Product ID:DD-33 LIQUID DESCALER
MSDS Date:04/14/1987
FSC:6850
NIIN:01-253-8863
MSDS Number: BGRKR

CALENDAR CHEMICALS

2920 UNION ST
SAN DIEGO, CA 92138-1241
US

Cage: 67003

CALENDAR CHEMICALS

81241 SAN DIEGO, CA 92138-1241 US

Cage: 67003

HYDROCHLORIC ACID (MURIATIC)

CAS: 7647-01-0

RTECS: MW4030000

Fraction By Weight: 10.6%

OSHA PEL (C) 5PPM

ACGIH TLV: (C) 5PPM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:NOT KNOWN
Medical Cond Aggravated by Exposure:NOT KNOWN

First Aid:INHAL:RMV TO FRESH AIR. IF NOT BRTHNG GIVE CPR; IF BRTHNG
DIFF GIVE OXYGEN. EYE:IMMED FLUSH W/PLENTY OF WATER. SKIN:WASH
W/SOAP & WATER. RMV CONTAM CLTHG & SHOES. INGEST:DO NOT INDUCE
VOMIT. NOTHG BY MOUTH IF UNCONSC. GET MEDICAL ATTN.

Flash Point:NONE
Autoignition Temp:Autoignition Temp Text:NONE
Extinguishing Media:EXTINGUISH WITH AGENT SUITABLE FOR SURROUNDING FIRE
Fire Fighting Procedures:WEAR SELF-CNTD BRTHG,APP H*20 SPRAY TO COOL
CONTR.
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MFR.

Spill Release Procedures:USE APPROPRIATE PROTECTIVE EQUIPMENTS.PROVIDE
VENTILATION.RMV IGN SOURCES.USE ABSORBENT & PICK-UP/NEUTRALIZE.LG
SPILL:DIKE LIQUID W/ABSORBENT. NEUTRALIZE WITH BAKING SODA(SODIUM
BICARBONATE) & RINSE I NTO DISPOSAL TANK.
Neutralizing Agent:S0DIUM BICARBONATE

Handling and Storage Precautions:STORE IN COOL,DRY,WELL VENTILATED
AREA. PROTECT FROM PHYSICAL DAMAGE.AVOID ANY PHYSICAL CONTACT. KEEP
CONTAINERS TIGHTLY CLOSED
Other Precautions:WASH HANDS,ARMS & OTHER EXPOSED PARTS.DRY
THOROUGHLY.STORE AWAY FROM FOOD
STUFF,OXIDIZERS,SULFIDES,CHLORATES,NITRIC ACID & METALS.

Ventilation:LOCAL EXHAUST
Protective Gloves:RUBBER
Eye Protection:GOGGLES OR SAFETY GLASSES
Other Protective Equipment:NIOSH APPROVED APRONS & RUBBER BOOTS.
Supplemental Safety and Health

HCC:C1
Spec Gravity:1.04
Evaporation Rate & Reference:1 (WATER=1)
Solubility in Water:COMPLETE
Appearance and Odor:OPAQUE, LIGHT GREEN; MINTY ODOR
Percent Volatiles by Volume:90

Stability Indicator/Materials to Avoid:YES
OXIDIZERS AND SULFIDES
Stability Condition to Avoid:NONE SPECIFIED BY MFR.
Hazardous Decomposition Products:HYDROGEN CHLORIDE

Waste Disposal Methods:PRETREATED OR ABSORBED MATL MAY BE FLUSHED INTO
SEW OR LANDFILLED. DISPOSE I/A/W LOCAL, STATE & 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.