=====================  Product Identification  =====================

MSDS NAME:BROMOCRESOL GREEN, 0.04% SOLUTION
NIIN:01-118-2021
Status Code:A
MSDS Number: CJNQS
=== Responsible Party ===
Company:JOHNSON MATTHEY CATALOG COMPANY, INC.
Address:30 BEND STREET
City:WERE HILL,
State:MA
ZIP:81835-0747
Country:US
Info Phone Num:978-621-6300
Emergency Phone Num:978-621-6300
Chemtrec Ind/Phone:(800)424-9300
CAGE:TO313
=== Contractor Identification ===
Company:JOHNSON MATTHEY CATALOG COMPANY, INC.
Address:30 BOND STREET
Box:City:WARD HILL
State:MA
ZIP:01835-0747
Country:US
Phone:978-521-6300
Contract Num:SPO400-99-M-NE12
CAGE:TO313

=============  Composition/Information on Ingredients  =============

Name:BROMOCRESOL GREEN SODIUM SALT
CAS:62625-32-5
= Wt:.04

Name:SODIUM HYDROXIDE
CAS:1310-73-2
RTECS #:WB4900000
< Wt:.01
OSHA PEL:2 MG/M3
ACGIH STEL:C2 MG/M3
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

Name:WATER
CAS:7732-18-5
RTECS #:ZC0110000
Fraction by Wt: BALANCE

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:NO DATA
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INGESTION-MAY BE HARMFUL. SKIN
    CONTACT-MAY CAUSE IRRITATION. EYE CONTACT-MAY CAUSE IRRITATION.
    INHALATION-MAY BE HARMFUL. CHRONIC: NONE KNOWN.
Effects of Overexposure:NONE KNOWN.
Medical Cond Aggravated by Exposure:NONE KNOWN.

=======================  First Aid Measures  =======================

First Aid:INGESTION-NO DATA AVAILABLE BUT ONE SHOULD OBTAIN MEDICAL
    ATTENTION. SKIN CONTACT-REMOVE CONTAMINATED CLOTHING, FLOOD SKIN
    WITH LARGE AMOUNTS OF WATER. IF IRRITATION PERSISTS, SEEK MEDICAL
    ATTENTION.	EYE CONTACT-IMMEDIATELY FLUSH EYES, INCLUDING UNDER
    EYELIDS, WITH LARGE AMOUNTS OF WATER. REMOVE TO FRESH AIR. IF NOT
    BREATHING, GIVE ARTIFICIAL RESPIRATION. CALL A PHYSICIAN
    IMMEDIATELY.

=====================  Fire Fighting Measures  =====================

Flash Point:NO DATA
Extinguishing Media:USE WATER, CARBON DIOXIDE, DRY CHEMICAL
    EXTINGUISHING AGENTS, DRY SAND, OR DRY GROUND DOLOMITE.
Fire Fighting Procedures:NO SPECIAL FIREFIGHTING PROCEDURES NEEDED. 
    USE NORMAL PROCEDURES WHICH INCLUDE WEARING NIOSH/MSMA APPROVED
    SELF-CONTAINED BREATHING APPARATUS, FLAME AND CHEMICAL RESISTANT
    CLOTHING HATS, BOOTS AND GL OVES.  IF WITHOUT RISK, REMOVE MATERIAL
    FROM  FIRE AREA.  COOL CONTAINER WITH WATER FROM MAXIMUM DISTANCE.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

==================  Accidental Release Measures  ==================

Spill Release Procedures:WEARING FULL PROTECTIVE EQUIPMENT, COVERSPILL
    WITH DRY SAND OR VERMICULITE. MIX WELL AND CAREFULLY TRANSFER TO A
    CONTAINER.

======================	Handling and Storage  ======================

Handling and Storage Precautions:KEEP CONTAINER TIGHTLY CLOSED. STORE
    IN A COOL, DRY, WELL-VENTILATED AREA. WASH THOROUGHLY AFTER
    HANDLING.
Other Precautions:LAB COAT AND APRON , FLAME AND CHEMICAL RESISTANT
    COVERALLS, EYEWASH CAPABLE OF SUBSTAINED FLUSHING, SAFETY DRENCH
    SHOWER AND HYGIENIC FACILITIES FOR WASHING.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR WITH AN ORGANIC
    VAPOR CARTRIDGE.
Ventilation:LABORATORY FUME HOOD
Protective Gloves:RUBBER
Eye Protection:ANSI APPROVED SAFETY GOGGLES.
Other Protective Equipment:LAB COAT AND APRON, FLAME AND CHEMICAL
    RESISTANT COVERALLS, EYEWASH CAPABLE OF SUSTAINED FLUSHING, SAFETY
    DRENCH SHOWER IN HYGIENIC FACILITIES FOR WASHING.
Work Hygienic Practices:WASH THROUGHLY AFTER USE.
Supplemental Safety and Health

==================  Physical/Chemical Properties  ==================

HCC:N1
Boiling Pt:B.P. Text:NO DATA
Melt/Freeze Pt:M.P/F.P Text:NO DATA
Vapor Pres:NO DATA
Vapor Density:NO DATA
Spec Gravity:NO DATA
Solubility in Water:MISCIBLE
Appearance and Odor:GREEN LIQUID, ODORLESS

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
Stability Condition to Avoid:THERMAL DECOMPOSITION.
Hazardous Decomposition Products:OXIDES OF CARBON, SODIUM AND SULFUR
    BROMINE AND BROMIDES.

===================  Toxicological Information	===================

Toxicological Information:TO THE BEST OF OUR KNOWLEDGE THE ACUTE AND
    CHRONIC TOXICITY OF THIS SUBSTANCE HAS NOT BEEN FULLY INVESTIGATED.

====================  Disposal Considerations  ====================

Waste Disposal Methods:CONSULT STATE ,LOCAL OR FEDERAL EPA REGULATIONS
    FOR PROPER DISPOSAL.

===================  MSDS Transport Information  ===================

Transport Information:NOT REGULATED.

=======================  Other Information  =======================

 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.

*** END OF RECORD ***