According to their material safety data sheets,<unk> s and HCFCs are colorless, volatile, non-toxic liquids and gases with a faintly sweet ethereal odor. Overexposure at concentrations of 11% or more may cause dizziness, loss of concentration, central nervous system depression or cardiac arrhythmia. Vapors displace air and can cause asphyxiation in confined spaces. Although non-flammable, their combustion products include hydrofluoric acid and related species. Normal occupational exposure is rated at 0.07% and does not pose any serious health risks.
Chlorofluorocarbon
Trihalomethane
Triphenylchloroethylene
Perfluoroisobutene
Chloroethane
Arsenic pentafluoride
Phenylsilatrane
Triphenylbromoethylene