Product ID:OV-17 PHOSPHORIC ACID ON 80/100 SUPELCOPORT
MSDS Date:08/02/1989
FSC:6850
NIIN:00F010066
MSDS Number: BHRRW

SUPELCO INC

SUPELCO PARK
BELLEFONTE, PA 16823

Emergency Phone: (814) 359-3441

Info Phone: (814) 359-3441

Cage: 54968

SIGMA-ALDRICH INC.

14508 ST. LOUIS, MO 63103 US

Telephone: 314-771-5765/414-273-3850X5996

Cage: 54968

PHOSPHORIC ACID (SARA III)

CAS: 7664-38-2

RTECS: TB6300000

OSHA PEL 1 MG/M3/3 STEL

ACGIH TLV: 1 MG/M3/3 STEL; 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

LD50 LC50 Mixture:ORAL LD 50 RAT = 1530 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYE/SKIN: BURNS. INHALATION: IRRITATE
RESPIRATORY TRACT.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES/SKIN: BURNS. INHALATION: IRRITATES
RESPIRATORY TRACT.

First Aid:INGESTION: NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS
PERSON. DON'T GIVE EMETICS. GIVE WATER, MILK OF MAGNESIA, WHITES OF
EGGS BEATEN W/WATER. CONTACT A PHYSICIAN. INHALATION: MOVE TO FRESH
AIR. E YES/SKIN: FLUSH W/WATER FOR 15 MINUTES.

Extinguishing Media:THIS MATERIAL ISN'T FLAMMABLE.
Fire Fighting Procedures:WEAR SELF CONTAINED BREATHING APPARATUS WHEN
FIGHTINGA CHEMICAL FIRE.
Unusual Fire/Explosion Hazard:THE FOLLOWING TOXIC VAPORS ARE FORMED
WHEN THIS MATERIAL IS HEATED TO DECOMPOSITION.

Spill Release Procedures:NEUTRALIZE OR COVER WITH SODA ASH. VENTILATE
AREA.
Neutralizing Agent:SODA ASH

Handling and Storage Precautions:STORE IN SEALED CONTAINER IN COOL, DRY
LOCATION. KEEP AWAY FROM BASES. AVOID CONTACT W/SKIN & EYES.
DETERMINED BY SUPPORTING FIRE.
Other Precautions:AVOID BREATHING VAPORS. THIS PRODUCT IS A SPECIAL
PACKING MATERIAL FOR USE IN GAS CHROMATOGRAPHY COLUMNS.

Ventilation:USE ONLY IN WELL VENTILATED AREA.
Protective Gloves:RUBBER
Eye Protection:GLASSES
Supplemental Safety and Health
THIS SPECIAL GC PACKING MATERIAL IS OV-17 (PHASE MATERIAL) W/PHOSPHORIC
ACID ON 80/10-0 SUPELCOPORT BASEWASHED (SUPPORT MATERIAL). THIS
MSDS IS FOR THE PHOSPHORIC ACID ONLY. SEE PART B & C MSDS ON OTH ER
COMPONENTS OF THIS PACKING MATERIAL.

Boiling Pt:B.P. Text:158C
Melt/Freeze Pt:M.P/F.P Text:4C
Vapor Pres:2.27
Spec Gravity:1.690
Solubility in Water:100%
Appearance and Odor:CLEAR COLORLESS LIQUID ODORLESS
Percent Volatiles by Volume:15%

Stability Indicator/Materials to Avoid:YES
STRONG BASES
Hazardous Decomposition Products:OXIDES OF PHOSPHORUS, TOXIC VAPORS.
REACTION WITH METALS CAN LIBERATE HYDROGEN GAS.

Waste Disposal Methods:COMPLY WITH ALL APPLICABLE FEDERAL, STATE, OR
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.