Product Name: Propylene Glycol 1-Monophenyl Ether
Synonyms: 3-Phenoxy-1,2-propanediol, PGPE
CAS Number: 770-35-4
EC Number: 212-222-7
Recommended Use: Solvent, chemical intermediate
Manufacturer/Supplier: Manufacturer details, street address, city, state, emergency phone numbers, email contact
Classification: Eye irritation (Category 2), Skin irritation (Category 2)
Label Elements: Signal word: Warning, Hazard statements: Causes skin irritation, Causes serious eye irritation
Pictograms: Exclamation mark
Precautionary Statements: Wear protective gloves, protective clothing, eye protection; wash thoroughly after handling; avoid breathing vapors; use in well-ventilated areas; call a poison center if you feel unwell
Hazard Overview: Causes irritation to skin and eyes, can be harmful if swallowed or inhaled, emits toxic fumes under fire conditions
Chemical Name: Propylene Glycol 1-Monophenyl Ether
Synonyms: 3-Phenoxy-1,2-propanediol
CAS Number: 770-35-4
Content: >99%
Impurities: Trace amounts of related glycol ethers, manufacturing residues
Eye Contact: Rinse cautiously with water for several minutes; remove contact lenses if present; continue rinsing; seek medical advice if irritation persists
Skin Contact: Remove contaminated clothing; wash skin thoroughly with soap and water; seek medical attention if irritation develops
Inhalation: Move exposed person to fresh air; keep at rest; seek medical help if symptoms occur
Ingestion: Rinse mouth with water; do not induce vomiting; call a physician or poison center immediately
Suitable Extinguishing Media: Use water spray, foam, dry chemical, or carbon dioxide
Specific Hazards: Can form hazardous combustion products including phenols, carbon monoxide, carbon dioxide; vapors may ignite at high temperatures
Protective Equipment: Firefighters wear self-contained breathing apparatus and protective gear
Special Considerations: Cool storage containers with water spray to prevent pressure buildup and explosion; contain runoff to avoid environmental contamination
Personal Precautions: Use personal protective equipment, ventilate area, avoid breathing vapors
Environmental Precautions: Prevent entry into sewers, basements, or confined spaces; report environmental spills to local authorities
Methods for Cleanup: Absorb with inert material (sand, earth, vermiculite), place in chemical waste container for disposal; wash spill area thoroughly
Handling: Avoid direct contact with skin and eyes; do not breathe mist or vapor; handle in well-ventilated places; keep away from heat and sources of ignition; use local exhaust ventilation
Storage: Store in tightly closed containers, in a cool, dry, and well-ventilated location, away from acids, oxidizing agents, and direct sunlight; maintain ground/bond connections on containers; avoid storing near food or beverages
Occupational Exposure Limit: No established OSHA or ACGIH exposure limits; utilize industrial hygiene monitoring as needed
Engineering Controls: Provide local exhaust exhaust ventilation, eyewash stations, and safety showers
Personal Protective Equipment: Safety glasses with side shields, chemical-resistant gloves (nitrile or neoprene), lab coat or apron, appropriate respiratory protection in areas of insufficient ventilation
Hygiene Measures: Wash hands and face thoroughly after handling; do not eat, drink, or smoke around chemicals; change contaminated clothing promptly
Appearance: Clear colorless liquid
Odor: Mild phenolic
pH: Not applicable
Melting Point/Freezing Point: <-20°C
Boiling Point: 245°C
Flash Point: 123°C (closed cup)
Evaporation Rate: Slow
Vapor Pressure: 0.02 mmHg @ 20°C
Vapor Density: Heavier than air
Solubility in Water: Slightly soluble
Partition Coefficient (log Kow): 1.4
Auto-Ignition Temperature: 370°C
Decomposition Temperature: Not established
Viscosity: Moderate at 20°C
Chemical Stability: Stable under normal conditions and recommended storage
Incompatible Materials: Strong acids, oxidizing agents, bases; can react violently at high temperatures with nitric acid or peroxides
Hazardous Decomposition Products: Phenol, carbon monoxide, carbon dioxide, various organic compounds in fire conditions
Conditions to Avoid: High heat, open flame, sparks, static discharge, direct sunlight, ignition sources
Polymerization: Does not occur under normal handling
Acute Toxicity: Oral LD50 (rat): 1500-2000 mg/kg; dermal LD50 (rabbit): >2000 mg/kg
Skin Corrosion/Irritation: Shows evidence of skin irritation on prolonged contact
Serious Eye Damage/Irritation: Causes eye irritation and possible corneal injury
Respiratory Sensitization: Vapor or mist may irritate respiratory tract
Ingestion Effects: May cause burning sensation in mouth, abdominal discomfort, nausea
Chronic Effects: No evidence of carcinogenicity; no evidence of reproductive toxicity in limited animal studies
Symptoms: Redness, itchiness, tearing, coughing, headaches with high exposures
Other Data: Not listed by IARC, NTP, OSHA as a carcinogen
Aquatic Toxicity: LC50 (fish, 96 hr): >100 mg/L; EC50 (daphnia, 48 hr): >100 mg/L
Persistence and Degradability: Moderately biodegradable, tends to break down in the environment over several weeks
Bioaccumulation: Low potential for bioaccumulation (log Kow: 1.4)
Mobility in Soil: Shows moderate mobility, possible contamination of surface or groundwater after large spills
Other Adverse Effects: Avoid release to the environment; not expected to cause long-term ecological effects at normal use
Waste Treatment: Dispose of in accordance with local, regional, national, and international regulations
Methods of Disposal: Chemical waste collectors for incineration or approved landfill
Container Disposal: Ensure complete removal of product from containers prior to disposal or recycling; triple rinse containers
Precautions: Do not pour into drains or watercourses; follow local environmental requirements for disposal
UN Number: Not regulated for transport
Proper Shipping Name: Not classified as dangerous goods
Hazard class: Not regulated
Packing Group: Not assigned
Environmental Hazards: Not considered a marine pollutant
Transport Precautions: Keep container tightly closed, upright, and secure during transport to prevent leakage and spillage; follow safety measures for handling chemicals in transit
TSCA Status: Listed
REACH Status: Registered in the European Union
DSL/NDSL (Canada): Listed
OSHA Hazardous Chemical: Classified as an irritant (29 CFR 1910.1200)
SARA Title III: Not subject to reporting under Sections 302, 304, 313
Other Regulations: Subject to workplace safety and health standards; ensure compliance with regional and national chemical control legislations; provide adequate information and training to workers who handle this substance
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