Product Name: Polypropylene Glycol Monododecyl Ether
Chemical Formula: C27H56O2
Synonyms: PPG Monododecyl Ether, Polyoxypropylene Dodecyl Ether
CAS Number: 9003-13-8
Recommended Use: Surfactant in detergents, emulsifier, dispersing agent
Supplier Information: Contact details available on request from manufacturer or distributor
Emergency Contact Number: Available in current supplier’s documentation
GHS Classification: Not classified as dangerous under GHS standards for general handling
Main Hazards: Mild irritant to eyes and skin with direct contact; inhalation of dust causes mild respiratory discomfort; not classified as a carcinogen
Pictograms: None required, precautionary labeling typically mild
Label Elements: Gentle caution regarding skin and eye exposure; standard workplace PPE practice sufficient
Signal Word: Warning
Hazard Statements: Causes eye and skin irritation on repeated contact
Precautionary Statements: Wear gloves, avoid inhaling mists or dust, rinse thoroughly if exposed
Chemical Composition: Polypropylene glycol backbone with a dodecyl ether terminal group
Ingredients: Polypropylene glycol (67-75%), Dodecyl alcohol (20-30%), Residual monomeric species (<2%)
Impurities: Trace peroxide or aldehyde by-products possible at low levels
General Guidance: Remove source of exposure promptly; provide access to running water and eye wash stations
Inhalation: Move person to fresh air; support breathing if necessary; seek medical aid if symptoms persist
Eye Contact: Rinse eyes thoroughly with clean water for at least 15 minutes; remove contact lenses if present; seek help if irritation continues
Skin Contact: Wash exposed skin with soap and water; remove contaminated clothing; seek help if rash or persistent redness occurs
Ingestion: Rinse mouth, seek medical advice; do not induce vomiting without guidance; give water in small sips if person is conscious
Suitable Extinguishing Media: Use water spray, dry chemical, alcohol-resistant foam, or carbon dioxide
Unsuitable Media: Do not use strong water jets directly on burning surface
Specific Hazards: Can produce irritating or toxic fumes (such as carbon monoxide and carbon dioxide) when burning
Special Protective Equipment: Firefighters should wear self-contained breathing apparatus and full protective gear
Advice for Firefighters: Avoid inhalation of combustion products; cool containers exposed to flames with water spray; control runoff to prevent release into sewers and waterways
Personal Precautions: Wear gloves, goggles, and protective clothing; avoid breathing dusts; ventilate area
Environmental Protection: Contain spill to prevent entry into drains, watercourses, or soil
Methods for Clean-Up: Absorb spilled material using non-combustible absorbent (sand, earth, vermiculite); sweep up and containerize for disposal; rinse area with water after removal
Large Spills: Dike to contain; collect for recycling or appropriate disposal according to regulations
Safe Handling: Wear appropriate PPE, use in well-ventilated areas; avoid generating and inhaling mists or dusts; wash hands after use
Storage Requirements: Store in tightly closed containers, away from incompatible materials (strong oxidizers); keep at room temperature in dry, cool, and well-ventilated area; avoid direct sunlight
Incompatible Materials: Strong acids, strong bases, oxidizing agents; do not mix with other chemicals without checking compatibility
Hygiene Practices: No eating, drinking, or smoking during use; routine cleaning of surfaces in handling area
Control Parameters: No specific occupational exposure limits established
Engineering Controls: Local exhaust ventilation or general room ventilation as needed to control airborne dusts or mists
Personal Protection: Chemical-resistant gloves (nitrile or neoprene), safety glasses with side-shields, lab coats, and closed footwear
Respiratory Protection: Dust masks or respirators in situations with high potential for inhalation exposure
Environmental Controls: Avoid release to the environment; procedures in place for spill containment
Appearance: Clear to slightly hazy oily liquid, faint odor
Odor: Mild, non-offensive
pH: Approx. 5-7 (neat or in water solution)
Melting Point: Below 0°C
Boiling Point: Approx. 250-300°C
Flash Point: Above 120°C (typically closed cup)
Evaporation Rate: Very slow at ambient conditions
Flammability: Not classified as highly flammable; requires significant heat for ignition
Solubility: Dispersible in water; miscible with organic solvents
Vapor Pressure: Negligible at room temperature
Density: 0.93–0.97 g/cm3 at 20°C
Viscosity: Moderate to high, depends on molecular weight
Chemical Stability: Stable under normal handling and storage conditions; shelf-life at least two years sealed
Hazardous Reactions: None during recommended use and storage
Conditions to Avoid: Excessive heat, exposure to sunlight, contamination with acids or oxidizers
Incompatible Materials: Strong oxidizers, acids, and bases may degrade product and generate hazardous by-products
Decomposition Products: Carbon monoxide, carbon dioxide, small amounts of aldehydes may form with thermal decomposition
Routes of Exposure: Inhalation, skin contact, eye contact, ingestion
Acute Toxicity: Low oral and dermal toxicity in animal studies; not considered acutely toxic
Skin Contact: Repeated or prolonged exposure may cause irritation, redness, or dryness
Eye Contact: May cause stinging and redness if splashed directly
Chronic Effects: No evidence of significant adverse health effects from long-term, low-level exposure; not listed as a mutagen or carcinogen
Respiratory Effects: Dust or aerosol inhalation may cause mild discomfort
Environmental Impact: Product is expected to be readily biodegradable; does not persist long-term in soil or water
Aquatic Toxicity: Low-to-moderate toxicity to aquatic organisms; large spills may cause localized effects
Bioaccumulation: Not expected to bioaccumulate significantly
Mobility in Soil: Readily dispersible in water; can migrate through soil in liquid form
Persistence and Degradability: Breaks down in the environment through natural processes
Disposal Methods: Dispose of material through approved chemical waste facilities; incineration or landfill according to local and national regulations
Container Disposal: Rinse thoroughly before recycling or disposal; follow all legal requirements for chemical containers
Special Precautions: Do not pour into drains, sewers, or waterways in concentrated form; prevent entry into environment
UN Number: Not classified as hazardous for transport
Shipping Name: Polypropylene Glycol Monododecyl Ether
Transport Hazard Class: Not regulated for road, rail, sea, or air
Packing Group: None assigned
Environmental Hazards: Avoid large-scale releases into environment during transport
Special Precautions for User: Use sealed containers, tie down securely during transit, avoid excess heat
Global Inventories: Listed on TSCA (USA), REACH (EU), DSL (Canada), ENCS (Japan)
Workplace Classification: Not classified as hazardous under OSHA, CLP/GHS systems
Labelling: Product carries minimal hazard labeling for skin and eye irritation
Other Regulations: Observe workplace exposure regulations, waste legislation, and water protection guidelines
Restrictions: Not intended for food, drug, or cosmetic use without further regulatory review
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