DRAIN-AWAY: PURO CHEMICAL/ST. LOUIS, MO 63103

======1.Product Identification ======

Product ID:DRAIN-AWAY

MSDS Date:01/01/1987

Tech Review:12/24/1986

FSC:6850

NIIN:LIIN:00F004200

Submitter:F BT

MFN:01

=== Responsible Party ===

Company Name:PURO CHEMICAL/ST. LOUIS, MO 63103

ZIP:00000

Emergency Phone Num:(314) 533-1790

Review Ind:Y

Published:Y

CAGE:EO815

=== Contractor Identification ===

Company Name:PURO CHEMICAL

Address:4700 GOODFELLOW

Box:City:ST. LOUIS

State:MO

ZIP:63120

Phone:(314) 731-0302

CAGE:92048

Company Name:PURO CHEMICAL/ST. LOUIS, MO 63103

ZIP:00000

CAGE:EO815

=== Item Description Information ===

Item Name:SULFUR

Type of Container:

======2.Composition/Information on Ingredients ======

Ingred Name:SULFURIC ACID (SARA III)

CAS:7664-93-9

RTECS #:WS5600000

OSHA PEL:1 MG/M3

ACGIH TLV:1 MG/M3; 9192

EPA Rpt Qty:1000 LBS

DOT Rpt Qty:1000 LBS

Ingred Name:MINERAL ACIDS

Ozone Depleting Chemical:

======3.Hazards Identification ======

=Routes of Entry=

=Reports of Carcinogenicity=

Effects of Overexposure:SEVERE BURNS. INHALATION OF MIST IS IRRITATING

======4.First Aid Measures ======

First Aid:EXTERNAL: FLUSH WITH WATER, COVER WITH MOIST BAKING SODA.

EYES: FLUSH WITH WATER. SEE PHYSICIAN IMMEDIATELY.

======5.Fire Fighting Measures ======

Extinguishing Media:FOG, DRY, POWDER OR WATER

Unusual Fire/Explosion Hazard:HIGHLY FLAMMABLE/EXPLOSIVE HYDROGEN IS

GENERATED BY THE ACTION OF ACID ON MOST MATERIALS.

======6.Accidental Release Measures ======

Spill Release Procedures:DILUTE WITH WATER - NEUTRALIZE WITH EITHER

SODIUM CARBONATE OR BICARBONATE.

======7.Handling and Storage ======

Handling and Storage Precautions:STORE COOL, DRY PLACE. ELIMINATE

POSSIBILITY OF BODILY CONTACT AS SULFURIC ACID PRODUCES

SEVERBURNS/RAPID DESTRUCTION OF TISSUES.

Other Precautions:MAINTAIN ADEQUATE VENTILATION WHERE ACID IS HANDLED.

WATER SHOULD BE IMMEDIATELY AVAILABLE AT HANDLING AREAS. ADD ACID

TO WAR - NEVER ADD WATER TO ACID.

======8.Exposure Controls/Personal Protection ======

Respiratory Protection:ACID INHALING FUMES

Ventilation:LOCAL EXHAUST

Protective Gloves:RUBBER

Eye Protection:FULL FACE SHIELD

Supplemental Safety and Health

MSDS DATE: MAY 72.

======9.Physical/Chemical Properties ======

Boiling Pt:B.P. Text:540F

Vapor Density:3.38

Spec Gravity:1.84

Solubility in Water:100%

Percent Volatiles by Volume:100%

======10. Stability and Reactivity Data ======

Stability Indicator/Materials to Avoid:YES

REACTS WITH WATER RELEASING HEAT AND STEAM

Stability Condition to Avoid:DON'T ADD WATER

Hazardous Decomposition Products:NONE

Hazardous Polymerization Indicator:NO

======11. Toxicological Information ======

======12. Ecological Information ======

======13. Disposal Considerations ======

Waste Disposal Methods:NEUTRALIZE AS ABOVE - FLUSH TO SEWER.

======14. MSDS Transport Information ======

======15. Regulatory Information ======

======16. Other Information ======

======

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.