MATHESON TRI-GAS, INC. -- TRIETHYLENE GLYCOL -- - 
=====================  Product Identification  =====================

Product ID:TRIETHYLENE GLYCOL
MSDS Date:Jan 24 1989
Kit Part:=== Responsible Party ===
Company Name:MATHESON TRI-GAS, INC.
Address:959 ROUTE 46 EAST
City:PARSIPPANY
State:NJ
ZIP:07054-0624
Country:US
Info Phone Num:(USA) 973-257-1100, (WHITBY) 905-668-3570, (EDMONTON)
    780-471-4036
Chemtrec Ind/Phone:18004249300
=== Contractor Identification ===
Company Name:MATHESON TRI-GAS, INC.
Address:959 ROUTE 46 EAST
Box:City:PARSIPPANY
State:NJ
ZIP:07054-0624
Country:US
Phone:(USA) 973-257-1100, (WHITBY) 905-668-3570, (EDMONTON)
    780-471-4036
CAGE:Company Name:MATHESON TRI-GAS, INC.
Address:530 WATSON STREET
Box:City:WHITBY
State:ZIP:L1N 5R9
Country:ONTARIO, CANADA
Phone:(USA) 973-257-1100, (WHITBY) 905-668-3570, (EDMONTON)
    780-471-4036
CAGE:


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

Ingred Name:TRIETHYLENE GLYCOL
CAS:112-27-6
Fraction by Wt: 100.0%

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

Reports of Carcinogenicity:NTP:No    IARC:No	OSHA:No
Health Hazards Acute and Chronic:INHALATION: SHORT TERM EXPOSURE: no
    information on significant adverse effects LONG TERM EXPOSURE: no
    information on significant adverse effects SKIN CONTACT: SHORT TERM
    EXPOSURE: mild irritation LONG TERM EXPOSURE: no information on
    significant adverse effects EYE CONTACT: SHORT TERM EXPOSURE: no
    information on significant adverse effects LONG TERM EXPOSURE: no
    information on significant adverse effects INGESTION: SHORT TERM
    EXPOSURE: nausea, vomiting, headache, drowsiness, symptoms of
    drunkenness, kidney damage, brain damage, convulsions, coma LONG
    TERM EXPOSURE: no information on significant adverse effects
Medical Cond Aggravated by Exposure:

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

First Aid: INHALATION: If adverse effects occur, remove to
    uncontaminated area. Give artificial respiration if not breathing.
    Get immediate medical attention. SKIN CONTACT: Wash skin with soap
    and water for at least 15 minutes while removing contaminated
    clothing and shoes. Get medical attention, if needed. Thoroughly
    clean and dry contaminated clothing and shoes before reuse. EYE
    CONTACT: Flush eyes with plenty of water for at least 15 minutes.
    Then get immediate medical attention. INGESTION: If vomiting
    occurs, keep head lower than hips to help prevent aspiration. If
    person is unconscious, turn head to side. Get medical attention
    immediately. NOTE TO PHYSICIAN: For ingestion, consider gastric
    lavage. Consider oxygen.

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

Flash Point:351 F (177 C) (CC)
Autoignition Temp:700 F (371 C)
Lower Limits:0.9%
Upper Limits:9.2%
Extinguishing Media:alcohol resistant foam, carbon dioxide, regular dry
    chemical, water, alcohol resistant foam Large fires: Use
    alcohol-resistant foam or flood with fine water spray.
Fire Fighting Procedures:Move container from fire area if it can be
    done without risk. Cool containers with water spray until well
    after the fire is out. Stay away from the ends of tanks. For fires
    in cargo or storage area: Cool containers with water from unmanned
    hose holder or monitor nozzles until well after fire is out. If
    this is impossible then take the following precautions: Keep
    unnecessary people away, isolate hazard area and deny entry. Let
    the fire burn. Withdraw immediately in case of rising sound from
    venting safety device or any discoloration of tanks due to fire.
    For tank, rail car or tank truck: Evacuation radius: 800 meters
    (1/2 mile). Do not attempt to extinguish fire unless flow of
    material can be stopped first. Flood with fine water spray. Do not
    scatter spilled material with high-pressure water streams. Cool
    containers with water spray until well after the fire is out. Apply
    water from a protected location or from a safe distance. Avoid
    inhalation of material ocombustion by-products. Stay upwind and
    keep out of low areas. Water or foam may cause frothing.
Unusual Fire/Explosion Hazard:Slight fire hazard.

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

Spill Release Procedures:Avoid heat, flames, sparks and other sources
    of ignition. Remove sources of ignition. Stop leak if possible
    without personal risk. Reduce vapors with water spray. Small
    spills: Absorb with sand or other non-combustible material. Collect
    spilled material in appropriate container for disposal. Large
    spills: Dike for later disposal. Keep unnecessary people away,
    isolate hazard area and deny entry. Stay upwind and keep out of low
    areas.
Neutralizing Agent:

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

Handling and Storage Precautions:Store and handle in accordance with
    all current regulations and standards. Keep separated from
    incompatible substances.
Other Precautions:

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

Respiratory Protection:Under conditions of frequent use or heavy
    exposure, respiratory protection may be needed. Respiratory
    protection is ranked in order from minimum to maximum. Consider
    warning properties before use. Any chemical cartridge respirator
    with organic vapor cartridge(s). Any chemical cartridge respirator
    with a full facepiece and organic vapor cartridge(s). Any
    air-purifying respirator with a full facepiece and an organic vapor
    canister. For Unknown Concentrations or Immediately Dangerous to
    Life or Health - Any supplied-air respirator with full facepiece
    and operated in a pressure-demand or other positive-pressure mode
    in combination with a separate escape supply. Any self-contained
    breathing apparatus with a full facepiece.
Ventilation:Based on available information, additional ventilation is
    not required. Ensure compliance with applicable exposure limits.
Protective Gloves:Wear appropriate chemical resistant gloves.
Eye Protection:Wear splash resistant safety goggles. Provide an
    emergency eye wash fountain and quick drench shower in the
    immediate work area.
Other Protective Equipment:Wear appropriate chemical resistant
    clothing.
Supplemental Safety and Health
 TRIETHYLENE GLYCOL: No occupational exposure limits established.

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

Boiling Pt:532 F (278 C)
Melt/Freeze Pt:23 F (-5 C)
Vapor Pres:1.0 mmHg @ 114 C
Vapor Density:5.2
Spec Gravity:1.1274 @ 15/4 C
pH:Not available
Evaporation Rate & Reference:Not available
Solubility in Water:soluble
Appearance and Odor:PHYSICAL STATE:liquid APPEARANCE:ANCE: hygroscopic
    COLOR:colorless ODOR:odorless
Corrosion Rate:

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

Stability Indicator/Materials to Avoid:Stable at normal temperatures
    and pressure.
Stability Condition to Avoid:Avoid heat, flames, sparks and other
    sources of ignition. Containers may rupture or explode if exposed
    to heat.
Hazardous Decomposition Products:Thermal decomposition products:
    miscellaneous decomposition products Thermal decomposition
    products: miscellaneous decomposition products
Conditions to Avoid Polymerization:Will not polymerize.

===================  Toxicological Information	===================

Toxicological Information:TRIETHYLENE GLYCOL: IRRITATION DATA: 500
    mg/24 hour(s) skin-rabbit mild; 500 mg eyes-rabbit mild TOXICITY
    DATA: >20 ml/kg skin-rabbit LD50; 17 gm/kg oral-rat LD50 ACUTE
    TOXICITY LEVEL: Relatively Non-toxic: ingestion TARGET ORGANS:
    central nervous system REPRODUCTIVE EFFECTS DATA: Available.

=====================  Ecological Information  =====================

Ecological:ECOTOXICITY DATA: FISH TOXICITY: 10.2 ug/L 96 hour(s) LC50
    (Mortality) Rainbow trout,donaldson trout (Oncorhynchus mykiss)
    INVERTEBRATE TOXICITY: 343 ug/L 48 hour(s) EC50 (Immobilization)
    Water flea (Daphnia magna) ALGAL TOXICITY: 16730 ug/L 11-14 hour(s)
    MATC (Growth) Red algae (Champia parvula)  FATE AND TRANSPORT:
    BIOCONCENTRATION: 857 ug/L 24 hour(s) BCF (Residue) Striped mullet
    (Mugil cephalus) 0.035 ug/L  ENVIRONMENTAL SUMMARY: Highly toxic to
    aquatic life.

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

Waste Disposal Methods:Dispose in accordance with all applicable
    regulations.

===================  MSDS Transport Information  ===================

Transport Information:U.S. DEPARTMENT OF TRANSPORTATION: No
    classification assigned.

=====================  Regulatory Information  =====================

SARA Title III Information:  SARA TITLE III SECTION 302 EXTREMELY
    HAZARDOUS SUBSTANCES (40 CFR 355.30): Not regulated.  SARA TITLE
    III SECTION 304 EXTREMELY HAZARDOUS SUBSTANCES (40 CFR 355.40): Not
    regulated.	SARA TITLE III SARA SECTIONS 311/312 HAZARDOUS
    CATEGORIES (40 CFR 370.21):   ACUTE: Yes  CHRONIC: No  FIRE: No 
    REACTIVE: No  SUDDEN RELEASE: No  SARA TITLE III SECTION 313 (40
    CFR 372.65): Not regulated.
Federal Regulatory Information:CERCLA SECTIONS 102a/103 HAZARDOUS
    SUBSTANCES (40 CFR 302.4): Not regulated. OSHA PROCESS SAFETY
    (29CFR1910.119): Not regulated.
State Regulatory Information: California Proposition 65: Not regulated.

=======================  Other Information  =======================

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