Cobalt(III) oxide black

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Names

[ CAS No. ]:
1308-04-9

[ Name ]:
Cobalt(III) oxide black

[Synonym ]:
oxo(oxocobaltiooxy)cobalt
EINECS 215-157-2

Chemical & Physical Properties

[ Density]:
6.11 g/mL at 25 °C(lit.)

[ Melting Point ]:
895 °C (dec.)(lit.)

[ Molecular Formula ]:
Co2O3

[ Molecular Weight ]:
165.86500

[ Exact Mass ]:
165.85100

[ PSA ]:
43.37000

[ Water Solubility ]:
insoluble H2O; soluble conc acids

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GG2900000
CHEMICAL NAME :
Cobalt(III) oxide
CAS REGISTRY NUMBER :
1308-04-9
LAST UPDATED :
199701
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
Co2-O3
MOLECULAR WEIGHT :
165.86
WISWESSER LINE NOTATION :
.CO2.O3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Vascular - regional or general arteriolar or venous dilation Liver - other changes Blood - other changes
REFERENCE :
INMEAF Industrial Medicine. (Chicago, IL) V.1-18, 1932-49. For publisher information, see IOHSA5. Volume(issue)/page/year: 15,482,1946
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2064 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZVKOA6 Zhurnal Vsesoyuznogo Khimicheskogo Obshchestva im. D.I. Mendeleeva. Journal of the D.I. Mendeleeva All-Union Chemical Society. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.5- 1960- Volume(issue)/page/year: 19,186,1974 *** REVIEWS *** IARC Cancer Review:Human Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 52,363,1991 IARC Cancer Review:Group 2B IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 52,363,1991 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.5 mg/m3 JAN 1993

Safety Information

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R36/37/38

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

[ WGK Germany ]:
1

[ RTECS ]:
GG2500000

[ HS Code ]:
2822009000

Customs

[ HS Code ]: 2822009000

Related Compounds

  • Lithium oxido(oxo)cobalt
  • cobalt(III) sepulchrate tris(tetraphenylborate)
  • cobalt(III)-tetrakis(4-sulfonatophenyl)porphyrin
  • Cobalt(Iii) Fluoride
  • Cobalt(III) nitrate.
  • Tris(1,10-phenanthroline)cobalt(III) Tris(hexafluorophosphate)
  • 1-(2,4-Dibromo-3-(difluoromethoxy)phenyl)ethanone
  • 2,5-Dichloro-3-(difluoromethoxy)phenol
  • 6-Amino-2-bromo-5-(difluoromethyl)nicotinaldehyde
  • 2-(6-Amino-4-(aminomethyl)-5-(difluoromethyl)pyridin-2-yl)acetic acid
  • 2-(6-Bromo-5-(difluoromethyl)-4-iodopyridin-3-yl)acetonitrile
  • 2-Bromo-4-(chloromethyl)-5-(difluoromethyl)-3-iodopyridine
  • 3-(Difluoromethyl)-4-formyl-5-methoxypicolinonitrile
  • 1-Chloro-2-(chloromethyl)-4-(trifluoromethoxy)benzene
  • 4-(Difluoromethyl)-2,3-difluorobenzamide
  • (2-Amino-4-(difluoromethyl)-6-methylpyridin-3-yl)methanol
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