Product ID:848 7555 EA-5 PREHARDENER AND REPLENISHER, PART B
MSDS Date:12/17/1997
FSC:6750
NIIN:00-001-9398
Kit Part:Y
MSDS Number: BTZTP

Emergency Phone: 716-722-5151

Info Phone: 800- 242-2424

Cage: 19139

Telephone: 800-828-6203

Cage: 5K871

MAGNESIUM SULFATE HEPTAHYDRATE

CAS: 10034-99-8

RTECS: OM4508000

Fraction By Weight: 100%

LD50 LC50 Mixture:ORAL LD50 (RATS): NOT GIVEN
Routes of Entry: Inhalation:NO Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EXPECTED TO BE A LOW INHALATION HAZARD
FOR RECOMMENDED HANDLING. EYE CONTACT MAY CAUSE TRANSIENT
IRRITATION. EXPECTED TO BE A LOW SKIN CONTACT HAZARD FOR
RECOMMENDED HANDLING. EXPECTED TO BE A LOW ING ESTION HAZARD.
Explanation of Carcinogenicity:THERE ARE NO INGREDIENTS ABOVE 0.1%
WHICH ARE IDENTIFIED AS CARCINOGENS BY NTP,IARC OR OSHA.
Effects of Overexposure:EYES:TRANSCIENT IRRITATION.
Medical Cond Aggravated by Exposure:UNLIKELY TO AGGRIVATE EXISTING
MEDICAL CONDITIONS.

First Aid:SKIN:REMOVE CONTAMINATED CLOTHING;WASH WITH SOAP AND
WATER.EYES:FLUSH WITH WATER FOR 15 MINUTES.INHAL:REMOVE TO FRESH
AIR.GIVE OXYGEN OR ARTIFICIAL RESPIRATION IF NEEDED.INGEST:DO NOT
INDUCE VOMITING. GET PROMPT QUALIFIED MEDICAL ATTENTION.IF
CONSCIOUS,GIVE 1-2 GLASSES OF WATER.

Flash Point:NONE
Lower Limits:NOT GIVEN
Upper Limits:NOT GIVEN
Extinguishing Media:USE MEDIA APPROPRIATE FOR SURROUNDING FIRE.
Fire Fighting Procedures:USE A SELF-CONTAINED BREATHING APPARATUS AND
FULL PROTECTIVE EQUIPMENT.
Unusual Fire/Explosion Hazard:FIRE OR EXCESSIVE HEAT MAY PRODUCE
HAZARDOUS DECOMPOSITION PRODUCTS.

Spill Release Procedures:FLUSH TO SEWER WITH LARGE AMOUNTS OF WATER IF
ALLOWABLE. OTHERWISE, SWEEP UP AND PLACE IN A CONTAINER FOR
CHEMICAL WASTE. CLEAN SURFACE THOROUGHLY TO REMOVE RESIDUAL
CONTAMINATION.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:AVOID PROLONGED OR REPEATED BREATHING
OF DUST. AVOID CONTACT WITH EYES AND PROLONGED OR REPEATED CONTACT
WITH SKIN. USE WITH ADEQUATE VENTILATION.
Other Precautions:KEEP CONTAINER CLOSED.

Respiratory Protection:NONE SHOULD BE NEEDED. IF ENGINEERING CONTROLS
DO NOT MAINTAIN AIRBORNE CONCENTRATIONS BELOW RECOMMENDED EXPOSURE
LIMITS, AN APPROVED RESPIRATOR MUST BE WORN. RESPIRATOR TYPE: DUST.
IF RESPIRATORS ARE USED, A PROGRAM SHOULD BE INSTITUTED.
Ventilation:USE GENERAL DILUTION VENTILATION.MFR RECOMMENDS 10 AIR
CHANGES/HOUR.
Protective Gloves:IMPERVIOUS
Eye Protection:DUST-PROOF CHEMICAL GOGGLES.
Other Protective Equipment:PROTECTIVE CLOTHING,AS NEEDED.PROVIDE A
LOCAL EYE WASH STATION AND SAFETY SHOWER.
Work Hygienic Practices:USE REASONABLE CARE IN HANDLING THIS
PRODUCT.WASH HANDS AFTER USE AND BEFORE EATING.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

HCC:N1
Boiling Pt:B.P. Text:>212F,>100C
Melt/Freeze Pt:M.P/F.P Text:NOT GIVEN
Decomp Temp:Decomp Text:NOT GIVEN
Vapor Pres:NEGLIGIBLE
Vapor Density:NOT GIVEN
Spec Gravity:1.67
Evaporation Rate & Reference:NOT GIVEN
Solubility in Water:APPRECIABLE
Appearance and Odor:WHITE SOLID, NO ODOR
Percent Volatiles by Volume:NIL

Stability Indicator/Materials to Avoid:YES
NONE WITH COMMON MATERIALS AND CONTAMINANTS WITH WHICH THE MATERIAL MAY
REASONABLY COME INTO CONTACT.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:SULFUR DIOXIDE.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH FEDERAL,STATE AND
LOCAL 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.