Is zirconium poisonous or hazardous?

Related questions

1. What is the best material for a crown?
2. How long do zirconia implants last?
3. Can black zirconium rings be cut off?
4. Is zirconium a metal or ceramic?
5. How much should a crown cost?
6. Are CZ diamonds worth anything?
7. Are zirconium rings good?
8. Do black rings fade?
9. Is zirconium used in jewelry?
10. Can you tell CZ from diamond?

Tags

1. #zirconium
2. #hardness
3. #steel
4. #spontaneously
5. #temperatures
6. #regarded
7. #dissolve
8. #metal
9. #copper
10. #ignite
11. #divided
12. #alkalis
13. #hazard
14. #acids
15. #finely
16. #especially
17. #black
18. #lighter
19. #similar
20. #dangerous
21. #powder