2-butoxyethanol

2-butoxyethanol is an organic solvent with the molecular formula C6H14O2 and CAS number 111-76-2. It belongs to the glycol ether family and has a molecular weight of 118.17 g/mol. This colorless liquid is characterized by its mild, ether-like odor and excellent solvent properties. It is classified as hazardous with acute toxicity and irritant properties, requiring careful handling in industrial applications.

2-butoxyethanol is a colorless liquid at room temperature with a characteristic mild, ether-like odor. It exhibits good solubility in both water and organic solvents due to its amphiphilic structure containing both hydrophilic and hydrophobic parts. The compound has moderate volatility and a relatively low viscosity, making it an effective solvent for various applications in industrial processes.

2-butoxyethanol serves as a versatile industrial solvent in paints, coatings, inks, and cleaning products. It is widely used as a coalescent in water-based paints and as a coupling agent in formulations requiring compatibility between water and organic phases. The compound also finds application in metal cleaning, degreasing operations, and as a component in hydraulic fluids and brake fluids.

2-butoxyethanol requires careful handling due to its Acute Tox. 3-4 and irritant classifications under GHS06 pictogram. Essential protective equipment includes chemical-resistant gloves, safety goggles, and appropriate respiratory protection in poorly ventilated areas. Work should be conducted in well-ventilated spaces or under fume hoods. Avoid direct skin and eye contact, and prevent inhalation of vapors to minimize health risks.

2-butoxyethanol should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources and ignition sources. As a Class 3 flammable liquid, it requires storage in appropriate flammable liquid storage areas complying with local fire codes. Keep containers upright and protected from physical damage. Store away from incompatible materials such as strong oxidizing agents and acids.

Skin contact with 2-butoxyethanol requires immediate removal of contaminated clothing and thorough washing with soap and water for at least 15 minutes. For eye contact, flush immediately with clean water for 15-20 minutes and seek medical attention. If inhaled, move the person to fresh air immediately. In case of ingestion, do not induce vomiting and seek immediate medical attention. Always consult safety data sheets for complete first aid procedures.

2-butoxyethanol disposal must comply with local and European waste regulations as it is classified as hazardous waste. The substance should not be discharged into drains, soil, or water bodies. Disposal should be conducted through licensed hazardous waste disposal companies that can handle flammable solvents. Small quantities may be suitable for solvent recovery programs, while larger amounts typically require incineration at authorized facilities.

2-butoxyethanol is classified under ADR Class 3 (flammable liquids), Packing Group III for transport purposes. It requires appropriate UN-specification packaging marked and labeled according to ADR regulations. Transport vehicles must comply with ADR requirements for Class 3 substances, including proper placarding and documentation. Drivers require ADR training certification, and transport must follow designated routes where applicable.

2-butoxyethanol is regulated under European REACH regulation and must be classified and labeled according to CLP regulation due to its hazardous properties. It is not currently listed as a Substance of Very High Concern (SVHC). Users must comply with workplace exposure limits and ensure proper risk assessments are conducted. Industrial users may need to implement specific control measures based on local occupational health regulations.

2-butoxyethanol is available through OYSI, a specialized European distributor of industrial chemicals. OYSI supplies this solvent to various industries across Europe, ensuring compliance with REACH registration requirements and providing necessary safety documentation. As an established chemical distributor, OYSI offers reliable supply chains and technical support for customers requiring 2-butoxyethanol for their industrial applications and processes.