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Section 1. Chemical Product and Company Identification
    D-Limonene        Catalog    
    L1599, L1207
    Common Name/
    Number(s).
    Trade Name
    5989-27-5
    CAS#
    Manufacturer
    GW6360000
    SPECTRUM CHEMICAL MFG. CORP.        RTECS    
    T SCA 8(b) i nvent ory:
    TSCA
    DLimonene
    Not available.
    Commercial Name(s)
    CI# Not applicable.
    opti cal i somer of Di pentene; D-(+)-Li monene; Carvene;
    Synonym
    (+)-4-Isopropenyl-1-methylcyclohexene; (+)-
    IN CASEOF EMERGENCY
    R-Limonene; (R)-1-Methyl-4-(1-methylethyenyl)cyclohexene
    Cyclohexene, 1-methyl-4-(1-methylethenyl)-
    Chemical Name
    Solvent.        CALL (310) 516-8000    
    Chemical Family
    C10H16
    Chemical Formula
    SPECTRUM CHEMICAL MFG. CORP.

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Section 2.Composition and Information on Ingredients
    Exposure Limits
    TWA (mg/m3) STEL (mg/m3) CEIL (mg/m3) % by Weight
    Name        CAS #    
    1) {D}Limonene        5989-27-5        100    
    DLimonene:
    Toxicological Data
    ORAL (LD50): Acute: 4400 mg/kg [Rat]. 5600 mg/kg [Mouse].
    on Ingredients
    DERMAL (LD50): Acute: >5000 mg/kg [Rabbit].

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Section 3. Hazards Identification
    Hazardous in case of skin contact (irritant, sensitizer), of eye contact (irritant), of inhalation (lung irritant). Slightly
    Potential Acute Health
    hazardous in case of skin contact (permeator), of ingestion.
    Effects
    CARCINOGENIC EFFECTS: 3 (Not classifiable for human.) by IARC.
    Potential Chronic Health
    MUTAGENIC EFFECTS: Not available.
    Effects
    TERATOGENIC EFFECTS: Not available.
    DEVELOPMENTAL TOXICITY: Not available.
    Repeated or prolonged exposure is not known to aggravate medical condition.
    D-Limonene

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Section 4. First Aid Measures
    Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes, keeping
    Eye Contact
    eyelids open. Get medical attention.
    In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated
    Skin Contact
    clothing and shoes. Cover the irritated skin with an emollient. Wash clothing before reuse. Thoroughly clean shoes
    before reuse. Get medical attention.
    Serious Skin Contact        Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek medical attention.    
    Inhalation        If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get    
    medical attention.
    Serious Inhalation        Evacuate the victim to a safe area as soon as possible. Loosen tight clothing such as a collar, tie, belt or waistband.    
    If breathing is difficult, administer oxygen. If the victim is not breathing, perform mouth-to-mouth resuscitation. Seek
    medical attention.
    Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an
    Ingestion
    unconscious person. Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention if symptoms
    appear.
    Not available.
    Serious Ingestion

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Section 5. Fire and Explosion Data
    Flammability of the Product Flammable.
    Auto-Ignition Temperature Not available.
    CLOSED CUP: 45°C (113°F). OPEN CUP: 53°C (127.4°F) .
    Flash Points
    LOWER: 0.7% UPPER: 6.1%
    Flammable Limits
    These products are carbon oxides (CO, CO2).
    Products of Combustion
    Fire Hazards in Presence of Flammable in presence of open flames and sparks, of heat.
    Various Substances
    Risks of explosion of the product in presence of mechanical impact: Not available.
    Explosion Hazards in
    Risks of explosion of the product in presence of static discharge: Not available.
    Presence of Various
    Substances
    Flammable liquid, insoluble in water.
    Fire Fighting Media
    SMALL FIRE: Use DRY chemical powder.
    and Instructions
    LARGE FIRE: Use water spray or fog. Cool containing vessels with water jet in order to prevent pressure build-up,
    autoignition or explosion.
    When heated to decomposition it emits acrid smoke and irritating fumes.
    Special Remarks on
    Fire Hazards
    Not available.
    Special Remarks on
    Explosion Hazards

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Section 6. Accidental Release Measures
    Absorb with an inert material and put the spilled material in an appropriate waste disposal.
    Small Spill
    Flammable liquid, insoluble in water.
    Large Spill
    Keep away from heat. Keep away from sources of ignition. Stop leak if without risk. Absorb with DRY earth, sand or
    other non-combustible material. Do not get water inside container. Do not touch spilled material. Prevent entry into
    not present at a concentration level above TLV. Check TLV on the MSDS and with local authorities.
    D-Limonene

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Section 7. Handling and Storage
    Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not
    Precautions
    ingest. Do not breathe gas/fumes/ vapor/spray. Avoid contact with eyes. Wear suitable protective clothing. If
    ingested, seek medical advice immediately and show the container or the label. Keep away from incompatibles such
    as oxidizing agents.
    Store in a segregated and approved area. Keep container in a cool, well-ventilated area. Keep container tightly
    Storage
    closed and sealed until ready for use. Avoid all possible sources of ignition (spark or flame).

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Section 8. Exposure Controls/Personal Protection
    Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their
    Engineering Controls
    respective threshold limit value. Ensure that eyewash stations and safety showers are proximal to the work-station
    location.
    Personal Protection        Splash goggles. Lab coat. Gloves (impervious).    
    Personal Protection in Case Splash goggles. Full suit. Boots. Gloves. Suggested protective clothing might not be sufficient; consult a specialist
    BEFORE handling this product.
    of a Large Spill
    Exposure Limits        TWA: 30 from AIHA    
    TWA: 165.5 (mg/m3) from AIHA
    Consult local authorities for acceptable exposure limits.

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Section 9. Physical and Chemical Properties
    Liquid.        Citrus    
    Physical state and        O dor    
    appearance
    Citrus
    Taste
    136.23 g/mole
    Molecular Weight
    Clear. almost Colorless.
    Color
    Not applicable.
    pH (1% soln/water)
    175°C (347°F) - 176 C
    Boiling Point
    -40°C (-40°F)
    Melting Point
    Not available.
    Critical Temperature
    0.8402 (Water = 1)
    Specific Gravity
    0.2 kPa (@ 20°C)
    Vapor Pressure
    4.7 (Air = 1)
    Vapor Density
    Not available.
    Volatility
    Not available.
    Odor Threshold
    Not available.
    Water/Oil Dist. Coeff.
    Not available.
    Ionicity (in Water)
    See solubility in water, diethyl ether.
    Dispersion Properties
    Easily soluble in diethyl ether.
    Solubility
    Insoluble in cold water, hot water.
    Soluble in all proportions in alcohol.
    D-Limonene

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Section 10. Stability and Reactivity Data
    The product is stable.
    Stability
    Not available.
    Instability Temperature
    Conditions of Instability Heat, ignition sources (flame, sparks), prolonged exposure to air, incompatible materials
    Incompatibility with various Reactive with oxidizing agents.
    substances
    Not considered to be corrosive for metals and glass.
    Corrosivity
    Air sensitive. Oxidizes to a film when exposed to air.
    Special Remarks on
    Reacts with a combination of iodine tetrafluoride and tetrafluoroethylene.
    Reactivity
    Limonene reacts with dry hydrogen chloride or hydrogen bromide to form monohalides
    Not available.
    Special Remarks on
    Corrosivity
    Will not occur.
    Polymerization

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Section 11. Toxicological Information
    Absorbed through skin. Eye contact. Inhalation. Ingestion.
    Routes of Entry
    Acute oral toxicity (LD50): 4400 mg/kg [Rat].
    Toxicity to Animals
    Acute dermal toxicity (LD50): >5000 mg/kg [Rabbit].
    Chronic Effects on Humans CARCINOGENIC EFFECTS: 3 (Not classifiable for human.) by IARC.
    Hazardous in case of skin contact (irritant, sensitizer), of inhalation (lung irritant).
    Other Toxic Effects on
    Humans        Slightly hazardous in case of skin contact (permeator), of ingestion.    
    Not available.
    Special Remarks on
    Toxicity to Animals
    Special Remarks on        May cause adverse reproductive effects and birth defects (teratogenic)    
    Chronic Effects on Humans
    Special Remarks on other        Acute Potential Health Effects:    
    Skin: Causes skin irritation. It can be absorbed through intact skin. However, it is generally regarded to have low
    Toxic Effects on Humans
    toxicity by dermal route.
    Eyes: Causes eye irritation.
    Inhalation: Aspiration of large doses may produce pulmonary edema and chemical pneumonitis. May cause
    dizziness and suffocation. No nasal or pharyngeal irritation has been reported.
    Ingestion: It is generally regarded to have low toxicity by oral route. It may produce burning pain in the mouth and
    throat, abdominal pain, nausea, vomiting, and diarrhea. There may an odor of terpenes in the vomitus or breath. It
    may affect behavior/central nervous and peripheral nervous system. Central nervous system effects may include
    excitememt, somnolence, delirium, ataxia, convulsions, and stupor while peripheral system effects may include
    spastic paralysis. It may affect respiration (respiratory depression, choking, coughing, dyspnea, cyanosis). Other
    symptoms may include cyanosis, fever, and tachycardia. Systemic absorption of large doses may produce pulmonary
    edema and chemical pneumonitis. The urine may smell like violets.
    Chronic Potential Health Effects:
    Ingestion: Prolonged or repeated ingestion may produce nausea, lowered blood sugar and cholesterol, and kidney
    damage (hematuria, albuminuria, tubular necrosis), and may also affect the liver.
    Skin: It may be a weak sensitizer and responsible for some rare allergic responses (dermatitis)

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Section 12. Ecological Information
    Not available.
    Ecotoxicity
    Not available.
    BOD5 and COD
    Products of Biodegradation Possibly hazardous short term degradation products are not likely. However, long term degradation products may
    arise.
    D-Limonene
    The product itself and its products of degradation are not toxic.
    Toxicity of the Products
    of Biodegradation
    Not available.
    Special Remarks on the
    Products of Biodegradation

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Section 13. Disposal Considerations
    Waste Disposal        Waste must be disposed of in accordance with federal, state and local environmental control    
    regulations.

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Section 14. Transport Information
    DO T Cl assi fi cati on        CLASS 3: Flammable liquid.    
    : Dipentene UNNA: 2052 PG: III
    Identification
    Marine pollutant
    Special Provisions for
    Transport
    DO T (Pi ctograms)

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Section 15. Other Regulatory Information and Pictograms
    TSCA 8(b) inventory: DLimonene
    Federal and State
    Regulations
    California prop. 65: This product contains the following ingredients for which the State of California has found to
    California
    cause cancer which would require a warning under the statute: No products were found.
    Proposition 65
    Warnings
    California prop. 65: This product contains the following ingredients for which the State of California has found to
    cause birth defects which would require a warning under the statute: No products were found.
    Other Regulations        OSHA: Hazardous by definition of Hazard Communication Standard (29 CFR 1910.1200).    
    EINECS: This product is on the European Inventory of Existing Commercial Chemical Substances (EINECS No.
    227-813-5).
    Canada: Listed on Canadian Domestic Substance List (DSL).
    China: Listed on National Inventory.
    Japan: Listed on National Inventory (ENCS).
    Korea: Listed on National Inventory (KECI).
    Philippines: Listed on National Inventory (PICCS).
    Australia: Listed on AICS.
    WHMIS (Canada) CLASS B-3: Combustible liquid with a flash point between 37.8°C (100°F) and 93.3°C
    Other Classifications
    (200°F).
    DSCL (EEC)        R10- Flammable.        S24- Avoid contact with skin.    
    R38- Irritating to skin.        S37- Wear suitable gloves.    
    R43- May cause sensitization by skin        S60- This material and its container must be    
    contact.        disposed of as hazardous waste.    
    R50/53- Very toxic to aquatic        S61- Avoid release to the environment. Refer to    
    organisms, may cause long-term        special instructions/Safety data sheets.    
    adverse effects in the aquatic
    environment.
    HMIS (U.S.A.)        Health Hazard        2 National Fire Protection    
    2 Flammability
    2 Association (U.S.A.)
    Fire Hazard
    2 0 Reactivity
    Health
    Reactivity        0    
    Specific hazard
    Personal Protection
    h
    D-Limonene
    WHMIS (Canada)
    (Pictograms)
    DSCL (Europe)
    (Pictograms)
    TDG(Canada)
    (Pictograms)
    3
    ADR (Europe)
    (Pictograms)
    Protective Equipment
    Gloves.
    Lab coat.
    Vapor respirator. Be sure to use an
    approved/certified respirator or equivalent.
    Wear appropriate respirator when ventilation
    is inadequate.
    D-Limonene
    All chemicals may pose unknown hazards and should be used withcaution. This Material Safety Data Sheet (MSDS) applies only to the material as packaged. If this product is combined with other materials,
    deteriorates, or becomes contaminated, it may pose hazards not mentioned inthis MSDS. It shall be the user's responsibility to develop proper methods of handling and personal protection based onthe actual

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SECTION 16 - ADDITIONAL INFORMATION
N/A