Product ID:EPI-CURE 3253 CURING AGENT, 48177
MSDS Date:04/21/1994
FSC:8030
NIIN:00N092381
Status Code:A
MSDS Number: CJSDT

Emergency Phone: 713-473-9461

Info Phone: 713-241-2252

Preparer: J.C. WILLETT

Cage: 54527

Telephone: 800-231-6950

Cage: 54527

(ORAL,RAT) 1.2

CAS: 90-72-2

RTECS: SN3500000

LD50 LC50 Mixture:SEE INGREDIENT AND TOXICOLOGICAL INFO.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:THE HEALTH EFFECTS NOTED ARE
CONSISTENT WITH REQUIREMENTS UNDER OSHA HAZARD COMMUNICATION STD
(29 CFR 1910.1200). EYE CONTACT: CORROSIVE AND MAY CAUSE SEVERE
DAMAGE INCLUDING BLINDNESS. VAPORS MAY BE IRRITATING. SKIN
CONTACT: CORROSIVE. MAYCAUSE SENSITIZATION. INHALATION:
VAPORS/MISTS MAY BE CORROSIVE TO UPPER RESPIRATORY TRACT. REPEATED
OR PROLONGED EXPOSURE CAN RESULT IN LUNG DAMAGE. MAY CAUSE R
ESPIRATORY TRACT SENSITIZATION. INGESTION: NOT EXPECTED TO BE A
RELEVANT ROUTE OF EXPOSURE, HOWEVER, CORROSIVE AND MAY CAUSE SEVERE
AND PERMANENT DAMAGE TO MOUTH, THROAT AND STOMACH.
Effects of Overexposure:IRRITATION AS NOTED. LUNG DAMAGE (SCARRING,
BRONCHITIS, EMPHYSEMA) MAY BE EVIDENCED BY SHORTNESS OF BREATH,
ESPECIALLY ON EXERTION, AND MAY BE ACCOMPANIED BY CHRONIC COUGH.
SKIN SENSITIZATION (ALLERGY ) MAY BE EVIDENCED BY RASHES,
ESPECIALLY HIVES. RESPIRATORY TRACT SENSITIZATION (E.G., ALLERGY,
ASTHMA) MAY BE EVIDENCED BY WHEEZING WITH SHORTNESS OF BREATH AND
COUGH.
Medical Cond Aggravated by Exposure:PREEXISTING EYE, SKIN & RESP
DISORDERS MAY BE AGGRAVATED BY EXPOS TO THIS PROD. PREEXISTING
SKIN/RESP TRACT ALLERGIES MAY INCREASE CHANCE OF DEVELOPING
INCREASED ALLERGY SYMPS FROM EXPOS TO THIS PROD.

First Aid:EYES: IMMED FLUSH W/PLENTY OF WATER FOR AT LEAST 15 MINS
WHILE HOLDING EYELIDS OPEN. RINSE CONTINUOUSLY W/WATER WHILE ON WAY
TO GET MED ATTN. SKIN: IMMED REMOVE CONTAM CLTHG/SHOES. WIPE EXCESS
FROM SK IN & FLUSH W/PLENTY OF WATER FOR AT LST 15 MINS. USE SOAP
IF READILY AVAIL, OR FOLLOW BY THORO WASHING W/SOAP & WATER. DO NOT
REUSE CLTHG UNTIL THORO DECONTAM. GET MED ATTN. INHAL: REMOVE
VICTIM TO FR ESH AIR & PROVIDE OXYGEN IF BRTHG IS DFCLT. GIVE ARTF
RESP IF NOT BRTHG. GET MED ATTN. INGEST: DO NOT INDUCE VOMITING.
GIVE ONE GLASS OF WATER UNLESS VICTIM IS DROWSY,
CONVULSING/UNCONSCIOUS. SEEK MED ATTN IMMED.

Flash Point Method:COC
Flash Point:=157.2C, 315.F
Extinguishing Media:USE WATER FOG, "ALCOHOL" FOAM, DRY CHEMICAL OR
CO*2. WATER OR FOG MAY CAUSE FROTHING WHICH CAN BE VIOLENT,
ESPECIALLY IF SPRAYED INTO CONTAINERS OF HOT OR BURNING LIQUID.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
EQUIPMENT . MATERIAL WILL NOT BURN UNLESS PREHEATED. COOL FIRE
EXPOSED CONTAINERS WITH WATER.
Unusual Fire/Explosion Hazard:DELAYED LUNG DAMAGE (PULMONARY EDEMA) CAN
BE EXPERIENCED AFTER EXPOSURE TO COMBUSTION PRODUCTS. SOMETIMES
HOURS AFTER EXPOSURE. NITROGEN OXIDES AND NITROGEN CONTAINING
ORGANIC COMPOUNDS MAY BE RELEASE D UPON COMBUSTION. HAZARD RATING:
HEALTH - 3; FIRE - 1; REACTIVITY - 0.

Spill Release Procedures:DANGER. CORR. PVNT ALL BODILY CONT W/SPILLED
MATL. WEAR APPROP NIOSH APPRVD RESP & FULL-BODY PROT CLTHG. LG
SPILLS:SHUT OFF LEAK ONLY IF SAFE TO DO SO. ELIM POTNTL FIRE HAZS.
DIKE & CONTAIN. REMOVE W/ VACUUM TRUCK/PUMP TO STOR/SALVAGE
VESSELS. SOAK UP RESIDUE W/ABSORB SUCH AS CLAY, SAND/OTHER SUITABLE
MATL; PLACE IN NON-LEAKING CNTNRS FOR PROPER DISP. FLUSH AREA
W/WATER TO REMOVE LAST (SUPP DATA)

Handling and Storage Precautions:VENDOR REC: THE SKIN NOTATION
INDICATES SUBSTANCE MAY BE ABSORBED THRU SKIN, MUC MEMBS/EYES, BY
DIRECT/AIRBORNE EXPOS, & SUUGESTS THAT APPROP MEASURES BE TAKEN TO
PVNT SUCH ABSORPTION SO THAT EXPOS LI M IS NOT INVALIDATED. DO NOT
BREATHE VAPS/MISTS. DO OT GET IN EYES, ON SKIN/ON CLTHG.
Other Precautions:STORE IN COOL, DRY PLACE W/ADEQ VENT. KEEP AWAY FROM
OPEN FLAMES & HIGH TEMPS. DO NOT PRESSURIZE DRUM CNTNRS TO EMPTY
THEM. HEATING THIS CURING AGENT IN PRESENCE OF AIR MAY CAUSE
THERMAL & OXIDATIVE D ECOMP. W/SOME EPOXY RESINS, IT MAY PRDCE
EXOTHERMIC RXNS WHICH IN LG MASSES CAN CAUSE RUNAWAY POLYME
RIZATION (SUPP DATA)

Respiratory Protection:IF EXPOSURE MAY OR DOES EXCEED OCCUPATIONAL
EXPOSURE LIMITS USE A NIOSH APPROVED RESPIRATOR TO PREVENT
OVEREXPOSURE. IN ACCORD WITH 29 CFR 1910.134 USE EITHER A NIOSH
APPROVED FULL-FACE, ATMOSPHERE-SU PPLYING RESPIRATOR OR
AIR-PURIFYING RESPIRATOR FOR ORGANIC VAPORS.
Ventilation:USE VENTILATION AS REQUIRED TO CONTROL VAPOR
CONCENTRATIONS.
Protective Gloves:CHEMICAL-RESISTANT GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES & FULL LENGTH
FACESHIELD .
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER .
WEAR CHEMICAL-RESISTANT PROTECTIVE CLOTHING SUCH AS OUTER CLOTHING
OR APRON, AND OVERSHOES SUITABLE TO POTENTIAL EXPOSURE.
Work Hygienic Practices:WASH W/SOAP & WATER BEFORE EATING, DRINKING,
SMOKING, APPLYING COSMETICS/USING TOILET FACILITIES. LAUNDER CONTAM
CLTHG BEFORE REUSE. CONTAM LEATHER ARTICLES INCL SHOES CANNOT BE
DECONTAM &(SUPP DATA)
Supplemental Safety and Health
SPILL PROC:TRACES OF RESIDUE; DISP OF FLUSH SOLNS BY ABSORPTION AS
DESCRIBED. SM SPILLS:TAKE UP W/ABSORB MATL & PLACE IN NON-LEAKING
CNTNRS; SEAL TIGHTLY FOR PROPER DISP. -- HYGIENE PRACT:SHOULD BE DE
STROYED TO PVNT REUSE. -- OTHER PREC:& CHARRING OF REACTANTS. FUMES
& VAPS FROM THESE THERMAL & CHEM DECOMPS(OTHER INFO)

Boiling Pt:=316.1C, 601.F
Melt/Freeze Pt:M.P/F.P Text:NOT AVAILABLE
Vapor Pres:0.01 MM HG @ 20C
Vapor Density:>1(AIR=1)
Spec Gravity:0.97 (H*2O=1)
Evaporation Rate & Reference:<1 (N-BUTYL ACETATE=1)
Solubility in Water:MODERATE
Appearance and Odor:AMBER TO RED BROWN LIQUID WITH AMINE ODOR.

Stability Indicator/Materials to Avoid:YES
AVOID CONTACT WITH STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:AVOID HEAT AND FLAME.
Hazardous Decomposition Products:NITROGEN OXIDES, CARBON MONOXIDE AND
UNIDENTIFIED ORGANIC COMPOUNDS MAY BE FORMED DURING COMBUSTION.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:DISPOSAL MUST BE I/A/W FEDERAL, STATE & LOCAL
REGULATIONS . PLACE IN AN APPROPRIATE DISPOSAL FACILITY IN
COMPLIANCE WITH LOCAL REGULATIONS.

Toxicological Information:ACUTE TOXICITY DATA: LD50:(DERMAL,RAT) 1.28
G/KG; LC50:(INHAL) NO DATA AVAILABLE.

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:ENVIRONMENTAL RELEASE INFORMATION: KEEP OUT OF SURFACE
WATERS, SEWERS & WATERWAYS ENTERING OR LEADING TO SURFACE WATERS.
NOTIFY AUTHORITIES IF ANY EXPOSURE TO GENERAL PUBLIC OR ENVIRONMENT
OCCURS OR I S LIKELY TO OCCUR. EPA - COMPREHENSIVE ENVIRONMENTAL
RESPONSE, COMPENSATION & LIABILITY ACT. UNDER EPA - CERCLA
("SUPERFUND") RELEASES TO AIR, LAND/WATER WHICH EXCEED REPORTABLE
QTY MUST BE REPORTED T O NATIONAL RESPONSE CENTER, 800-424-8802.
ENVIRONMENTAL TOX: CARP, 96H LC50: 131-235 MG/L; FIDDLER CRAB (UCA
PUGILATOR), 96H LC50: 750-1000 MG/L; RAINBOW TROUT (SALMO
GAIRDNERI), 96H LC50: 180-240 MG/ L; SHRIMP, 96H LC50: 524-984
MG/L.

Transport Information:DEPARTMENT OF TRANSPORTATION CLASSIFICATION:
CLASS 8 (CORROSIVE MATERIAL), III. DOT PROPER SHIPPING NAME:
POLYAMINES, LIQUID, CORROSIVE, N.O.S. (CONTAINS
2,4,6-TRIDIMETHYLAMINOMETHYL PHENOL). OTHER RE QUIREMENTS: UN2735,
GUIDE 60.

SARA Title III Information:IN ACCORDANCE WITH SARA TITLE III, SECTION
313, THE ATTACHED ENVIRONMENTAL SHEET (EDS) SHOULD ALWAYS BE COPIED
AND SENT WITH MSDS. SARA TITLE III INFORMATION: 311/312 CATEGORIES
= HAZARD CATEGORY FOR SARA SECTION 311/312 REPORTING: H-1 =
IMMEDIATE (ACUTE) HEALTH HAZARD.
Federal Regulatory Information:THE COMPONENTS OF THIS PRODUCT ARE
LISTED ON THE EPA/TSCA INVENTORY OF CHEMICAL SUBSTANCES. PROTECTION
OF STRATOSPHERIC OZONE (PURSUANT TO SECTION 611 OF THE CLEAN AIR
ACT AMENDMENTS OF 1990): PER 40 CFR PART 82. THIS PRODUCT DOES NOT
CONTAIN NOR WAS IT DIRECTLY MANUFACTURED WITH ANY CLASS I OR CLASS
II OZONE DEPLETING SUBSTANCES.
State Regulatory Information:BASED ON INFORMATION AVAILABLE TO SHELL,
THIS PRODUCT DOES NOT CONTAIN ANY CHEMICAL SUBSTANCE REGULATED BY A
SPECIFIC STATE LIST.