Product ID:PYRIDINE FREE SULFUR DIOXIDE, 2712202
MSDS Date:05/12/1986
FSC:6630
NIIN:00N069053
MSDS Number: CBJXC

Emergency Phone: 317-266-2000

Info Phone: 317-266-2000

Preparer: MICHAEL J. SULLIVAN

Cage: JO299

Telephone: 317-266-2000

Cage: JO299

SULFUR DIOXIDE (SARA 302)

CAS: 7446-09-5

RTECS: WS4550000

OSHA PEL 5 PPM

ACGIH TLV: 2 PPM;5 STEL

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:TOXIC, EXTREMELY IRRITATING TO EYES &
RESPIRATORY TRACT.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INGEST:CALL MD IMMEDIATELY . INHAL:REMOVE TO FRESH AIR.
SUPPORT BREATHING (GIVE O*2/ARTF RESP) . EYES:IRRIGATE W/COPIOUS
QUANTITIES OF WARM WATER FOR AT LEAST 15 MINUTES. SKIN:IRRIGATE W/C
OPIOUS QUANTITIES OF WATER.

Flash Point Method:CC
Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE .
NON-FLAMMABLE.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .

Spill Release Procedures:AVOID INHALATION; WASH EXPOSED AREA W/WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:PROTECT AGAINST PHYSICAL DAMAGE, STORE
OUTDOORS OR IN A WELL VENTILATED AREA OF NON-COMBUSTIBLEE
CONSTRUCTION.
Other Precautions:HIGHLY TOXIC.

Respiratory Protection:WEAR NIOSH/MSHA APPROVED SELF CONTAINED
BREATHING APPARATUS.
Ventilation:LOCAL EXHAUST.
Protective Gloves:RUBBER GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS(SUPDAT)
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
ANSI DESIGN CRITERIA .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EYE PROT:& FULL LENGTH FACESHIELD .

Boiling Pt:B.P. Text:-10F,-23C
Melt/Freeze Pt:M.P/F.P Text:-105F,-76C
Vapor Density:2.3
Spec Gravity:1.4
Solubility in Water:YES
Appearance and Odor:COLORLESS GAS AT TEMPERATURES >14F.

Stability Indicator/Materials to Avoid:YES
METALS, CHLORATES & CARBIDES.

Waste Disposal Methods:INCINERATE OR LANDFILL I/A/W LOCAL, STATE &
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.