Product Name: Ethylene Glycol Butyl Ether
Synonyms: 2-Butoxyethanol, Glycol Ether EB, EGBE
CAS Number: 111-76-2
Recommended Use: Used as a solvent for paints, coatings, inks, cleaners, and industrial applications
Supplier: Typically shipped in drums, tanks, or smaller bottles by chemical suppliers
Emergency Contacts: Refer to label or supplier SDS for 24-hour emergency numbers and poison control
GHS Classification: Acute toxicity (oral, dermal, inhalation), Eye irritation, Specific Target Organ Toxicity (single exposure), Flammable liquid
Hazard Statements: Harmful if swallowed, Harmful in contact with skin, Causes serious eye irritation, Flammable liquid and vapor
Pictograms: Exclamation mark, Flame
Precautionary Statements: Avoid breathing vapors, Use only outdoors or in well-ventilated areas, Keep away from heat/open flames, Wear protective gloves/eye protection
Signal Word: Warning
Chemical Name: Ethylene Glycol Butyl Ether
Concentration: Typically 98-100% in pure product
CAS Number: 111-76-2
Impurities: Small amounts of contaminants possible; refer to supplier spec for exact breakdown
Formula: C6H14O2
Inhalation: Move person to fresh air, keep at rest in position comfortable for breathing, seek medical advice for symptoms
Skin Contact: Wash skin thoroughly with soap and water, remove contaminated clothing, consult a doctor for continuing irritation
Eye Contact: Rinse eyes cautiously with water for several minutes, remove contact lenses if present and easy to do, seek immediate medical attention for persistent pain or vision change
Ingestion: Rinse mouth with water, do not induce vomiting, call a poison center or doctor
Notes to Physician: Treat symptomatically; exposure may lead to respiratory distress or narcosis
Suitable Extinguishing Media: Water spray, foam, dry chemical, carbon dioxide
Unsuitable Extinguishing Media: Straight water streams can spread the fire
Specific Hazards: Flammable vapors may form explosive mixtures with air, in fire conditions emits toxic fumes including carbon monoxide, carbon dioxide
Protective Equipment: Firefighters should wear full protective clothing including self-contained breathing apparatus
Advice for Firefighters: Evacuate area, contain firefighting runoff, cool adjoining containers with water spray
Personal Precautions: Wear suitable protective equipment, avoid breathing vapors, remove all sources of ignition
Environmental Precautions: Prevent spillage from entering drains or surface water, notify authorities if large amounts leak
Methods for Cleanup: Contain spill with inert absorbent material (sand, earth), collect and place in suitable containers for disposal, wash spill site after removal
Additional Information: Ventilate area, dispose according to local regulations
Handling: Handle in a well-ventilated space, avoid contact with skin, eyes, clothing, use proper grounding to avoid electrostatic discharge, keep containers tightly closed
Storage: Store in original containers, keep in a cool, dry, well-ventilated area, away from incompatible materials such as acids, strong oxidizers, store away from sources of ignition
Incompatibilities: Avoid storage near oxidizing agents, strong acids, sources of heat or flame
Specific Requirements: Use only tools labeled for safety with flammable materials
Occupational Exposure Limits: OSHA PEL: 50 ppm (240 mg/m^3), ACGIH TLV: 20 ppm (97 mg/m^3)
Engineering Controls: Ensure good general ventilation, use local exhaust in high risk areas
Personal Protective Equipment: Splash goggles, chemical-resistant gloves (nitrile or neoprene), lab coat or coveralls, suitable respiratory protection if ventilation is not adequate
Hygiene Measures: Wash hands, arms, and face thoroughly after handling, do not eat or drink where chemical is handled, launder contaminated clothing before reuse
Appearance: Clear, colorless liquid
Odor: Mild ether-like
Boiling Point: Around 171°C (340°F)
Melting Point: -77°C (-107°F)
Density: 0.90 g/cm3
Solubility: Completely miscible with water
Vapor Pressure: 0.8 mmHg at 20°C
Flash Point: 60°C (140°F) (closed cup)
Autoignition Temperature: 230°C (446°F)
Evaporation Rate: Slower than ether
pH: Not applicable (neutral in water)
Chemical Stability: Stable under recommended storage and handling conditions
Reactivity: No dangerous reaction known under normal conditions
Hazardous Polymerization: Does not occur
Conditions to Avoid: Heat, sparks, flame, static discharge
Incompatible Materials: Strong oxidizers, acids, alkalis
Hazardous Decomposition: Thermal decomposition can produce smoke, carbon oxides
Routes of Exposure: Inhalation, skin absorption, eye contact, ingestion
Acute Toxicity: LD50 Oral (Rat): 530 mg/kg, LD50 Dermal (Rabbit): 400 mg/kg, inhalation LC50 (Rat, 4h): 450 ppm
Short-Term Health Effects: Irritation to eyes, skin, upper respiratory tract; headache, dizziness, nausea possible
Long-Term Health Effects: Prolonged or repeated exposure may cause damage to blood, kidneys, or liver; not classified as a human carcinogen; may cause hemolysis
Symptoms of Exposure: Sore throat, cough, drowsiness, red/itchy skin or eyes, confusion at high concentrations
Environmental Fate: Moderately persistent in environment, will degrade over weeks
Aquatic Toxicity: Harmful to fish and aquatic organisms, LC50/96h (fish): 1474 mg/L
Bioaccumulation: Low potential for bioaccumulation
Mobility: Mobile in soil and water, potential for groundwater contamination with large spills
Ecological Advice: Avoid release to the environment, large spills can affect water quality and aquatic life
Waste Disposal: Dispose of material in accordance with local, regional, and national regulations, do not pour down drains
Incineration: Incinerate only in approved facilities with proper emission controls
Container Disposal: Rinse containers thoroughly before recycling or disposal, follow label instructions for container return or recycling
Special Considerations: Consult with hazardous waste specialist if large quantities need disposal
UN Number: UN 1992 (for mixtures), may be unregulated for pure substance in small containers
Proper Shipping Name: Flammable liquid, n.o.s. (Ethylene glycol butyl ether)
Transport Hazard Class: 3 (Flammable liquids)
Packing Group: III
Labels Required: Flammable liquid
Special Precautions: Ensure secure closure of containers, keep upright during transport, avoid heat or flame
Regulatory Status: Check individual national regulations for specific requirements
OSHA: Listed as hazardous due to health and flammability characteristics
TSCA (US): On the inventory of chemical substances
EPCRA (SARA Title III): Section 313 reportable chemical
REACH/CLP (EU): Classified per ECHA guidance, subject to restrictions under Annex XVII
California Prop 65: Not currently listed
WHMIS (Canada): Class B3 (Combustible Liquid), D2B (Toxic material)
Other Regulations: Refer to local, regional, and international regulations for safe use and handling requirements
