This is the blog for IAB

The mission of the International Association of Bryologists (IAB), as a society, is to strengthen bryology by encouraging interactions among all persons interested in byophytes.

Tuesday, November 10, 2009

RE: BRYONET: Hoyer's Solution & chloral hydrate

BRYONET

Dear Terry: I was also told as a student that Hoyers (chloral hydrate)
was carcinogenic. Under the "toxicology" for chloral hydrate the MSDS
states "Harmful if swallowed. Skin, eye, and respiratory irritant."
There is no mention of carcinogenicity.

That's all I know, but I am reasonably sure that's all that I need to know.

I think that some of those pearls of wisdom that we remember from our
student days are not unlike those we learned on our grandmother's knee.
Some of them you never forget and you always intuitively believe them,
whether or not they are supported by empirical evidence. And most of
them don't do us any harm.

Cheers, Allan (Fife)

------------------------------------------------------------------------
Bryonet is a service of the International Association of Bryologists (IAB)
and is administered by Janice Glime <jmglime@mtu.edu>
through Michigan Technological University
IAB Officers:
President Jeff Duckett <j.g.duckett@qmul.ac.uk>
Secretary-Treasurer Jim Shevock <JShevock@calacademy.org>
First VP: Masanobu Higuchi, Second VP: Jiri Vana
To join IAB ($11 per year), contact Jim Shevock <JShevock@calacademy.org>
IAB website: http://www.bryology.org/
------------------------------------------------------------------------

No comments:

Post a Comment

Followers