Product ID:TRICHLOROETHANE 111 W/O DIOXANE
MSDS Date:07/14/1989
FSC:6810
NIIN:01-079-1851
MSDS Number: BXVDK

AVIATION LABORATORIES

5401 MITCHELLE #B6
HOUSTON, TX 77092
US

Emergency Phone: 713-864-6677(CHEMTREC 800-424-9300)

Info Phone: 713-864-6677

Cage: 0ESF5

AVIATION LABORATORIES

HOUSTON, TX 77092 US

Telephone: 713-864-6677(CHEMTREC 800-424-9300)

Cage: 0ESF5

METHYL ACETYLENE (PROPYNE)

CAS: 74-99-7

RTECS: UK4250000

Fraction By Weight: >95%

OSHA PEL 1000 PPM

ACGIH TLV: 1000 PPM; 9495

DIETHYL DIOXIDE

CAS: 123-91-1

Fraction By Weight: <3%

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

BUTYL OXIDE

CAS: 106-88-7

Fraction By Weight: <0.5%

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

CARBON DIOXIDE

CAS: 124-38-9

RTECS: FF6400000

Fraction By Weight: 2-3%

LD50 LC50 Mixture:TLV: 350 PPM
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES-VAPORS MAY IRRITATE EYES.
SKIN-MAY CAUSE SKIN IRRITATION. BREATHING-EXCESSIVE INHALATION OF
VAPORS CAN CAUSE NASAL AND RESPIRATORY IRRITATION.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES-MAY CAUSE PAIN WITH SLIGHT CORNEAL INJURY.
SKIN-MAY CAUSE DRYING OR FLAKING OF SKIN. MAY CAUSE DIZZINESS,
WEAKNESS, FATIGUE, NAUSEA, HEADACHE AND POSSIBLE UNCONSCIOUSNESS
AND EVEN DEATH. ORAL-ASP IRATION OF MATERIAL INTO LUNG CAN
CAUSECHEMICAL PNEUMONITIS WHICH CAN BE FATAL.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:SKIN-WASH EXPOSED AREA WITH SOAP & WATER. REMOVE SOILED
CLOTHING. EYE-FLUSH WITH LARGE AMOUNTS OF WATER, GET MEDICAL
ATTENTION. SWALLOWED-DO NOT INDUCE VOMITING. DRINK 2 GLASSES OF
WATER CALL PHYSICIA N OR TAKE TO EMERGENCY FACILITY.
BREATHED-REMOVE TO FRESH AIR. IF BREATHING IS DIFFICULT, ADMINISTER
OXYGEN. IF BREATHING HAS STOPPED GIVE ARTIFICIAL RESPIRATION. GET
MEDICAL ATTENTION.

Lower Limits:7.5
Upper Limits:15
Extinguishing Media:WATER FOG.
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS WITH A
FULL FACEPIECE OPERATED IN THE POSITIVE PRESSURE DEMAND MODE WHEN
FIGHTING FIRES.
Unusual Fire/Explosion Hazard:VAPORS CONCENTRATED IN A CONFINED/POORLY
VENTILATED AREA CAN BE IGNITED UPON CONTACT WITH A HIGH ENERGY
SPARK, FLAME OR HIGH INTENSITY SOURCE OF HEAT.

Spill Release Procedures:ABSORB LIQUID ON VERMICULITE, FLOOR ABSORBENT,
OR OTHER ABSORBENT MATERIAL AND TRASNFER TO HOOD.

Handling and Storage Precautions:1,1,1-TRICHLOROETHANE SHOULD NOT BE
PACKAGED IN ALUMINUM AEROSOL CANS OR WITH FINELY DIVIDED ALUMINUM
OR ITE ALLOYS IN AN AEROSOL CAN.
Other Precautions:AVOID PROLONGED CONTACT WITH PLASTIC AND RUBBER I.E.
EUIPMENT, PROTECTIVE CLOTHING AND CONTAINERS.

Respiratory Protection:IF WORKPLACE EXPOSURE LIMITS OF PRODUCT OR ANY
COMPONENT IS EXCEEDED, A NIOSH/MSHA APPROVED AIR SUPPLIED
RESPIRATOR IS ADVISED IN ABSENCE OF PROPER ENVIRONMENTAL CONTROL.
Ventilation:PROVIDE SUFFICIENT MECHANICAL (GENERAL AND/OR LOCAL
EXHAUST) VENTILATION TO MAINTAIN EXPOSURE BELOW TLVS.
Protective Gloves:POLYVINYL ALCOHOL, POLYETYLENE GLOVES.
Eye Protection:CHEMICAL SPLASH GOGGLES.
Other Protective Equipment:TO PREVENT REPEATED OR PROLONGED SKIN
CONTACT, WEAR IMPERVIOUS CLOTHING AND BOOTS.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
HARMFUL. STOW AWAY FROM FOODSTUFF.

HCC:T4
Boiling Pt:B.P. Text:161-190F
Vapor Pres:100 MMHG
Vapor Density:4.5
Spec Gravity:1.300-1.320
Evaporation Rate & Reference:2.60 (ETHYL ETHER=1)
Appearance and Odor:NONE SPECIFIED BY MANUFACTURER.1
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
LIQUID OXYGEN OR OTHER STRONG OXIDANTS MAY FORM EXPOSIVE MIXTURES WITH
1,1,1-TRICHLOROETHANE.
Stability Condition to Avoid:WATER, REACTIVE METALS SUCH AS ALUMINUM &
MAGNESIUM, OPEN FLAMES, WELDING ARCS, RESISTANCE HEATERS, ETC.
Hazardous Decomposition Products:THERMAL DECOMPOSITION RELEASING
HYDROGEN CHLORIDE AND SMALL AMOUNTS OF PHOSGENE AND CHLORINE.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH ALL 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.