Product ID:R-0683 HARDNESS REAGENT
MSDS Date:06/01/1992
FSC:6810
NIIN:00F037578
MSDS Number: BWJKL

TAYLOR TECHNOLOGIES INC

31 LOVETON CIRCLE
SPARKS, MD 21152-9201
US

Emergency Phone: 410-472-4340

Info Phone: 410-472-4340

Cage: EO526

TAYLOR TECHNOLOGIES, INC

SPARKS, MD 21152 US

Telephone: 401-472-4340

Cage: 89975

ACETIC ACID (ETHYLENEDIAMINETETRAACETIC ACID), EDTA

CAS: 60-00-4

RTECS: AH4025000

Fraction By Weight: <5%

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

SODIUM HYDROXIDE, CAUSTIC SODA, LYE

CAS: 1310-73-2

RTECS: WB4900000

Fraction By Weight: <1%

OSHA PEL 2 MG/CUM

ACGIH TLV: 2 MG/CUM CEILING

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

MAGNESIUM CHLORIDE

CAS: 7786-30-3

Fraction By Weight: <1%

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: <100%

LD50 LC50 Mixture:ORAL LD50 (RAT): 2000 MG/KG (SEE SUPP)
Routes of Entry: Inhalation:NO Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES/SKIN: IRRITATION. INGESTION: GI
IRRITATION.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION.
Medical Cond Aggravated by Exposure:EYE & SKIN CONDITIONS.

First Aid:EYES: IMMEDIATELY FLUSH W/WATER FOR 15 MINS. SKIN: WASH
W/SOAP & WATER. INGESTION: GIVE LARGE AMOUNTS OF WATER. INDUCE
VOMITING UNDER DIRECTION OF PHYSICIAN. OBTAIN MEDICAL ATTENTION IN
ALL CASES.

Extinguishing Media:DRY CHEMICAL, CO2, WATER SPRAY/FOAM.
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING
APPARATUS/POSITIVE PRESSURE IF AVAILABLE & FULL-PROTECTIVE
CLOTHING.

Spill Release Procedures:ABSORB W/VERMICULITE/OTHER INERT MATERIAL.
CONTAINERIZE FOR LATER DISPOSAL.

Handling and Storage Precautions:STORE IN A COOL, DRY AREA. AVOID
DIRECT SUNLIGHT.
Other Precautions:AVOID CONTACT W/EYES, SKIN & CLOTHING. AVOID
BREATHING CHEMICAL.

Protective Gloves:GENERAL PURPOSE.
Eye Protection:SAFETY GLASSES.
Other Protective Equipment:LAB COAT.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
ORAL LD50 INFORMATION IS FOR ETHYLENEDIAMINETETRAACETIC ACID.

Boiling Pt:B.P. Text:212F
Vapor Pres:17
Vapor Density:0.6
Spec Gravity:1
pH:8.1
Solubility in Water:COMPLETE
Appearance and Odor:CLEAR, COLORLESS LIQUID W/NO ODOR.
Percent Volatiles by Volume:99

Stability Indicator/Materials to Avoid:YES
Stability Condition to Avoid:EXTREME HEAT/TEMPS, DIRECT SUNLIGHT.
Hazardous Decomposition Products:NITROGEN OXIDES, SODIUM OXIDE.

Waste Disposal Methods:INCINERATION/OTHER METHOD IAW/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.