Here is the communication I had with the vendor - it's an email to me - it's not acknowledged by me as any kind of agreement, but I do accept it:
"Hello,
I'm sorry for the inconvenience caused to you in this regard. This is definitely not what we want our customers to experience.
On priority, I've forwarded your message to our shipping team to make sure they're aware of this incident. We'd certainly not want this to happen.
Due to safety reasons, we cannot accept the return of any hazardous materials at any of our fulfillment centers; this includes but is not limited to items that are flammable, gas-powered or use propane or natural gas, have rechargeable batteries or contain powerful magnets. The risk of accident is simply too great and we cannot accept the return of products that have special shipping restrictions imposed by the U.S. Department of Transportation.
If you no longer want the item, we advise you try to sell or dispose of it locally. To safely dispose of this item, please visit the following link:
http://www.epa.gov/osw/hazard/ However, as an exception, I've requested a refund for the full amount of this shipment, including shipping costs. You'll see the refund in the next 2-3 business days.
Once processed, you'll be able to see the refund here: XXXXXX
You can check the "Shipping Restrictions" section of a product page to ensure that there are no shipping or returns-related restrictions for future purchases. For more information on these restrictions, visit our Help Pages: XXXXXXX
Further; I also want to confirm that we don't expect you to return the original shipment; for safety reasons we ask that you dispose of it.
I hope this helps. We look forward to seeing you again soon.
Best regards,
Satish A"
Well I don't think the retailer really cares much what is done with it, as long as it's not their problem anymore. Considering they've probably made the ethical decision to just shove it up their supplier's butt. Not sure there is such a thing as ethics in business these days.
Actually I hadn't thought to donate it to a school. Not even sure how that would be done. I am sure that there are no high school shop classes anymore - I guess either there is no interest in craft jobs anymore, or the liability is too great, I don't know. The community college has a mechanics program, which may be interested in getting it. But if the end result is they fix it and sell it, I do draw the line there that is not right.
My first thoughts were to just give the thing to one of my neighbors that likes to tinker with things, and that's probably what I'll do with it.
The ethics of not adding to the landfill I think trumps other considerations.