Product ID:SILICONE RUBBER, RTV88
MSDS Date:06/09/1998
FSC:8030
NIIN:00-761-4040
Status Code:A
MSDS Number: CJNCJ

GE SILICONES

260 HUDSON RIVER RD
WATERFORD, NY 12188
US

Emergency Phone: 518-237-3330

Info Phone: 518-237-3330

Preparer: CE HANNIGAN

Cage: GESIL

GENERAL ELECTRIC CO, SILICONE PRODUCTS BUSINESS DEPT

WATERFORD, NY 12188 US

Telephone: 518-237-3330/800-332-3390

Cage: 01139

ETHYL SILICATE 40 (PART A)

CAS: 11099-06-2

OSHA PEL 100 PPM

ACGIH TLV: 10 PPM

HYDROGENATED CASTOR OIL (PART B)

CAS: 8001-78-3

RTECS: FI4130000

OSHA PEL N/K

ACGIH TLV: N/K

IMETHYL POLYSILOXANE (PART B)

CAS: 70131-67-8

RTECS: WW3168750

OSHA PEL N/K

ACGIH TLV: N/K

DIATOMACEOUS EARTH, FLUX-CALCINED; (DIATOMACEOUS EARTH)

CAS: 68855-54-9

OSHA PEL 0.05 MG/M3

ACGIH TLV: 0.05 MG/M3

RED IRON OXIDE (PART B)

CAS: 1309-37-1

RTECS: NO7400000

OSHA PEL 10 MG/M3

ACGIH TLV: 5 MG/M3;2 PPM

LD50 LC50 Mixture:SEE TOXICOLOGICAL INFORMATION.
Routes of Entry: Inhalation:NO Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INGESTION: MAY BE HARMFUL IF
SWALLOWED. SKIN: PLANT EXPERIENCE HAS SHOWN THAT SKIN HAZARD IS NOT
APPLICABLE IN THIS FORM. INHALATION: MAY CAUSE MILD RESPIRATORY
IRRITATION. EYES: MAY IRRITATE EYES. SU BCHRONIC (TARGET ORGAN)
EFFECTS: RESPIRATORY AILMENTS. LIVER AND KIDNEY DAMAGE. OTHER: THIS
PRODUCT CONTAINS METHYLPOLYSILOXANES WHICH CAN GENERATE
FORMALDEHYDE AT APPROXIMATELY 300F (150C) AND ABOVE, IN
ATMOSPHERES WHICH CONTAIN OXYGEN. FORMALDEHYDE IS A SKIN AND
RESPIRATORY SENSITIZER, EYE AND THROAT IRRITANT, ACUTE TOXICANT,
AND POTENTIAL CANCER HAZARD. AN MSDS FOR FORMALDEHYDE IS AVAILABLE
FRO M GE SILICONES.
Explanation of Carcinogenicity:THIS PRODUCT OR ONE OF ITS INGREDIENTS
PRESENT 0.1% OR MORE IS NOT LISTED AS A CARCINOGEN OR SUSPECTED
CARCINOGEN BY NTP, IARC, OR OSHA.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE KNOWN.

First Aid:INGESTION: DO NOT INDUCE VOMITING. SLOWLY DILUTE WITH 1-2
GLASSES OF WATER OR MILK AND SEEK MEDICAL ATTENTION. NEVER GIVE
ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON. SKIN: WASH WITH SOAP
AND WATER. IN HALATION: MOVE PERSON TO FRESH AIR. EYES: IN CASE OF
CONTACT, IMMEDIATELY FLUSH EYES WITH PLENTY OF WATER FOR AT LEAST
15 MINUTES AND GET MEDICAL ATTENTION IF IRRITATION PERSISTS. NOTE
TO PHYSICIAN: N ONE KNOWN.

Flash Point Method:PMCC
Flash Point:>100.C, 212.F
Extinguishing Media:ALL STANDARD FIREFIGHTING MEDIA.
Fire Fighting Procedures:NONE KNOWN. WEAR NIOSH APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:SENSITIVITY TO MECHANICAL IMPACT: NO.
SENSITIVITY TO STATIC DISCHARGE IS NOT EXPECTED.

Spill Release Procedures:WIPE, SCRAPE OR SOAK UP IN AN INERT MATERIAL
AND PUT IN A CONTAINER FOR DISPOSAL. WASH WALKING SURFACES WITH
DETERGENT AND WATER TO REDUCE SLIPPING HAZARD. WEAR PROPER
PROTECTIVE EQUIPMENT AS SPECIFIE D IN THE PROTECTIVE EQUIPMENT
SECTION.

Handling and Storage Precautions:AVOID CONTACT WITH SKIN AND EYES. USE
ONLY IN A WELL VENTILATED AREA. CAUTION!

Respiratory Protection:USE IN A WELL VENTILATED AREA. WEAR NIOSH
APPROVED RESPIRATOR APPROPRIATE FOR EXPOSURE OF CONCERN .
Ventilation:USE ONLY IN WELL VENTILATED AREA.
Protective Gloves:CLOTH GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:EYEWASH AND DELUGE SHOWER MEETING ANSI
DESIGN CRITERIA .
Supplemental Safety and Health
PHYSICAL/CHEMICAL PROPERTIES: DENSITY: 1500 KG/M3; ACID/ALKALINITY
(MEQ/G): UNKNOWN; VOC EXCL. H*2O AND EXEMPTS: 20 G/L; SOLUBILITY IN
ORGANIC SOLVENT (STATE SOLVENT): PARTIALLY IN TOLUENE.

Boiling Pt:>260.C, 500.F
Vapor Pres:NEG @ 20C (MM HG)
Vapor Density:NEG(AIR=1)
Spec Gravity:1.50 (H*2O=1)
Evaporation Rate & Reference:N/A (BUTYL ACETATE=1)
Solubility in Water:INSOLUBLE @ 20C
Appearance and Odor:RED SOLID; ODORLESS.
Percent Volatiles by Volume:<2

Stability Indicator/Materials to Avoid:YES
NONE KNOWN.
Stability Condition to Avoid:NONE KNOWN.
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOIXDE,
SILICON DIOXIDE, FORMALDEHYDE.

Waste Disposal Methods:DISPOSAL SHOULD BE MADE IN ACCORDANCE WITH
FEDERAL, STATE AND LOCAL REGULATIONS.

Toxicological Information:ETHYL SILICATE 40: ACUTE ORAL LD50 (MG/KG),
ACUTE DERMAL LD50 (MG/KG), ACUTE INHALATION LC50 (MG/L): UNKNOWN;
OTHER: NONE. AMES TEST: HYDROGENATED CASTOR OIL/DIATOMACEOUS
EARTH/RED IRON OXIDE: ACUTE O RAL LD50 (MG/KG), ACUTE DERMAL LD50
(MG/KG), ACUTE INHALATION LC50 (MG/L): NONE FOUND; OTHER: NONE.
AMES TEST: DIMETHYL POLYSILOXANE: ACUTE ORAL LD50 (MG/KG): RAT
>40,000; ACUTE DERMAL LD50 (MG/KG): R BT NON-IRRITATING; ACUTE
INHALATION LC50 (MG/L): RAT >535; OTHER: NONE.

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.

Ecological:ECOTOXICOLOGICAL INFORMATION: NO DATA AT THIS TIME. CHEMICAL
FATE INFORMATION: NO DATA AT THIS TIME.

Transport Information:DOT SHIPPING NAME: NONE. DOT HAZARD CLASS: NOT
DOT REGULATED. DOT LABEL(S): NONE. UN/NA NUMBER: NONE. PLACARDS:
NONE. IATA: N/A. IMO IMDG-CODE: N/A. EMS NUMBER: N/A. EUROPEAN
CLASS: RID (OCTI): N/A; A DR (ECE): N/A; RAR (IATA): N/A.

SARA Title III Information:SARA SECTION 302: NONE FOUND. SARA (311,
312) HAZARD CLASS: ACUTE HEALTH HAZARD; CHRONIC HEALTH HAZARD. SARA
(313) CHEMICALS: NONE.
Federal Regulatory Information:CPSC CLASSIFICATION: N/A. WHMIS HAZARD
CLASS: D2B TOXIC MATERIALS. WHMIS TRADE SECRET: NONE. EXPORT:
SCHDLE B/HTSUS: 3910.00 SILICONES IN PRIMARY FORM; ECCN: EAR99.