Product ID:DERAKANE 510B-700PAT VINYL ESTER RESIN, 142
MSDS Date:06/11/1990
FSC:6810
NIIN:00N027050
MSDS Number: BMRTZ

DOW CHEMICAL USA

2020 DOW CENTER
MIDLAND, MI 48674
US

Emergency Phone: 517-636-4400

Info Phone: 517-636-4400

Cage: EO044

DOW CHEMICAL USA

MIDLAND, MI 48640-6030 US

Telephone: 800-258-2436

Cage: EO044

STYRENE, MONOMER

CAS: 100-42-5

RTECS: WL3675000

Fraction By Weight: 35-40%

OSHA PEL 100 PPM

ACGIH TLV: S,50PPM/100STEL;9293

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

SILICA (AMORPHOUS); (THIXOTROPE)

CAS: 67762-90-7

Fraction By Weight: 0.5-2%

OSHA PEL 6 MG/M3

ACGIH TLV: 10 MG/M3

VOMIT/NOT SHOULD BE MADE BY MD. IF LAVAGE IS

RTECS: 9999999ZZ

CONTROL. DANGER FROM LUNG ASPIR MUST BE WEIGHED

RTECS: 9999999ZZ

SPECIFIC ANTIDOTE. SUPPORTIVE CARE. TREATMENT BASED

RTECS: 9999999ZZ

FOR CLEANUP UNLESS REC EXPOS GUIDELINES & SAFE

RTECS: 9999999ZZ

FOR LRG SPILLS, EVACUATE UPWIND OF SPILLS AND CONTAIN

RTECS: 9999999ZZ

EFTS. RPTD EXCESS EXPOS TO HIGH AMTS MAY CAUSE

RTECS: 9999999ZZ

EXPOS TO SMALLER AMTS MAY CAUSE CNS EFTS & RESP/EYE

RTECS: 9999999ZZ

LAB ANIMALS UPON EXPOS TO HIGH CONC (SIXTEEN TIMES

RTECS: 9999999ZZ

SELECTION OF SPECIFIC ITEMS SUCH AS BOOTS,

RTECS: 9999999ZZ

POLYMER OF METHACRYLIC ACID, EPICHLOROHYDRIN,

CAS: 68140-84-1

Fraction By Weight: 58-64%

LD50 LC50 Mixture:LD50:(ORAL,RAT) >2000 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:EYE:MAY CAUSE SLIGHT IRRIT. CORNEAL
INJURY IS UNLIKELY. VAPS MAY IRRITATE. VAPS MAY CAUSE LACRIMATION
(TEARS). SKIN: PRLNGD/RPTD EXPOS MAY CAUSE IRRIT. MATL MAY STICK TO
SKIN CAUSING IRRIT UPON REMOVA L. SKIN ABSORP:A SINGLE PRLNGD EXPOS
ISNOT LIKELY TO RESULT IN MATL BEING ABSORBED THRU SKIN IN
HARMFUL(EFTS OF OVEREXP
Explanation of Carcinogenicity:STYRENE: GROUP 2B (IARC).
Effects of Overexposure:HLTH HAZ: AMTS. INGEST:SINGLE DOSE ORAL TOX IS
LOW. AMTS INGESTED INCIDENTAL TO INDUSTRIAL HANDLING ARE NOT LIKELY
TO CAUSE INJURY; HOWEVER, INGEST OF LRG AMTS MAY CAUSE INJURY. IF
ASPIR (LIQ ENTERS L UNG), MAY BE RAPIDLY ABSORBED THRU LUNGS &
RESULT IN INJURY TO OTHER BODY SYSTEMS. INHAL:EXCESS VAP CONC ARE
(SUPP DATA)
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES:IRRIGATE IMMED W/WATER FOR AT LEAST 15 MIN. SKIN:WASH
OFF IN FLOWING WATER/SHOWER. INGEST:DO NOT INDUCE VOMIT. CALL MD
AND/OR TRANSPORT TO EMER FAC IMMED. INHAL:REMOVE TO FRESH AIR. IF
NOT BRTHG, GIVE MOUTH-TO-MOUTH RESUSCITATION. IF BRTHG DFCLT, GIVE
OXYGEN. CALL MD. NOTE TO MD:BECAUSE RAPID ABSORP MAY OCCUR THRU
LUNGS IF ASPIR & CAUSE SYSTEMIC EFTS, THE DECISION OF WHETHER TO
INDUCE (ING 4)

Flash Point Method:PMCC
Flash Point:76.0F,24.4C
Lower Limits:0.88%
Upper Limits:6.80%
Extinguishing Media:WATER FOG, FOAM, CO2, DRY CHEMICAL.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:KEEP AWAY FROM POSS IGNIT SOURCES SUCH AS
OPEN FLAMES & SPARK-PRODUCING EQUIP. WHEN BURNING, MATL GIVES OFF
HYDROGEN BROMIDE WHICH IS VERY HAZ TO INHALE.

Spill Release Procedures:TREAT AS FLAM LIQ. KEEP HEAT, FLAME/SPARK
PRODUCING EQUIP AWAY. PROT PERS FROM STYRENE VAPS. SOAK UP SPILLS
IN ABSORB MATL SUCH AS SAND & COLLECT IN SUITABLE CNTNRS. RESIDUAL
RESIN MAY BE REMOVED USIN G STEAM/HOT SOAPY WATER. SOLV ARE NOT REC
(ING 7)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:PRACTICE CARE & CAUTION TO AVOID SKIN
& EYE CONT. AVOID BRTHG VAPS. FOR ADDTNL INFO, SEE DOW BULLETIN,
DERAKANE VINYL ESTER RESINS - FABRICATING TIPS.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:ATMOSPHERIC LEVS SHOULD BE MAINTAINED GUIDELINE. WHEN RESP PROT IS REQUIRED FOR CERTAIN OPERATIONS, USE A
NIOSH/ MSHA APPROVED AIR-PURIFYING RESPIRATOR. IF VAP EXPOS CAUSES
EYE DISCOMFORT, USE NIOSH/MSHA APPRVD FULL-FACE RESP.
Ventilation:PROVIDE GENERAL AND/OR LOCAL EXHAUST VENTILATION TO CONTROL
AIRBORNE LEVELS BELOW THE EXPOSURE GUIDELINES.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:BRIEF CONT, NO PREC OTHER THAN CLEAN BODY-
COVER CLTHG.PRLNGD/FREQ CONT, USE PROT CLTHG IMPERVIOUS TO MATL.
(ING 12)
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
HAZ DECOMP PRODS:BROMIDE, MAY BE EVOLVED. CNDTNS (POLYM):INHIBITOR
LEVELS. AVOID EXPOS TO DIRECT SUNLIGHT/TEMPS ABOVE 120F. EFTS OF
OVEREXP:ATTAINABLE & COULD BE HAZ ON SINGLE EXPOS. SIGNS & SYMP OF
E XCESS EXPOS MAY BE ANESTH/NARCOTIC EFTS. EXCESS EXPOS MAY CAUSE
IRRIT TO UPPER RESP TRACT. SYSTEMIC & OTHER (ING 9)

HCC:F4
Boiling Pt:B.P. Text:>293F,>145C
Vapor Pres:4.5 @ 20C
Vapor Density:3.6
Spec Gravity:1.18
Solubility in Water:VERY SLIGHT
Appearance and Odor:OPAQUE-PURPLE LIQUID WITH STYRENE ODOR.

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIAL.
Stability Condition to Avoid:AVOID STORAGE AT TEMPERATURES ABOVE 120F,
49C, OR IN DIRECT SUNLIGHT.
Hazardous Decomposition Products:UNDER CNDTNS OF IMPERFECT
COMBUST/PYROLYSIS, VARIOUS PHENOLIC AND/OR BROMINATED CMPDS, SUCH
AS HYDROGEN (SUPP DATA)
Conditions to Avoid Polymerization:AVOID CONT W/METAL SALTS SUCH AS
FERRIC & ALUMINUM CHLORIDES, UNINTENDED CONT W/PEROXIDES &
DEPLETION OF (SUPP DATA)

Waste Disposal Methods:RESIN CAN BE DISPOSED OF THRU BURNING IN AN
ADEQUATE INCINERATOR EQUIPPED WITH A SCRUBBER TO PROPERLY REMOVE
HYDROGEN BROMIDE GAS/BURYING IN AN APPRVD LANDFILL I/A/W FEDERAL,
STATE AND LOCAL REGULATIO NS.

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