On 1 Oct 1997 20:56:53 +1000, ian at ilm.mech.unsw.edu.au (Ian
(comments about recent research indicating that HFC-134a and related
refridgerants are highly toxic)
Aren't chemicals like this supposed to be tested on animals before
being licenced for use in situations where people might be exposed to
them? It sounds like Dupont and the EPA have perpetrated a massive
fraud, banning the use of cheap, nontoxic, and environmentally
friendly hydrocarbons in favour of these noxious poisons.