Material Safety Data Sheet: Propoxylated Glycerol Triacrylate

Identification

Product Name: Propoxylated Glycerol Triacrylate
Chemical Family: Acrylate Ester
CAS Number: 52408-84-1
Manufacturer: Chemical specialty supplier contact required
Address: Provided by supplier
Emergency Phone Number: Chemtrec or local emergency network
Recommended Use: Industrial, not for consumer applications
Restrictions on Use: Not for personal applications or food manufacturing

Hazard Identification

Classification: Eye Irritation Category 2, Skin Irritation Category 2, Skin Sensitization Category 1, Aquatic Chronic 3
Signal Word: Warning
Hazard Statements: Causes skin and eye irritation; May cause an allergic skin reaction; Harmful to aquatic life with long lasting effects
Pictograms: Exclamation mark, Environmental hazard
Precautionary Statements: Wear protective gloves and eye/face protection; Avoid release to environment; Wash thoroughly after handling; Contaminated clothing should not leave workplace
Potential Health Effects: Headaches or dizziness from exposure, risk of skin sensitization with repeated contact
Potential Environmental Effects: Do not flush into surface water or sanitary sewer system

Composition / Information on Ingredients

Chemical Name: Propoxylated Glycerol Triacrylate
CAS Number: 52408-84-1
Concentration: 90–100%
Impurities: Trace residual monomers below 1% (detailed by supplier upon request)
Other Ingredients: No intentionally added hazardous ingredients

First Aid Measures

Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses if present, continue rinsing, seek medical help if irritation persists
Skin Contact: Remove contaminated clothing, wash skin thoroughly with soap and water, seek medical advice for persistent irritation or allergic reaction
Inhalation: Move to access fresh air, keep victim comfortable, call a poison center or physician if symptoms continue
Ingestion: Rinse mouth, do not induce vomiting unless advised by medical personnel, get immediate medical advice
Most Important Symptoms/Effects: Skin redness, swelling, itching, discomfort in eyes, possible headache from overexposure
Notes for Physician: Treat according to symptoms, no specific antidote

Fire-Fighting Measures

Suitable Extinguishing Media: Dry chemical powder, foam, carbon dioxide (CO2), water in spray form
Unsuitable Extinguishing Media: Direct water jet may spread burning material
Specific Hazards: Fumes of acrylates and oxides of carbon may form, potential flashback of vapors
Protective Equipment: Use self-contained breathing apparatus, full protective suit
Special Procedures: Cool exposed containers with water spray, avoid inhaling combustion gases

Accidental Release Measures

Personal Precautions: Wear chemical-resistant gloves, goggles, protective clothing
Environmental Precautions: Prevent entry into drains or rivers, use absorbent barriers if required
Methods for Containment: Contain spill with inert absorbent (sand, earth), do not flush with water
Methods for Cleaning Up: Collect spill using non-sparking tools, place in labeled sealed container for disposal
Other Precautions: Eliminate sources of ignition, ventilate area well

Handling and Storage

Handling Precautions: Avoid skin and eye contact, avoid inhaling vapors, do not eat or drink near product
Storage Conditions: Store in cool, dry, well-ventilated space away from direct sunlight
Incompatibilities: Avoid oxidizers, strong acids, amines
Storage Stability: Ensure container is tightly closed when not in use
Special Requirements: Use grounded containers, maintain clear identification labels, regular safety checks recommended

Exposure Controls and Personal Protection

Occupational Exposure Limits: No established limit for this material, monitor workplace air if handling in bulk
Engineering Controls: Use local exhaust, adequate ventilation for confined spaces
Respiratory Protection: NIOSH/MSHA certified respirator if mist or vapor exceeds recommended limits
Hand Protection: Chemical-resistant gloves (nitrile, neoprene recommended)
Eye/Face Protection: Safety glasses with side shields or chemical goggles
Skin and Body Protection: Long-sleeved chemical-resistant clothing
Hygiene Measures: Wash hands thoroughly after use, remove and wash contaminated clothing

Physical and Chemical Properties

Appearance: Clear to pale yellow liquid
Odor: Mild, acrylate-like
Odor Threshold: Not established
pH: Not applicable
Melting Point/Freezing Point: Below 0°C
Boiling Point: Above 200°C
Flash Point: 110°C (closed cup)
Evaporation Rate: Slow
Flammability: Not highly flammable, but combustible
Upper/Lower Flammability Limits: Not determined
Vapor Pressure: <1 mmHg at 20°C
Vapor Density: > 1 (air = 1)
Specific Gravity: 1.1–1.2 (water = 1)
Solubility: Limited in water, miscible with organic solvents
Partition Coefficient (n-octanol/water): Not measured
Decomposition Temperature: Above 250°C

Stability and Reactivity

Chemical Stability: Stable under standard conditions
Reactivity: Polymerizes with exposure to free radical initiators, heat, light
Possible Hazardous Reactions: Strong exothermic polymerization, avoid contamination with incompatible substances
Conditions to Avoid: Excessive heat, direct sunlight, sources of ignition
Incompatible Materials: Strong oxidizers, strong acids, amines
Hazardous Decomposition Products: Carbon oxides, acrylic acid vapor, low molecular weight organic compounds

Toxicological Information

Acute Toxicity: Oral rat LD50 > 5000 mg/kg; Dermal rabbit LD50 > 5000 mg/kg
Skin Irritation: Causes irritation on direct contact; risk increases with prolonged use
Eye Irritation: Risk of irritation or conjunctivitis
Skin Sensitization: Repeated contact can provoke allergic dermatitis
Respiratory Sensitization: Not established, exposure to high vapor levels may irritate airways
Chronic Effects: No clear evidence of carcinogenicity or reproductive toxicity reported
Other Information: Not listed as carcinogen by IARC, ACGIH, NTP, or OSHA

Ecological Information

Ecotoxicity: Harmful to aquatic life; LC50 (fish, 96hr): > 10 mg/L
Persistence and Degradability: Not readily biodegradable under standard test conditions
Bioaccumulative Potential: Expected to have low potential to bioaccumulate
Mobility in Soil: Product displays moderate soil mobility
Other Adverse Effects: Avoid environmental discharge, chronic aquatic impacts possible

Disposal Considerations

Disposal Methods: Dispose of in accordance with local/regional/national/international regulations
Waste Treatment: Incinerate in licensed facility; do not landfill liquid waste
Contaminated Packaging: Rinse and dispose as hazardous waste, recycle if available
Special Precautions: Do not empty into sewage systems, label containers for hazardous contents

Transport Information

UN Number: Not regulated under UN Model Regulations
UN Shipping Name: Not assigned
Transport Hazard Class: Not classified as dangerous for transport by road, rail, air, or sea
Packing Group: Not assigned
Transport Labels: Not required under GHS, may require 'Environmentally hazardous' marking in volumes above threshold
Special Transport Precautions: Use leak-proof packaging, avoid systematic reuse of empty drums

Regulatory Information

OSHA Status: Considered hazardous by criteria
TSCA Inventory: Listed
SARA Title III: Not subject to Sections 302, 304, 313 notification
REACH Status (EU): Registered or exempted for volumes below threshold
California Proposition 65: Not listed
Other Regulations: Not regulated as a specific carcinogen or mutagen, but subject to workplace hazard communication
Label Elements: Review SDS before handling, uphold safety training requirements