Product ID:METHYLENE CHLORIDE, 9266
MSDS Date:02/20/1995
FSC:6810
NIIN:00N063878
MSDS Number: CCTDC

J T BAKER

222 RED SCHOOL LN
PHILLIPSBURG, NJ 08865
US

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

Info Phone: 800-582-2537

Cage: DO811

MALLINCKRODT BAKER, INC.

PHILLIPSBURG, NJ 08865 US

Telephone: 800-582-2537

Cage: 70829

METHANE, DICHLORO-; (METHYLENE CHLORIDE) (SARA 313)

CAS: 75-09-2

RTECS: PA8050000

Fraction By Weight: 98-100%

OSHA PEL 500 PPM

ACGIH TLV: 50 PPM

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

VOMITING, DIZZINESS, NARCOSIS, WEAKNESS,

RTECS: 9999999ZZ

FORMATION IN THE BLOOD, UNCONSCIOUSNESS & MAY BE

RTECS: 9999999ZZ

RESP SYS, LUNGS, CVS,

RTECS: 9999999ZZ

INDICATE MATERIAL MAY BE MUTAGENIC.

RTECS: 9999999ZZ

ALLOW SPILL TO ENTER DRAINS, SEWER SYSTEM OR

RTECS: 9999999ZZ

LD50 LC50 Mixture:SEE INGREDIENT 1
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:CHLOROCARBON MATLS HAVE PRDCED SENSIT
OF MYOCARDIUM TO EPINEPHRINE IN LAB ANIMALS & COULD HAVE SIMILAR
EFT IN HUMANS. ADRENOMIMETICS (EG, EPINEPHRINE) MAY BE
CONTRA-INDICATED EXCEPT FOR LIFE-SUSTAININ G USES IN HUMANS
ACUTELY/CHRONICALLY EXPOS TO CHLOROCARBONS . INHAL: HDCH, NAUS,
VOMIT, DIZZ, (EFTS OF OVEREXP)
Explanation of Carcinogenicity:METHYLENE CHLORIDE: IARC MONOGRAPHS,
SUPPLEMENT, VOL 7, PG 194, 1987:GROUP 2B. NTP 7TH ANNUAL REPORT ON
CARCINS,(SUPDAT)
Effects of Overexposure:HLTH HAZ: NARC, WEAK, FATG, IRRIT OF UPPER RESP
TRACT, CNS DEPRESS, CAUSES METHEMOGLOBULIN FORM IN BLOOD, PULM
EDEMA, UNCON & MAY BE FATAL. SKIN CNTCT: IRRIT, MAY BE HARMFUL,
PRLNGD CNTCT MAY CAUSE DE RM. EYE CNTCT: IRRIT, MAY CAUSE TEMPORARY
CORNEAL DMG. SKIN ABSORPTION: MAY BE HARMFUL. INGEST: HDCH, NAUS,
(ING 2)
Medical Cond Aggravated by Exposure:CARDIOVASCULAR DISORDERS, HEART
DISORDERS, LIVER OR KIDNEY DISORDERS, CENTRAL NERVOUS SYSTEM
DISORDERS, HEAVY DRINKERS, HEAVY SMOKERS.

First Aid:INGEST: CALL MD. IF SWALLOWED, DO NOT INDUCE VOMIT. INHAL: IF
INHALED, REMOVE TO FRESH AIR. IF NOT BRTHG, GIVE ARTF RESP. IF
BRTHG IS DFCLT, GIVE OXYGEN. PROMPT ACTION IS ESSNTL. SKIN: IN CASE
OF CONT ACT, IMMED FLUSH SKIN W/PLENTY OF WATERFOR AT LEAST 15 MIN
WHILE REMOVING CONTAMD CLTHG & SHOES. WASH CLTHG BEFORE REUSE.
EYES: IN CASE OF CONTACT, IMMED FLUSH W/PLENTY OF WATER FOR AT
LEAST 15 MIN.

Flash Point Method:CC
Extinguishing Media:USE EXTINGUISHING MEDIA APPROPRIATE FOR SURROUNDING
FIRE.
Fire Fighting Procedures:WEAR NIOSH APPRVD PRESS DEMAND SCBA & FULL
PROT EQUIP . MOVE CNTNRS FROM FIRE AREA IF IT CAN BE DONE W/OUT
RISK. USE WATER TO KEEP FIRE-EXPOS CNTNRS COOL.
Unusual Fire/Explosion Hazard:CONCD VAP CAN BE IGNITED BY HIGH
INTENSITY IGNIT SOURCE. VAP MAY FORM FLAM MIX IN ATM THAT CONTAINS
A HIGH PERCENTAGE OF OXYGEN. CLSD CNTNRS EXPOSED TO (SUPDAT)

Spill Release Procedures:WEAR NIOSH APPRVD SCBA & FULL PROT CLTHG. STOP
LEAK IF YOU CAN DO SO W/OUT RISK. USE WATER SPRAY TO REDUCE VAPS.
TAKE UP W/SAND OR OTHER NON-COMBUST ABSORB MATL & PLACE INTO CNTNR
FOR LATER DISP. DO N OT FLUSH SPILL AREA W/WATER. DO NOT (ING 6)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP CONTAINER TIGHTLY CLOSED. STORE
IN SECURE POISON AREA. KEEP CONTAINERS OUT OF SUN & AWAY FROM HEAT.
MATERIAL IS HYGROSCOPIC.
Other Precautions:NO SMOKING IN AREA OF USE. DO NOT USE IN THE GENERAL
VICINITY OF ARC WELDING, OPEN FLAMES OR HOT SURFACES. HEAT AND/OR
UV RADIATION MAY CAUSE THE FORMATION OF HCL AND/OR PHOSGENE .

Respiratory Protection:RESPIRATORY PROTECTION REQUIRED IF AIRBORNE
CONCENTRATION EXCEEDS TLV. AT CONCENTRATIONS ABOVE 100 PPM, A NIOSH
APPROVED SELF-CONTAINED BREATHING APPARATUS IS ADVISED.
Ventilation:USE GENERAL OR LOCAL EXHAUST VENTILATION TO MEET TLV
REQUIREMENTS.
Protective Gloves:SOLV RESIST SUCH AS VITON, PVA OR EQUIV.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS .
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER .
UNIFORM, PROTECTIVE SUIT, POLYVINYL ALCOHOL GLOVES ARE RECOMMENDED.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING. GLOVES
CONTAMINATED WITH PRODUCT SHOULD BE DISCARDED.
Supplemental Safety and Health
EXPLO HAZ: HEAT MAY EXPLODE. TOXIC GASES PRODUCED: HYDROGEN CHLORIDE,
PHOSGENE, CHLORINE, CARBON MONOXIDE, CARBON DIOXIDE. MATL TO AVOID:
AMINES, PLASTICS, RUBBER, SODIUM, POTASSIUM. EXPLAN OF CARCIN:
1994:ANTIC TO BE CARCIN. ANIMAL:LUNG, LIVER, SALIVARY, MAMMARY
GLAND (TUMORS).

Boiling Pt:B.P. Text:104F,40C
Melt/Freeze Pt:M.P/F.P Text:-139F,-95C
Vapor Pres:350
Vapor Density:2.9
Spec Gravity:1.32 (H*2O=1)
Evaporation Rate & Reference:27.5 (BUTYL ACETATE=1)
Solubility in Water:MODERATE (1-10%)
Appearance and Odor:CLEAR, COLORLESS LIQUID; CHLORINE-LIKE ODOR.
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
ALKALI METALS, STRONG OXIDIZING AGENTS, STRONG BASES, OXIDES OF
NITROGEN, ZINC, ALUMINUM, WATER, MAGNESIUM, (SUPDAT)
Stability Condition to Avoid:HEAT, FLAME, OTHER SOURCES OF IGNITION,
MOISTURE, LIGHT.
Hazardous Decomposition Products:HYDROGEN CHLORIDE, PHOSGENE, CHLORINE,
CARBON MONOXIDE, CARBON DIOXIDE.

Waste Disposal Methods:DISPOSE IN ACCORDANCE WITH ALL APPLICABLE
FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGULATIONS. EPA HAZARDOUS
WASTE NUMBER: U000 (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.