Product ID:TETRAHYDRO-1, 4-OXAZINE MX1634
MSDS Date:03/01/1991
FSC:6810
NIIN:00N058556
MSDS Number: BXDFR

EM SCIENCE

480 DEMOCRAT RD
GIBBSTOWN, NJ 08027
US

Emergency Phone: 800-424-9300(CHEMTREC)

Info Phone: 609-354-9200

Cage: DO242

EM SCIENCE

70 GIBBSTOWN, NJ 08927 US

Telephone: 800-424-9300 (CHEMTREC)

Cage: DO242

MORPHOLINE

CAS: 110-91-8

RTECS: QD6475000

Fraction By Weight: 100%

OSHA PEL 20 PPM, S

ACGIH TLV: 20 PPM, S

THE FOLLOWING MFR SPILL-X ABSORB IS RECOMMENDED

RTECS: 9999999ZZ

SPECIFIED CONDITIONS (SEE YOUR SAFETY EQUIPMENT

RTECS: 9999999ZZ

SHOULD BE IMPLEMENTED TO REDUCE EXPOSURE.

RTECS: 9999999ZZ

LD50 LC50 Mixture:LD50 (ORAL RAT): 1050 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 AND CHRONIC: HARMFUL IF INHALED,
SWALLOWED, OR ABSORBED THROUGH THE SKIN. CONTACT WITH EYES CAN
CAUSE BURNS. CAUSES SKIN IRRITATION. VAPOR IRRITATING TO EYES AND
RESPIRATORY PASSAGES. CAN CAUSE DAMAGE TO LIVER AND KIDNEY. TESTS
ON LAB ANIMALS INDICATE MATL MAY PRODUCE ADVERSE MUTAGENIC EFTS &
CAUSE TUMORS.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:RESPIRATORY, KIDNEY AND LIVER
CONDITIONS.

First Aid:SKIN: WASH THOROUGHLY WITH SOAP AND WATER. EYES: IMMEDIATELY
FLUSH THOROUGHLY WITH WATER FOR AT LEAST 15 MINUTES. INHAL: REMOVE
TO FRESH AIR. GIVE ARTIFICIAL RESPIRATION IF BREATHING HAS STOPPED.
INGE ST: IF CONSCIOUS, GIVE WATER FREELY ANDGET IMMEDIATE MEDICAL
ATTENTION.

Flash Point Method:TOC
Flash Point:100F,38C
Lower Limits:1.40%
Upper Limits:11.20%
Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL, ALCOHOL FOAM, WATER
SPRAY.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:THERMAL DECOMPOSITION PRODUCES HIGHLY
TOXIC FUMES. VAPOR CAN TRAVEL DISTANCES TO IGNITION SOURCE AND
FLASHBACK.

Spill Release Procedures:EVACUATE AREA OF ALL UNNEC PERS. WEAR SUITABLE
PROT EQUIP. ELIMINATE ANY IGNIT SOURCES UNTIL AREA IS DETERMINED TO
BE FREE FROM EXPLO/FIRE HAZ. CONTAIN RELEASE & ELIMINATE ITS
SOURCE, IF THIS CAN BE D ONE W/OUT RISK. TAKE UP & CONTAINERIZE
(SUP DAT)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP CNTR CLOSED. STORE IN COOL, DRY
AREA AWAY FROM IGNIT SOURCE & OXIDIZERS. DO NOT BREATHE VAP. DO NOT
GET IN EYES, ON SKIN, OR ON CLOTHING.
Other Precautions:ELECTRICALLY GROUND ALL EQUIPMENT WHEN HANDLING THIS
PRODUCT. RETAINED RESIDUE MAY MAKE EMPTY CONTAINERS HAZARDOUS. USE
CAUTION!

Respiratory Protection:IF WORKPLACE EXPOS LIM OF PROD/ANY COMPONENT IS
EXCEEDED (SEE TLV/PEL), A NIOSH/MSHA APPRVD AIR SUPP RESP IS
ADVISED IN ABSENCE OF PROPER ENVIRONMENTAL CTL. OSHA REGS ALSO
PERMIT OTHER NIOSH/MSHA RESP (NEGATIVE PRESS TYPE) UNDER (ING 3)
Ventilation:MATERIAL SHOULD BE HANDLED OR TRANSFERRED IN AN APPROVED
FUME HOOD OR WITH ADEQUATE VENTILATION.
Protective Gloves:NEOPRENE OR EQUIVALENT.
Eye Protection:ANSI APPRVD CHEM WORK GOG W/SIDESHIELDS.
Other Protective Equipment:EMERGENCY EYEWASH & DELUGE SHOWER MEETING
ANSI DESIGN CRITERIA .
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING. DO NOT TAKE
INTERNALLY.
Supplemental Safety and Health
SPILL PROC: FOR PROPER DISP. COMPLY W/FEDERAL, STATE & LOC REGS ON
REPORTING RELEASES. REFER TO REGULATORY INFO FOR REPORTABLE QTY &
OTHER REGULATORY DATA. MFR RECOMMENDS SPILL-X ABSORB AGENTS FOR VAR
IOUS TYPES OF SPILLS. ADDNL INFO ON SPILL-X PROD CAN BE PROVIDED
THRU MFR TECH SERVICE DEPARTMENT (609)354-9200. (ING 2)

Boiling Pt:B.P. Text:264F,129C
Melt/Freeze Pt:M.P/F.P Text:23.0F,-5.0C
Vapor Pres:10 @ 23C
Vapor Density:3.0(AIR=1)
Spec Gravity:1.00 (H*2O=1)
Evaporation Rate & Reference:N/A (BUTYL ACETATE=1)
Solubility in Water:SOLUBLE
Appearance and Odor:CLEAR LIQUID, FISH-LIKE ODOR

Stability Indicator/Materials to Avoid:YES
OXIDIZERS, CELLULOSE NITRATE, NITROMETHANE.
Stability Condition to Avoid:HEAT, CONTACT WITH IGNITION SOURCES.
Hazardous Decomposition Products:CO*X, NO*X.

Waste Disposal Methods:INCINERATION, FUELS BLENDING/RECYCLE. CONTACT
YOUR LOCAL PERMITTED WASTE DISPOSAL SITE (TSD) FOR PERMISSIBLE
TREATMENT SITES. ALWAYS CONTACT A PERMITTED WASTE DISPOSER (TSD) TO
ASSURE COMPLIANCE WITH ALL CURRENT 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.