Product ID:DESCALER G
MSDS Date:04/06/1989
FSC:6810
NIIN:00F016271
MSDS Number: BKGCX

BURMAH TECHNICAL SERVICES INC.

408 AUBURN AVE
PONTIAC, MI 48058

Emergency Phone: (313) 456-8551

Info Phone: (313) 334-4747

Cage: 0G5Y4

BURMAH TECHNICAL SERVICES INC

PONTIAC, MI 48058 US

Telephone: 313-334-4747

Cage: 0G5Y4

HYDROGEN CHLORIDE (HYDROCHLORIC ACID) (SARA III)

CAS: 7647-01-0

RTECS: MW4025000

Fraction By Weight: 25%

OSHA PEL C 5 PPM

ACGIH TLV: C 5 PPM; 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

FORMALDEHYDE (SARA III)

CAS: 50-00-0

RTECS: LP8925000

OSHA PEL SEE 1910.1048

ACGIH TLV: C 0.3 PPM; A2; 9293

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

N,N-DIETHYLTHIOUREA

CAS: 105-55-5

RTECS: YS9800000

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:EYES/SKIN: PERMANENT, SEVERE TISSUE
INJURY/DESTROYED/CHANGED, ALLERGIC REACTION, ULCERATION.
INHALATION: RESPIRATORY TRACT, MUCOUS MEMBRANE ULCERATION, BURNS,
SEVERE IRRITATION, & TISSUE DAMAGE. INGES TION: CORROSIVE TISSUE
DAMAGE, HARMFUL & FATAL. .
Explanation of Carcinogenicity:FORMALDEHYDE & DIETHYLTHIOUREA ARE
CONSIDERED TO BE A2 CARCINOGENS BY ACGIH.
Effects of Overexposure:EYES/SKIN: PERMANENT/SEVERE TISSUE
INJURY/DESTROYED/CHANGED, ALLERGIC REACTION, ULCERATION.
INHALATION: SEVER IRRITATION, BURNS & TISSUE DAMAGE,
RESPIRATORY/MUCOUS MEMEBRANE ULCERATION. INGESTION: COR ROSIVE
TISSUE DAMAGE, TOXIC, HARMFUL & FATAL.

First Aid:EYES/SKIN: FLUSH W/PLENTY OF WATER FOR 15 MIN. INHALATION:
REMOVE TO FRESH AIR, GIVE ARTIFICIAL RESPIRATION/OXYGEN. INGESTION:
DON'T INDUCE VOMITING, DRINK PLENTY OF WATER. OBTAIN MEDICAL
ATTENTION IN ALL CASES.

Flash Point:NON-COMBUSTIBLE
Extinguishing Media:PRODUCT IS NON-COMBUSTIBLE
Fire Fighting Procedures:WEAR FULL BODY PROTECTIVE CLOTHING & SELF
CONTAINED BREATHING APPARATUS. WATER SPRAY MAY BE USED TO KEEP FIRE
EXPOSED CONTAINERS COOL.
Unusual Fire/Explosion Hazard:CONTACT W/ALUMINUM, ZINC, & OTHER METALS
CAN GENERATE HYDROGEN WHICH IS EXPLOSIVE.

Spill Release Procedures:REMOVE SOURCES OF IGNITION, COVER CONTAMINATED
SURFACES W/SODA ASH OR SODIUM BICARBONATE. MIX & ADD WATER, IF
NECESSARY. SCOOP UP SLURRY. CHECK TO SEE IF NEUTRALIZED. FLUSH TO
SEWER W/WATER, IF ALLOWE D.
Neutralizing Agent:SODA ASH OR SODIUM BICARBONATE

Handling and Storage Precautions:STORE IN COOL, WELL VENTILATED AREA.
KEEP DRUMS TIGHTLY CLOSED WHEN NOT IN USE. AVOID CONTACT W/EYES,
SKIN, OR CLOTHING. KEEP CONTAINER CLOSED.
Other Precautions:KEEP AWAY FROM HEAT & OPEN FLAME. AVOID INHALTION OF
VAPORS. USE W/ADEQUATE VENTILATION.

Respiratory Protection:WEAR NIOSH APPROVED RESPIRATOR IF >TLV.
Ventilation:PROVIDE GENERAL ROOM VENTILATION PLUS LOCAL EXHAUST AT
RELEASE POINTS.
Protective Gloves:RUBBER
Eye Protection:FACE SHIELD OR CHEMICAL SPLASH GOGGLES
Other Protective Equipment:RUBBER SUIT & BOOTS, EYE WASH FACILITY.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING. REMOVE/LAUNDER
CONTAMINATED CLOTHING BEFORE REUSE. DISCARD CONTAMINATED SHOES.
Supplemental Safety and Health
THIS PRODUCT CONTAINS A CHEMICAL KNOWN TO THE STATE OF CALIFORNIA TO
CAUSE CANCER & CONTAINS TOXIC CHEMICALS SUBJECT TO THE REPORTING
REQUIREMENTS OF SECTION 313 OF TITLE III OF THE SUPERFUND AMENDMEN
TS & REAUTHORIZATION ACT OF 1986.

Boiling Pt:B.P. Text:180F
Vapor Pres:27
Vapor Density:>1
Spec Gravity:1.123
pH:1.10
Solubility in Water:MISCIBLE
Appearance and Odor:PURPLE LIQUID W/PUNGENT ODOR
Percent Volatiles by Volume:0%

Stability Indicator/Materials to Avoid:YES
ALKALI, ALUMINUM, ZINC, & OTHER METALS.
Stability Condition to Avoid:IGNITION SOURCES, HEAT & OPEN FLAME
Hazardous Decomposition Products:HYDROGEN & HYDROCHLORIC ACID

Waste Disposal Methods:DILUTE & NEUTRALIZE W/CONTROLLED QUANTITY OF
ALKALI. DISPOSE OF THROUGH A WASTE TREATMENT PLANT ACCORDING TO
FEDERAL, STATE, & LOCAL REGULATIONS. DOT UN1789.

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.