Product ID:HARDNESS TITRATING SOLUTION
MSDS Date:03/22/1996
FSC:6810
NIIN:01-072-1978
MSDS Number: BGKLS

HF SCIENTIFIC INC.

3170 METRO PARKWAY S.E.
FORT MYERS, FL 33916-7597
US

Emergency Phone: 941-337-2116,800-424-9300(CHEMTREC)

Info Phone: 914-337-2116

Cage: 58177

HF SCIENTIFIC INC.

FORT MYERS, FL 33916-7539 US

Telephone: 941-337-2116

Cage: 58177

EDTA DISODIUM SALT

SODIUM HYDROXIDE (SARA III), SMALL AMOUNT TO ADJUST PH TO

CAS: 1310-73-2

RTECS: WB4900000

OSHA PEL 2 MG/M3

ACGIH TLV: C 2 MG/M3; 9293

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE/CHRONIC: REPEATED OR PROLONGED
EXPOSURES MAY CAUSE CHRONIC INFLAMMATION OF THE NOSE, THROAT AND
BRONCHIAL TUBES, AND HAVE A DESTRUCTIVE EFFECT UPON TISSUES.
Explanation of Carcinogenicity:NONE OF THE COMPOUNDS IN THIS PRODUCT IS
LISTED BY IARC, NTP, OR OSHA AS A CARCINOGEN.
Effects of Overexposure:IRRIATION OF SKIN, EYES, AND RESPIRATORY TRACT.
Medical Cond Aggravated by Exposure:PERSONS WITH A HISTORY OF AILMENTS
OR WITH A PRE-EXISTING DISEASE INVOLVING THE EYES, SKIN, STOMACH OR
RESPIRATORY TRACT MAY BE AT INCREASED RISK FROM EXPOSURE.

First Aid:EYES: FLUSH WITH LARGE AMOUNTS OF WATER. GET MEDICAL
ATTENTION IMMEDIATELY. SKIN: REMOVE CONTAMINATED CLOTHING. FLUSH
AREA WITH LARGE AMOUNTS OF WATER. GET MEDICAL ATTENTION.
INHALATION: MOVE TO FRESH AIR. GIVE CPR IF NOT BREATHING. GET
MEDICAL ATTENTION. INGESTION: DO NOT INDUCE VOMITING. GIVE MILK,
WATER CONTAINING MILK OF MAGNESIA OR OLIVE OIL. GET MEDICAL
ATTENTION.

Extinguishing Media:USE MEDIA SUITABLE FOR SURROUNDING FIRE.
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT
SUITABLE FOR FIGHTING SURROUNDING FIRE. COOL FIRE EXPOSED
CONTAINERS WITH WATER SPRAY.
Unusual Fire/Explosion Hazard:NOT APPLICABLE.

Spill Release Procedures:COVER WITH SODA ASH. SCOOP UP IN A BEAKER OF
WATER. DILUTE, NEUTRALIZE AND FLUSH DOWN DRAIN WITH EXCESS WATER.
Neutralizing Agent:SODA ASH.

Handling and Storage Precautions:STORE IN A COOL, DRY, WELL VENTILATED
AREA.KEEP CONTAINERS TIGHTLY CLOSED WHEN NOT IN USE.PROTECT
CONTAINERS FROM PHYSICAL DAMAGE AND DIRECT SUNLIGHT.
Other Precautions:ISOLATE FROM INCOMPATIBLE SUBSTANCES. DO NOT INGEST.
USE WITH ADEQUATE VENTILATION. DO NOT BREATHE VAPOR OR MIST. DO NOT
GET IN EYES. AVOID REPEATED OR PROLONGED CONTACT.

Respiratory Protection:NOT REQUIRED IN NORMAL USE. WEAR A NIOSH/MSHA
APPROVED RESPIRATOR IF VENTILATION DOES NOT MAINTAIN INHALATION
EXPOSURES BELOW PEL/TLV.
Ventilation:MECHANICAL (GENERAL) VENTILATION SATISFACTORY IN NORMAL
USE.
Protective Gloves:NEOPRENE OR NATURAL RUBBER GLOVES
Eye Protection:SAFETY GLASSES - CHEMICAL SPLASH GOGGLES
Other Protective Equipment:EYE WASH STATION AND SAFETY SHOWER. CONTACT
LENSES SHOULD NOT BE WORN WHEN WORKING WITH THIS MATERIAL.
Work Hygienic Practices:WASH AFTER HANDLING AND BEFORE EATING,
DRINKING, OR SMOKING. LAUNDER CONTAMINATED CLOTHING BEFORE REUSE.
Supplemental Safety and Health

HCC:B3
Boiling Pt:=101.1C, 214.F
Spec Gravity:1.0
pH:10.5
Solubility in Water:MISCIBLE
Appearance and Odor:CLEAR, COLORLESS, ODORLESS SOLUTION

Stability Indicator/Materials to Avoid:YES
ACIDS, METALLIC SALTS, AND ORGANIC HALOGEN COMPOUNDS.
Stability Condition to Avoid:SEE INCOMPATIBILITIES.
Hazardous Decomposition Products:NOT DETERMINED.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods: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.