---- Tom Hargrave <thargrav@HIWAAY.NET> wrote:
> Freeze-12 does not contain propane. It's an all refrigerant blend.
>
> If certified, you can buy it direct from the manufacturer.
> http://www.freeze12.com/miva/merchant.mv?Screen=PLST&Store_Code=freeze12
>
> You used to be able to buy it from AutoZone but I don't know if you can now.

'Cordin to this, you are absolutely right.  I can't vouch for the credibility of the report, but it sounds good:

http://www.aa1car.com/library/tr497.htm

I don't remember what refrigerants other than R134a were specifically listed and evaluated in the EPA report I read.  That was several months ago.  I also do not see a date on the above report, so I don't know if the information is dated.

DMc