Product ID:3092, FXTREME DUTY SILICONE (BULK)
MSDS Date:11/01/1985
FSC:9150
NIIN:00N033949
MSDS Number: BPBHP

CRC CHEMICALS

885 LOUIS DR
WARMINSTER, PA 18974
US

Emergency Phone: 215-674-4300

Info Phone: 215-674-4300

Preparer: A.P. REED

Cage: CRCCE

CRC INDUSTRIES, INC.

WARMINSTER, PA 18974-2820 US

Telephone: 215-674-4300/800-424-9300

Cage: 10136

SILICONE FLUID

Fraction By Weight: 3%

ETHANE,1,1,1-TRICHLORO-; (1,1,1-TRICHLOROETHANE)

CAS: 71-55-6

RTECS: KJ2975000

Fraction By Weight: 92.6%

OSHA PEL 350 PPM;450 STEL

ACGIH TLV: 350 PPM;450 STEL

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

BUTANE, 1,2-EPOXY-; (1,2 BUTYLENE OXIDE)

CAS: 106-88-7

RTECS: EK3675000

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

P-DIOXANE; (DOETHYLENE ETHER)

CAS: 123-91-1

RTECS: JG8225000

OSHA PEL S, 100 PPM

ACGIH TLV: S, 25 PPM; 9293

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

METHANE, NITRO-; (NITROMETHANE)

CAS: 75-52-5

RTECS: PA9800000

OSHA PEL 100 PPM

ACGIH TLV: 100 PPM

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHALATION-HEADACHE, DIZZINESS,
ANESTHESIA AND UNCONSCIOUSNESS. EYES-CAUSES PAIN AND SOME
IRRITATION. SKIN-DEFATS AND CAN CAUSE IRRITATION. CHRONIC:
DERM-RPTD OVEREXP MAY CAUSE LIVER & KIDNEY E FTS. CHLOROCARBON
MATERIALS HAVE PRDCD SENSIT OF MYOCARDIUM TO EPINEPHRINE IN LAB
ANIMALS & COULD (EFTS OF OVEREXP)
Explanation of Carcinogenicity:DIOXANE (1,4): ANTIC TO BE A CARCIN
(NTP), GROUP 2B (IARC).
Effects of Overexposure:HLTH HAZ: HAVE SIMILAR EFT IN HUMANS.
ADRENOMIMETICS (E.G., EPINEPHRINE) MAY BE CONTRAINDICATED EXCEPT
FOR LIFE-SUSTAINING USES IN HUMANS ACUTELY OR CHRONICALLY EXPOSED
TO CHLOROCARBONS .
Medical Cond Aggravated by Exposure:HIGH LEVELS (8000 PPM) OF VAPOR MAY
CAUSE CARDIAC ARRTHYMIAS.

First Aid:(IF SYMPTOMS PERSIST, CALL A PHYSICIAN). INHAL: REMOVE TO
FRESH AIR, APPLY ARTFICIAL RESPIRATION IF NEEDED. EYES: FLUSH WITH
WATER FOR AT LEAST 15 MINUTES. SKIN: WASH WITH SOAP AND WATER.
REMOVE CONTA MINATED CLOTHING. INGEST: DO NOT INDUCEVOMITING. CALL
A PHYSICIAN.

Flash Point Method:TCC
Flash Point:NONE
Lower Limits:7.5%
Upper Limits:10.5%
Extinguishing Media:WATER FOG.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED PRESSURE DEMAND SCBA
AND FULL PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:VAPORS ARE HVR/AIR & WILL COLLECT IN LOW
PLACES. THERMAL DECOMPOSITION PRODUCTS MAY INCLUDE HCL & PHOSGENE .

Spill Release Procedures:VENTILATE AREA, USE ABSORBANT TO PICK UP
MATERIAL, STORE IN CLOSED CONTAINERS. USE NIOSH/MSHA APPROVED SCBA
IF VAPOR CONC IS ABOVE TLV.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN A COOL, DRY AREA. VAP ARE
HVR/AIR. DO NOT USE IN CONFINED SPACES/LOW AREAS W/OUT ADEQ VENT.
Other Precautions:IF HIGH CONC OF VAPS ARE SUSPECTED DO NOT ENTER
UNLESS SPECIAL BRTHG APPARATUS IS USED. NOTE: HAZ ARE PRIMARILY
RELATED TO SOLV CARRIER NOT RESIDUAL SILICON. NO SMOKING IN AREA OF
USE. DO NOT USE IN G EN VICIN OF ARC WELD, OPEN (SUPP DATA)

Respiratory Protection:NIOSH/MSHA APPROVED SCBA IF VAPOR CONC ABOVE
TLV.
Ventilation:MUST BE SUFFICIENT TO MAITAIN VAPOR CONCENTRATIONS BELOW
TLV.
Protective Gloves:SOLVENT RESISTANT.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:BOOTS AND APRON IF POSSIBILITY FOR BODY
CONTACT EXISTS.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
OTHER PREC: FLAMES/HOT SURFACES. HEAT & UV RADIATION MAY CAUSE
FORMATION OF HCL AND/OR PHOSGENE.

HCC:T4
Boiling Pt:B.P. Text:165F,74C
Vapor Pres:100
Vapor Density:4.55
Spec Gravity:1.293
Evaporation Rate & Reference:RAPID
Solubility in Water:NEGLIGIBLE
Appearance and Odor:COLORLESS LIQUID
Percent Volatiles by Volume:97

Stability Indicator/Materials to Avoid:YES
DO NOT USE IN ALUMINUM CONTAINERS NOR ALLOW TO COME IN CONTACT WITH
POWDERED ALUMINUM.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:HCL, CHLROINE, POSSIBLE PHOSGENE
(THERMAL).

Waste Disposal Methods:HAZARDOUS WASTE-DISPOSE OF IN CONFORMANCE TO
FEDERAL, STATE AND LOCAL RGULATIONS.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.