Product ID:702 DEARCIDE, 14-120
MSDS Date:10/26/1989
FSC:6850
NIIN:00F015047
MSDS Number: BKCLN

W.R. GRACE DEARBORN

300 GENESSE STREET
LAKE ZURICH, IL 60047

Emergency Phone: (708) 438-1800

Info Phone: (708) 438-1800

Preparer: S. MORSS

Cage: FO771

W.R. GRACE DEARBORN

LAKE ZURICH, IL 60047 US

Telephone: (708) 438-1800

Cage: FO771

MAGNESIUM CHLORIDE

CAS: 7786-30-3

Fraction By Weight: <2.0%

WATER, H2O

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: <96.0%

MAGNESIUM NITRATE

CAS: 10377-60-3

RTECS: OM3750000

Fraction By Weight: <3.0%

5-CHLORO-2-METHYL-4-ISOTHIOAZOLIN-3-ONE

CAS: 26172-55-4

RTECS: NX8156850

Fraction By Weight: 1.15%

2-METHYL-4-ISOTHIAZOLIN-3-1

CAS: 2682-20-4

RTECS: NX8157000

Fraction By Weight: 0.35%

ACGIH TLV: 0.1 MG/CUM

LD50 LC50 Mixture:ORAL RATS LD50 = 457 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION/INGESTION: HARMFUL. SKIN:
CORROSIVE, BURNS, HARMFUL IF ABSORBED THROUGH SKIN. EYE: CORROSIVE,
PERMANENT, IRREVERSIBLE/CORNEAL INJURY.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION/INGESTION: HARMFUL. SKIN: CORROSIVE,
BURNS, HARMFUL IF ABSORBED THROUGH SKIN. EYES: CORROSIVE, CAUSES
PERMANENT, IRREVERSIBLE/CORNEAL INJURY. NOTE: MUCOSAL DAMAGE MAY
CONTRAINDICATE THE USE OF GASTRIC LAVAGE. MEASURES AGAINST
CIRCULATORY SHOCK, RESPIRATORY DEPRESSION & CONVULSIONS.
Medical Cond Aggravated by Exposure:ALLERGIC SKIN REACTION

First Aid:INHALATION: REMOVE AFFECTED PERSON TO FRESH AIR & TREAT
SYMPTOMS. INGESTION: DILUTE BY GIVING 2 GLASSES OF WATER TO DRINK.
NEVER GIVE ANYTHING BY MOUTH TO UNCONSCIOUS PERSON. SKIN: WASH
THOROUGHLY W/S OAP & WATER. EYES: FLUSH W/LARGE AMOUNTOF WATER FOR
AT LEAST 15 MINUTES. OBTAIN MEDICAL ATTENTION IN ALL CASES.

Extinguishing Media:FOAM, CO2, DRY CHEMICAL
Fire Fighting Procedures:WEAR RESPIRATOR (PRESSURE-DEMAND, SCBA,
MSHA/NIOSH APPROVED OR EQUIVALENT) & FULL PROTECTIVE GEAR. USE
WATER SPRAY TO COOL FIRE & EXPOSED CONTAINERS.
Unusual Fire/Explosion Hazard:NITRATES CAN EXPLODE. CORROSIVE LIQUID.

Spill Release Procedures:KEEP SPILLS OUT OF MUNICIPAL SEWERS & OPEN
BODIES OF WATER. DIKE & ABSORB SPILL W/INERT MATERIAL (DRY EARTH,
SAND). SHOVEL ALL CONTAMINATED SOLIDS-DIKE MATERIAL, ABSORBENT &
SOIL INTO CORROSION-PROOF DRUMS FOR STORAGE UNTIL DISPOSAL.

Handling and Storage Precautions:DON'T CONTAMINATE WATER, FOOD OR FEED
BY STORAGE OR DISPOSAL. KEEP CONTAINERS CLOSED WHEN NOT IN USE.
WASH THOROUGHLY AFTER HANDLING.
Other Precautions:FOR INDUSTRIAL USE ONLY. KEEP OUT OF REACH OF
CHILDREN. CORROSIVE LIQUID.

Respiratory Protection:WEAR MSHA/NIOSH APPROVED RESPIRATOR SUITABLE FOR
CONCENTRATIONS ENCOUNTERED
Ventilation:USE ADEQUATE MECHANICAL VENTILATION
Protective Gloves:IMPERVIOUS
Eye Protection:SPLASHPROOF GOGGLES & FACESHIELD
Other Protective Equipment:IMPERVIOUS APRON, EYEWASH FACILITY,
EMERGENCY SHOWER, IMPERVIOUS OVERSHOES, PROTECTIVE CLOTHING.
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE.. WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

Boiling Pt:B.P. Text:212F
Melt/Freeze Pt:M.P/F.P Text:32F
Vapor Pres: 20
Vapor Density: 0.6
Spec Gravity:1.01
pH: 4
Evaporation Rate & Reference:(BU AC = 1): <1
Solubility in Water:COMPLETE
Appearance and Odor:PALE AMBER TO GREEN LIQUID, MILD AROMATIC ODOR.

Stability Indicator/Materials to Avoid:YES
Hazardous Decomposition Products:HYDROGEN CHLORIDE, SULFUR DIOXIDE,
OXIDES OF NITROGEN & SULFUR.
Conditions to Avoid Polymerization:EVAPORATION TO DRYNESS

Waste Disposal Methods:WHEN DISCARDED, THIS MATERIAL IS A HAZARDOUS
WASTE. RCRA D-002 (CORROSIVE. INCINERATE LIQUID/CONTAMINATED DIKING
MATERIAL, A T A PERMITTED FACILITY, IN ACCORDANCE W/LOCAL & STATE
REGULATIONS. CORROSIV E LIQUID, UN 1760.

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.