Re: Dichromate as a Contrast Agent for Palladium

Terry King ( quryhous@midcoast.com)
Fri, 24 January 1997 2:39 AM

Message text written by "Jeffrey D. Mathias"
>
Potassium Dichromate has a hazard rating of 4-0-3-3.
Ammonium Dichromate has a hazard rating of 4-1-3-3.

The ratings are indicative of helth-flammability-reactivity-contact.
4=extreme<

Jeff

The use of the word 'extreme' is extreme even if one knows what those who
drew up the ratings meant by their use of the word.

Surely its use here is analagous to the use of a blunderbuss to fight a
mouse.

Have the people who drew up these ratings produced anything more precise
and more responsible.

Terry King

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