This 1 L glass container holds a mixture of xylene isomers, identified as Xylene (CAS Number: 1330-20-7). It falls under the category of Hydrocarbons, aromatic. The substance requires caution due to its flammability, with an 8-hour limit value of 221 mg/m3 (50 ppm) and a short-term limit value of 442 mg/m3 (100 ppm) according to Directive 2000/39/EC. Safety measures include wearing safety goggles, safety gloves, and avoiding open flames, fire, open ignition sources, and smoking.

• CAS Number: 1330-20-7
• Molecular Formula: CH4O
• Molecular Weight: 32.042
• Exact Mass: 32.026214747
• Boiling Point: 148.3 °F at 760 mmHg (NTP, 1992)
• Melting Point: -144 °F (NTP, 1992)
• Vapour Density: 1.11 (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]
• H351 (100%): Suspected of causing cancer [Warning Carcinogenicity]