Product ID:CB-270, 1766
MSDS Date:04/12/1991
FSC:6810
NIIN:00N040096
MSDS Number: BRPQH

CALGON VESTAL LAB

5035 MANCHESTER AVE
ST LOUIS, MO 63110
US

Emergency Phone: 314-535-1395;800-424-9300(CHEMTREC)

Info Phone: 314-535-1810

Preparer: D. GODWARD

Cage: 0LKT5

CALGON VESTAL LABORATORIES

ST LOUIS, MO 63110 US

Telephone: 800-424-9300 (CHEMTREC)

Cage: 0LKT5

1) (SARA III)

CAS: 7631-90-5

RTECS: VZ2000000

Fraction By Weight: <25%

OSHA PEL 5 MG/M3

ACGIH TLV: 5 MG/M3

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: SKIN & EYE: CAN RESULT IN
SEVERE IRRITATION ON CONTACT. INGESTION: SODIUM BISULFITE AND ITS
SOLUTIONS CAN BE TOXIC IF SWALLOWED. INGESTION MAY CAUSE DIARRHEA
AND DEPRESSION. INHALATION: MISTS M AY IRRITATE RESPIRATORY TRACT.
CHRONIC:NO AVAILABLE INFORMATION WAS FOUND.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYE: FLUSH WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES. CALL
PHYSICIAN. SKIN: FLUSH WITH PLENTY OF WATER FOR AT LEAST 15
MINUTES. IF IRRITATION DEVELOPS, CALL PHYSICIAN. INGESTION: DO NOT
INDUCE VOMI TING. CALL PHYSICIAN OR POISON CONTROL CENTER. GIVE
WATER TO DILUTE. NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS
PERSON. INHALATION: REMOVE TO FRESH AIR.

Flash Point:NONFLAMMABLE
Extinguishing Media:PRODUCT IS NOT FLAMMABLE. USE MEDIA SUITABLE FOR
SURROUNDING FIRE CONDITIONS .
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE.

Spill Release Procedures:DIKE AREA TO CONTAIN AS MUCH SPILLED MATERIAL
AS POSSIBLE. REMOVE ANY REMAINING MATERIAL BY ABSORBING ON
VERMICULITE OR OTHER SUITABLE MATERIAL AND PLACE IN SEALED
CONTAINER FOR DISPOSAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP CNTNR CLSD. USE ONLY IN WELL VENT
AREAS THAT WILL MAINTAIN AIR LEVS BELOW LIMITS ESTABLISHED BY FED,
ST & LOC REGS. READ & OBSERVE ALL LBL PRECS.
Other Precautions:AVOID CONTACT WITH EYES, SKIN AND CLOTHING. WASH
THOROUGHLY AFTER HANDLING.

Respiratory Protection:WEAR NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE
FOR EXPOSURE OF CONCERN .
Ventilation:LOCAL EXHAUST RECOMMENDED.
Protective Gloves:RUBBER GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:NOT REQUIRED.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
SPECIFIC GRAVITY: 1.15-1.18 (H*2O @ 25C). PH: 3.5-4.0.

Boiling Pt:B.P. Text:>212F,>100C
Vapor Pres:LIKE WATER
Vapor Density:LIKE WATER
Spec Gravity:SUPP DATA
pH:SUPDAT
Solubility in Water:COMPLETE
Appearance and Odor:CLEAR, SLIGHTLY YELLOW SOLUTION, SULFUR ODOR.
Percent Volatiles by Volume:75(WT)

Stability Indicator/Materials to Avoid:YES
OXIDIZERS.
Stability Condition to Avoid:NONE KNOWN.
Hazardous Decomposition Products:SULFUR DIOXIDE MAY BE RELEASED.

Waste Disposal Methods:COVER WITH SODA ASH. MIX WITH WATER AND
NEUTRALIZE WITH 6M-HCL. FLUSH WITH PLENTY OF WATER. DISPOSE OF IN
ACCORDANCE WITH LOCAL, STATE, AND 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.