Auric Enterprises, Inc.
d/b/a Thorn Smith Laboratories
7755 Narrow Gauge Rd.
Beulah, MI 49617-9792
231-882-4672
MATERIAL SAFETY DATA SHEET
FOR
THORN SMITH LABORATORIES QUALITATIVE UNKNOWNS
WARNING! Thorn Smith Laboratories Qualitative Unknowns are for educational
use only.
WARNING! Thorn Smith Laboratories Qualitative Unknowns are to be used
only under the direct supervision of a chemistry instructor familiar
with the proper use and hazards associated with these chemicals.
WARNING! Before using Thorn Smith Laboratories Qualitative Unknowns,
students must be trained in the proper use and hazards associated
with these chemicals.
NOTE: Section 1 of this Material Safety Data Sheet lists the chemical
components which are present in reportable quantities (i.e. 0.1%
for carcinogens and 1.0% for other health hazards). Partially or
completely dissociated forms of these components are present in
the Thorn Smith Laboratories Qualitative Unknowns.
The information published in this Material Safety Data Sheet has
been compiled from our experience and data presented in various
technical publications. It is the user's responsibility to determine
the suitability of this information for the adoption of necessary
safety precautions. We make no warranty of merchantability or
any other warranty, express or implied, with respect to such
information, and assume no liability resulting from its use. We
reserve the right to revise Material Safety Data Sheets periodically
as new information becomes available.
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MATERIAL SAFETY DATA SHEET
FOR
THORN SMITH LABORATORIES
LIQUID QUALTITATIVE UNKNOWNS
SET VI
(Ba+2; Ca+2; Sr+2)
25 Varieties
Manufacturer: Thorn Smith Laboratories
Address: 7755 Narrow Gauge Road
Beulah, MI 49617
Phone Number: 231-882-7251
MSDS Number: TSL-Q06
Date Prepared: July 6, 1989
Date Updated: March 21, 2008
SECTION 1 - MATERIAL IDENTIFICATION AND INFORMATION
COMPONENTS - Chemical Name & Common Names
(Hazardous Components 1% or greater; Carcinogens 0.1% or greater) Maximum %
Barium Chloride dehydrate 3.87
Formula: BaCl2?H2O
CAS No.: 10326-27-9**
Reference CAS No.: 7440-39-3 (Barium Compounds)
OSHA PEL: 0.5 mg/m3
ACGIH TLV: 0.5 mg/m3
OTHER LIMITS: N/A
Calcium Chloride 7.46
Formula: CaCl2
CAS No.: 10043-52-4***
OSHA PEL: * ACGIH TLV: * OTHER LIMITS: N/A
Hydrochloric Acid 2.50
Formula: HCl
CAS No.: 7647-01-0
OSHA PEL: Ceiling = 5 ppm, 7 mg/m3
ACGIH TLV: Ceiling = 5 ppm, 7 mg/m3
OTHER LIMITS: N/A
Strontium Chloride hexahydrate 8.98
Formula: SrCl2?H2O
CAS No.: 10025-70-4***
OSHA PEL: * ACGIH TLV: * OTHER LIMITS: N/A
N/A Not Applicable.
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* According to our sources, exposure threshold levels have not been established for this chemical.
** According to our sources, exposure threshold levels have not been established for this chemical. The
reference CAS No. was used to establish exposure threshold levels. The selection of a Reference CAS
No. and the exposure threshold levels was based on information found in Chemical Guide to the OSHA
Hazard Communication Standard, 4th Edition. Kenneth B. Clasky, Editor. Roytech Publications, Inc.,
Burlingame, California, 1989.
*** According to our sources, exposure threshold levels have not been established for this chemical. A
Reference CAS No. could not be identified.
SECTION 2 - PHYSICAL / CHEMICAL CHARACTERISTICS
Boiling Point: 212oF +
Specific Gravity (H2O=1) approximately 1.0 +
Vapor Pressure (mm Hg and Temperature): Similar to water
Melting Point: Slightly less than 32oF
Vapor Density (Air=1): Similar to water
Evaporation Rate ( =1): Similar to water.
Solubility in water: Yes
Water Reactive: No
Appearance and Odor: Clear, colorless, odorless (except for Sets IV, V, & XI, which are colored).
SECTION 3 - FIRE AND EXPLOSION HAZARD DATA
Flash Point and Method Used: N/A
Auto-Ignition Temperature: N/A
Flammability Limits in Air (% by Volume): N/A
LEL: N/A UEL: N/A
Extinguisher Media: Use extinguishing media appropriate for surrounding fire.
Special Fire Fighting Procedures: Firefighters should wear proper protective equipment and self-contained
breathing
apparatus.
Unusual Fire and Explosion Hazards: Toxic fumes may be produced when heated to decomposition.
____________________________________________________________________________________________
_
SECTION 4 - REACTIVITY HAZARD DATA
STABILITY: __x__ Stable _____ Unstable
Conditions to Avoid: Heat and Sunlight
Incompatibility (Materials to avoid): N/A
Hazardous Decomposition Products: Toxic fumes my be produced when heated to decomposition.
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HAZARDOUS POLYMERIZATION: ___ May Occur __X__Will Not Occur
SECTION 5 - HEALTH HAZARD DATA
PRIMARY ROUTES OF ENTRY:
_____ Inhalation __X__ Ingestion __X__ Skin Contact
_____ Eye Contact _____ Not Hazardous
CARCINOGEN LISTED IN: * See Section I
____ NTP ___ OSHA ____ IARC Monograph ____ Not Listed
HEALTH HAZARDS - Acute:
Ingestion: Ingestion and skin absorption are harmful and can be fatal.
Skin Contact: Ingestion and skin absorption are harmful and can be fatal.
HEALTH HAZARDS - Chronic:
Ingestion: Ingestion and skin absorption are harmful and can be fatal.
Skin Contact: Ingestion and skin absorption are harmful and can be fatal.
Signs and Symptoms of Exposure: Heavy Metal Poisoning.
Medical Conditions Generally Aggravated by Exposure: None Reported.
EMERGENCY FIRST AID PROCEDURES - Seek medical assistance for
further treatment, observation and support if necessary.
Inhalation: If a person breathes in large amounts, move the person to fresh are. Get medical attention.
Ingestion: If person is conscious and not convulsive, immediately induce vomiting under physician's
directions. Get medical attention immediately.
Skin Contact: Remove contaminated clothing and shoes immediately. Wash skin with soap and large amounts
of water for at least 15 minutes. Get medical attention.
Eye Contact: Wash eyes immediately with large amounts of water, occasionally lifting upper and lower lids,
until no evidence of chemical remains (at least 15-20 minutes). Get medical attention immediately.
SECTION 6 - CONTROL AND PROTECTIVE MEASURES
Respiratory Protection (Specify Type): None required where adequate ventilation conditions exist.
Protective Gloves: Wear appropriate protective gloves.
Eye Protection: Wear safety goggles.
VENTILATION TO BE USED: Use adequate general or local exhaust
ventilation to meet TLV requirements.
__X__ Local Exhaust _____ Mechanical (General) ____ Special
__X__ Other (Specify) Provide local exhaust ventilation to meet published exposure limits.
Other Protective Clothing and Equipment: Wear appropriate protective clothing.
Hygienic Work Practices: Wash hands thoroughly with soap and water after use. No eating in area.
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SECTION 7 - PRECAUTIONS FOR SAFE HANDLING AND USE/LEAK PROCEDURES
Steps to be taken if material is spilled or released: Wear appropriate protective clothing. Carefully collect and place
in
waste container. Wash area with soap and water.
Waste Disposal Methods: Dispose in accordance with all applicable local, state, and federal environmental
regulations.
Precautions to be taken in handling and storage: Observe all applicable local, state and federal environmental
regulations when storing and disposing of this substance.
Other precautions and/or special hazards: Protect container against physical damage. Keep container tightly closed.
Do not store near food. Avoid heat and sunlight.
NFPA Rating: No information available.
HMIS Rating: No information available.
SECTION 8 - TRANSPORTATION DATA AND ADDITIONAL INFORMATION
Domestic (D.O.T.)
Proper Shipping Name: Chemicals, n.o.s. (Non-regulated)
International (T.M.O.)
Proper Shipping Name: Chemicals, n.o.s. (Non-regulated)
AIR (I.C.A.O.)
Proper Shipping Name: Chemicals, n.o.s. (Non-regulated)
Per section 172.101 of 49 CFR Chapter 1, this material is a mixture of a hazardous material and a non-hazardous
material and can be shipped as a n.o.s. Actual mixture quantities are identified on the analysis sheet which
accompanies every shipment.
The information published in this Material Safety Data Sheet
has been compiled from our experience and data presented in various technical publications. It is the user's
responsibility to determine the suitability of this information for the adoption of necessary safety precautions. We
make no warranty of merchantability or any other warranty, express or implied, with respect to such information,
and assume no liability resulting from its use. We reserve the right to revise Material Safety Data Sheets
periodically as new information becomes available.
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