Product ID:THIOSULFATE TITRETS, R-9740
MSDS Date:03/01/1993
FSC:6630
NIIN:00N050420
MSDS Number: BVJTM

CHEMETRICS INC

ROUTE 28
CALVERTON, VA 22916
US

Emergency Phone: 800-356-3072

Info Phone: 703-788-9026

Cage: 7K791

CHEMETRICS INC

CALVERTON, VA 22016 US

Telephone: 800-356-3072; 540-788-9026

Cage: 7K791

THYODENE

Fraction By Weight: <3%

OSHA PEL N/K

ACGIH TLV: N/K

POTASSIUM IODATE-IODIDE SOLUTION (0.0125N)

Fraction By Weight: <35%

OSHA PEL N/K

ACGIH TLV: N/K

WATER; (DEIONIZED WATER)

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: >61%

OSHA PEL N/K

ACGIH TLV: N/K

1.68

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

COLORLESS SYRUPY

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

PHOSPHORIC ACID (SARA III)

CAS: 7664-38-2

RTECS: TB6300000

Fraction By Weight: 100%

OSHA PEL 1 MG/M3;3 STEL

ACGIH TLV: 1 MG/M3;3 STEL

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

ACETIC ACID, (ETHYLENEDINITRILO)TETRA-, DISODIUM SALT,

CAS: 6381-92-6

RTECS: AH4410000

Fraction By Weight: <1%

OSHA PEL N/K

ACGIH TLV: N/K

1

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:IN TITRET:ACUTE:MAY CAUSE IRRITATION
TO EYES & SKIN. CHRONIC:NONE KNOWN. IN VALVE ASSEMBLY.
ACUTE:IRRITATION & BURNS. MAY CAUSE IRRITATION TO EYES, SKIN &
MUCOUS MEMBRANES. MAY CAUSE REDNESS, PAIN & B URNS.
CHRONIC:IRRITATION & SENSITIZATION DERMATITIS.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYE:IMMEDIATELY FLUSH W/WATER FOR AT LEAST 15 MINUTES.
SKIN:IMMEDIATELY FLUSH W/WATER FOR 15 MINUTES. INGEST:SEEK MEDICAL
ATTENTION. INHAL:REMOVE INDIVIDUAL TO FRESH AIR.

Extinguishing Media:IN TITRET:WATER SPRAY. IN VALVE ASSEMBLY:DRY
CHEMICAL, CARBON DIOXIDE, WATER SPRAY OR FOAM.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:TAKE UP W/ABSORBENT MATERIAL. PLACE IN SMALL
CONTAINERS FOR DISPOSAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:PRODUCT SHOULD BE STORED IN THE DARK &
AT ROOM TEMP; HOWEVER TEMPS UP TO 120F OR EVEN BELOW FREEZING WILL
NOT NORMALLY AFFECT REAGENT PERFORMANCE.
Other Precautions:IF THIS PRODUCT IS USED AS DIRECTED, THE USER WILL
NOT COME IN CONTACT W/OR BE EXPOSED TO ANY OF ITS CHEMICAL
COMPONENTS. AVOID CONTACT W/EYES.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:NONE SPECIFIED BY MANUFACTURER.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVD CHEM WORKER GOGGLES .
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
NOTE:PRODUCT #R-9740 IS A REFILL FOR KIT (K-9740). REFILL DOES NOT
CONTAIN HARDWARE FOR OPENING AMPOULES.

Boiling Pt:B.P. Text:SEE INGS
Melt/Freeze Pt:M.P/F.P Text:SEE INGS
Vapor Pres:SEE ING 6
Spec Gravity:SEE INGS
pH:INGS
Solubility in Water:COMPLETE
Appearance and Odor:SEE INGREDIENTS.

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:IN TITRET:NONE. IN VALVE
ASSEMBLY:TOXIC FUMES OF OXIDES OF PHOSPHOROUS.

Waste Disposal Methods:DISPOSE OF I/A/W ALL FEDERAL, STATE & 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.