Product ID:ROCHELLE SALT-PVA REAGENT, 21994
MSDS Date:04/15/1994
FSC:6550
NIIN:01-346-7709
MSDS Number: CBQYD

HACH INC

AMES, IA 50010
US

Emergency Phone: 803-625-5716

Info Phone: 800-227-6224

Cage: GO847

HACH INC

907 AMES, IA 50010 US

Telephone: 800-227-4224

Cage: GO847

POTASSIUM SODIUM TARTRATE TETRAHYDRATE; (POTASSIUM SODIUM

CAS: 6381-59-5

Fraction By Weight: <5%

POLYVINYL ALCOHOL

CAS: 9002-89-5

RTECS: TR8100000

Fraction By Weight: <1%

PROPIONIC ACID (CERCLA)

CAS: 79-09-4

RTECS: UE5950000

Fraction By Weight: <1%

OSHA PEL 10 PPM

ACGIH TLV: 10 PPM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

WATER; (DEMINERALIZED WATER)

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: <100%

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:NO Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: IRRITATING TO EYES. PROPIONIC
ACID CAUSES BURNS AND IS MODERATELY TOXIC. CHRONIC: NONE SPECIFIED
BY MANUFACTURER.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:MAY CAUSE EYE IRRITATION.
Medical Cond Aggravated by Exposure:NONE REPORTED.

First Aid:EYES: IMMEDIATELY FLUSH WITH WATER FOR AT LEAST 15 MINUTES.
SKIN: FLUSH WITH COPIOUS AMOUNTS OF WATER. SEE MD . INGESTION: GIVE
LARGE QUANTITIES OF WATER. CALL MD IMMEDIATELY. INHALATION: REMOVE
TO FRESH AIR. SUPPORT BREATHING (GIVE OXYGEN OR ARTIFICIAL
RESPIRATION) .

Extinguishing Media:USE MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:DILUTE WITH WATER. POUR DOWN THE DRAIN WITH
EXCESS WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE TIGHTLY CLOSED.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE
FOR EXPOSURE OF CONCERN .
Ventilation:NONE SPECIFIED BY MANUFACTURER.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEMICAL WORKERS (SUP DAT)
Other Protective Equipment:EMERGENCY EYEWASH & DELUGE SHOWER MEETING
ANSI DESIGN CRITERIA .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EYE PROT: GOGGLES AND FULL LENGTH FACESHIELD .

Boiling Pt:B.P. Text:169F,76C
Spec Gravity:1.01
pH:6.0
Evaporation Rate & Reference:1.004
Solubility in Water:MISCIBLE
Appearance and Odor:CLEAR, COLORLESS LIQUID, WITH NO ODOR

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:EXTREME TEMPERATURES.
Hazardous Decomposition Products:NONE REPORTED.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE W/LOCAL, STATE &
FEDERAL REGULATIONS.

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