Product ID:1,1,1 TRICHLOROETHANE; CAT.NO.21547
MSDS Date:04/14/1986
FSC:6810
NIIN:00D001402
MSDS Number: BBFFM

HACH COMPANY

100 DAYTON RD
AMES 50010
US

Emergency Phone: 515-232-2533

Info Phone: 303-669-3050

Cage: 4T252

HACH COMPANY

907 AMES, IA 50010 US

Telephone: 800-227-4224

Cage: 4T252

METHYL CHLOROFORM (1,1,1-TRICHLOROEHANE) (SARA III)

CAS: 71-55-6

RTECS: KJ2975000

Fraction By Weight: 100%

OSHA PEL 350 PPM/450 STEL

ACGIH TLV: 350 PPM/450STEL;9192

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

LD50 LC50 Mixture:10300 MG/KG; ORAL RAT
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Health Hazards Acute and Chronic:PRODUCT IS IRRITATING TO
EYES,SKIN,RESPIRATORY TRACT. IT SENSITIZES THE HEART TO
EPINEPHRINE.
Explanation of Carcinogenicity:COMPOUND IS LISTED AS ANIMAL INDEFINITE.
Effects of Overexposure:IRRITANT TO EYES,SKIN,G/T TRACT. NARCOSIS AND
OTHER CENTRAL NERVOUS SYSTEM EFFECTS IF INHALED.

First Aid:INHAL:RMV TO FRESH AIR. IF NOT BRTHNG GIVE CPR; IF BRTHNG
DIFF GIVE OXYGEN. EYE:IMMED FLUSH W/PLENTY OF WATER. SKIN:WASH
W/SOAP & WATER. RMV CONTAM CLTHG & SHOES. INGEST:DO NOT INDUCE
VOMIT. NOTHG BY MOUTH IF UNCONSC. GET MEDICAL ATTN. DO NOT GIVE
EPINEPHRINE OR RELATED DRUGS

Lower Limits:8.0
Upper Limits:10.5
Extinguishing Media:WATER MIST OR SPRAY
Fire Fighting Procedures:SELF CONTAINED BREATHING APPARATUS
Unusual Fire/Explosion Hazard:EMIIS TOXIC FUMES

Spill Release Procedures:ABSORB LIQUID ON PAPER,CLOTH,VERMICULITE,ETC.
PLACE IN ENCLOSED CONTAINER UNTIL DISPOSAL
Neutralizing Agent:NONE

Handling and Storage Precautions:STORE IN COOL,DRY,WELL VENTILATED,LOW
FIRE RISK AREA. PROTECT FROM PHYSICAL DAMAGE.KEEP CONTAINERS
CLOSED. MAINTAIN STANDARD HYGIENE FOR CHEM HANDLING

Respiratory Protection:IF EXPOSD TLV,NIOSH/MESA APPR SELF-CNTND BRTHG
APP (POS PR MODE)
Ventilation:PROVIDE MECHAN(GEN/LOCAL EXHAUST)VENT TO MAINTN Protective Gloves:RUBBER/NEOPRENE
Eye Protection:SAFETY GLASSES
Other Protective Equipment:SAFETY SHOWER & EYE BATH
Work Hygienic Practices:STANDARD CHEMICAL HYGIENE PRACTICES
Supplemental Safety and Health

HCC:T4
Boiling Pt:B.P. Text:165F/74C
Vapor Pres:100 MM@20C
Vapor Density:1.46
Spec Gravity:1.345
Solubility in Water:INSOLUBLE
Appearance and Odor:CLEAR COLORLESS LIQUID SWEET ODOR
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
OXYGEN RICH ATMOSPHERES, ALAALI METALS (NA,K ) ACETONE
Stability Condition to Avoid:HEAT,FLAMES
Hazardous Decomposition Products:PHOSGENE, CHLORIDE FUMES

Waste Disposal Methods:DISPOSE OF I/A/W FEDERAL,STATE,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.