Hafnium(IV) dichloride oxide octahydrate

Names

[ Name ]:
Hafnium(IV) dichloride oxide octahydrate

[Synonym ]:
EINECS 237-345-3
hafnium dichloride oxide octahydrate,puratronic
Hafnium dichloride oxide octahydrate
MFCD00150417
hafniumoxychlorideoctahydrate
dichlorooxohafniumoctahydrate
hafniumchlorideoxideoctahydrate
metallicbasis
HAFNIUM OXYCHLORIDE,HYDROUS

Chemical & Physical Properties

[ Density]:
2.2

[ Melting Point ]:
decomposes [KIR80]

[ Molecular Formula ]:
Cl₂H₁₆HfO₉

[ Molecular Weight ]:
409.51800

[ Exact Mass ]:
409.96400

[ PSA ]:
90.91000

[ LogP ]:
0.74580

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MG4800000

CHEMICAL NAME :: Hafnium chloride oxide octahydrate

CAS REGISTRY NUMBER :: 14456-34-9

LAST UPDATED :: 198910

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: Cl2-Hf-O.8H2-O

MOLECULAR WEIGHT :: 409.55

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intradermal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 800 ug/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified Musculoskeletal - tumors

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 33,287,1973

Safety Information

[ Hazard Codes ]:
C

[ Risk Phrases ]:
20/21/22-34

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
UN 3260

[ Packaging Group ]:
III

[ Hazard Class ]:
8