hafnium,hydride
Names
[ CAS No. ]:
12770-26-2
[ Name ]:
hafnium,hydride
[Synonym ]:
Hafnium hydride
EINECS 235-812-6
Hafnium dihydride
Chemical & Physical Properties
[ Molecular Formula ]:
Hf
[ Molecular Weight ]:
178.49000
[ Exact Mass ]:
179.94700
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- MG5000000
- CHEMICAL NAME :
- Hafnium hydride
- CAS REGISTRY NUMBER :
- 12770-26-2
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- H2-Hf
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intratracheal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 45 gm/kg/26W-I
- TOXIC EFFECTS :
- Blood - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - dehydrogenases
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 37(7),36,1972
Related Compounds
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