MS-143BX

SECTION 2: Hazards identification

Emergency Overview Vapors are heavier than air and can cause suffocation by reducing oxygen available for breathing. Prolonged skin contact may defat the skin and produce dermatitis. Effects of breathing high concentrations of vapor may include: May cause cardiac arrhythmia. The thermal decomposition vapors of fluorinated polymers may cause polymer fume fever with flu-like symptoms in humans, especially when smoking contaminated tobacco. Repeated episodes of polymer fume fever may result in persistent lung effects. 1,1,1,2,2,3,4,5,5,5-Decafluoropentane (HFC-43-10mee) Vapors are heavier than air and can cause suffocation by reducing oxygen available for breathing. Effects of breathing high concentrations of vapor may include: Tiredness or drowsiness, Convulsions. Isopropyl! Alcohol Skin: Prolonged or repeated contact may dry skin and cause irritation. Eyes: Causes eye irritation. Inhalation: May cause respiratory tract irritation. Inhalation of high vapor concentrations can cause CNS-depression and narcosis. Repeated exposure Adverse effects from repeated exposure may include Central nervous system depression, Lung effects, Liver effects, Kidney effects, Spleen effects. Target Organs: Respiratory Tract, Central nervous system Page 2 of 7 3. INGREDIENTS Material (s) CAS No. Approximate % 1,1,1,2,2,3,4,5,5,5-Decafluoropentane (HFC-43-10mee) 138495-42-8 64 - 68 Isopropyl Alcohol 67-63-0 30 - 34 Poly-TFE, Alpha-Hydro-Omega-(Methylcyclohexyl)- 65530-85-0 <1 Poly-Tetrafluoroethylene 9002-84-0 < 0.5