Product Name: Sinopec Ethylene Glycol Chiller Fluid
Chemical Formula: C2H6O2
Synonyms: Monoethylene Glycol, 1,2-Ethanediol
Manufacturer: Sinopec Corp.
Recommended Use: Industrial heat transfer, chiller systems, closed-loop systems
Emergency Phone Number: Provided by supplier
Supplier Address: Sinopec Headquarters, Beijing, China
CAS Number: 107-21-1
Classification: Acute toxicity (oral), Category 4; Eye irritation, Category 2A; Specific organ toxicity
Signal Word: Warning
Hazard Statements: Harmful if swallowed. Causes serious eye irritation. May cause damage to kidneys through prolonged or repeated exposure.
Precautionary Statements: Do not breathe mist, vapors. Wash hands thoroughly after handling. Wear protective gloves, eyewear.
Pictograms: Exclamation Mark, Health Hazard
Routes of Exposure: Ingestion, inhalation, skin, and eye contact
Main Component: Ethylene Glycol: 90%–98%
Deionized Water: 2%–8%
Corrosion Inhibitors: Proprietary blend, less than 2%
Impurities: Trace residuals from manufacturing process
Eye Contact: Immediately flush with clean water for at least 15 minutes. Remove contact lenses if present. Seek medical attention.
Skin Contact: Wash affected area with soap and water. Remove contaminated clothing and wash before reuse. Immediate care for persistent irritation.
Inhalation: Move to fresh air. If breathing is difficult, provide oxygen. Get medical support if symptoms persist.
Ingestion: Rinse mouth. Do not induce vomiting. Give water if victim is conscious. Seek prompt medical advice.
Most Important Symptoms: Headache, dizziness, nausea, vomiting, kidney damage, eye irritation
Suitable Extinguishing Media: Alcohol foam, carbon dioxide, dry chemical, water fog
Specific Hazards from Fire: Can produce toxic fumes like carbon monoxide, carbon dioxide
Special Protective Equipment: Wear full protective gear, including self-contained breathing apparatus
Firefighting Instructions: Prevent runoff from entering drains. Use water to cool exposed containers
Flammability: Low; can form combustible mixtures with air
Personal Precautions: Evacuate area. Avoid inhalation, skin, and eye contact. Wear suitable PPE
Environmental Precautions: Prevent entry into water sources, soil, and sewers. Notify authorities if contamination occurs
Containment Methods: Stop leak if safe. Dike spilled material. Use absorbents (sand, earth)
Clean-up Procedures: Collect material in closed containers. Dispose of in accordance with local regulations
Handling: Use in well-ventilated areas. Avoid prolonged or repeated contact. Prevent contact with incompatible substances like strong acids, oxidizers. Practice good industrial hygiene.
Storage: Store in cool, dry, ventilated place, away from heat and direct sunlight. Keep containers tightly closed. Separate from food and feedstuffs.
Special Considerations: Regularly inspect storage integrity. Ensure secondary containment. Post hazard warning signs.
Occupational Exposure Limits (OELs): ACGIH TLV: 100 mg/m³ aerosol; OSHA PEL: Not established
Engineering Controls: Mechanical ventilation, local exhaust as needed to maintain airborne levels below OELs
Personal Protective Equipment: Safety goggles, chemical-resistant gloves (nitrile or neoprene), protective clothing
Respiratory Protection: If vapor concentration exceeds threshold, use an organic vapor respirator
Hygiene Practices: Wash hands before breaks, after work, before meals. No eating or smoking in work area
Appearance: Clear, colorless to light blue liquid
Odor: Mild, sweet
Odor Threshold: 10–20 ppm
pH: 7–9 (aqueous solution)
Melting Point: -13°C
Boiling Point: 197°C
Flash Point: 111°C (closed cup)
Evaporation Rate: Slow
Flammability: Not easily ignitable
Vapor Pressure: 0.06 mmHg @ 20°C
Vapor Density: 2.1 (air = 1)
Specific Gravity: 1.11 (water = 1)
Solubility: Miscible with water
Partition Coefficient: log Kow -1.36
Auto-Ignition Temperature: 398°C
Decomposition Temperature: >200°C
Viscosity: 16.1 mPa.s @ 20°C
Chemical Stability: Stable under recommended storage conditions
Reactivity: No dangerous reactions under normal use
Incompatible Materials: Strong acids, strong oxidizers, alkali metals
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, possibly formaldehyde
Polymerization: Will not occur
Routes of Exposure: Oral, dermal, inhalation, eye
Acute Toxicity: Oral LD50 (rat): 4700 mg/kg
Skin Corrosion/Irritation: May cause mild irritation
Serious Eye Damage/Irritation: Can cause significant irritation, lacrimation
Respiratory or Skin Sensitization: Not classified as a sensitizer
Long-term Effects: Potential for kidney and liver damage after large or chronic doses
Carcinogenicity: Not listed as carcinogen by IARC, NTP, OSHA
Mutagenicity: No evidence in animal studies
Reproductive Toxicity: May cause harm to offspring at high doses in animal testing
Symptoms of Overexposure: CNS effects (headache, confusion), metabolic acidosis, renal failure
Ecotoxicity: Ethylene glycol is toxic to aquatic organisms in high concentrations
Persistence and Degradability: Readily biodegradable, but high volumes can deplete oxygen in natural waters
Bioaccumulation: Low potential; log Kow -1.36
Mobility in Soil: High, due to water solubility
Other Adverse Effects: Oxygen demand from biodegradation may threaten fish and aquatic life
Product Disposal: Dispose according to local, regional, and national regulations. Do not pour into drains, waterways, or soil
Container Disposal: Empty containers must be triple-rinsed, punctured, and disposed according to regulations
Recycling: Where possible, recovery and recycling should be practiced
Special Notes: Consult local environmental and hazardous waste authorities before disposal
UN Number: 3082 (if regulated for bulk shipments as Environmentally Hazardous Substance, liquid, n.o.s.)
Proper Shipping Name: Ethylene Glycol Solution
Transport Hazard Class: Not regulated in standard quantities
Packing Group: III
Environmental Hazards: Avoid releases to environment
Special Precautions: Secure containers to prevent shifting, leaks during transport
GHS: Classified and labeled following GHS criteria
OSHA HazCom: Covered under 29 CFR 1910.1200
TSCA Status: Listed in the United States
REACH Registration: Pre-registered in the EU
Canadian DSL: Included
China ICAMA: Registered
Local Regulation Notes: Subject to reporting under SARA Title III Section 313 (US)
Labeling Requirements: Compliant with local, national standards in countries of use
