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Date: | Fri, 30 Mar 2007 12:56:49 GMT |
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...in reading this (and please correct me if i'm wrong), it does not
say that it degrades in contact with water....what it says is that it
degrades in _ground water_...which is not water, but wet
soil/sand/loam (the document is very specific about this).
in water, the document claims that fluvalinate is subject to
photodegradation when it is in water...meaning that water does not
break it down, but in the presence of water, photons (light or other
em frequencies) break it down. it is not specific as to what
wavelenghts cause this...it is certainly within the realm of
possibility that it is only uv light (that is blocked by a glass jar)
that causes this photodegradation. if this does break down in in the
jar due to sunlight, one of the resulting substances is 3-phenoxy
benzoic acid...not much data as to the saftey of eating this on your
toast.
the document also cites the "sorption to sediment, suspended
particles and plants"...in the case of honey (if it were water), you
are eating any suspended particles that fluvalinate has been bonded
to.
THIS DOCUEMNT SPECIFICALLY SAYS: "Fluvalinate is stable to hydrolysis
under normal environmental temperatures and pH"...which means that
water does not break down fluvalinate. to be precise: "fluvalinate
does not break down in contact with water, it breaks down in water
when exposed to some wavelenghs of em, and it binds to sediment and
suspended particles"
also, honey is not water, and it would be a mistake to assume that
fluvalinate would act the same way in a hydroscopic liquid (honey) as
it does in water. just because a goldfish thrives in water does not
mean it thrives in honey.
deknow
>> What makes you think that the chemical then degrades in contact
with
>> water ?
>>
> http://extoxnet.orst.edu/pips/fluvalin.htm
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