Product ID:HARDNESS BUFFER, R-0619
MSDS Date:03/21/1988
FSC:6810
NIIN:00N003653
MSDS Number: CBVNG

TAYLOR TECHNOLOGIES INC

31 LOVETON CIRCLE
SPARKS, MD 21152
US

Emergency Phone: 301-472-4340

Info Phone: 301-472-4340

Preparer: STEPHEN M BACON

Cage: EO526

TAYLOR TECHNOLOGIES, INC

SPARKS, MD 21152 US

Telephone: 401-472-4340

Cage: 89975

AQUEOUS SOLUTION (CONSISTING OF INGREDIENTS 2-4)

OSHA PEL N/K

ACGIH TLV: N/K

350 MG/KG

CAS: 1336-21-6

RTECS: BQ9625000

OSHA PEL N/K

ACGIH TLV: N/K

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

AMMONIUM CHLORIDE (CERCLA)

CAS: 12125-02-9

RTECS: BP4550000

OSHA PEL 10 MG/M3

ACGIH TLV: 10 MG/M3 FUME

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

AMMONIUM SULFIDE (CERCLA)

CAS: 12135-76-1

RTECS: BS4920000

OSHA PEL N/K

ACGIH TLV: N/K

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

LD50 LC50 Mixture:SEE INGREDIENT 2
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:VAPOR IRRITATING TO EYES, MUCOUS
MEMBRANES AND UPPER RESPIRATORY TRACT. LIQUID IRRITATING TO SKIN
AND EYES AND HAS THE POTENTIAL TO CAUSE SEVERE BURNS. IF INGESTED
WILL CAUSE SEVERE IRRITATION AND PAI N OF MOUTH, ESOPHAGUS, AND
STOMACH WITHPOSSIBLE CONSTRICTING OF THE THROAT, COUGHING,
VOMITING, AND BREATHING DFCLTY.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHAL:REMOVE FROM AREA. SEEK MED ATTN IF EXPOS IS PRLNGD. IF
BRTHG IS DFCLT, ADMIN OXYG & CALL MD. EYES:FLUSH W/COPIOUS AMTS OF
WATER FOR @ LST 15 MIN & GET IMMED MED ATTN. SKIN:FLUSH AREA
W/WATER FOR 15 MIN WHILE REMOVING CONTAM CLTHG. WASH AREA WELL
W/SOAP & WATER. IF IRRIT PERSISTS, SEEK MED ATTN. INGEST:CALL MD AT
ONCE. DO NOT INDUCE VOMIT. IF CONSCIOUS, GIVE LG AMTS OF WATER.
FOLLOW (SUP DAT)

Lower Limits:SUPP DATA
Upper Limits:SUPP DATA
Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT . STAY UPWIND AND USE WATER SPRAY TO KNOCK
DOWN VAPORS.
Unusual Fire/Explosion Hazard:AT HIGH TEMPERATURES WILL EMIT TOXIC
FUMES OF SO*X, NO*X, NH*3, H*2S AND HCL.

Spill Release Procedures:VENTILATE AREA. ABSORB WITH VERMICULITE, OR
OTHER INERT MATERIAL AND CONTAINERIZE FOR LATER DISPOSAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN COOL, WELL-VENTILATED AREA.
LARGE CONTAINERS SHOULD BE OPENED IN FUME HOOD, BUT DROPPER BOTTLES
CAN BE OPENED WITHOUT UNDUE PRECAUTION.
Other Precautions:UNNECESSARY OR PROLONGED EXPOSURE TO VAPORS SHOULD BE
AVOIDED.

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE
FOR EXPOSURE OF CONCERN .
Ventilation:LARGE CONTAINERS SHOULD BE OPENED IN FUME HOOD.
Protective Gloves:RUBBER GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:ANSI APPRVD EMER EYE WASH AND DELUGE SHOWER
. LAB COAT OR PREFERABLY, RUBBER APRON SHOULD BE WORN WHEN HNDLG.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
LEL:16% AS NH*3 GAS; UEL:27% AS NH*3 GAS. FIRST AID PROC:WITH MILK OR
RAW EGG WHITES BEATEN IN WATER.

Boiling Pt:B.P. Text:>120F,>49C
Vapor Pres:143
Vapor Density:0.6
Spec Gravity:0.970
Solubility in Water:COMPLETE
Appearance and Odor:COLORLESS OR YELLOW SOLUTION, STRONG AMMONIA AND
SULFIDE ODOR.
Percent Volatiles by Volume:92

Stability Indicator/Materials to Avoid:YES
REACTS WITH ACIDS, STRONG OXIDIZERS, ZINC AND OTHER METALS, AND SILVER
SALTS.
Stability Condition to Avoid:PROTECT FROM TEMPERATURE EXTREMES AND
CONTACT WITH OTHER CHEMICALS. DO NOT EVAPORATE TO DRYNESS.
Hazardous Decomposition Products:WHEN OPENED, EMITS IRRITATING AND
UNPLEASANT VAPORS OF AMMONIA AND HYDROGEN SULFIDE.

Waste Disposal Methods:DISPOSE OF BY METHODS APPROVED OF BY LOCAL,
STATE OR 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.