2-methoxyethyl acetate

2-methoxyethyl acetate is an organic solvent belonging to the glycol ether acetate family, with the chemical formula C5H10O3 and CAS number 110-49-6. This compound has a molecular weight of 118.13 g/mol and is classified as a reproductive toxicant category 1B and acute toxicant category 4. It appears as a colorless liquid with a mild ester-like odor and exhibits good solvency properties for various organic materials.

2-methoxyethyl acetate is a colorless liquid at room temperature with a characteristic mild, sweet ester-like odor. It has good solubility in both polar and non-polar solvents, making it an excellent coupling agent. The compound is miscible with most organic solvents and has moderate water solubility. It exhibits typical ester properties and can undergo hydrolysis under acidic or basic conditions.

2-methoxyethyl acetate is primarily used as a high-performance solvent in industrial coatings, inks, and adhesives formulations. It serves as a coupling agent in water-based systems and as a coalescent in latex paints. The compound is also utilized in electronics manufacturing for cleaning applications and in the production of specialty chemicals. Its excellent solvency properties make it valuable for dissolving resins, polymers, and other organic compounds.

2-methoxyethyl acetate must be handled with extreme caution due to its reproductive toxicity classification (Repr. 1B). Use appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and respiratory protection. Ensure adequate ventilation and avoid skin contact and inhalation. Pregnant workers should avoid exposure entirely. Work in well-ventilated areas or under fume hoods, and implement proper hygiene measures including hand washing after handling.

2-methoxyethyl acetate should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources and ignition sources. Keep containers away from incompatible materials such as strong oxidizing agents and strong acids or bases. Store in original containers with proper labeling and ensure temperature control to prevent vapor buildup. Implement appropriate fire prevention measures due to its flammable nature (ADR Class 3).

In case of skin contact with 2-methoxyethyl acetate, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. If eye contact occurs, flush with clean water for 15 minutes and seek medical attention. In case of inhalation, move to fresh air immediately. If ingested, do not induce vomiting and seek immediate medical attention. Always consult a physician and provide the safety data sheet.

2-methoxyethyl acetate must be disposed of as hazardous waste according to local and European regulations. Do not dispose of in regular waste streams or pour down drains due to its toxicity classification. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Ensure proper waste classification and documentation. Empty containers should also be treated as hazardous waste unless properly decontaminated according to regulatory requirements.

2-methoxyethyl acetate is classified under ADR as Class 3 (flammable liquids), Packing Group III for transportation purposes. It requires appropriate UN packaging and labeling according to dangerous goods regulations. Vehicles must carry proper documentation, emergency response information, and appropriate fire extinguishing equipment. Drivers need ADR certification, and transport must comply with routing restrictions and tunnel regulations applicable to Class 3 substances.

2-methoxyethyl acetate is subject to REACH registration requirements and CLP classification as a reproductive toxicant category 1B and acute toxicant category 4. While not currently listed as an SVHC, its reproductive toxicity classification subjects it to strict workplace exposure controls and potential authorization requirements. Users must comply with occupational health regulations, particularly regarding pregnant workers, and follow appropriate risk management measures outlined in safety data sheets.

2-methoxyethyl acetate is available through OYSI, a specialized European distributor of industrial chemicals. OYSI provides high-quality chemical products with proper documentation, safety data sheets, and regulatory compliance support. As experienced chemical suppliers, they ensure proper packaging, labeling, and delivery throughout Europe while maintaining strict quality standards and providing technical support for safe handling and application of this specialized solvent.