FREY SCIENTIFIC -- SULFUR:ROLL,SUBLIMED PWD.,PRECIPITATED,79182  -- 6810-00-264-6577
<pre>=====================  Product Identification  =====================

Product ID:SULFUR:ROLL,SUBLIMED PWD.,PRECIPITATED,79182
MSDS Date:12/09/1994
FSC:6810
NIIN:00-264-6577
=== Responsible Party ===
Company Name:FREY SCIENTIFIC
Address:905 HICKORY LANE
City:MANSFIELD
State:OH
ZIP:44905
Country:US
Info Phone Num:419-589-9905/716-226-6177/334-4222
Emergency Phone Num:419-589-1900/800-424-9300(CHEMTREC)
Preparer's Name:MICHAEL RASZEJA
CAGE:6U218
=== Contractor Identification ===
Company Name:FREY SCIENTIFIC
Address:100 PARAGON PARKWAY
Box:City:MANSFIELD
State:OH
ZIP:44905
Country:US
Phone:419-589-1900
CAGE:6U218

=============  Composition/Information on Ingredients  =============

Ingred Name:SULFUR
CAS:7704-34-9
RTECS #:WS4250000
Fraction by Wt: 100%
Other REC Limits:NONE RECOMMENDED

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:LD50 (ORAL, RAT) IS NOT KNOWN.
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:TARGET ORGANS:EYE AND RESPIRATORY
    TRACT. ACUTE- SULFUR IS ESSENTIALLY NON-TOXIC EITHER THROUGH
    INGESTION, INHALATION OR SKIN CONTACT. THERE ARE, HOWEVER, SOME
    INDIVIDUALS WHO MAY BE ALLERGIC. SULFUR I S AN EYE IRRITANT. DUST
    MAY IRRITATE UPPER RESPIRATORY TRACT. CHRONIC- UNKNOWN.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION
Medical Cond Aggravated by Exposure:PERSONS WITH SENSITIVITY TO SULFUR

=======================  First Aid Measures  =======================

First Aid:GET MEDICAL HELP IF SYMPTOMS PERSIST. INHALED:REMOVE TO FRESH
    AIR. PROVIDE CPR/OXYGEN IF NEEDED. EYES:FLUSH WITH WATER FOR 15
    MINUTES, HOLDING EYELIDS OPEN. GET MEDICAL ATTENTION. SKIN:FLUSH
    WITH WATE R FOLLOWED BY WASHING SKIN WITH SOAP & WATER. ORAL:IF
    CONSCIOUS, DRINK TWO TO THREE GLASSES OF WATER OR MILK. GET MEDICAL
    ATTENTION IMMEDIATELY.

=====================  Fire Fighting Measures  =====================

Flash Point Method:CC
Flash Point:405F,207C
Autoignition Temp:Autoignition Temp Text:450F
Lower Limits:35 G/M3
Upper Limits:1400 G/M3
Extinguishing Media:USE WATER SPRAY OR FOG. FOR SMALL FIRE USE SAND OR
    ADDITIONAL SULFUR. USE WATER SPRAY TO COOL FIRE EXPOSED CONTAINERS.
Fire Fighting Procedures:WEAR PROTECTIVE CLOTHING AND NIOSH-APPROVED
    SELF-CONTAINED BREATHING APPARATUS. AVOID STRAIGHT STREAM OF WATER
    WHICH WILL SCATTER MOLTEN SULFUR AND DUST.
Unusual Fire/Explosion Hazard:DUST OR VAPOR FORMS EXPLOSIVE MIXTURES
    WITH AIR. IT EMITS TOXIC GASES OF SULFUR OXIDES.

==================  Accidental Release Measures  ==================

Spill Release Procedures:WEAR PROPER PROTECTIVE CLOTHING AND
    EQUIPMENTS. VENTILATE AREA. SWEEP UP AND PLACE IN A SUITABLE
    CONTAINER FOR RECYCLING OR DISPOSAL. AVOID GENERATING DUST.
    POWDERED SULFUR SHOULD NOT BE SCATTERED NOR  ALLOWED TO ACCUMULATE
    ON SURFACES FROMSPILLS.
Neutralizing Agent:NOT RELEVANT

======================	Handling and Storage  ======================

Handling and Storage Precautions:STORE IN COOL, DRY, VENTILATED PLACE
    AWAY FROM FIRE, SPARK, INCOMPATIBLE MATERIALS. ALL ELECTRIC MOTORS
    IN THE AREA SHOULD BE OF EXPLOSIVE PROOF TYPE.
Other Precautions:AVOID BREATHING DUSTS. DO NOT GET IN EYES, ON SKIN OR
    ON CLOTHING. WASH THOROUGHLY AFTER HANDLING. KEEP OUT OF REACH OF
    CHILDREN. USE IN WELL VENTILATED AREA. WASH CONTAMINATED CLOTHING
    BEFORE REUSE.  FOR LABORATORY USE ONLY.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:NONE SHOULD BE NEEDED IN NORMAL LABORATORY
    HANDLING. IF DUSTY CONDITIONS PREVAIL, WORK IN FUME HOOD OR WEAR A
    NIOSH-APPROVED RESPIRATOR FOR DUST OR FUMES.
Ventilation:USE GENERAL OR LOCAL EXHAUST VENTILATION TO MEET TLV
    REQUIREMENTS.
Protective Gloves:RUBBER
Eye Protection:CHEMICAL GOGGLES/SAFETY GLASSES
Other Protective Equipment:PROTECTIVE CLOTHING AS NEEDED TO PREVENT
    PROLONGED/REPEATED SKIN CONTACT, EYE WASH STATION AND SAFETY
    SHOWER.
Work Hygienic Practices:OBSERVE GOOD INDUSTRIAL HYGIENE PRACTICES AND
    RECOMMENDED PROCEDURES. WASH THOROUGHLY BEFORE EATING,
    DRINKING/SMOKING.
Supplemental Safety and Health

==================  Physical/Chemical Properties  ==================

HCC:F8
NRC/State Lic Num:NOT RELEVANT
Boiling Pt:B.P. Text:832F,444C
Melt/Freeze Pt:M.P/F.P Text:233F - 246F
Vapor Pres:<.0001@68F
Spec Gravity:1.92 - 2.07
Viscosity:NOT RELEVANT
Evaporation Rate &amp; Reference:NOT RELEVANT
Solubility in Water:INSOLUBLE
Appearance and Odor:YELLOW POWDER, CRYSTALS OR ROLLS - CHARACTERISTIC
    SULFUR ODOR
Percent Volatiles by Volume:NEGLIG

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS SUCH AS NITRATES AND CHLORATES, STRONG BASES
Stability Condition to Avoid:EXCESSIVE HEAT
Hazardous Decomposition Products:SULFUR DIOXIDE GAS

====================  Disposal Considerations  ====================

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH ALL LOCAL, STATE
    AND FEDERAL REGULATIONS. DISPOSE OF IN A SANITARY LANDFILL AFTER
    MIXING 3 PARTS BY WEIGHT OF CALCIUM CARBONATE TO NEUTRALIZE THE
    SLOW GENERATION OF SULFU RIC ACID.

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