Material Safety Data Sheet for Phenoxy-Di-Propylene Glycol

Identification

Product Name: Phenoxy-Di-Propylene Glycol
Chemical Family: Ether glycol
Synonyms: Propylene glycol phenyl ether, PPGPE
CAS Number: 770-35-4
Manufacturer: Supplier and manufacturer details provided on packaging
Recommended Use: Solvent, chemical intermediate, industrial applications
Emergency Phone Number: Refer to product label or supplier-specific contact

Hazard Identification

GHS Classification: Eye Irritation Category 2, Acute Oral Toxicity Category 5
Pictograms: Exclamation mark (GHS07)
Signal Word: Warning
Hazard Statements: Causes serious eye irritation, may be harmful if swallowed
Precautionary Statements: Wear protective gloves and eye protection, wash thoroughly after handling, avoid release to the environment
Routes of Exposure: Inhalation, skin contact, ingestion, eye contact

Composition / Information on Ingredients

Chemical Name: Phenoxy-Di-Propylene Glycol
Common Name: Phenoxypropyl Glycol Ether
Concentration: 99% or higher
CAS Number: 770-35-4
Impurities/Stabilizers: Minimal; full ingredient disclosure provided by supplier

First Aid Measures

Inhalation: Move exposed person to fresh air, keep at rest; seek medical attention if symptoms persist
Skin Contact: Remove contaminated clothing immediately, wash skin thoroughly with soap and water
Eye Contact: Rinse cautiously with water for at least 15 minutes; remove contact lenses if present; seek medical advice
Ingestion: Rinse mouth; do not induce vomiting; consult a physician or poison control center
Most Important Symptoms: Eye irritation, possible nausea or drowsiness

Fire-Fighting Measures

Suitable Extinguishing Media: Carbon dioxide, dry chemical powder, foam, water spray
Unsuitable Extinguishing Media: Water jet may spread liquid
Specific Hazards from Fire: Toxic fumes (carbon oxides, phenols) develop during combustion
Protective Equipment: Wear self-contained breathing apparatus and full protective clothing
Special Procedures: Evacuate area, use water spray to cool fire-exposed containers

Accidental Release Measures

Personal Precautions: Use appropriate personal protective equipment, avoid direct contact and inhalation
Environmental Precautions: Prevent further leaking or spillage if safe to do so, keep material out of drains/waterways
Methods for Clean-Up: Absorb spill with inert material (sand, earth), shovel material into suitable container for disposal
Decontamination: Wash spill area after material pickup is complete, ventilate area
Disposal: Dispose of contaminated materials following local, state, national regulations

Handling and Storage

Safe Handling: Avoid unnecessary contact; use only in well-ventilated areas, do not ingest or inhale, ground equipment to avoid static discharge
Hygiene Practices: Wash hands after handling, do not eat, drink, smoke during use
Storage Conditions: Keep in tightly closed container, store in cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents
Incompatibilities: Avoid contact with strong acids and bases, oxidizers
Storage Temperature Range: Ambient temperature not exceeding 30°C

Exposure Controls and Personal Protection

Exposure Limits: No established OSHA, NIOSH, or ACGIH exposure limits for this compound
Engineering Controls: Provide local exhaust ventilation, use closed handling systems if feasible
Respiratory Protection: Use approved respirator if airborne concentrations exceed recommended limits
Eye Protection: Chemical splash goggles or face shield recommended
Skin Protection: Wear chemical-resistant gloves (nitrile, neoprene), lab coat or coveralls
Work Practice Controls: Minimize exposure, avoid spills and splashes

Physical and Chemical Properties

Appearance: Colorless to pale yellow liquid
Odor: Mild, characteristic
pH: Not applicable (neutral in water)
Boiling Point: 255°C
Melting Point: -75°C
Flash Point: 127°C
Evaporation Rate: Slower than ether
Flammability: Not classified as flammable under standard conditions
Lower/Upper Explosion Limits: Not established
Vapor Pressure: 0.02 mmHg (20°C)
Vapor Density: Heavier than air
Solubility: Miscible with water; soluble in most organic solvents
Partition Coefficient (n-octanol/water): Log Kow = 1.2
Auto-Ignition Temperature: 378°C
Decomposition Temperature: Not determined
Viscosity: 8 mPa.s (20°C)

Stability and Reactivity

Chemical Stability: Stable under normal conditions of use and storage
Reactivity: Unreactive with most materials in ambient conditions
Conditions to Avoid: Heat, flames, open sparks, static electricity, strong oxidizing agents
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, phenol compounds under combustion
Polymerization: Not known to polymerize
Incompatible Materials: Strong oxidizers, strong acids

Toxicological Information

Likely Routes of Exposure: Eye, skin, inhalation, ingestion
Acute Toxicity: Low toxicity; LD50 (oral, rat): ~2,000 mg/kg
Skin Contact: Prolonged exposure may cause mild irritation
Eye Contact: Severe irritation, redness, tearing
Inhalation: High vapor concentrations could lead to drowsiness, headache
Ingestion: Nausea, dizziness, gastrointestinal upset
Chronic Effects: No known significant effects; no reports of carcinogenicity or mutagenicity
Sensitization: Not considered a skin sensitizer

Ecological Information

Ecotoxicity: Low toxicity to aquatic organisms; LC50 (fish, 96hr): >100 mg/L
Persistence and Degradability: Readily biodegradable by standard tests
Bioaccumulation Potential: Low due to moderate solubility and low log Kow
Mobility in Soil: Moderate; may leach to groundwater in large quantities
Other Adverse Effects: No persistent, bioaccumulative, or toxic compounds detected

Disposal Considerations

Waste Disposal: Incinerate material in licensed facility; follow local or national legal disposal regulations
Contaminated Packaging: Clean thoroughly before recycling or disposal; dispose as hazardous waste if residue remains
Sewage Disposal: Avoid discharge to public sewage systems or natural waterways
Special Precautions: Dispose in accordance with all environmental laws and guidelines

Transport Information

UN Number: Not regulated for transport
UN Proper Shipping Name: Not classified as dangerous goods
Transport Hazard Classes: Not applicable
Packing Group: Not assigned
Environmental Hazards: Not classified as marine pollutant
Special Precautions for Transport: Avoid container damage and leaks; ship upright and secure during transportation

Regulatory Information

OSHA Status: Not listed as hazardous material
SARA Title III: Not subject to reporting under Sections 302, 304, or 313
TSCA: Listed on US Toxic Substances Control Act Inventory
California Proposition 65: No components listed
REACH Registration: Registered for appropriate use in Europe
Canadian DSL: Listed on Domestic Substances List
Other Notes: Users should verify regulatory status with local, national, and international agencies relative to intended usage