Silicone oil

Names

[ CAS No. ]:
63148-62-9

[ Name ]:
Silicone oil

[Synonym ]:
EINECS 203-492-7
MFCD00132673
Poly(dimethylsiloxane)
Silicone oil
Dimethyl Silicon Oil
Polydimethylsiloxane

Chemical & Physical Properties

[ Density]:
0.764 g/mL at 20 °C(lit.)

[ Boiling Point ]:
101 °C(lit.)

[ Melting Point ]:
−59 °C(lit.)

[ Molecular Formula ]:
C₂H₈O₂Si

[ Molecular Weight ]:
92.16920

[ Flash Point ]:
33 °F

[ Exact Mass ]:
92.02940

[ PSA ]:
40.46000

[ Vapour density ]:
>1 (vs air)

[ Vapour Pressure ]:
<5 mm Hg ( 25 °C)

[ Index of Refraction ]:
n20/D 1.377(lit.)

[ Stability ]:
Stable. Incompatible with strong oxidizing agents.

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JT6484500

CHEMICAL NAME :: Dow corning 200 fluid

CAS REGISTRY NUMBER :: 63148-62-9

LAST UPDATED :: 199710

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 120 gm/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors

REFERENCE :: ISMJAV Israel Medical Journal. (Jerusalem, Israel) V.17-23, 1958-64. For publisher information, see IJMDAI. Volume(issue)/page/year: 22,15,1963 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80615 No. of Facilities: 8498 (estimated) No. of Industries: 64 No. of Occupations: 49 No. of Employees: 79858 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6499 No. of Facilities: 88303 (estimated) No. of Industries: 357 No. of Occupations: 199 No. of Employees: 1647067 (estimated) No. of Female Employees: 337044 (estimated)

Safety Information

[ Symbol ]:

GHS09

[ Hazard Statements ]:
H413

[ Precautionary Statements ]:
P273

[ Personal Protective Equipment ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ Hazard Codes ]:
F: Flammable;

[ Risk Phrases ]:
11-65-48/23/24/25-36/38-46-45

[ Safety Phrases ]:
16-24/25-62-45-36/37-26-53

[ RIDADR ]:
UN 1993 3/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
JM9237000

[ HS Code ]:
2942000000

Customs

[ HS Code ]: 2942000000

Articles

Editorial comment.

J. Urol. 192(6) , 1799-800; discussion 1800, (2014)

Prospective study of polydimethylsiloxane vs dextranomer/hyaluronic acid injection for treatment of vesicoureteral reflux.

J. Urol. 192(6) , 1794-9, (2014)

Endoscopic injection of a bulking agent is becoming a first-line treatment for low grade vesicoureteral reflux. We prospectively compared the efficacy of 2 such products commercially available in Cana...

Development of a polydimethylsiloxane-thymol/nitroprusside composite based sensor involving thymol derivatization for ammonium monitoring in water samples.

Sci. Total Environ. 503-504 , 105-12, (2015)

This report describes a polydimethylsiloxane (PDMS)-thymol/nitroprusside delivery composite sensor for direct monitoring of ammonium in environmental water samples. The sensor is based on a PDMS suppo...