Product ID:R-1075 SILICONE DISPERSION
MSDS Date:03/19/1987
FSC:5970
NIIN:01-225-5548
MSDS Number: BJRHT

MCGHAN NUSIL CORP

1150 MARK AVE
CARPINTERIA, CA 93013-2918
US

Emergency Phone: 805-684-8780

Preparer: S. J. PETRAITIS

Cage: 5U206

NUSIL TECHNOLOGY

CARPINTERIA, CA 93013-2906 US

Telephone: 805-684-2365

Cage: 5U206

METHYL CHLOROFORM (1,1,1-TRICHLOROEHANE) (SARA III)

CAS: 71-55-6

RTECS: KJ2975000

Fraction By Weight: 30-50%

OSHA PEL 350 PPM/450 STEL

ACGIH TLV: 350 PPM/450STEL;9192

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

METHYL ETHYL KETOXIME (EVOLVED DURING CURING PROCESS)

LD50 LC50 Mixture:ORAL LD50 (RAT) = 10300 MG/KG (1,1,1-TRI
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: MAY CAUSE EYE & SKIN
IRRITATION. MAY CAUSE RESPIRATORY TRACT IRRITATION. CENTRAL NERVOUS
SYSTEM DEPRESSANT. LOSS OF CONSCIOUSNESS AND EVEN DEATH CAN OCCUR
AT HIGH LEVELS OF EXPOSURE. EXCESS EX POSURE CAN LEAD TO BLOOD
PRESSURE DEPRESSION, CARDIAC SENSITIZATION, AND VENTRICULAR
ARRHYTHMIA. POSSIBLE LIVER EFFECTS.
Explanation of Carcinogenicity:NOT LISTED AS A CARCINOGEN BY NTP, IARC
OR OSHA
Effects of Overexposure:INCOORDINATION AND IMPAIRED JUDGMENT MAY OCCUR
AT VAPOR EXPOSURES FROM 500-1000 PPM. DIZZINESS, DROWSINESS, AND
GENERAL ANESTETHIC EFFECTS MAY OCCUR IN RANGES OF 1000 PPM AND
HIGHER. MAY CAUSE EYE CON JUNCTIVITIS.
Medical Cond Aggravated by Exposure:INCREASED SENSITIVITY TO ADRENALINE
MAY BE CAUSED BY OVER EXPOSURE.

First Aid:INHALATION: REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE CPR.
IF BREATHING IS DIFFICULT, GIVE OXYGEN. CALL A PHYSICIAN. EYE:
FLUSH IMMEDIATELY WITH LARGE AMOUNTS OF WATER FOR 15 MINUTES. GET
MEDICAL AT TENTION. SKIN: REMOVE CONTAMINATED CLOTHING. WASH WITH
SOAP AND WATER PROMPTLY. INGESTION: DO NOT INDUCE VOMITING. GIVE
MILK OR USP MINERAL OIL. GET IMMEDIATE MEDICAL ATTENTION. AVOID
ASPIRATION.

Flash Point Method:TCC
Flash Point:NONE
Lower Limits:7.5
Upper Limits:15.0
Extinguishing Media:USE CARBON DIOXIDE, FOAM, OR DRY CHEMICAL.
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT AND A
FULL FACED SELF CONTAINED BREATHING APPARATUS. COOL FIRE EXPOSED
CONTAINERS WITH WATER SPRAY. CONTAIN RUNOFF.
Unusual Fire/Explosion Hazard:COMBUSTION OR HEAT OF FIRE MAY PRODUCE
HAZARDOUS DECOMPOSITION PRODUCTS AND VAPORS SUCH AS HYDROGEN
CHLORIDE AND PHOSGENE.

Spill Release Procedures:SMALL SPILL: WIPE UP WITH RAGS OR TOWELS.
LARGE SPILLS: WEAR NIOSH APPROVED RESPIRATOR. VENTILATE AREA. DIKE
TO RETAIN FLUID. PUMP UP FREE LIQUID. RESIDUE WILL EVAPORATE
QUICKLY. DO NOT FLUSH TO SEWER OR WATERWAY.
Neutralizing Agent:NONE

Handling and Storage Precautions:STORE IN A COOL, DRY, WELL-VENTILATED
LOCATION, AWAY FROM ANY AREA WHERE THE FIRE HAZARD MAY BE ACUTE.
KEEP CONTAINERS CLOSED WHEN NOT IN USE.
Other Precautions:DO NOT USE WITH ALUMINUM. BE SURE THAT NO ALUMINUM
CONTAINERS, AEROSOLS, FITTINGS, ETC. ARE USED WITH THIS MATERIAL.
AVOID BREATHING VAPOR. PRACTICE GOOD PERSONAL HYGIENE. READ AND
FOLLOW DIRECTIONS ON LABEL. DO NOT REUSE CONTAINERS.

Respiratory Protection:IN HIGH VAPOR AREA, USE NIOSH/MSHA APPROVED
RESPIRATOR WITH ORGANIC VAPOR CARTRIDGE. USE SELF-CONTAINED
BREATHING APPARATUS IF VAPOR LEVELS EXCEED 1000 PPM.
Ventilation:LOCAL EXHAUST RECOMMENDED TO CONTROL VAPORS BELOW 50% OF
TLV.
Protective Gloves:NEOPRENE, PVA GLOVES RECOMMENDED.
Eye Protection:USE CHEMICAL SAFETY GOGGLES.
Other Protective Equipment:APRON AND WORK CLOTHING TO MINIMIZE
EXPOSURE. EYE WASH STATION & SAFETY SHOWER RECOMMENDED. WEAR
LONG-SLEEVED SHIRTS.
Work Hygienic Practices:WASH THOROUGHLY AFTER USE AND BEFORE EATING,
SMOKING OR USING TOILET FACILITIES. DO NOT BREATH VAPORS OR MIST.
Supplemental Safety and Health
TARGET ORGANS ARE SKIN, CNS, CVS, AND EYES. CONSIDER RUBBER BOOTS AS
ADDITIONAL PROTECTION FOR LONG TERM WORK WITH THIS MATERIAL. DO NOT
CUT, GRIND, WELD, OR DRILL ON OR NEAR THIS MATERIAL.

HCC:N1
Boiling Pt:B.P. Text:162F,72C
Vapor Pres:100 @20C
Vapor Density:4.6 AIR=1
Spec Gravity:1.16
Solubility in Water:0.04%
Appearance and Odor:THICK TRANSLUCENT LIQUID, MILD SWEET ODOR

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS AND STRONG ALKALIES. CONTACT WITH ALUMINUM IN
PRESSURIZED SYSTEM MAY CAUSE VIOLENT REACTION.
Stability Condition to Avoid:EXTREMELY HIGH TEMPERATURES, OPEN FLAME,
ELECTRIC ARC SURFACES.
Hazardous Decomposition Products:WHEN INVOLVED IN FIRE,
1,1,1-TRICHLOROETHANE EMITS HIGHLY TOXIC AND IRRITATING HYDROGEN
CHLORIDE AND PHOSGENE FUMES.

Waste Disposal Methods:DISPOSE OF I/A/W FEDERAL, STATE & LOCAL
REGULATIONS. UNUSED MATERIAL WILL BE A LAND-BANNED HAZARDOUS WASTE.

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.