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MSDS for Propylene Glycol Ethyl Ether Acetate

Identification

Product Name: Propylene Glycol Ethyl Ether Acetate
Synonyms: 1-Ethoxy-2-propyl acetate, PGEA
CAS Number: 763-69-9
Recommended Use: Solvent for coatings, inks, cleaners, adhesives
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Hazard Identification

Classification: Flammable liquid, Irritant
GHS Label Elements: Flame, Exclamation Mark
Hazard Statements: Liquid and vapors catch fire easily; causes skin and eye irritation; inhaling vapors brings drowsiness or dizziness
Precautionary Statements: Keep away from open flames and hot surfaces; avoid breathing vapors, use only in well-ventilated areas, wear protective gear
Potential Health Effects: Headache, nausea from breathing fumes; redness, pain in eyes or on skin if direct contact occurs

Composition / Information on Ingredients

Chemical Name: Propylene Glycol Ethyl Ether Acetate
Concentration: 99%
CAS Number: 763-69-9
Impurities/Additives: May contain traces of related esters

First Aid Measures

Inhalation: Move to fresh air, keep comfortable, seek medical attention if symptoms persist
Skin Contact: Remove contaminated clothing, wash with soap and water, use lotion for irritation
Eye Contact: Rinse eyes gently with water for several minutes, remove contact lenses if safe, call doctor if pain continues
Ingestion: Rinse mouth, drink water, avoid vomiting, call poison control or medical help
Most Important Symptoms: Headache, dizziness, mild respiratory discomfort, redness on skin or eyes

Fire-Fighting Measures

Suitable Extinguishing Media: Foam, dry chemical, carbon dioxide, water spray
Unsuitable Media: Direct water jet, risk of spreading fire
Hazards from Fire: Produces toxic vapors like carbon monoxide, carbon dioxide, possibly irritating aldehydes
Protective Equipment: Firefighters wear self-contained breathing apparatus, full protective gear
Specific Methods: Cool containers with water spray, keep away from ignition risk, prevent runoff from entering drains

Accidental Release Measures

Personal Protection: Avoid breathing vapors, wear gloves, goggles, suitable protective clothing
Environmental Precautions: Keep liquid away from drains, soil, waterways
Clean-up Method: Ventilate area, absorb with earth, sand, or inert material, collect in container for proper disposal, wash area after pick-up
Spill Response: Contain large spills, stop source if safe, alert authorities if risk to environment

Handling and Storage

Handling: Work in well-ventilated places, prevent static discharge, keep away from sparks and flames, do not eat, drink or smoke during use
Storage Conditions: Store in tightly closed containers, keep out of sunlight, keep in cool, dry, ventilated areas
Incompatible Materials: Strong oxidizers, strong acids, strong bases
Bulk Storage Advice: Label containers, keep away from food and animal feed

Exposure Controls and Personal Protection

Control Parameters: No OSHA or ACGIH exposure limits set, follow local regulations
Ventilation: Use local exhaust, general room ventilation for vapor control
Personal Protective Equipment: Chemical-resistant gloves, splash-proof goggles, flame-resistant clothing
Respiratory Protection: Use organic vapor cartridge mask if vapors build up
Hygiene Measures: Wash hands and forearms after handling, take off contaminated clothing

Physical and Chemical Properties

Appearance: Clear, colorless liquid
Odor: Mild, sweet odor
Boiling Point: Around 156°C (312.8°F)
Melting Point: Below -50°C
Flash Point: About 49°C (120°F), closed cup
Evaporation Rate: Slower than butyl acetate
Vapor Pressure: 1.5 mm Hg @ 20°C
Density: 0.96 g/cm³ @ 20°C
Solubility: Moderate in water, high in most organic solvents
Viscosity: Low

Stability and Reactivity

Chemical Stability: Stays stable in normal use, keeps for long periods under proper storage
Reactivity: Catches fire with strong oxidizers, acids, or bases
Hazardous Decomposition: Makes carbon monoxide, carbon dioxide, smaller organic compounds if heated or burned
Conditions to Avoid: Avoid heat, open flames, sparks, static

Toxicological Information

Acute Toxicity: Swallowing large amounts brings nausea and headache; moderate eye and skin irritation
Inhalation: Vapor overexposure causes dizziness, tiredness, and breathing discomfort
Chronic Effects: Extended contact dries or cracks skin, no evidence of carcinogenicity in humans
Sensitization: Not known to cause skin or respiratory allergies
Other Info: Animal studies suggest low toxicity for short-term and repeat doses

Ecological Information

Ecotoxicity: Harmful to aquatic life with long-lasting effects; low toxicity for most soil organisms
Persistence: Substance breaks down slowly in water
Bioaccumulation: Does not build up much in fish or plants
Mobility: Moves easily in soil and water, carries risk of contamination if spilled
Degradability: Breaks down through biological and chemical actions

Disposal Considerations

Disposal Methods: Use licensed chemical waste contractor, do not pour in drains or natural waterways
Contaminated Packaging: Cleared, rinsed, or sent to accredited waste handling centers
Legal Disposal: Follow local, regional, and national rules for solvent waste

Transport Information

UN Number: UN3271
UN Proper Shipping Name: Esters, n.o.s. (Propylene Glycol Ethyl Ether Acetate)
Transport Hazard Class: 3 (Flammable Liquid)
Packing Group: III
Marine Pollutant: Yes
Special Precautions: Keep containers upright, away from heat sources, secure during vehicle transit

Regulatory Information

OSHA Status: Not specifically regulated
TSCA Inventory: Listed
DSL/NDSL (Canada): Listed
REACH Status (Europe): Registered
SARA Title III: Not listed under Sections 302, 304, 313
Other Regulatory Info: Follow environmental and safety laws in your region, include Propylene Glycol Ethyl Ether Acetate on solvent inventories