Product ID:STYCAST 4122 WHITE
MSDS Date:09/04/1993
FSC:8010
NIIN:00N066385
MSDS Number: BZRWN

EMERSON & CUMING INC

77 DRAGON COURT
WOBURN, MA 01888
US

Emergency Phone: 617-938-8430

Info Phone: 617-222-3300

Preparer: DAVID HAAS

Cage: 0VVR7

EMERSON & CUMING INC

WOBURN, MA 01888 US

Telephone: 617-935-4850;617-938-8630

Cage: 0VVR7

SILICONE RESIN

Fraction By Weight: <100%

OSHA PEL N/K

ACGIH TLV: N/K

SILICIC ACID, TETRAETHYL ESTER; (ETHYL SILICATE)

CAS: 78-10-4

RTECS: VV9450000

Fraction By Weight: <100%

OSHA PEL 100 PPM

ACGIH TLV: 10 PPM

CALCIUM CARBONATE

CAS: 1317-65-3

RTECS: EV9580000

Fraction By Weight: <100%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST

VERMICULITE/OTHER SIMILAR MATL. WASH AREA

RTECS: 9999999ZZ

ABSORBED MATL & WATER RINSES IN APPROP CNTNRS.

RTECS: 9999999ZZ

LIMIT ACCESS TO SPILL AREA. SHUT OFF SOURCES

RTECS: 9999999ZZ

ACTIVATE AVAIL EXHST VENT SYS IN AREA. DIKE AREA TO

RTECS: 9999999ZZ

COLLECT SPILLED MATL FOR SALV/DISP. APPLY ABSORB MATL

RTECS: 9999999ZZ

BE SLIPPERY UNTIL CLEANED. PVNT RUNOFF FROM ENTERING

RTECS: 9999999ZZ

APPROP WASTE CONTAINERS. DISPOSE OF IN ACCORDANCE

RTECS: 9999999ZZ

PROCEDURES SHOULD BE DEVELOPED BY PERSON

RTECS: 9999999ZZ

MUST BE PROPERLY TRAINED IN SAFE HANDLING OF THIS

RTECS: 9999999ZZ

ROUTINE INHAL. THIS IS NEC EXP DURING ELEVATED TEMP

RTECS: 9999999ZZ

LEVELS OF HAZARDOUS INGREDIENTS BELOW THEIR PEL/TLV

RTECS: 9999999ZZ

AND FULL LENGTH FACE SHIELD .

RTECS: 9999999ZZ

SHOULD BE USED TO MINIMIZE SKIN CONTACT

RTECS: 9999999ZZ

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:NO Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYE:CONTAINS MATERIALS IRRITATING TO
THE EYES. SYMPTOMS MAY INCLUDE BLURRED VISION, BURNING SENSATION
AND TEARING. SKIN:MAY CAUSE SLIGHT IRRITATION. INHALATION:HEATING
CAN GENERATE VAPORS THAT MAY CAU SE RESPIRATORY IRRIT, NAUS &
HDCHS. INHAL HAZ AT ROOM TEMP IS UNLIKELY, DUE TO LOW VOLATILITY OF
PROD. (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZS:INGESTION:MAY BE HARMFUL IF
SWALLOWED. CHRONIC:IN TESTS ON ANIMALS, CHRONIC INHALATION
OVEREXPOSURE TO ETHYL SILICATE HAS CAUSED KIDNEY DAMAGE AT 100 PPM,
AND SIGNIFICANT MORTALITY LIVER, LU NG AND KIDNEY DAMAGE AT 400
PPM.
Medical Cond Aggravated by Exposure:NO DATA IS AVAILABLE FOR THIS
PRODUCT MIXTURE.

First Aid:EYES:FLUSH THORO W/WATER FOR @ LST 15 MIN WHILE HOLDING LIDS
OPEN. GET MED ATTN. SKIN:REMOVE CONTAM CLTHG & FLUSH AFFECTED AREA
THORO W/PLENTY OF WATER. FOLLOW BY WASHING W/SOAP & WATER. GET MED
ATTN IF IRRIT PERSISTS. DO NOT REUSE CONTAM CLTHG UNTIL PROPERLY
CLEANED. INHAL:REMOVE TO FRESH AIR. PROVIDE OXYG IF BRTHG IS DFCLT.
GIVE ARTF RESP IF NOT BRTHG. GET IMMED MED ATTN. INGEST:DILUTE
(SUPDAT)

Flash Point:>200F,>93C
Extinguishing Media:USE CARBON DIOXIDE, DRY CHEMICAL, FOAM, WATER FOG.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPRVD SCBA & FULL PROT EQUIP
COOL EXPOSED CNTNRS W/WATER TO PVNT PRESS BUILDUP. IF LG QTYS OF
MATL ARE INVOLVED, EVACUATE AREA (SUP DAT)
Unusual Fire/Explosion Hazard:DECOMPOSITION AND COMBUSTION PRODUCTS MAY
BE TOXIC. CLOSED CONTAINERS MAY VIOLENTLY RUPTURE UNDER FIRE
CONDITIONS.

Spill Release Procedures:SPILL RESPONSE OPERATIONS MUST BE CONDUCTED IN
ACCORD W/PROVISIONS OF OSHA 29 CFR 1910.120. REVIEW ENTIRE MSDS
BEFORE PROCEEDING W/SPILL RESPONSE. SM SPILLS:ACTIVATE AVAIL EXHST
VENT EQUIP IN IMMED SP ILL AREA. WIPE UP/ABSORB SPILLED MATL W/(ING
4)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN COOL, DRY LOCATION W/ADEQ
VENT. KEEP CNTNR TIGHTLY SEALED WHEN NOT IN USE. KEEP AWAY FROM
OPEN FLAMES & HEAT SOURCES.
Other Precautions:CONSULT PROD TECHNICAL BULLETIN FOR DETAILED STOR
INFO. RECS DESCRIBED IN THIS SECTION ARE PROVIDED AS GEN GUIDANCE
FOR MIN EXPOS WHEN HNDLG PROD. BECAUSE USAGE CNDTNS WILL VARY
DEPENDING ON CUSTOMER APPLICATN, SPECIFIC SAFE HNDLG (ING 11)

Respiratory Protection:USE AN APPROPRIATE, PROPERLY FITTED NIOSH/MSHA
APPROVED RESPIRATOR IF EXPOSURES EXCEED PEL/TLV VAULES. THE TYPE OF
PROT SELECTED (SCBA, AIR-PURIFYING, ETC.) WILL DEPEND ON CNDTNS OF
USE. OBSERVE OSHA REGS FOR RESP PROT (29 CFR 1910.134).
Ventilation:PROVDE EFTIVE MECH EXHST VENT TO DRAW VAPS, MISTS/FUMES
GENERATED DURING PROCESSING AWAY FROM WORKER & PVNT (ING 14)
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS(ING 15)
Other Protective Equipment:ANSI APPRVD EMER EYEWASH & DELUGE SHOWER .
IF NEC, PROPER CHEM-RESIST APRON & ADDNL IMPERVIOUS CLTHG (ING 16)
Work Hygienic Practices:NORMAL WORK CLTHG SHOULD BE WASHED BEFORE
REUSE. WASH HANDS & FACE THORO AFTER HNDLG & BEFORE EATING,
DRINKING/SMKING.
Supplemental Safety and Health
FIRE FIGHT PROC:& FIGHT FIRE FROM SAFE DIST. CNDTNS (STAB):SUBSTANCES.
HAZ DECOMP PRODS:NATURE & QTY OF DECOMP BY-PRODS WILL VARY WIDELY
DEPENDING ON CNDTNS OF COMBUST. FIRST AID PROC:BY GIVING PLENTY OF
WATER TO DRINK, IF CONSCIOUS & ALERT. NEVER GIVE ANYTHING BY MOUTH
TO DROW, UNCON/CONVULSING PERSON. GET IMMED ATTN.

Vapor Pres:NEGLIGIBLE
Spec Gravity:1.16 (H*2O=1)
Solubility in Water:INSOLUBLE
Appearance and Odor:WHITE LIQUID
Percent Volatiles by Volume:<3(WT)

Stability Indicator/Materials to Avoid:YES
INCOMPATIBLE WITH STRONG OXIDIZERS, ACIDS AND BASES.
Stability Condition to Avoid:AVOID STOR IN OPEN CNTNRS, EXPOS TO OPEN
FLAME/UNCONTROLLED EXPOS TO HEAT, MIX W/CURING AGENTS/EXPOS TO
INCOMPAT(SUPDAT)
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE,
OXIDES OF SILICON & OTHER ORG SUBSTANCES MAY BE FORMED DURING
COMBUST. CHEM (SUPP DATA)

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH FEDERAL, STATE &
LOCAL REGULATIONS.

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.