Originally Posted By kentj340



The health risks with hexavalent chromium in the Caswell sodium dichromate are extremely high. Follow all safety precautions such as rubber gloves and face shield/mask, don't breathe any fumes, and do proper disposal.


Think Erin Brockovich

https://en.wikipedia.org/wiki/Hinkley_groundwater_contamination

Reality check, that half the population is smarter then 50% of the people and it's a constantly contested fact.