Product ID:P5681,2,5-DI-TERT-BUTYLHYDROQUINONE(PRACT.)
MSDS Date:01/01/1985
FSC:6810
NIIN:00K000826
MSDS Number: BCBNG

Emergency Phone: 716-722-0271

Cage: 19139

Telephone: 716-722-5151/(800) 242-2424

Cage: 19139

HYDROQUINONE,2,5-DI-TERT-BUTYL-(CAS #88-58-4)

CAS: 88-58-4

RTECS: MX5160000

Fraction By Weight: 100%

Effects of Overexposure:NO INJURIES REPORTED FROM INDUSTRIAL HANDLING
AND USE.

First Aid:INHALE:REMOVE TO FRESH AIR.GIVE CPR/O*2 IF
NEED.EYES/SKIN:FLUSH WITH LG AMOUNT H*2O.AVOID PROLONGED SKIN
CONTACT.

Flash Point:420F COC
Lower Limits:UNK
Upper Limits:UNK
Extinguishing Media:CO*2,H*2O,DRY CHEM.
Fire Fighting Procedures:SELF-CNTND BRTHG APP,H*2O SPRAY TO COOL
CONT,KNOCK DOWN VAP.
Unusual Fire/Explosion Hazard:CONT MAY EXPLODE IN HEAT OF
FIRE.SPILL/RUNOFF MAY POLLUTE,CAUSE FIRE/EXPLODE

Spill Release Procedures:COLLECT WITH SAWDUST,BURNIN AN INCINERATOR
WITH AN AFTERBURNER AND SCRUBBER.

Handling and Storage Precautions:STORE IN COOL,DRY WELL VENTED,LOW FIRE
RISK AREA.PROTECT FROM PHYSICAL DAMAGE.AVOID CONTACT.KEEP
CONTAINERS TIGHTLY CLOSED.
Other Precautions:AVOID PROLONGED OR REPEATED CONTACT WITH
CHEMICAL.WASH CONTAMINATED CLOTHING BEFORE REUSE.

Respiratory Protection:FILTER DUST MASK,AIR SUPPLIED FACE MASK
Ventilation:MECHANICAL(GEN.LOCAL EXHAUST)
Protective Gloves:RUBBER
Eye Protection:CHEM/SAFETY GOGGLES
Other Protective Equipment:NORMAL FULL WORK CLOTHING COVERING ARMS AND
LEGS.
Supplemental Safety and Health
FORMULA:2,5-((CH*3)*3C)*2C*6H*2-1,4-(OH)*2.

HCC:N1
Boiling Pt:B.P. Text:610F
Vapor Pres:UNK
Vapor Density:UNK
Spec Gravity:UNK
Solubility in Water:NEGLIGIBLE
Appearance and Odor:WHITE OR LIGHT TAN CRYSTAL
Percent Volatiles by Volume:UNK

Stability Indicator/Materials to Avoid:YES
AVOID STRONG OXIDIZERS,ACIDS.
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:CO*2,PARTIALLY BURNED HYDROCARBONS

Waste Disposal Methods:DISSOLVE IN SPENT ALCOHOL OR ACETONE AND BURN IN
AN INCINERATOR EQUIPPED WITH AFTERBURNER AND SCRUBBER IN ACCORDANCE
WITH LOCAL 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.