Material Safety Data Sheet (MSDS) for Phenoxyethyl Acrylate

Identification

Product Name: Phenoxyethyl Acrylate
Chemical Formula: C11H14O3
CAS Number: 48145-04-6
Synonyms: 2-Phenoxyethyl acrylate, PEA
Recommended Use: Used as a monomer in polymer production, adhesives, coatings, and inks
Manufacturer Contact: [Company Name], [Address], Emergency Phone: [Number]

Hazard Identification

GHS Classification: Skin Irritation Category 2, Eye Irritation Category 2A, Skin Sensitization Category 1
Signal Word: Warning
Hazard Statements: Causes skin irritation, causes eye irritation, may cause an allergic skin reaction
Pictogram: Exclamation mark
Precautionary Statements: Avoid skin and eye contact, use protective gloves, wash skin thoroughly after handling, contaminated work clothing should not leave the workplace
Symptoms of Exposure: Redness, itching, swelling of skin or eyes, rash

Composition / Information on Ingredients

Chemical Name: 2-Phenoxyethyl Acrylate
Concentration: 99%
Impurities: Trace amounts of acrylic acid, hydroquinone monomethyl ether (stabilizer, <0.1%)

First Aid Measures

Inhalation: Move person to fresh air, keep at rest, seek medical attention if breathing becomes difficult
Skin Contact: Remove contaminated clothing and wash skin with soap and water, seek medical advice if irritation continues
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses, continue rinsing, get medical help
Ingestion: Rinse mouth, do not induce vomiting, seek immediate medical attention

Fire-Fighting Measures

Suitable Extinguishing Media: Water spray, foam, carbon dioxide, dry chemical
Specific Hazards: May release irritating or toxic vapors such as carbon oxides, acrylates, phenol derivatives on combustion
Protective Equipment: Firefighters should wear full protective gear including self-contained breathing apparatus
Special Procedures: Evacuate area, cool containers exposed to fire with water spray, avoid inhalation of smoke and vapors

Accidental Release Measures

Personal Precautions: Use personal protective equipment: gloves, goggles, impermeable clothing
Environmental Precautions: Prevent further leakage or spillage, keep away from drains, surface and ground water
Methods for Cleaning Up: Absorb with inert material (sand, earth), scoop up and place in labelled container for disposal, ventilate area, wash spill site after material pickup

Handling and Storage

Handling: Avoid contact with skin and eyes, avoid inhalation of vapors, use only in well-ventilated areas, keep away from sources of ignition, do not eat, drink, or smoke in working area
Storage: Store in tightly closed containers, in cool, dry, well-ventilated place, keep out of direct sunlight, keep away from sources of heat or ignition, store away from acids, oxidizing agents, and bases
Conditions to Avoid: Unstable if exposed to extreme temperatures, light, or moisture

Exposure Controls and Personal Protection

Exposure Limits: No specific occupational exposure limits established for phenoxyethyl acrylate
Engineering Controls: Local exhaust ventilation and/or general ventilation to keep airborne levels low
Personal Protective Equipment (PPE): Safety goggles, chemical resistant gloves (nitrile), lab coat or apron, industrial shoes, appropriate respiratory protection in poorly ventilated areas
Hygiene Measures: Wash hands before breaks and after work, remove contaminated clothing and wash before reuse

Physical and Chemical Properties

Appearance: Colorless to pale yellow liquid
Odor: Faint acrylic odor
Odor Threshold: Not available
pH: Not applicable (non-aqueous liquid)
Melting Point/Freezing Point: -38°C
Boiling Point: 145–150°C at 19 mm Hg
Flash Point: About 94°C (closed cup)
Evaporation Rate: Not rapid
Flammability: Flammable liquid
Vapor Pressure: <0.01 mm Hg at 25°C
Vapor Density: Greater than air
Relative Density: 1.10–1.12 g/cm³
Solubility: Slightly soluble in water, soluble in common organic solvents
Viscosity: 10–20 mPa.s at 25°C
Partition Coefficient n-octanol/water: Estimated log Kow 2.7
Auto-ignition Temperature: 355°C
Decomposition Temperature: Not determined

Stability and Reactivity

Chemical Stability: Stable under recommended storage conditions, sensitive to heat, light, air (may polymerize)
Possibility of Hazardous Reactions: Polymerizes violently in presence of free radical initiators, heat, or contamination
Conditions to Avoid: Excessive heat, direct sunlight, moisture, contact with incompatible substances
Incompatible Materials: Strong oxidizing agents, strong acids, peroxides, bases, amines
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, phenol derivatives, acrylate vapors

Toxicological Information

Acute Toxicity: Low to moderate, oral LD50 (rat) >2000 mg/kg
Skin Corrosion/Irritation: Causes irritation, possible allergenic effects
Serious Eye Damage/Irritation: Can irritate eyes
Respiratory/Skin Sensitization: May cause sensitization by skin contact, rare cases by inhalation
Mutagenicity: No relevant data, negative in standard testing
Carcinogenicity: Not listed as carcinogen by IARC, NTP, OSHA
Reproductive Toxicity: Not demonstrated, insufficient data
Repeated Dose Toxicity: Prolonged or repeated exposure can cause dermatitis, skin dryness, or cracking
Target Organs: Skin, eyes, mucous membranes

Ecological Information

Aquatic Toxicity: Moderately toxic to aquatic life, EC50 (Daphnia) between 10 and 100 mg/L
Persistence and Degradability: Not readily biodegradable, slowly hydrolyzed in water
Bioaccumulative Potential: Moderate, log Kow suggests potential for accumulation
Mobility in Soil: Low, binds to organic content in soil
Other Adverse Effects: Avoid release to the environment, spills may threaten aquatic organisms

Disposal Considerations

Product Waste: Must be handled as hazardous waste, incinerate under controlled conditions when possible
Packaging Waste: Contaminated containers treated as hazardous, must not be reused, dispose by licensed chemical waste contractor
Precautions: Do not discharge into drains or natural environment, comply with local, regional, national regulations for chemical waste disposal

Transport Information

UN Number: 3082
Proper Shipping Name: Environmentally hazardous substance, liquid, n.o.s. (contains phenoxyethyl acrylate)
Transport Hazard Class: 9 (miscellaneous dangerous substances and articles)
Packing Group: III
Environmental Hazards: Marine pollutant
Special Precautions: Keep away from food and feedstuffs, transport in accordance with ADR/RID/IMDG/IATA regulations

Regulatory Information

Labelling Requirements: Subject to GHS labelling with hazard pictograms
TSCA (US): Listed
EINECS (EU): Listed (256-360-6)
REACH Status: Subject to REACH regulation, including registration for use in quantities ≥1 tonne per annum
SARA Title III (US): Not subject to specific reporting under Sections 302, 304, 311, 312, 313
Other Regulations: Handle in compliance with local worker safety laws and environmental protection guidelines, PPE required for regular use, safety training for handlers