Product ID:N-BUTYL METHACRYLATE-10 PPM MEHQ, 75345
MSDS Date:05/04/1989
FSC:6850
NIIN:00N062957
MSDS Number: BYVJN

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

METHACRYLIC ACID, BUTYL ESTER; (BUTYL METHACRYLATE) (BMA)

CAS: 97-88-1

RTECS: OZ3675000

Fraction By Weight: 99% MIN

OSHA PEL N/K

ACGIH TLV: N/K

METHACRYLIC ACID, ISOBUTYL ESTER; (ISOBUTYL METHACRYLATE)

CAS: 97-86-9

RTECS: OZ4900000

Fraction By Weight: 1% MAX

OSHA PEL N/K

ACGIH TLV: N/K

ESTER ADDUCTS; (OTHER ESTER ADDUCTS)

Fraction By Weight: 0.7% MAX

OSHA PEL N/K

ACGIH TLV: N/K

4-METHOXYPHENOL) (MEHQ)

CAS: 150-76-5

RTECS: SL7700000

Fraction By Weight: <0.0015%

OSHA PEL 5 MG/M3

ACGIH TLV: 5 MG/M3

SPILLS ON POROUS

RTECS: 9999999ZZ

MONTHS. MONOMER STABILITY IS LOGARYTHMIC

RTECS: 9999999ZZ

INHIBITOR CONCENTRATION, THE PRESENCE OF AIR & TYPE

RTECS: 9999999ZZ

M/MIN) AT POINT OF MONOMER EVOLUTION. REFER TO "INDUS

RTECS: 9999999ZZ

LD50 LC50 Mixture:LD50:(ORAL,RAT) 20,000 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:VAPOR OR MIST CAN IRRITATE NOSE
& THROAT. EXTENDED EXPOSURE WILL LEAD TO HEADACHE, NAUSEA,
DROWSINESS & UNCONSCIOUSNESS. SKIN CONTACT:SLIGHTLY IRRITATING. EYE
CONTACT:MODERATELY IRRITATION. CHRO NIC:SUBSTANCE CAN CAUSE
ALLERGIC REACTION ON SKIN.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHAL:MOVE SUBJECT TO FRESH AIR. GIVE ARTIFICIAL RESPIRATION
IF BREATHING HAS STOPPED. SEE MD. EYE:FLUSH W/LARGE AMOUNT OF WATER
FOR AT LEAST 15 MINUTES. SEE MD IF IRRITATION PERSISTS. SKIN:WASH
AFFEC TED AREAS W/SOAP & WATER. INGEST:IF SWALLOWED DILUTE BY
GIVING 2 GLASSES OF WATER TO DRINK. SEE MD. NEVER GIVE ANYTHING BY
MOUTH TO AN UNCONSCIOUS PERSON.

Flash Point Method:PMCC
Flash Point:120F,49C
Lower Limits:2%
Upper Limits:8%
Extinguishing Media:"ALCOHOL" FOAM, CO*2, DRY CHEMICAL, WATER SPRAY.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT . USE WATER SPRAY TO COOL CONTAINERS. FIGHT FIRE FROM
PROTECTED LOCATION - EXPLOSION HAZARD.
Unusual Fire/Explosion Hazard:HEAT CAN CAUSE POLYMERIZATION. HEATED
CONTAINERS CAN EXPLODE.

Spill Release Procedures:KEEP SPECTATORS AWAY. ELIM IGNIT SOURCES. USE
NIOSH/MSHA APPRVD SCBA (NIOSH/MSHA APPRVD PRESS-DEMAND/EQUIV),
IMPERVIOUS CLTHG & BOOTS. DIKE & CONTAIN SPILL W/INERT MATL (E.G.,
SAND, EARTH). TRANSFER L IQ TO CNTNRS FOR RECOVERY/DISP & SOLID
(SUPP DATA)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORAGE TEMP:AMBIENT. STORE OUT OF
DIRECT SUNLIGHT AT AMBIENT TEMPS. LEAVE AIR SPACE OVER LIQUID
SURFACE IN ALL CONTAINERS.
Other Precautions:GROUND ALL CNTNRS WHEN TRANSFERRING MATL. USE W/IN 1
YR OF DATE STAMPED ON LBL. MONITOR INHIBITOR LEVEL DURING STOR
USING CM-18 (AVAIL FROM MFR). MATL STORED IN BULK SHOULD BE TESTED
FOR STABILITY EVE RY MONTH; DRUMS & PAILS EVERY 3 (ING 6)

Respiratory Protection:NONE REQUIRED IF GOOD VENTILATION IS MAINTAINED.
OTHERWISE WEAR NIOSH/MSHA APPROVED PRESSURE DEMAND SELF-CONTAINED
BREATHING APPARATUS OR EQUIVALENT.
Ventilation:MECH LOC EXHST VENT AT POINT OF CONTAM RELS. NOTE:USE LOC
EXHST VENT W/MIN CAPTURE VELOCITY OF 100 FT/MIN (30 (ING 8)
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:EYEWASH FACILITY, SAFETY SHOWER, IMPERVIOUS
CLOTHING.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
% VOLAT:100(WT). SPILL PROC:DIKING MATL TO SEPARATE CNTNRS FOR DISP.
CONTAM MONOMER MAY BE UNSTABLE. ADD EXTRA INHIBITOR TO PVNT
POLYMERIZATION. REMOVE CONTAM CLTHG PROMPTLY & WASH AFFECTED SKIN
AREAS W/SOAP & WATER. KEEP SPILLS & CLEANINGRUNOFFS OUT OF
MUNICIPAL SEWERS & OPEN BODIES OF WATER. FISH TOX:PROD IS (ING 5)

Boiling Pt:B.P. Text:320F,160C
Melt/Freeze Pt:M.P/F.P Text:-58F,-50C
Vapor Pres:4.9 @ 68F
Vapor Density:>1
Spec Gravity:0.9 (H*2O=1)
Evaporation Rate & Reference:<1 (BUTYL ACETATE=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:CLEAR, COLORLESS, MOBILE LIQUID; MILD, SWEET ODOR.
Percent Volatiles by Volume:SUPDAT

Stability Indicator/Materials to Avoid:YES
OXIDIZING OR REDUCING AGENTS.
Stability Condition to Avoid:HEAT, AGING, CONTAMINATION.
Conditions to Avoid Polymerization:HEAT; OXYGEN-FREE ATMOSPHERE;
OXIDIZING AGENTS.

Waste Disposal Methods:WHEN DISCARDED THIS MATERIAL IS A HAZARDOUS
WASTE. RCRA #D-001 (IGNITABLE); REPORTABLE QTY 100 LBS (40 CFR PART
302)"SUPERFUND". INCINERATE LIQUID & CONTAMINATED DIKING MATERIAL,
I/A/W LOCAL, STATE & FEDERAL REGULATIONS.

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particular situation.