magtrieve(tm)
Names
[ CAS No. ]:
12018-01-8
[ Name ]:
magtrieve(tm)
[Synonym ]:
chromium chloride
Chromium dichloride
CHROMOUS CHLORIDE
EINECS 234-630-4
chromylchloride
MFCD00049888
MAGTRIEVE(TM)
chromium oxychloride
Chemical & Physical Properties
[ Density]:
4.85 g/mL at 25ºC(lit.)
[ Boiling Point ]:
decomposes to Cr2O3℃ [KIR78]
[ Melting Point ]:
>375ºC (dec.)(lit.)
[ Molecular Formula ]:
CrO2
[ Molecular Weight ]:
83.995
[ Exact Mass ]:
83.930344
[ PSA ]:
34.14000
[ Appearance of Characters ]:
brown-black tetragonal powder
[ Water Solubility ]:
insoluble H2O, soluble acids giving Cr+++and dichromate [KIR78]
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GB6400000
- CHEMICAL NAME :
- Chromium oxide
- CAS REGISTRY NUMBER :
- 12018-01-8
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- Cr-O2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 25 mg/m3/6H/2Y-I
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - other changes Lungs, Thorax, or Respiration - changes in lung weight
- REFERENCE :
- FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 10,125,1988 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4491 No. of Facilities: 28 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 1023 (estimated) No. of Female Employees: 749 (estimated)
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H319
[ Precautionary Statements ]:
P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
36
[ Safety Phrases ]:
26-36
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
GB6400000
Synthetic Route
Articles
Am. J. Contact Dermatitis 12(4) , 221-2, (2001)
Externally triggered healing of a thermoreversible covalent network via self-limited hysteresis heating.
Adv. Mater. 22(25) , 2784-7, (2010)
Application of novel chromium dioxide magnetic particles to immunoassay development.
Clin. Chem. 33(9) , 1543-7, (1987)
We have used chromium dioxide magnetic particles as the solid support in developing a series of immunological tests. The high surface area (greater than 40 m2/g) available on the magnetic particles an...