The ROTIDRY® product without a septum, titled as Acetic Acid Ethyl Ester, belongs to the category of organic and bioorganic chemicals, specifically solvents. It is identified by its CAS Number, 141-78-6, also known as ethyl acetate. This substance falls under the group of carboxylic acid esters. In the workplace, it requires various safety measures such as no open flames, no unauthorized personnel, caution against inflammability, and use of safety goggles and gloves. The recommended occupational exposure limit values, as per Directive 2017/164/EU, are 8 hours limit value: 734 mg/m3 (200 ppm) and short term limit value: 1468 mg/m3 (400 ppm).

• CAS Number: 141-78-6
• Molecular Formula: C4H8O2
• Molecular Weight: 88.11
• Exact Mass: 88.052429494
• Boiling Point: 171 °F at 760 mmHg (NTP, 1992)
• Melting Point: -118.5 °F (NTP, 1992)
• Vapour Density: 3.04 (NTP, 1992) - Heavier than air; will sink (Relative to Air)
• GHS Signal Word: Danger
• Hazard Statements:
• H225: Highly Flammable liquid and vapor [Danger Flammable liquids]