Product ID:IMPCO CURING AGENT #90
MSDS Date:06/17/1986
FSC:8030
NIIN:00N009783
MSDS Number: BCTGT

IMPCO, INC.

335 VALLEY STREET
PROVIDENCE, RI 02908

Emergency Phone: 401-521-2490

Info Phone: 401-521-2490

Preparer: MICHAEL BALLOU

Cage: HO500

IMPCO, INC.

PROVIDENCE, RI 02908 US

Telephone: 401-521-2490

Cage: HO500

POLYALKYLENE GLYCOL

CAS: 9038-95-3

RTECS: RR0550000

Fraction By Weight: 100%

ETHYLENE OXIDE (SARA III)

CAS: 75-21-8

RTECS: KX2450000

Fraction By Weight: TRACE

OSHA PEL 1 PPM; SEE 1910.1047

ACGIH TLV: 1 PPM, A2; 9192

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

LD50 LC50 Mixture:
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:YES
Health Hazards Acute and Chronic:PROLONGED OR REPEATED EXPOSURES TO
VAPORS GENERATED AT HIGH TEMPERATURES MAY RESULT IN EYE AND
RESPIRATORY TRACT IRRITATION AND IN THE INHALATION OF HARMFUL
AMOUNTS OF MATERIAL.
Explanation of Carcinogenicity:IARC:PROBABLE HUMAN CARC. NTP:REASONABLY
ANTICIPATED TO BE CARC. OSHA. CARC HAZ. ACGIH:A2 SUSPECTED CARC.
Effects of Overexposure:PROLONGED OR REPEATED EXPOSURES TO VAPORS
GENERATED AT HIGH TEMPERATURES MAY RESULT IN EYE AND RESPIRATORY
TRACT IRRITATION AND IN THE INHALATION OF HARMFUL AMOUNTS OF
MATERIAL.
Medical Cond Aggravated by Exposure:N/K

First Aid:INHALATION:REMOVE TO FRESH AIR. SKIN:WASH WITH SOAP AND
WATER. EYE:FLUSH FOR 15 MINUTES WITH FRESH WATER.AND SEEK MEDICAL
ATTENTION. INGESTION:NO HARMFUL EFFECTS EXPECTED(MFR).

Flash Point Method:PMCC
Flash Point:316 F
Extinguishing Media:ALCOHOL TYPE OR ALL PURPOSE-TYPE FOAMS APPLIED BY
MFR'S REC TECH FOR LG FIRES,CO*2/DRY CHEMICAL FOR SMALL FIRES.
Fire Fighting Procedures:DON'T SPRAY A SOLID STREAM OF WATER OR FOAM
DIRECTLY INTO A POOL OF HOT,BURNING LIQUID.THIS COULD CAUSE
FROTHING.USE SCBA AND PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:NONE LISTED BY MFR.

Spill Release Procedures:SMALL SPILLS CAN BE FLUSHED W/ LARGE AMOUNTS
OF WATER. LARGE SPILLS SHOULD BE COLLECTED FOR DISPOSAL.
Neutralizing Agent:

Handling and Storage Precautions:AVOID CONTACT WITH EYES,SKIN AND
CLOTHING.WASH THOROUGHLY AFTER HANDLING.
Other Precautions:PROD MAY CONTAIN TRACE AMT ETHYLENE OXIDE POT FOR
ACCUM IN THE HEAD-SPACE OF SHIPPING & STORAGE CONTR OF ENCLOSED
AREA.IF THE PROD IS HANDLED ACCORDING TO THE RECOMD OF THIS
MSDS.THE PRESENCE OF TRACE AMTS OF ETHYLENE OXIDE IS NOT(SUP DATA)

Respiratory Protection:NONE REQUIRED FOR USE AT LOW
TEMPERATUERES(MFR).IF DETERMINED THERE IS A REQUIREMENT,USE
RESPIRATORY PROTECT.APPROPROPRIATE FOR EXPOSURE OF CONCERN
Ventilation:GEN RM VENT IS SAT FOR USE AT LOW TEMP.IF USED AT HIGH
TEMP,SPECIAL LOCAL VENT IS RECOM,WHERE VAPOR ESCAPE TO WORK PLACE
Protective Gloves:PVC COATED.
Eye Protection:MONOGOGGLES.
Other Protective Equipment:EYE BATH AND SAFETY SHOWER.
Work Hygienic Practices:OBSERVE GOOD WORK HYGIENIC PRACTICES.
Supplemental Safety and Health
MAT TO AVOID:COMPOUNDS.OTHER PRECAUTIONS:EXPECTED TO RESULT IN ANY
SHT/LONG TERM HAZ. ETHYLENE OXIDE IS CONSIDERED BY OSHA A POT CARC
FOR HUMANS.STORAGE & DISTR FACIL COMPLY W/ OSHA STD (29CFR 1910.10
47).PERSONNEL SHOULD BE MONITERED.A SUFFICIENT TIME TO DET IF EXPOS
ABOVE PERMISSIBLE LEVELS OF 1PPM TWA8.,0.5PPM TWA8.

Boiling Pt:B.P. Text:>392F>200
Melt/Freeze Pt:M.P/F.P Text:
Decomp Temp:Decomp Text:
Vapor Pres:NIL
Vapor Density:>1(AIR=1)
Spec Gravity:1.039
pH:
Evaporation Rate & Reference:NIL(ETHER=1)
Solubility in Water:100% @ 20 C
Appearance and Odor:AMBER LIQUID;CHARACTERISTIC ODOR.
Percent Volatiles by Volume:
Corrosion Rate:

Stability Indicator/Materials to Avoid:YES
NORM UNREAC;HOWEVER,AVOID STRG BASES AT H TEMP.STRG ACIDS,STRG
OXIDIZING AGENTS & MAT REACTIVE W/ HYDROXYL (SUP DATA).
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:BURNING CAN PRODUCE CO AND/OR CO*2.
Conditions to Avoid Polymerization:WILL NOT OCCUR (MFR).

Waste Disposal Methods:INCINERATE IN A FURNANCE WHERE PERMITTED UNDER
APPROPRIATE FEDERAL,STATE AND 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.