Product ID:MIL-H-19457C (1) TY 1,25960
MSDS Date:09/01/1987
FSC:9150
NIIN:01-113-2045
MSDS Number: BLHJK

Emergency Phone: 201-589-0250/201-589-0263

Info Phone: 201-589-0250

Preparer: LAB MANAGER

Cage: 92895

Telephone: 201-589-0250

Cage: 92895

TERT-BUTYL PHENYL PHENYL PHOSPHATE

CAS: 68937-40-6

Fraction By Weight: > 99.7%

LD50 LC50 Mixture:LD50 (ORAL RAT) IS NOT AVAILABLE
Routes of Entry: Inhalation:NO Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE-EYES/SKIN:MILD
IRRITATING.INHALATION:NASAL
IRRITATION,DIZZINESS,WEAKNESS,NAUSEA,HEADACHE & POSSIBLY
UNCONSCIOUSNESS.INGESTION:NAUSEA,VOMITING,DIARRHEA,GASTROINTESTINAL
IRRITATION.CHRONIC-MAY CAU SE SKIN DISORDERS.
Effects of Overexposure:MILD IRRITATING TO EYES AND SKIN.INHALATION MAY
CAUSE NASAL IRRITATION,DIZZINESS,WEAKNESS,NAUSEA,HEADACHE &
POSSIBLY UNCONSCIOUSNESS.INGESTION CAN CAUSE
NAUSEA,VOMITING,DIARRHEA,GASTROINTESTINAL IRRIT ATION.
Medical Cond Aggravated by Exposure:PREEXISTING SKIN DISORDER MAY BE
AGGRAVATED WITH THIS PRODUCT.

First Aid:INHALATION:REMOVE TO FRESH AIR.EYE:FLUSH WITH WATER FOR 15
MINUTES WHILE HOLDING EYELIDS OPEN.GET MEDICAL
ATTENTION.SKIN:REMOVE EXCESS WITH CLOTH OR PAPER.WASH WITH SOAP &
WATER.INGESTION:GET MEDICAL CARE IMMEDIATELY.

Flash Point Method:COC
Flash Point:460F,238C
Extinguishing Media:USE WATER FOG, CARBON DIOXIDE, FOAM, OR DRY
CHEMICAL. DO NOT USE DIRECT STREAM OF WATER;MATERIAL MAY FLOAT &
REIGNITE.
Fire Fighting Procedures:USE NIOSH-APPROVED SELF-CONTAINED BREATHING
APPARATUS. EVACUATE AREA. COOL FIRE EXPOSED CONTAINERS WITH WATER
SPRAY.
Unusual Fire/Explosion Hazard:COMBUSTION OR HEAT OF FIRE MAY PRODUCE
HAZARDOUS DECOMPOSITION PRODUCTS AND VAPORS.

Spill Release Procedures:ELIMINATE ALL SOURCES OF IGNITION. PROVIDE
ADEQUATE VENTILATION. RECOVER FREE LIQUID. ADD INERT ABSORBENT SUCH
AS EARTH,SAND, OR VERMICULITE TO SPILL AREA. COLLECT ABSORBENT.
KEEP PRODUCT OUT OF WATER WAYS.

Handling and Storage Precautions:STORAGE-KEEP CONTAINER IN COOL,DRY
PLACE AWAY FROM EXCESSIVE HEAT,FLAMES & STRONG
OXIDIZERS,ACIDS,ALKALIES.
Other Precautions:AVOID CONTACT WITH SKIN, EYES, AND CLOTHING. WASH
THOROUGHLY AFTER HANDLING. LAUNDER CLOTHING BEFORE REUSE. AVOID
INHALING VAPORS. EMPTY CONTAINERS OF THIS PRODUCT CAN BE HAZARDOUS
DUE TO THE RETENTIO N OF RESIDUES AND VAPORS.

Respiratory Protection:NONE. IF TLV EXCEED, WEAR A NIOSH-APPROVED SELF
CONTAINED BREATHING APPARATUS.
Ventilation:LOCAL EXHAUST FAN IS RECOMMENDED TO MAINTAIN CONCENTRATION
OF OIL MIST IN AIR BELOW RECOMMENDED TLV.
Protective Gloves:RUBBER/OIL RESISTANT GLOVES RECOMMENDED
Eye Protection:CHEMICAL SAFETY GOGGLES,FULL FACE SHIELD
Other Protective Equipment:EYE WASH STATION AND SAFETY SHOWER.
INDUSTRIAL-TYPE WORK CLOTHING AND APRON AS REQUIRED.
Work Hygienic Practices:OBSERVE GOOD PERSONAL HYGIENE PRACTICES AND
RECOMMENDED PROCEDURES. DO NOT WEAR CONTAMINATED CLOTHING OR
FOOTWEAR.
Supplemental Safety and Health

HCC:V6
Vapor Pres:0.033
Spec Gravity:1.150
Solubility in Water:INSOLUBLE
Appearance and Odor:CLEAR, BLUE COLOR LIQUID; ODORLESS
Percent Volatiles by Volume:NIL

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS SUCH AS CHLORINE & OXYGEN, STRONG ACIDS OR
ALKALIES
Stability Condition to Avoid:HIGH HEAT, OPEN FLAMES
Hazardous Decomposition Products:CARBON MONOXIDE AND CARBON DIOXIDE

Waste Disposal Methods:INCINERATE ABSORBED MATERIAL OR DISPOSE OF IN AN
APPROPRIATE DISPOSAL FACILITY IN COMPLIANCE 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.