RE: [CH] BUGS - white fly and aphids.

Riley J. McIntire (Riley@ChileGarden.com)
Tue, 14 May 2002 13:45:13 -0700

> Yes I'm sorry I was apparently confusing Sevin dust with a Ortho product
> called Bug-B-Gone multi-purpose garden dust, that's the one that has one
> type with Permethrin and one with Carbaryl.
>
> Charlie

Permethrin is one of the newer synthetic pyrethroids--extrapolating from the
lethal dose in rats (LD50 430 to 4000 mg/kg) a 180 lb person would have to
ingest from 34g to 240g (about 1 oz to 8 oz) to have a 50% chance of dying.
Probably choke on it first.  Of course that's a ballpark figure.  Most rats
aren't people. ;-)  A lot safer than sevin, imho.

http://ace.orst.edu/info/extoxnet/pips/permethr.htm

Riley