If you have an account with a waste company for other things, you can certainly
ask them - my Stericycle rep has been a great resource. We used to have Clean
Harbors/Safety-Kleen, I'm sure they can all help
Alison Perl, HTL(ASCP)CM
Anatomic Pathology Manager
(914) 302-8424
ap...@cmmedical.com
The best thing to do would be to contact either your city chemist or the state
EPA inspector to be sure to be in compliance with all local regulations. A
reducing agent, such as sodium metabisulfite, sodium sulfite or sodium
thiosulfate can be used to turn CrO3 into the less toxic Cr(III) oxide.