---

Section I.Chemical Product and Company Identification
    Chemical Name 1-(2-Hydroxyethyl)-4-(3-hydroxypropyl)piperidine
    Portland OR
    Synonym        N-Ethanol-4-propanolpiperidine    
    Chemical Formula        C10H21NO2    
    CAS Number        19780-85-9    

---

Section II.        Composition and Information on Ingredients    
    Chemical Name        CAS Number Percent (%)        TLV/PEL        Toxicology Data    
    1-(2-Hydroxyethyl)-4-(3-hydroxypropyl)piperidine        19780-85-9 Min. 97.0 (T) Not available.        Not available.    

---

Section III. Hazards Identification
    Acute Health Effects        No specific information is available in our data base regarding the toxic effects of this material for humans. However,    
    exposure to any chemical should be kept to a minimum. Skin and eye contact may result in irritation. May be harmful if
    inhaled or ingested. Always follow safe industrial hygiene practices and wear proper protective equipment when handling
    this compound. Follow safe industrial hygiene practices and always wear proper protective equipment when handling this
    compound.
    Chronic Health Effects        CARCINOGENIC EFFECTS : Not available.    
    MUTAGENIC EFFECTS : Not available.
    TERATOGENIC EFFECTS : Not available.
    DEVELOPMENTAL TOXICITY: Not available.
    Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.

---

Section IV.        First Aid Measures    
    Eye Contact        Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15    
    minutes. Get medical attention.
    Skin Contact        In case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothing    
    before reuse. Thoroughly clean shoes before reuse. Get medical attention.
    Inhalation        If the victim is not breathing, perform mouth-to-mouth resuscitation. Loosen tight clothing such as a collar, tie, belt or    
    waistband. If breathing is difficult, oxygen can be administered. Seek medical attention if respiration problems do not
    improve.
    Ingestion        INDUCE VOMITING by sticking finger in throat. Lower the head so that the vomit will not reenter the mouth and throat.    
    Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth
    resuscitation. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible indication that the
    toxic material was ingested; the absence of such signs, however, is not conclusive. SEEK IMMEDIATE MEDICAL
    ATTENTION in case of ingestion of a radioactive material.

---

Section V.        Fire and Explosion Data    
    Not available.
    May be combustible at high temperature.        Auto-Ignition    
    Flammability
    Flammable Limits
    Flash Points        Not available.    
    Not available.
    Combustion Products        These products are toxic carbon oxides (CO, CO 2), nitrogen oxides (NO, NO2).    
    Fire Hazards
    Not available.
    Explosion Hazards        Risks of explosion of the product in presence of mechanical impact: Not available.    
    Risks of explosion of the product in presence of static discharge: Not available.
    Fire Fighting Media
    SMALL FIRE: Use DRY chemical powder.
    and Instructions        LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet.    
    Continued on Next Page
    1-(2-Hydroxyethyl)-4-(3-hydroxypropyl)piperidine

---

Section VI.        Accidental Release Measures    
    Spill Cleanup        Use a shovel to put the material into a convenient waste disposal container. Finish cleaning the spill by rinsing any    
    Instructions        contaminated surfaces with copious amounts of water. Consult federal, state, and/or local authorities for assistance on    
    disposal.

---

Section VII. Handling and Storage
    Handling and Storage        Keep away from heat. Mechanical exhaust required. When not in use, tightly seal the container and store in a dry, cool    
    place. Avoid excessive heat and light. Do not breathe dust.
    Information
    Always store away from incompatible compounds such as oxidizing agents.

---

Section VIII. Exposure Controls/Personal Protection
    Engineering Controls        Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below    
    recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to
    airborne contaminants below the exposure limit.
    Personal Protection        Splash goggles. Lab coat. Dust respirator. Boots. Gloves. Suggested protective clothing might not be sufficient; consult    
    a specialist BEFORE handling this product. Be sure to use a MSHA/NIOSH approved respirator or equivalent.
    Exposure Limits        Not available.    

---

Section IX. Physical and Chemical Properties
    Solid. (Crystalline.)        Solubility    
    Physical state @ 20°C        Not available.    
    Not available.
    Specific Gravity
    Molecular Weight        187.28        Partition Coefficient        Not available.    
    Boiling Point
    Not available.        Vapor Pressure        Not applicable.    
    Melting Point        48°C (118.4°F)        Vapor Density        Not available.    
    Refractive Index        Not available.        Volatility        Not available.    
    Critical Temperature        Not available.        Odor        Not available.    
    Viscosity        Not available.        Taste        Not available.    

---

Section X.        Stability and Reactivity Data    
    Stability    

---

This material is stable if stored under proper conditions. (See Section VII for instructions)    
    Conditions of Instability        Avoid excessive heat and light.    
    Incompatibilities
    Reactive with oxidizing agents.

---

Section XI. Toxicological Information
    RTECS Number        Not available.    
    Eye Contact. Ingestion. inhalation.
    Routes of Exposure
    Toxicity Data        Not available.    
    Chronic Toxic Effects        CARCINOGENIC EFFECTS : Not available.    
    MUTAGENIC EFFECTS : Not available.
    TERATOGENIC EFFECTS : Not available.
    DEVELOPMENTAL TOXICITY: Not available.
    Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.
    Acute Toxic Effects        No specific information is available in our data base regarding the toxic effects of this material for humans. However,    
    exposure to any chemical should be kept to a minimum. Skin and eye contact may result in irritation. May be harmful if
    inhaled or ingested. Always follow safe industrial hygiene practices and wear proper protective equipment when handling
    this compound. Follow safe industrial hygiene practices and always wear proper protective equipment when handling this
    compound.
    Continued on Next Page
    1-(2-Hydroxyethyl)-4-(3-hydroxypropyl)piperidine

---

Section XII.        Ecological Information    
    Ecotoxicity        Not available.    
    Environmental Fate        Not available.    

---

Section XIII. Disposal Considerations
    Recycle to process, if possible. Consult your local regional authorities. You may be able to dissove or mix material with a
    Waste Disposal
    combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all
    federal, state and locl regulations when disposing of the substance.

---

Section XIV. Transport Information
    DOT Classification        Not a DOT controlled material (United States).    
    PIN Number        Not applicable.    
    Proper Shipping Name
    Not applicable.
    Packing Group (PG)        Not applicable.    
    DOT Pictograms

---

Section XV. Other Regulatory Information and Pictograms
    TSCA Chemical Inventory        This compound is ON the EPA Toxic Substances Control Act (TSCA) inventory list.    
    (EPA)
    WHMIS Classification
    On NDSL.
    (Canada)
    EINECS Number (EEC) 243-305-6
    EEC Risk Statements        not available    

---

SECTION 16 - ADDITIONAL INFORMATION
N/A