Product ID:BOSCODUR 42, PART B
MSDS Date:04/10/1991
FSC:6810
NIIN:00N020081
MSDS Number: BLHRW

BOSTIK INC

BOSTON STREET
MIDDLETON, MA 01949
US

Emergency Phone: 508-777-0100

Info Phone: 508-777-0100

Preparer: D C MOLBERG

Cage: EO689

BOSTIK INC

MIDDLETON, MA 01949 US

Telephone: 508-777-0100 OR FAX 508-750-7212

Cage: EO689

METHYLENE CHLORIDE (SARA III)

CAS: 75-09-2

RTECS: PA8050000

Fraction By Weight: 77%

OSHA PEL 500 PPM/C,1000; Z2

ACGIH TLV: 50 PPM, A2; 9192

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

TRIS(4-ISOCYANATOPHENYL) THIOPHOSPHATE

CAS: 4151-51-3

Fraction By Weight: 20%

CHLOROBENZENE (SARA III)

CAS: 108-90-7

RTECS: CZ0175000

Fraction By Weight: 3%

OSHA PEL 75 PPM

ACGIH TLV: 10 PPM; 9192

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

LD50 LC50 Mixture:LD50:(ORAL,RAT)50-500 MG/KG.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:HAZARDOUS IF INGESTED/INHALED. CAUSES
EYE &/ OR SKIN IRRIT. CHRONIC:LONG TERM OVEREXPOS TO HAZ MATLS IN
PROD HAVE BEEN ASSOC W/CNS PROBLEMS, KIDNEY & LIVER DMG, RESP
SENSIT. TARGET ORGANS:CVS, CNS, EY ES, RESP SYS, SKIN. CHLOROCARBON
MATLS HAVE PRODUCED SENSIT OF MYOCARDIUM TO EPINEPHRINE IN LAB (SEE
EFTS OF OVEREXP)
Explanation of Carcinogenicity:METHYLENE CHLORIDE:GROUP 2B(IARC); GROUP
2(NTP).
Effects of Overexposure:HLTH HAZ:ANIMALS & COULD HAVE SIMILAR EFFECT IN
HUMANS. ADRENOMIMETICS (E.G.,EPINEPHRINE) MAY BE CONTRAINDICATED
EXCEPT FOR LIFE-SUSTAINING USES IN HUMANS ACUTELY OR CHRONICALLY
EXPOSED TO CHLOROCARBO NS . IRRITATION, LIGHTHEADEDNESS,RESPIRATORY
IRRITATION, BRONCHITIS, SKIN SENSITIZER, NAUSEA, VOMITING,
NARCOSIS.
Medical Cond Aggravated by Exposure:ANGINA.

First Aid:INGEST:CALL MD. ATTENDING MD MUST DECIDE WHETHER OR NOT TO
INDUCE VOMIT BASED ON EVAL OF PATIENT. INHAL:REMOVE TO FRESH AIR.
IF NOT BRTHG, GIVE ARTF RESP, PREF MOUTH-TO-MOUTH. IF BRTHG DFCLT,
GIVE O2. CALL MD. EYE:IMMED FLUSH W/PLENTY OF WATER FOR AT LEAST
15 MIN. CALL MD. SKIN:FLUSH W/PLENTY OF WATER FOR AT LEAST 15 MIN.
CALL MD.

Lower Limits:13.52%
Upper Limits:24.42%
Extinguishing Media:WATER SPRAY, FOAM, DRY CHEMICAL, CARBON DIOXIDE.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED PRESSURE-DEMAND SCBA
& FULL PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:THERMAL DECOMPOSITION PRODUCTS MAY
INCLUDE HCL & PHOSGENE .

Spill Release Procedures:SOAK UP LIQ W/ABSORB MATL SUCH AS SAND, EARTH,
SWEEPING CMPD/SOME OTHER ABSORB MATL. PACKAGE ABSORB MATL/SOLID
PROD IN STEEL DRUMS WHICH ARE IN GOOD CONDITION. THOROUGHLY CLEAN
AREA WHERE SPILL OCCURR ED.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN COOL LOCATION (60-80F) AWAY
FROM SUNLIGHT & ANY SOURCE OF HEAT. KEEP CNTNR TIGHTLY CLOSED WHEN
NOT BEING USED.
Other Precautions:USE WITH ADEQ VENT. AVOID PRLNGD/RPTD BRTHG OF VAPS.
AVOID SKIN CNTCT. NO SMOKING IN AREA OF USE. DO NOT USE IN GEN
VICIN OF ARC WELDING, OPEN FLAMES OR HOT SURFACES. HEAT &/OR UV
RADIATION MAY CAUSE FORMATION OF HCL &/OR PHOSGENE .

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE
FOR EXPOSURE OF CONCERN .
Ventilation:LOCAL EXHAUST IS PREFERRED TO KEEP PARTICULATES BELOW TLV
VALUE. MECHANICAL AREAWIDE VENTILATION IS ACCEPTABLE.
Protective Gloves:NEOPRENE RUBBER, NITRILE, (SUPP DATA)
Eye Protection:CHEM WORK GOG & FULL LENGTH FSHLD.
Other Protective Equipment:SAFETY SHOWER AND EYE BATH.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
HAZ DECOMP PRODS:FUMES. HCL, HYDROGEN CYANIDE, PHOSGENE MAY ALSO BE
PRODUCED. WASTE DISP METH:PRESENT AT OVER 0.5% LEVEL, CLASS IS
COMPLEX ISSUE & DEPENDS ON LEVEL OF CONTAMINANTS IN LIQ PORTION
COMBI NED W/EXTRACT OF SOLID PORTION. HAZ WASTE REMOVAL CONTRACTOR
WILL BE ABLE TO ASSIST. PROT GLOVES:IMPERVIOUS PLASTIC.

HCC:T6
Boiling Pt:B.P. Text:104F,40C
Vapor Pres:405
Vapor Density:2.97
Spec Gravity:1.32
Evaporation Rate & Reference:13.8 (BUTYL ACETATE = 1).
Solubility in Water:1%
Appearance and Odor:CLEAR, YELLOW-BROWN LIQUID W/NON-RESIDUAL ODOR.
Percent Volatiles by Volume:80.6

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS, STRONG ALKALIS, ALCOHOLS, LITHIUM, MAGNESIUM,
POTASSIUM, SODIUM, PURE OXYGEN, WATER.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:FUMES FROM COMPLETE/INCOMPLETE COMBUST
INCLUDE:CO2, CO, WATER VAPOR, NOX OR WIDE VARIETY OF
INNOCUOUS/TOXIC(SUPP DATA)

Waste Disposal Methods:DISPOSE OF I/A/W FED, STATE & LOCAL RULES. BE
AWARE THAT STATE & LOCAL REQUIREMENTS MAY DIFFER WIDELY DEPENDING
ON LOCATION & MAY IN MANY CASES BE DIFFERENT FROM FED RULES. IF
PROD ALTERED, PARTICULAR LY TO POINT WHERE FILTERABLE SOLIDS (SUPP
DATA)

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