Product ID:20 DEGREE BAUME MURIATIC ACID
MSDS Date:01/26/1987
FSC:6810
NIIN:00-236-5665
MSDS Number: BJPKC

MOBAY CORP

MOBAY RD
PITTSBURG, PA 15205
US

Emergency Phone: 412-923-1800

Info Phone: 412-923-1800

Cage: EO419

MOBAY CORP

687 PITTSBURGH, PA 15205 US

Telephone: 800-662-2927

Cage: EO419

HYDROGEN CHLORIDE (HYDROCHLORIC ACID) (SARA III)

CAS: 7647-01-0

RTECS: MW4025000

Fraction By Weight: 32%

OSHA PEL C 5 PPM

ACGIH TLV: C 5 PPM; 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: BALANCE

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE-EYES:SEVERE IRRITATION,PAINFUL
BURN SKIN:SEVERE BURNS. INHALATION:ULCERATION OF
NOSE,THROAT,LARYNX. INGESTION: SEVE BURNS OF MUCOUS MEMBRANE OF
MOUTH,ESOPHAGUS,STOMACH. CHRONIC: PROLONGED EXPOSU RE TO LOW VAPOR
CONCENTRATIONS MAY CAUSE DENTAL DISCOLORATION & EROSION EXPOSED
TEETH,BLEEDING OF NOSE & GUMS.
Effects of Overexposure:EYES:PAINFUL BURNS. SKIN:SEVERE BURNS.
INHALATION:COUGHING,BURNING OF THROAT,CHOKING SENSATION.
INGESTION:LIPS AND MOUTH USUALLY TURN WHITE,AND LATER BROWN.PAIN IN
THE THROAT AND STOMACH, DIFFICULTY I N SWALLOWING,INTENSE
THIRST,NAUSEA AND VOMITING,FOLLOWEDBY DIARRHEA,IN SEVERE CASES BY
COLLAPSE AND UNCONSCIOUSNESS.
Medical Cond Aggravated by Exposure:PERSONS WITH PRE-EXISTING DISEASE

First Aid:INHALATION:REMOVE TO FRESH AIR. RESUSCITA IF NOT BREATHING.
GET MEDICAL ATTENTION. EYES:IMMEDIATELY FLUSH WITH PLENTY OF WATER
FOR 15 MINUTES HOLDING EYELIDS OPEN. GET MEDICAL ATTENTION. SKIN:
REMOVE CONTAMINATED CLOTHING. WASH WITH SOAP AND WATER. IF
IRRITATION PERSISTS, GET MEDICAL ADVICE. INGESTION:DO NOT INDUCE
VOMITING. GIVE NOTHING BY MOUTH IF UNCONSCIOUS. GET IMMEDIATE
MEDICAL ATTENTION.

Flash Point:NONE
Extinguishing Media:WATER, FOAM, DRY CHEMICAL.
Fire Fighting Procedures:FIREFIGHTERS SHOULD WEAR A SELF-CONTAINED
BREATHING APPARATUS AND FULL PROTECTIVE ACID RESISTANT CLOTHING.
USE WATER TO COOL FIRE EXPOSED CONTAINERS.
Unusual Fire/Explosion Hazard:NO FIRE HAZARD EXISTS DIRECTLY FROM HCL.
HOWEVER, WHEN HCL COMES IN CONTACT WITH COMMON METALS, IT CAN
GENERATE HYDROGE GAS.

Spill Release Procedures:LARGE SPILLS SHOULD BE CONTAINED & PUMPED INTO
TANKS WHICH HAVE BEEN CONSTRUCTED FOR HCL SERVICES. SMALL SPILLS C
BE HANDLED BY ABSORPTION, & REACTED WITH LARGE AMOUNTS OF DRY
ALKALI (SODA ASH OR LIME ), & SHOVELED INTO CONTAINERS FOR
DISPOSAL.
Neutralizing Agent:LIME(CALCIUM HYDROXIDE),SODA ASH(SODIUM CARBONATE),
LIMESTONE(CALCIUM CARBONATE)

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.
Other Precautions:DO NOT TAKE INTERNALLY. DO NOT BREATHE MIST. AVOID
PROLONG OR REPEATED BREATHING OF VAPOR. AVOID CONTACT WITH EYES.
USE WITH ADEQUATE VENTILATION. WASH THOROUGHLY AFTER HANDLING. FOR
INDUSTRIAL USE ON LY.

Respiratory Protection:POWERED AIR-PURIFYING RESPIRATOR WITH AN ACID
GAS CARTRIDGE OR SELF-CONTAINED BREATHING APPARATUS AS REQUIRED FOR
THE EXPOSURE O CONCERN.
Ventilation:GENERAL (MECHANICAL) VENTILATION.LOCAL EXHAUST IN ENCLOSED
AREAS
Protective Gloves:RUBBER,PVC.
Eye Protection:CHEMICAL GOGGLES AND/OR FULL FACE SHIELD
Other Protective Equipment:IMPERVIOUS CLOTHING,FOOTWEAR AND HEAD GEAR.
EYE WASH STATION AND SAFETY SHOWER.
Work Hygienic Practices:OBSERVE GOOD PERSONAL HYGIENE PRACTICES AND
RECOMMENDED PROCEDURES. DO NOT WEAR CONTAMINATED CLOTHING OR
FOOTWEAR.
Supplemental Safety and Health

HCC:C1
Boiling Pt:B.P. Text:176F,80C
Melt/Freeze Pt:M.P/F.P Text:-44F,-42C
Vapor Pres:25
Spec Gravity:1.16
pH:< 7
Solubility in Water:SOLUBLE
Appearance and Odor:COLORLESS TO SLIGHTLY YELLOW LIQUID WITH SHARP
PUNGENT ODOR.
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
OXIDIZING SUBSTANCES, COMMON METALS, ALKALI OR ACTIVE METALS.
Hazardous Decomposition Products:HYDROGEN GAS IS GENERATED IN CONTACT
WITH MANY METALS. CONTACT WITH STRONG OXIDIZERS MAY PRODUCE
CHLORINE GAS.

Waste Disposal Methods:NOTIFY YOUR LOCAL ENVIRONMENTAL OFFICER.DISPOSAL
SHOUL BE MADE IN ACCORDANCE WITH ALL APPLICABLE FEDERAL, STATE AND
LOCAL LAWS AND 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.