Product ID:THYMOLSULFONPHTHALEIN SODIUM SALT, TX0625
MSDS Date:01/30/1996
FSC:6810
NIIN:00N083693
MSDS Number: CGRDP

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 609-423-6300

Cage: DO242

Telephone: 800-424-9300 (CHEMTREC)

Cage: DO242

BLUE DYE COMPONENT; (THYMOL BLUE)

CAS: 62625-21-2

Fraction By Weight: 100%

OSHA PEL N/K

ACGIH TLV: N/K

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: NO HARMFUL EFFECTS INDICATED
FROM AVAILABLE INFORMATION. HANDLING CARE GENERALLY IN KEEPING WITH
SAFE LABORATORY PRACTICES IS RECOMMENDED. CHRONIC: NONE SPECIFIED
BY MANUFACTURER.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:GET MEDICAL ASSISTANCE FOR ALL CASES OF OVEREXPOSURE. SKIN:
WASH THOROUGHLY W/SOAP & WATER. EYES: IMMED FLUSH THOROUGHLY
W/WATER FOR AT LEAST 15 MINUTES. INHALATION: REMOVE TO FRESH AIR.
GIVE ARTIFICI AL RESPIRATION IF BREATHING HAS STOPPED. INGESTION:
IF CONSCIOUS, DRINK WATER AND INDUCE VOMITING IMMEDIATELY AS
DIRECTED BY MEDICAL PERSONNEL. NEVER GIVE ANYTHING BY MOUTH TO AN
UNCONSCIOUS PERSON.

Extinguishing Media:FOAM, CARBON DIOXIDE, DRY CHEMICAL.
Fire Fighting Procedures:WEAR NIOSH APPROVED SCBA AND FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:THERMAL DECOMPOSITION PRODUCES TOXIC
FUMES.

Spill Release Procedures:EVACUATE AREA OF ALL UNNEC PERS. WEAR SUITABLE
PROT EQUIP. ELIM ANY IGNIT SOURCES UNTIL AREA IS DETERMINED TO BE
FREE FROM EXPLO/FIRE HAZS. CONTAIN RELEASE & ELIM ITS SOURCE, IF
THIS CAN BE DONE W/OUT RISK. TAKE UP & CONTAINERIZE FOR PROPER
(SUP DAT)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:DO NOT BREATHE DUST. KEEP CONTAINER
CLOSED WHEN NOT IN USE. STORE AT CONTROLLED ROOM TEMPERATURE. DO
NOT GET IN EYES, ON SKIN, OR ON CLOTHING.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:USE NIOSH APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:MATERIAL SHOULD BE HANDLED OR TRANSFERRED IN AN APPROVED
FUME HOOD OR WITH ADEQUATE VENTILATION.
Protective Gloves:NEOPRENE OR EQUIVALENT.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:EMERGENCY EYEWASH AND DELUGE SHOWER MEETING
ANSI DESIGN CRITERIA .
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING. DO NOT TAKE
INTERNALLY.
Supplemental Safety and Health
MP: 543F (284C) DECOMPOSES. SPILL PROC: DISP. COMPLY W/FED, STATE, &
LOC REGS ON REPORTING RELEASES. REFER TO REGULATORY INFO FOR
REPORTABLE QTY & OTHER REGULATORY DATA.

Melt/Freeze Pt:M.P/F.P Text:SUP DAT
Solubility in Water:SOLUBLE
Appearance and Odor:BROWN POWDER
Percent Volatiles by Volume:NONE

Stability Indicator/Materials to Avoid:YES
OXIDIZERS.
Stability Condition to Avoid:NONE INDICATED.
Hazardous Decomposition Products:SO*X, CO*X.

Waste Disposal Methods:MATL DOES NOT HAVE AN EPA WASTE NUMBER & IS NOT
LISTED AS WASTE, HOWEVER CONSULTATION W/PERMITTED WASTE DISPOSAL
SITE (TSD) SHOULD BE ACCOMPLISHED. ALWAYS CONT PERMITTED WASTE
DISPOSER (TSD) TO ASSURE COMPLIANCE W/ALL CURRENT LOC, STATE & FED
REGS.

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.