Is Copper Toxic? My husband wants to put a patinaed copper skin on our range hood and island.?

Question

I think this would look awesome since it would match the bronze drawer pulls. I have heard that the patina can be toxic. Or is just drinking from copper pipes that is bad? Advice please.

Answer 1

Any metal ingested in a large enough quantity is toxic, which applies to many other substances, also.

Drinking from copper pipes is not bad. The problem was/is the lead-based solder used in many of them.

P.S. bronze also contains copper and how many pennies do you handle a day without poisoning yourself yet?

Answer 2

All copper compounds, unless otherwise known, should be treated as if they were toxic. Thirty grams of copper sulfate is potentially lethal in humans. The suggested safe level of copper in drinking water for humans varies depending on the source, but tends to be pegged at 1.5 to 2 mg/L. The DRI Tolerable Upper Intake Level for adults of dietary copper from all sources is 10 mg/day. In toxicity, copper can inhibit the enzyme dihydrophil hydratase, an enzyme involved in haemopoiesis.

Answer 3

Are you planning on eating it or just looking at it. Remember that copper is used for mixing bowls, plumbing, cookware, drinking vessels.... if it was toxic there would be a lot of dead people from it. Besides, doesn't matter what the material is, if you ingest enough of it, it will probably be toxic....even water.

Answer 4

while Jehovah God have been given tired of the Israelites complaining approximately each and every little thing all the way down to the appropriate manna he provided for his or her survival and deliverance from slavery, he punished them by ability of sending poisonous serpents. After the persons confirmed repentance Moses spoke to Jehovah on their behalf. Jehovah then advised him to make a sign pole in the variety of a copper serpent. Then, if a serpent had bitten a guy and he gazed on the copper serpent, he then saved alive.”—Nu 21:4-9; 1Co 10:9. The Israelites saved the copper serpent and later improperly began to worship it as an idol particularly of remembering the residing God's miracle of saving his repentant people. So, as area of dedicated King Hezekiah's actual worship reformation he had the better than seven-hundred-12 months-previous copper serpent overwhelmed to products by way of fact the persons had made an idol of it. i won't probably think of Jehovah God then asserting it may well be ok to venerate the article his purely begotten son grow to be placed to dying upon. The distinguishing mark of dedicated adult adult males from Adam’s day to ours is they did no longer worship the different God than Jehovah, nor did they bow to ANY graven pictures.—a million Ki. 19:18. i ask your self a lot if as quickly as we are introduced out of Armageddon if we will not fall into those same murmurings with despite provisions Jehovah makes particularly of purely being satisfied to be alive in a international the place evil has been ripped different than for it (playstation 37:10, 28) and having faith Jehovah will supply as we diligently artwork together with his plan to repair his Earth and advance to human perfection.

Answer 5

No, not in this application. Copper pans are used in cooking all the time. In the case of a range hood, hopefully the food that you are cooking will never come in contact with it!

Answer 6

Copper SALTS are toxic in quantity.
Copper itself is very unreactive, and is quite safe
for cooking pots water pipe etc.
Copper counters are more germ free than other surfaces.
Go for it.

Answer 7

No!