CAS 63148-62-9|Silicone oil

Introduction:Basic information about CAS 63148-62-9|Silicone oil, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameSilicone oil
CAS Number63148-62-9Molecular Weight92.16920
Density0.764 g/mL at 20 °C(lit.)Boiling Point101 °C(lit.)
Molecular FormulaC2H8O2SiMelting Point−59 °C(lit.)
MSDSChineseUSAFlash Point33 °F
Symbol
GHS09
Signal Word

Names

NameDimethylsilicone oil
SynonymMore Synonyms

Chemical & Physical Properties

Density0.764 g/mL at 20 °C(lit.)
Boiling Point101 °C(lit.)
Melting Point−59 °C(lit.)
Molecular FormulaC2H8O2Si
Molecular Weight92.16920
Flash Point33 °F
Exact Mass92.02940
PSA40.46000
Vapour density>1 (vs air)
Vapour Pressure<5 mm Hg ( 25 °C)
Index of Refractionn20/D 1.377(lit.)
StabilityStable. Incompatible with strong oxidizing agents.

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 StatementsH413
Precautionary StatementsP273
Personal Protective EquipmentEyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard CodesF: Flammable;
Risk Phrases11-65-48/23/24/25-36/38-46-45
Safety Phrases16-24/25-62-45-36/37-26-53
RIDADRUN 1993 3/PG 2
WGK Germany3
RTECSJM9237000
HS Code2942000000

Customs

HS Code2942000000

Articles60

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Synonyms

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