Product ID:WAKEFIELD HARDENER C4
MSDS Date:07/26/1998
FSC:8040
NIIN:00N091178
Status Code:A
MSDS Number: CJHMY

WAKEFIELD ENGINEERING, FORMERLY WAKEFIELD NEWTON CO

NOT KNOWN
COEUR D'ALENE, ID 83814
US

Emergency Phone: (800)424-9300

Info Phone: 781-406-3000

Preparer: DAVID F HEGARTY

Cage: 90372

WAKEFIELD ENGINEERING, FORMERLY WAKEFIELD NEWTON CO

COEUR D'ALENE, ID 83814 US

Telephone: 781-406-3000

Cage: 90372

1,3-DIAMINOBENZENE

CAS: 108-45-2

RTECS: SS7700000

ACGIH TLV: 0.1 MG/M3

4,4'-METHYLENEDIANILINE

CAS: 101-77-9

RTECS: BY5425000

ACGIH TLV: 0.81 MG/M3;0.1 PPM

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

OTHER AROMATIC AMINE ISOMERS

Fraction By Weight: BALANCE

Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHAL: VAPS MAY CAUSE IRRIT,
NAUS, & HDCHS. MAY CAUSE RESP SENSITIZ RESPONSES IN SUSCEPTIBLE
INDIVIDUALS. SYMPS MAY INCL TIGHTNESS OF CHEST, ASTHMA-LIKE SYMPS,
RESP DISTRESS. HEATING CAN GENERA TE VAPS THAT MAY CAUSE RESP
IRRIT, NAUS & HDCHS. INHAL HAZ AT ROOM TEMP IS UNLIKELY, DUE TO LOW
VOLATILITY OF THIS PROD. EYE CONT: CONTAINS MATLS IRRITATING TO
EYES. SYMPS MAY INCL BLURRED VISION, BUR NING SENSATION & TEARING.
SKIN CONT: CONTAINS MATLS WHICH CAUSE MOD IRRIT. PRLNGD/RPTD
EXPOSURE TO LIQ MAY EXERT DEFAT/DRYING ACTION ON SKIN, POSSIBLY
RSLTG IN DERM. THIS PROD MAY CAUSE SKIN SENSITIZA TION/ALLERGIC
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:4,4'-METHYLENEDIANILINE: IARC
MONOGRAPHS, SUPPLEMENT, VOLUME7, PAGE 56, 1987: GROUP 2B. NTP 8TH
ANNUAL REPORT ON CARCINOGENS, 1998: REASONABLY ANTICIPATED TO BE
HUMAN CARCINOGEN.
Effects of Overexposure:HLTH HAZ: SKIN REACTION WHICH MAY BE SEV IN
CERTAIN INDIVIDUALS; SYMPS INCL RASH, ITCHING, HIVES, SWELL OF
EXTREMITIES. METHYLENE DIANILINE MAY BE ABSORBED THROUGH SKIN;
HOWEVER, PROD AS WHOLE HAS NOT BEEN TESTED FOR DERMAL TOX. INGEST:
HARMFUL. CHRONIC: OVEREXP TO 4,4'-METHYLENE DIANILINE (VIA INHAL OR
SKIN ABSORP) HAS RSLTD IN TOXIC HEPATITIS IN HUMANS. IN LABORATORY
STUDIES ON ANIMALS, MDA HAS BEEN REPORTED TO CAUSE LIVER, KIDNEY &
SPLEEN INJURY, & BLOOD CHANGES. MA IS LISTED BY TNP AS SUBSTANCE
THAT IS "REASONABLY ANTICIPATED" TO BE HUMAN CARCINOGEN.
Medical Cond Aggravated by Exposure:EXPOSURE MAY AGGRAVATE PREEXISTING
SKIN AND/OR EYE DISORDERS.

First Aid:NONE GIVEN BY MANUFACTURER. INGEST: CALL MD IMMEDIATELY .
INHAL: REMOVE TO FRESH AIR. SUPPORT BREATHING (GIVE
OXYGEN/ARTIFICIAL RESPIRATION) (FP N). EYES: IMMEDIATELY FLUSH
EYES W/POTABLE WATER FOR AT LEAST 15 MINUTES, SEEK ASSISTANCE FROM
MD . SKIN: FLUSH W/COPIOUS AMOUNTS OF WATER. CALL MD. .

Flash Point:=91.1C, 196.F
Extinguishing Media:USE CARBON DIOXIDE, DRY CHEMICAL, FOAM, WATER FOG.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
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
I/A/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 SPILL A REA. WIPE UP/ABSORB SPILLED MATL
W/VERMICULITE/OTHER SIMILAR MATL. WASH AREA W/SOAPY WATER TO REMOVE
RESIDUE. COLLECT ABSORBED MATL & WATER RINSES IN APPROP CNTNRS.
DISPOSE OF I/A/W CURRENT (SUPDAT)

Handling and Storage Precautions:THE RECS DESCRIBED IN THIS SECTION ARE
PROVIDED AS GEN GUIDANCE FOR MINIMIZING EXPOS WHEN HNDLG THIS PROD.
BECAUSE USAGE CNDTNS WILL VARY DEPENDING ON CUSTOMER APPLIC,
SPECIFIC SAFE HNDLG PROCEDURES S HOULD BE DEVELOPED BY PERSON
KNOWLEDGEABLE IN INTENDED USAGE CNDTNS & EQUIP.
Other Precautions:EMPLOYEES MUST BE PROPERLY TRAINED IN SAFE HNDLG OF
PROD PRIOR TO USE. THIS PROD CAN CAUSE EYE IRRIT. PVNT EYE CONT
THROUGH USE OF CHEM SFTY GLASSES, SPLASH-PROOF CHEM GOGGS/FACE
SHIELD W/REGARD TO CN DTNS OF USAGE & EXPOS POTNTL. PROD CAN CAUSE
SKIN IRRIT & MAY CAUSE ALLERGIC SKIN REACTIONS. (OTHER
INFORMATION)

Respiratory Protection:USE APPROP, PROPERLY FITTED NIOSH APPRVD RESP IF
EXPOS EXCEED PEL/TLV VALUES. TYPE OF RESP PROT SELECTED (NIOSH
APPRVD SCBA, AIR-PURIFYING, ETC.) WILL DEPEND ON CNDTNS OF USE.
OBSERVE OSHA REGS FOR RE SP PROT (29 CFR 19101.34) WHEN EVALUATING
VENT & RESP REQUIREMENTS, IT MUST BE NOTED THAT SUSCEPTIBLE WORKERS
MAY EXPERIENCE ALLERGIC RESP RXNS AT (TOX INFO)
Ventilation:PROVIDE EFTIVE MECH EXHST VENT TO DRAW VAPS, MISTS/FUMES
AWAY FROM WORKER & PVNT ROUTINE INHAL. VENT MUST BE SUFFICIENT TO
MAINTAIN (TOX INFO)
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER .
ADDNL IMPERVIOUS CLTHG TO PVNT SKIN CONT, CONTAMINATION OF CLTHG &
POSS SKIN ABSORP.
Work Hygienic Practices:NORM WORK CLTHG SHOULD BE WASHED BEFORE RE-USE.
WASH HANDS & FACE THOROUGHLY AFTER HANDLING THIS PRODUCT & BEFORE
EATING, DRINKING OR SMOKING.
Supplemental Safety and Health
SPILL RELEASE PROC: FED, STATE, & LOC REGS. LG SPILLS: LIMIT ACCESS TO
IMMED SPILL AREA. SHUT OFF SOURCE OF RELEASE IF THIS CAN BE DONE
W/OUT RISK OF INJURY. ACTIVATE AVAIL EXHST VENT SYS IN AREA. DIK E
AREA TO CNTN SPILL & PVNT RELEASE TO SEWERS, DRAINS/OTHER
WATERWAYS. COLLECT SPILLED MATL FOR (OTHER INFORMATION)

Spec Gravity:1.16 (WATER =1)
pH:5
Appearance and Odor:AMBER LIQUID.

Stability Indicator/Materials to Avoid:YES
INCOMPATIBLE WITH STRONG OXIDIZERS, ACIDS, BASES; UNCONTROLLED MIXING
WITH EPOXIES MAY CAUSE HAZARDOUS POLYMERIZATION.
Stability Condition to Avoid:AVOID STORAGE IN OPEN CNTNRS, EXPOSURE TO
OPEN FLAME/UNCONTROLLED EXPOSURE TO HEAT, UNCONTROLLED MIXING WITH
CURING AGENTS OR EXPOSURE TO INCOMPATIBLE SUBSTANCES.
Hazardous Decomposition Products:CO, CO*2, ALDEHYDES, ACIDS, NITROGEN
OXIDES, AMINE, ANILINE & OTHER ORGANIC SUBSTANCES MAY BE FORMED
DURING COMBUST. CHEM NATURE & QTY OF DECOMP BY-PRODS WILL VARY
DEPENDING ON CNDTNS OF COMBUSTION.

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

Toxicological Information:OTHER INFORMATION: EMER EYE WASH FACILITIES &
SFTY SHOWER SHOULD BE AVAIL. STORE IN COOL, DRY LOCATION W/ADEQ
VENT. KEEP CNTNR TIGHTLY SEALED WHEN NOT IN USE. KEEP AWAY FROM
OPEN FLAMES & HEAT SOURCES . CONSULT PROD TECHNICAL BULLETIN FOR
DETAILED STOR INFO. RESP PROT: LEVELS BELOW PEL/TLV; & THAT
ENGINEERING CTLS & PERSONAL PROT EQUIP MAY NOT BE SUFFICIENT TO
PROTECT PERSONS ALREADY SENSITIZED TO MATL. VENT: AIRBORNE LEVELS
OF INGREDS BELOW PEL/TLV VALUES.

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.

Transport Information:PROPER STRIP NAME: POISONOUS LIQUIDS N.O.S.
(,3-PHENYLENEDIAMINE), 6', UN2810, PGIII, "LTD.QTY.". UN NO: 2810.
HMIS-NFPA-3-1-O-C.