MATERIAL SAFETY DATA SHEET

I.   PRODUCT IDENTIFICATION

Manufacturer/Supplier:

ESPI Metals

1050 Benson Way, Ashland, OR 97520

Toll Free (800) 638-2581 * Fax (541) 488-8313

E-Mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it

Product Name:     Strontium Oxide

Formula:              SrO

CAS Number:       1314-11-0

II.   HAZARDOUS INGREDIENTS

Hazardous Components:  Strontium Oxide

Percent (%):                    0-100

OSHA/PEL:                        N/E

ACGIH/TLV:                       N/E

III.   PHYSICAL DATA

Boiling Point:                     ~3000 ^oC

Freezing/Melting Point:    2430 ^oC

Specific Gravity:                4.7 g/cc

Solubility in H₂O:               Slight

Appearance and Odor:      Gray-white granulated solid, no odor.

IV.   FIRE AND EXPLOSION HAZARDS DATA

Flash Point:  N/A

Autoignition Temperature:  N/A

Flammable Limits:  Lower:  N/A      Upper:  N/A

Extinguishing Media:  Dry powder extinguisher.

Special Firefighting Procedures:  Wear self-contained breathing apparatus.

Unusual Fire and Explosion Hazards:  None known.

V.   HEALTH HAZARD INFORMATION

Effects of Over Exposure:  Contact may cause caustic burns to eyes, skin and irritation to mucous membranes.

Medical Conditions, If Any, Aggravated by the Chemical:  No data.

Other Health Hazards:  None Known.

Carcinogenicity:  NTP:  No    OSHA Regulated:  No    IARC Monographs:  No

EMERGENCY AND FIRST AID PROCEDURES:

INHALATION:  Remove to fresh air.  Get medical attention.

INGESTION:  Get medical attention.

SKIN:  Remove contaminated clothing.  Wash off with water.

EYE:  Irrigate with water for at least 15 minutes.  Get medical attention.

VI.   REACTIVITY DATA

Stability:  Stable

Conditions to Avoid:  Reacts with air to form SrCO₃.  Reacts with water to form Sr(OH)₂ and heat.

Incompatibility (Materials to Avoid):  Reacts rapidly with mineral acids generating heat.

Hazardous Decomposition Products:  None known

Hazardous Polymerization:  Will not occur

VII.   SPILL OR LEAK PROCEDURES

Steps to Be Taken in Case Material Is Released or Spilled:  Sweep up and transfer to a sealed container.

Waste Disposal Method:  Consult state, local or federal EPA regulations for proper disposal.

VIII.   SPECIAL PROTECTION INFORMATION

Respiratory Protection:  NIOSH approved dust respirator.

Ventilation:  Fume hood

Protective Gloves:  Liquid proof PVC

Eye Protection:  Safety goggles

Other Protective Equip:  Protective gear suitable to prevent contamination.

IX.   SPECIAL PRECAUTIONS

Handling And Storage:  Avoid contact with skin, eyes, and clothing.  Avoid breathing dust.  Store away from acid in airtight  containers.

Work Practices:  Implement engineering and work practice controls to reduce and maintain concentration of exposure at low levels.  Use good housekeeping and sanitation practices.  Do not use tobacco or food in work area.  Wash thoroughly before eating or smoking.  Do not blow dust off clothing or skin with compressed air.  Maintain eyewash capable of sustained flushing, safety drench shower and facilities for washing.

TSCA:  This product is listed on the(TSCA) inventory

The above information is believed to be correct, but does not purport to be all inclusive and shall be used only as a guide.  ESPI shall not be held liable for any damage resulting from handling or from contact with the above product.

Issued By:             S. Dierks

Date:                    December 1995