Product ID:COMPRESSED AIR WITH 25-500 PPM METHYL (SUPD
MSDS Date:08/14/1986
FSC:6830
NIIN:00N034246
MSDS Number: BPXLV

ENMET CORP

680 FAIRFIELD CT
ANN ARBOR, MI 48106-0979
US

Emergency Phone: 313-761-1270

Info Phone: 313-761-1270

Cage: EO869

ENMET CORPORATION

979 ANN ARBOR, MI 48106-0979 US

Telephone: 313-761-1270 (BUS. HRS)

Cage: 57529

METHYL CHLORIDE (CHLOROMETHANE) (SARA III)

CAS: 74-87-3

RTECS: PA6300000

OSHA PEL 100 PPM

ACGIH TLV: S,50 PPM/100 STEL 94

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

COMPRESSED GASES; (COMPRESSED AIR AT 300 PSIG)

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:NONE EXPECTED FROM CONCENTRATIONS OF
HAZARDOUS INGREDIENTS PRESENT. NOTE: NEVER CONNECT CYLINDER TO
RESPIRATOR AND DIRECTLY BREATHE CONTENTS. THIS COULD POSE A TOXIC
THREAT.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:OVEREXPOSURE TO CONTENTS IS IMPROBABLE UNLESS
CYLINDER IS CONNECTED TO RESPIRATOR AND CONTENTS ARE INHALED
DIRECTLY FOR PROLONGED PERIODS.
Medical Cond Aggravated by Exposure:NONE KNOWN.

First Aid:INHALATION: REMOVE VICTIM TO FRESH AIR, ADMINISTER GENERAL
RESPIRATORY FIRST AID IF NECESSARY. INGESTION: CALL MD IMMEDIATELY
. SKIN: FLUSH WITH COPIOUS AMOUNTS OF WATER . EYES: FLUSH WITH
WATER FOR AT LEAST 15 MINUTES . NOTE: FIRST AID SHOULD NEVER BE
NECESSARY AS A RESULT OF NORMAL USE OF THIS PRODUCT.

Lower Limits:8.25%
Upper Limits:18.7%
Extinguishing Media:WATER OR WHATEVER IS APPROPRIATE FOR SURROUNDING
FIRE.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT . IF POSSIBLE, KEEP CYLINDER COOL WITH WATER
SPRAY WHEN FIGHTING SURROUNDING FIRE.
Unusual Fire/Explosion Hazard:CYL WILL EXPLO IF EXPOS TO EXTREME HEAT.
CONTENTS UNDER PRESS. DO NOT PUNCTURE/INCIN CYL. AVOID EXPOS TO
HEAT. DO NOT RE-USE CYL UNDER PENALTY OF LAW. (SUPDAT)

Spill Release Procedures:RELEASE OF CONTENTS INTO ATMOSPHERE DISSIPATES
CONCENTRATION OF HAZARDOUS INGREDIENTS, PRESENTING NO TOXIC OR
COMBUSTIBLE HAZARD.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:CONTENTS UNDER PRESSURE. AVOID
EXPOSURE TO HEAT. DO NOT PUNCTURE OR INCINERATE CYLINDER. DO NOT
REFILL CYLINDER UNDER PENALTY OF LAW.
Other Precautions:WHEN ATTACHING REGULATOR OR OTHER FLOW DEVICE, ENSURE
THAT ALL CONNECTIONS ARE SECURE.

Respiratory Protection:WEAR NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE
FOR EXPOSURE OF CONCERN .
Ventilation:GENERAL VENTILATION SUFFICIENT TO KEEP AIRBORNE
CONCENTRATIONS BELOW EXPOSURE LIMITS .
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:NOT APPLICABLE.
Work Hygienic Practices:USE CAUTION WHEN RELS CONTENTS THRU
REGULATOR/OTHER PRESS FLOW DEVICE TO PVNT SEV PRESS RELS. NEVER
CONNECT CYL (SUPDAT)
Supplemental Safety and Health
TRADE NAME/PART #: CHLORIDE ADDED, 80022-040. EXPLO HAZ: CONTENTS
NON-FLAMMABLE. HYGIENE PRACT: TO RESPIRATOR AND DIRECTLY BREATHE
CONTENTS.

HCC:G3
Vapor Density:1.0
Appearance and Odor:COLORLESS AND ODORLESS

Stability Indicator/Materials to Avoid:YES
AVOID CONTACT WITH ANY MATERIALS WHICH MAY DMG STRUCTURAL INTEGRITY OF
CYLINDER; FOR EXAMPLE, ACIDS.
Stability Condition to Avoid:NOT APPLICABLE.
Hazardous Decomposition Products:NOT APPLICABLE.

Waste Disposal Methods:DEPRESSURIZE CYLINDER BY CONNECTING REGULATOR OR
REMOVING CYLINDER VALVE AND RELEASING ALL CONTENTS. WHEN CYLINDER
IS COMPLETELY DEPRESSURIZED, LANDFILL DISPOSAL IS PERMITTED. DO NOT
INCINERATE. DISP I/A/W FEDERAL, STATE AND 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.