Product ID:1,1,1-TRICHLOROETHANE, W509
MSDS Date:05/13/1992
FSC:6810
NIIN:00N049510
MSDS Number: BVCYS

J T BAKER INC

222 RED SCHOOL LANE
PHILLIPSBURG, NJ 08865
US

Emergency Phone: 908-859-2151;800-424-9300(CHEMTREC)

Info Phone: 800-582-2537

Cage: DO803

MALLINCKRODT BAKER, INC.

PHILLIPSBURG, NJ 08865 US

Telephone: 800-582-2537

Cage: 70829

ETHANE, 1,1,1-TRICHLORO-; (1,1,1-TRICHLOROETHANE)

CAS: 71-55-6

RTECS: KJ2975000

Fraction By Weight: 90-100%

OSHA PEL 350 PPM;450 STEL

ACGIH TLV: 350 PPM;450 STEL

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

LD50 LC50 Mixture:LD50:(ORAL,RAT) 10.3 G/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:INHAL:MAY CAUSE PULMONARY EDEMA,
HEADACHE, NAUSEA, VOMITING, DIZZINESS, DROWSINESS, IRRITATION OF
UPPER RESPIRATORY TRACT, UNCONSCIOUSNESS. SKIN CONTACT:IRRITATION,
PROLONGED CONTACT MAY CAUSE D ERMATITIS. EYE CONTACT:IRRITATION.
INGEST:NAUSEA, VOMITING. CHRONIC: KIDNEY/LIVER DAMAGE. (EFTS OF
OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:TARGET ORGANS:CNS, SKIN, EYES, CVS.
CHLOROCARBON MATLS HAVE PRDCD SENSIT OF MYOCARDIUM TO EPINEPHRINE
IN LAB ANIMALS & COULD HAVE SIMILAR EFT IN HUMANS. ADRENOMIMETICS
(E.G., EPINEPHRINE) MAY BE CONTRAINDICATED EXCEPT FOR
LIFE-SUSTAINING USES IN HUMANS ACUTELY/CHRONICALLY EXPOS TO
CHLOROCARBONS .
Medical Cond Aggravated by Exposure:LIVER DISORDERS, HEART DISORDERS,
SENSITIVE SKIN.

First Aid:INGEST:CALL MD. IF SWALLOWED, DO NOT INDUCE VOMITING.
INHAL:REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE ARTIFICIAL
RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN. SKIN:FLUSH
W/WATER. EYES:IMMEDIA TELY FLUSH W/PLENTY OF WATER FOR AT LEAST 15
MINUTES.

Flash Point Method:CC
Lower Limits:7.5%
Upper Limits:15%
Extinguishing Media:USE EXTINGUISHING MEDIA APPROPRIATE FOR SURROUNDING
FIRE.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED PRESSURE DEMAND SCBA &
FULL PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:THERMAL DECOMPOSITION PRODUCTS MAY
INCLUDE HCL & PHOSGENE .

Spill Release Procedures:WEAR NIOSH/MSHA APPRVD SCBA & FULL PROT CLTHG.
STOP LEAK IF YOU CAN DO SO W/OUT RISK. USE WATER SPRAY TO REDUCE
VAPORS. TAKE UP W/SAND OR OTHER NON-COMBUST ABSORB MATL & PLACE
INTO CNTNR FOR LATER DIS POSAL. FLUSH SPILL AREA W/WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP CNTNR TIGHTLY CLSD. SUITABLE FOR
ANY GEN CHEM STOR AREA. HARMFUL - STOW AWAY FROM FOOD STUFFS.
CAUSES IRRIT. HARMFUL IF SWALLOWED/INHALED.
Other Precautions:AVOID CONT W/EYES, SKIN, CLTHG. AVOID BRTHG VAP. USE
W/ADEQ VENT. KEEP OUT OF REACH OF CHILDREN. NO SMOKING IN AREA OF
USE. DO NOT USE IN GEN VICIN OF ARC WELDING, OPEN FLAMES/HOT SURFS.
HEAT &/OR UV RADIA MAY CAUSE FORM OF HCL &/ (SUPDAT)

Respiratory Protection:NONE REQUIRED WHERE ADEQ VENT CNDTNS EXIST. IF
AIRBORNE CONC IS HIGH, A NIOSH/MSHA APPRVD CHEM CARTRIDGE RESP
W/ORGANIC VAP CARTIDGE IS REC. IF CONCS EXCEED CAPACITY OF
CARTRIDGE RESP, A NIOSH/MSHA AP PRVD SCBA IS ADVISED.
Ventilation:USE GENERAL OR LOCAL EXHAUST VENTILATION TO MEET TLV
REQUIREMENTS. VENT HOOD.
Protective Gloves:POLYVINYL ALCOHOL GLOVES.
Eye Protection:ANSI APPROVED SAFETY GOGGLES .
Other Protective Equipment:UNIFORM & APRON ARE RECOMMENDED. LAB COAT.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
OTHER PREC:OR PHOSGENE .

Boiling Pt:B.P. Text:165F,74C
Melt/Freeze Pt:M.P/F.P Text:-27F,-33C
Vapor Pres:100 @ 20C
Vapor Density:4.6
Spec Gravity:1.32 (H*2O=1)
Evaporation Rate & Reference:12.8 (BUTYL ACETATE=1)
Solubility in Water:NEGLIGIBLE (<0.1%)
Appearance and Odor:COLORLESS LIQUID; FAINT ETHER-LIKE ODOR.
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
WATER, STRONG BASES, ALUMINUM, CHEMICALLY ACTIVE METALS, STRONG
OXIDIZING AGENTS.
Stability Condition to Avoid:MOISTURE, INSUFFICIENT INHIBITOR, HEAT,
FLAME, OTHER SOURCES OF IGNITION.
Hazardous Decomposition Products:HYDROGEN CHLORIDE, PHOSGENE, CHLORINE,
CARBON MONOXIDE.

Waste Disposal Methods:DISPOSE I/A/W ALL APPLICABLE FEDERAL, STATE &
LOCAL ENVIRONMENTAL REGULATIONS. EPA HAZARDOUS WASTE NUMBER: U226
(TOXIC WASTE).

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.