation, practice good hygiene
Storage: Store in cool, well-ventilated place, away from direct sunlight, sources of heat or ignition, incompatible materials, and food or drink
Minimum Storage Temperature: Keep above freezing in dry area
Maximum Storage Temperature: Storage below product’s softening point (< 50°C)
Incompatibilities: Strong oxidizers, reducing agents, acids
Packaging Materials: Store in original sealed containers

Exposure Controls and Personal Protection

Exposure Limits: No specific Occupational Exposure Limit for product, respect limits for individual components such as titanium dioxide (OSHA PEL: 15 mg/m³ total dust)
Engineering Controls: Local exhaust ventilation, process enclosure recommended for hot handling or dusty operations
Eye Protection: Chemical splash goggles or face shield
Skin Protection: Heat-resistant gloves for hot material, protective clothing for melted product, standard work gloves for unmelted powder
Respiratory Protection: Dust mask or respirator during dry mixing, use during hot application if ventilation is poor
Other Protection: Wash hands before eating, drinking, or smoking; avoid contaminated clothing

Physical and Chemical Properties

Appearance: Off-white, yellow or colored granular or powder
Physical State: Solid at room temperature
Odor: Characteristic hydrocarbon or mild petroleum odor
pH: Not applicable (insoluble in water)
Boiling Point: Not applicable
Melting Point: 90–120°C (softening begins)
Flash Point: Over 200°C (closed cup method)
Solubility: Insoluble in water, soluble in aromatic hydrocarbons
Vapor Pressure: Negligible at room temperature
Specific Gravity: 1.6–2.5
Explosion Limits: Not explosive under normal conditions

Stability and Reactivity

Chemical Stability: Stable under normal storage and handling conditions
Conditions to Avoid: Excessive heat, flames, strong oxidizing environments
Hazardous Reactions: Can react with strong oxidizers, may produce flammable gases at high temperatures
Decomposition Products: Carbon monoxide, carbon dioxide, smoke, irritant gases
Polymerization: Will not occur under recommended use

Toxicological Information

Acute Toxicity: Low acute oral and dermal toxicity expected; dust or fumes may cause mild irritation to respiratory tract, skin, eyes
Chronic Effects: Prolonged, repeated overexposure may aggravate preexisting conditions of the respiratory system or skin
Sensitization: Not known to cause allergic skin or respiratory reactions
Carcinogenicity: Contains titanium dioxide, listed by IARC as a possible carcinogen (inhalation hazard
Mutagenicity: Not expected at usual exposure levels
Reproductive Toxicity: No evidence of hazard at normal workplace levels

Ecological Information

Ecotoxicity: Product does not dissolve or leach readily, low impact in natural environment
Persistence and Degradability: Non-biodegradable, stable in soil, not expected to bioaccumulate
Mobility: Non-volatile, not mobile in soil or water
Aquatic Toxicity: Minimal risk for aquatic organisms in solid form, avoid release to waterways
Bioaccumulation: Unlikely due to insolubility and molecular size

Disposal Considerations

Disposal Methods: Recover or recycle if possible, otherwise landfill according to local legislation
Incineration: Allowed in suitable facilities with pollution control equipment
Contaminated Packaging: Empty packaging completely before reuse or disposal, follow national and local regulations
Special Precautions: Avoid uncontrolled dumping or burning, prevent access to storm drains or water courses

Transport Information

UN Number: Not regulated as a dangerous good
Proper Shipping Name: Thermoplastic Road Marking Material
Hazard Class: Not classified
Packing Group: Not assigned
Environmental Hazards: Not considered a marine pollutant
Special Transport Precautions: Keep dry, keep away from heat, verify packaging integrity before transit

Regulatory Information

Labeling Requirements: As per GHS and local regulations
TSCA Status: All ingredients listed on TSCA Inventory or exempt
EINECS Status: Major ingredients listed
Workplace Health and Safety: Comply with OSHA, WHS, or local standards
Other Regulations: Comply with REACH, Transport, Environment Protection, and Product Safety laws relevant to region
Additional Guidance: Refer to local workplace posters and safety training resources