MSDS
Exposure limits
Ingredient(s)
Magnesium chloride, hexahydrate
Exposure Limits
Not established
ACGIH-TLV
OSHA-PEL
Not established
Potassium chloride
Not established
ACGIH-TLV
OSHA-PEL
Not established
Sodium chloride
Not established
ACGIH-TLV
OSHA-PEL
Not established
Urea
Not established
ACGIH-TLV
OSHA-PEL
Not established
.
8. Exposure Controls / Personal Protection
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Engineering controls
TWA PEL: No specific limits have been established for sodium chloride or magnesium
chloride (soluble substances). As a guideline, OSHA (United States) has established
the following limits which are generally recognized for inert or nuisance dust.
Particulates Not Otherwise Regulated (PNOR): 5mg/cu.m. Respirable Dust 8-Hour
TWA PEL, 15mg/cu.m. Total Dust 8-Hour TWA PEL.
TWA TLV: No specific limits have been established for sodium chloride or magnesium
chloride (soluble substances). As a guideline, ACGIH (United States) has established
the following limits which are generally recognized for inert or nuisance dust.
Particulates (insolubles) Not Otherwise Classified (PNOC): 10mg/cu.m. Inhalable
Particulate 8-Hours TWA TLV, 3mg/cu.m. Respirable Particulate TWA TLV.
Use process enclosures, local exhaust ventilation, or other engineering controls to
control airborne levels below recommended exposure limits.
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Eye / face protection
Personal protective equipment
Wear safety glasses with side shields.
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Hand protection
Rubber gloves. Confirm with a reputable supplier first.
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Skin and body protection
As required by employer code.
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Respiratory protection
Where exposure guideline levels may be exceeded, use an approved NIOSH respirator.
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General hygiene considerations
Handle in accordance with good industrial hygiene and safety practice. When using do
not eat or drink. Wash hands before breaks and immediately after handling the product.
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Appearance
Crystalline.
.
9. Physical & Chemical Properties
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Color
White
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Form
Crystalline.
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Odor
Odorless
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Odor threshold
Not available
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Physical state
Solid
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pH
Not available
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Melting point
Not available
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Freezing point
Not available
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Boiling point
Not available
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Flash point
Not available
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Page 3 of 6#18823 09-Feb-2009Issue date