Product ID:MAGNESIUM CHLORIDE HEXAHYDRATE, M0250
MSDS Date:12/27/1988
FSC:6810
NIIN:00N065865
MSDS Number: BZMJW

Emergency Phone: 314-771-5765

Info Phone: 800-325-3010

Cage: 0DK69

Telephone: 314-771-5765

Cage: 0DK69

MAGNESIUM CHLORIDE, HEXAHYDRATE

CAS: 7791-18-6

RTECS: OM2975000

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:LD50 (ORAL RAT): 8100 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:ACUTE: MAY BE HARMFUL BY INHALATION,
INGESTION OR SKIN ABSORPTION. CAUSES EYE & SKIN IRRITATION.
IRRITATING TO MUCOUS MEMBRANES & UPPER RESP TRACT. EXPOS CAN CAUSE
STOM PAINS, VOMIT, DIARR. TARGET ORG AN DATA: BEHAVIORAL
(SOMNOLENCE, EXCITEMENT). CHRONIC: TO BEST OF MFR KNOWLEDGE, CHEM,
PHYSICAL, (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: & TOXICOLOGICAL PROPERTIES HAVE NOT
BEEN THOROUGHLY INVESTIGATED.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES: IMMEDIATELY FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT
LEAST 15 MINUTES. SKIN: IMMEDIATELY WASH WITH SOAP AND COPIOUS
AMOUNTS OF WATER. INHALATION: REMOVE TO FRESH AIR. IF NOT
BREATHING, GIVE AR TIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT,
GIVE OXYGEN. CALL MD. INGESTION: CALL MD IMMEDIATELY . WASH
CONTAMINATED CLOTHING BEFORE REUSE.

Extinguishing Media:NON-COMBUSTIBLE. USE EXTINGUISHING MEDIA
APPROPRIATE TO SURROUNDING FIRE CONDITIONS.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

Spill Release Procedures:WEAR NIOSH/MSHA APPROVED SCBA, RUBBER BOOTS
AND HEAVY RUBBER GLOVES. SWEEP UP, PLACE IN A BAG AND HOLD FOR
WASTE DISPOSAL. AVOID RAISING DUST. VENTILATE AREA AND WASH SPILL
SITE AFTER MATERIAL PICK UP IS COMPLETE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:DO NOT BREATHE DUST. DO NOT GET IN
EYES, ON SKIN, ON CLOTHING. IRRITANT. KEEP TIGHTLY CLOSED.
HYGROSCOPIC. STORE IN A COOL, DRY PLACE.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:MECHANICAL EXHAUST REQUIRED.
Protective Gloves:RUBBER GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS .
Other Protective Equipment:EMERGENCY EYEWASH & DELUGE SHOWER MEETING
ANSI DESIGN CRITERIA .
Work Hygienic Practices:WASH CONTAMINATED CLOTHING BEFORE REUSE. WASH
THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
WASTE DISP METH: GENERATE HEAT & FUMES, WHICH CAN BE CONTROLLED BY RATE
OF ADDITION. OBSERVE ALL FED, STATE, & LOC LAWS.

Spec Gravity:1.569
Appearance and Odor:NONE SPECIFIED BY MANUFACTURER.

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS. PROTECT FROM MOISTURE.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:TOXIC FUMES OF HYDROGEN CHLORIDE GAS.

Waste Disposal Methods:FOR SML QTYS: CAUTIOUSLY ADD TO LGE STIRRED
EXCESS OF WATER. ADJUST PH TO NEUTRAL, SEPARATE ANY INSOLUBLE
SOLIDS/LIQS & PACKAGE THEM FOR HAZ WASTE DISP. FLUSH AQUEOUS SOLN
DOWN DRAIN W/PLENTY OF WATER . HYDROLYSIS & NEUTRALIZATION RXNS MAY
(SUP DAT)

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