Product Name: Polyethylene-Polypropylene Glycol
Chemical Class: Polyether Polyol
Common Synonyms: Poly(ethylene-propylene) glycol, PEG-PPG
CAS Number: Varies by specific composition
Recommended Use: Industrial processing, chemical manufacturing, surfactants, lubricants, adhesives
Manufacturer Contact: Emergency phone numbers provided with shipment paperwork, safety office or plant supervisor
Restrictions: Not for food, drug, or cosmetic use
Classification: Slight irritant to eyes and skin, not classified as hazardous under standard GHS criteria
Warning Symbol: No official hazard symbol
Health Risks: Mild skin and eye irritation possible, especially with prolonged exposure
Environmental Concerns: Not acutely toxic to aquatic organisms, spills can persist if not contained
Inhalation Risk: Vapor or mist unlikely under normal conditions but avoid inhalation
Chronic Hazards: No known long-term health risks with typical industrial use
Other Information: Avoid unnecessary contact; keep materials away from incompatible chemicals
Polyalkylene glycol blend: Polyethylene glycol (approx. 50-80%), Polypropylene glycol (approx. 20-50%)
Additives: Low levels of stabilizers and antioxidants, specific content varies by producer
Impurities: Residual monomers, trace amounts only
Physical Form: Liquid or solid, depending on average molecular weight
Purity: Typically above 95% as supplied
Inhalation: Move person to fresh air; if breathing difficulty persists, seek medical help
Eye Contact: Rinse cautiously with water for 15 minutes; remove contact lenses if present and easy to do; continue rinsing
Skin Contact: Wash with soap and plenty of water
Ingestion: Rinse mouth, do not induce vomiting, call poison control or seek immediate medical attention if large amount swallowed
Notes for Doctor: Symptomatic treatment, no known specific antidote
Extinguishing Media: Use water spray, foam, dry chemical, or carbon dioxide
Hazardous Combustion Products: Carbon monoxide, carbon dioxide, potentially small amounts of formaldehyde
Special Protective Equipment: Firefighters require self-contained breathing apparatus and full protective gear
Explosion Hazard: Not considered explosive; may form flammable vapors at very high temperatures
Additional Information: Remove containers from fire area if safe to do; cool with water spray to prevent rupture
Personal Precautions: Use gloves, safety goggles, protect skin from contact
Environmental Precautions: Do not let product enter drains, sewers, or watercourses
Methods for Cleaning Up: Soak up using inert absorbent materials (sand, vermiculite); place residue in suitable containers for disposal
Spill Response Tools: Absorbent pads, personal protective equipment, shovels for solid material
Disposal: Dispose of in accordance with local, regional, and national regulations
Safe Handling: Handle in well-ventilated areas; avoid contact with skin and eyes, use protective gear
Storage Requirements: Store in tightly closed original containers, keep away from heat and direct sunlight
Incompatible Materials: Strong oxidizers, acid chlorides, and strong acids
Storage Temperature: Keep above freezing, below 40°C for best stability
Other Practices: Label storage clearly, train staff on emergency procedures
Engineering Controls: Use local exhaust ventilation for large or open handling
Eye Protection: Safety goggles or face shield
Skin Protection: Chemical-resistant gloves, coveralls or apron
Respiratory Protection: Not needed under normal use, use NIOSH/MSHA-approved respirator for aerosol or mist
Work Hygiene: Wash hands thoroughly after handling, remove contaminated clothing and wash before reuse
Occupational Exposure Limits: No established permissible exposure limit, follow general dust/mist limits where appropriate
Appearance: Colorless to pale yellow liquid or waxy solid
Odor: Mild, faintly sweet or odorless
pH: Typically neutral (5-8 in water solution)
Boiling Point: 180-260°C depending on grade
Melting Point: -10°C to 50°C, variable with molecular weight
Solubility: Readily soluble in water (for low molecular weight grades); less soluble for higher weights
Vapor Pressure: Negligible at room temperature
Viscosity: Wide range, depending on composition
Other Properties: Non-volatile, hygroscopic, not flammable in supplied form
Chemical Stability: Stable at ambient temperatures and recommended storage conditions
Reactivity: Not reactive under normal industrial conditions
Incompatible Materials: Strong oxidizers, acid chlorides, strong acids, and alkali metals
Hazardous Reactions: May form peroxides on prolonged exposure to air; avoid elevated temperatures and mixing with reactive chemicals
Decomposition Products: CO, CO2, traces of formaldehyde if burned
Acute Toxicity: Low; high doses may cause minor gastrointestinal distress if ingested
Skin/Eye Irritation: Mild irritant, especially for sensitive individuals
Respiratory Effects: Low vapor pressure, minimal risk from inhalation under normal handling
Chronic Effects: No evidence of cumulative toxicity or organ effects in animals or humans from typical use
Allergenicity: Rare; avoid exposure if known sensitivity exists
Other Noted Effects: Not listed as carcinogen or mutagen by OSHA, IARC, NTP, or ACGIH
Aquatic Toxicity: Low hazard for fish and aquatic invertebrates; high concentrations may create oxygen demand
Persistence and Degradability: Readily biodegradable under most environmental conditions
Bioaccumulation: Not expected to bioaccumulate due to water solubility and low toxicity
Mobility in Soil: High, especially for lower molecular weight grades
Other Environmental Effects: Large releases can create slippery surfaces on land and water, increasing physical risks
Waste Treatment Methods: Dispose of product and container in accordance with all local, regional, national, and international regulations
Product Waste: Can be incinerated in controlled facility; avoid release to waterways
Container Disposal: Rinse and recycle, or dispose as hazardous waste if contaminated
Other Recommendations: Do not mix with incompatible substances during disposal; minimize waste wherever possible
UN Number: Not regulated as dangerous good
Proper Shipping Name: Polyalkylene Glycol, Non-Hazardous
Packing Group: Not applicable
Transport Hazard Class: Not restricted
Special Precautions: Prevent leaks and spills during transport, keep containers upright and secure
Additional Information: Check for special state and local requirements
Safety Regulations: Ensure compliance with OSHA’s Hazard Communication Standard (29 CFR 1910.1200), Canada’s WHMIS, and EU REACH
Labeling: Product labeling must show product name, safety phrases, and precautionary measures
Inventory Status: Listed on TSCA, EINECS, DSL, and other major chemical inventories
Restrictions on Use: Follow all workplace safety laws and product safety limitations
Other Applicable Regulations: SARA Title III, CERCLA (if any reportable quantity applies), local fire codes for high volume storage
Additional Notes: Provide all users with up-to-date safety data for compliance audits and training
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