Product ID:ACRYLOID B-7 MEK RESIN, 64452
MSDS Date:04/10/1991
FSC:8040
NIIN:00N070320
MSDS Number: CBLPH

ROHM AND HAAS CO

INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105
US

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 215-592-3000

Cage: 77902

ROHM AND HAAS CO

PHILADELPHIA, PA 19106-2399 US

Telephone: 215-592-2521/215-592-3000

Cage: 77902

ACRYLIC COPOLYMER

CAS: 25608-33-7

Fraction By Weight: 29-31%

OSHA PEL N/K

ACGIH TLV: N/K

RESIDUAL MONOMERS; (INDIVIDUAL RESIDUAL MONOMERS)

Fraction By Weight: 0.95%MAX

OSHA PEL N/K

ACGIH TLV: N/K

2-BUTANONE; (METHYL ETHYL KETONE)

CAS: 78-93-3

RTECS: EL6475000

Fraction By Weight: 69-71%

OSHA PEL 200 PPM

ACGIH TLV: 200 PPM/300 STEL

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

WATER TO DRINK. IMMED SEE PHYS. NEVER GIVE

RTECS: 9999999ZZ

METHYL ETHYL KETONE MAY CAUSE GASTRIC IRRIT W/ABSORP

RTECS: 9999999ZZ

NARCOSIS & CARD ARRHYMIAS EFTS MAY BE SIMILAR TO

RTECS: 9999999ZZ

SPLASH PROOF GOGG & RUBB OVERSHOES. FOR

RTECS: 9999999ZZ

IGNIT SOURCES INCLDG THOSE BEYONED IMMED SPILL AREA.

RTECS: 9999999ZZ

VAP. CNTN SPILLS IMMED W/INERT MATLS (E.G. SAND,

RTECS: 9999999ZZ

KEEP SPILLS & CLEANING

RTECS: 9999999ZZ

SPILLS ON POROUS SURFACES CAN CONTAMINATE

RTECS: 9999999ZZ

LIQUID) FOLLOW ALL MSDS & LABEL WARNING EVEN

RTECS: 9999999ZZ

A MANUAL OF REC

RTECS: 9999999ZZ

LD50 LC50 Mixture:LD50:(ORAL,RAT) 2737 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:INHALATION:INHALATION OF VAPOR
OR MIST CAN CAUSE IRRITATION OF NOSE AND THROAT, HEADACHE, NAUSEA,
DIZZINESS, DROWSINESS, LOSS OF COORDINATION, LIGHT HEADEDNESS,
UNCONSCIOUSNESS, COMA IN SEVERE E XPOSURES. EYE:MODERATE
IRRITATION, CONJUNCTIVITIS. SKIN:SLIGHT SKIN IRRITATION, DEFATTING
& DRYING OF (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:SKIN WHICH CAN LEAD TO IRRITATION AND
DERMATITIS. INGESTION:POSSIBLY HARMFUL IF SWALLOWED. MATERIAL CAN
CAUSE CENTRAL NERVOUS SYSTEM EFFECTS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHAL:MOVE TO FRESH AIR. GIVE ARTF RESP IF BRTHG HAS TOPPED.
GET PROMPT MED ATTN. EYE:IMMED FLUSH W/LG AMT OF WATER FOR @ LEAST
15 MINS. GET PROMPT MED ATTN. SKIN:WASH AFFECTED AREAS THORO W/SOAP
& WA TER. REMOVE & WASH CONTAMD CLTHG THORO.SEE PHYS. INGEST:IF
SWALLOWED, DO NOT INDUCE VOMIT. NEUT BY GIVING MILK/EGG WHITES.
OTHERWISE, WASH OUT MOUTH W/WATER & DILUTE BY GIVEING LG QTYS OF
(ING 4)

Flash Point Method:SCC
Flash Point:25.0F,-3.9C
Lower Limits:2.0%
Upper Limits:12.0%
Extinguishing Media:POLAR SOLVENT (ALCOHOL) FOAM, CARBON DIOXIDE, DRY
CHEMICAL, WATER SPRAY.
Fire Fighting Procedures:NIOSH/MSHA APPRVD SCBA & FULL PROT EQUIP .
FIGHT FIRES FROM SAFE DIST. DO NOT APPROACH CNTNR BECAUSE OF DANGER
OF RUPTURING. WATER SPRAY IN (SUPDAT)
Unusual Fire/Explosion Hazard:VAPS ARE HVR/AIR. VAPS CAN TRAVEL TO
SOURCE OF IGNIT & FLASH BACK. CLSD CNTNRS MAY RUPTURE VIA PRESS
BUILD-UP WHEN EXPOS TO FIRE/EXTREME HEAT. HEATED (SUPDAT)

Spill Release Procedures:WEAR NIOSH/MSHA APPRVD (OR EQUIVALENT) POS
PRESS SCBA/FULL-FACEPIECE AIRLINE RESP IN POS PRESS MODE W/EMER
ESCAPE PROVISIONS. REMOVE ALL CONTAMD CLTHG PROMPTLY WASH ALL EXPOS
SKIN AREAS W/SOAP & WATER IMMED AFTER EXPOS. WEAR PROT CLTHG
INCLDG (ING 7)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:MATL CAN BURN; LIM INDOOR STOR TO
APPRVD AREAS EQUIPPED W/AUTOMATIC SPRINKLERS. GROUND ALL METAL
CNTNRS DURING STOR & HNDLG. AVOID ALL IGNIT SOURCES.
Other Precautions:STORE AWAY FROM EXCESS HEAT (E.G. STEAMPIPES,
RADIATORS), FROM SOURCES OF IGNIT & FROM REACTIVE MATLS. USE
NON-SPK TOOLS & GROUND CABLES WHEN TRANSFERRING. CNTNRS HAZ WHEN
EMTPY. SINCE EMPTIED CNTNRS RETAIN PROD RESIDUE (VAPS AND/OR(ING
12)

Respiratory Protection:FOR AIRBORNE CONC UP TO 100 TIMES TWA/TLV'S
LISTED IN INGRED INFO SECTION WEAR NIOSH/MSHA APPRVD (OR
EQUIVALENT) FULL-FACEPIECE AIRLINE RESP IN THE POSITIVE PRESSURE
MODE WITH EMERGENCY ESCAPE PROVISI ON.S
Ventilation:USE EXPLO PROOF LOC EXHAUST VENT W/MIN CAPTURE VELOCITY OF
100 FT/MIN (EP M/MIN) @ POINT OF VAP EVOLUTION. REFER(ING 13)
Protective Gloves:BUTYL RUBBER GLOVES. .
Eye Protection:ANSI APPRVD CHEM WORK GOGG & FSHLD
Other Protective Equipment:FULL CHEMICALLY RESIST PROT CLTHG (E.G. ACID
SULT) & BOOTS ANSI APPRVD EMERGENCY EYE WASH & DELUGE SHOWER .
Work Hygienic Practices:DO NOT HANDLE MATL NEAR FOOD, FEED OR DRINKING
WATER.
Supplemental Safety and Health
USERS OF "L" VERSION OF HMIS SHOULD CONSULT "LR" VERIONS FOR ADDNL INFO
. FIRE FIGHT PROC: PATTERNS TO DILUTE VAPS & WASH THEM FROM AIR. DO
NOT USE SOLID STREAM OF WATER. SOLID STREAM OF WATER C AN SPREAD
FIRE. USE WATER SPRAY TO COOLCNTNRS EXPOS TO FIRE. EXPLO HAZ:MATL
CAN FORM FLAMM/EXPLO VAPORS WITH AIR.

Boiling Pt:B.P. Text:176F,80C
Vapor Pres:71 @ 20C
Vapor Density:>1
Spec Gravity:0.89 (WATER =1)
Evaporation Rate & Reference:>1 (BAC =1)
Solubility in Water:APPRECIABLY SOLUBLE
Appearance and Odor:CLEAR TO HAZY LIQUID; PUNGENT, SWEET ODOR.
Percent Volatiles by Volume:69-71

Stability Indicator/Materials to Avoid:YES
AVOID CONTACT WITH STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:AVOID CONTACT WITH IGNITION SOURCES (E.G.
SPARKS, OPEN FLAME, HEATED SURFACES).
Hazardous Decomposition Products:NONE SPECIFIED BY MANUFACTURER.

Waste Disposal Methods:INCINERATE THIS MATERIAL AT A FACILITY THAT
COMPLIES WITH LOCAL, STATE, AND FEDERAL 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.