No, it is not safe for human consumption.
yes
Non porous hard &smooth material
They are used to test the products, to see if they are safe for human use.
No. Veterinary use only. That means its ok to give carcinogens to the cattle you eat, just not you.
Ergonomic designs are engineered with comfort and safety in mind. Ergonomics offers a safe and comfortable use for humans when they use and interact with machines such as computers.
Dog repellers are mostly safe to use on humans. It isn't a wise thing to do because the device is designed for a dog. The human won't be harmed too badly by using it.
PCP is a powder, pill, or liquid. It is an illegal and very dangerous drug. It is not safe for human use.
What is the maximum sound level is safe for human ear
Any shampoo you would allow your cat to drink. Goats are excellent groomers, and lick themselves. Human shampoo isn't really good to use. Orvis is a cold water animal shampoo and is safe for them to lick.
The product is then proven safe for human use.
Copper (as a metal or alloys) is safe.