18436-37-8

CAS Number

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Section II.Composition and Information on Ingredients
Chemical NameCAS Number Percent (%)TLV/PELToxicology Data
alpha-Hexyl-gamma-butyrolactone18436-37-8 Not available. Not available.Not available.

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Section III. Hazards Identification
No specific information is available in our data base regarding the toxic effects of this material for humans. However,
Acute Health Effects
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.
Chronic Health EffectsCARCINOGENIC EFFECTS : Not available.
MUTAGENIC EFFECTS : Not available.
TERATOGENIC EFFECTS : Not available.
DEVELOPMENTAL TOXICITY: Not available.
There is no known effect from chronic exposure to this product. Repeated or prolonged exposure to this compound is not
known to aggravate existing medical conditions.

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Section IV.First Aid Measures
Check for and remove any contact lenses. DO NOT use an eye ointment. Flush eyes with running water for a minimum of 15
Eye Contact
minutes, occasionally lifting the upper and lower eyelids. Seek medical attention. Treat symptomatically and supportively.
Skin ContactAfter contact with skin, wash immediately with plenty of water. Gently and thoroughly wash the contaminated skin with running
water and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin. Cover the irritated skin with
an emollient. Seek medical attention. Treat symptomatically and supportively. Wash any contaminated clothing before
reusing.
InhalationIf the victim is not breathing, perform artificial respiration. Loosen tight clothing such as a collar, tie, belt or waistband. If
breathing is difficult, oxygen can be administered. Seek medical attention. Treat symptomatically and supportively.
IngestionINDUCE 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, administer artificial respiration.
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 and, if possible, show the
chemical label. Treat symptomatically and supportively.

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Section V.Fire and Explosion Data
Not available.
May be combustible at high temperature.Auto-Ignition
Flammability
Flash PointsFlammable LimitsNot available.
Not available.
Combustion ProductsThese products are toxic carbon oxides (CO, CO2).
Fire Hazards
No specific information is available regarding the flammability of this compound in the presence of various materials.
Risks of explosion of the product in presence of mechanical impact: Not available.
Explosion Hazards
Risks of explosion of the product in presence of static discharge: Not available.
No additional information is available regarding the risks of explosion.
Fire Fighting Media
SMALL FIRE: Use DRY chemicals, CO2, water spray or foam.
LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet.
and Instructions
Continued on Next Page
alpha-Hexyl-gamma-butyrolactone

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Section VI.Accidental Release Measures
Spill CleanupIn case of a spill and/or a leak, always shut off any sources of ignition, ventilate the area, and exercise caution. Absorb with
an inert material and put the spilled material in an appropriate waste disposal. 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.

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Section VII. Handling and Storage
Keep away from heat and sources of ignition. Mechanical exhaust required. When not in use, tightly seal the container and
Handling and Storage
store in a dry, cool place. Avoid excessive heat and light. Do not breathe gas, fumes, vapor or spray. In case of insufficient
Information
ventilation, wear suitable respiratory equipment. If you feel unwell, seek medical attention and show the label when possible.
Treat symptomatically and supportively. Avoid contact with skin and eyes.
Always store away from incompatible compounds such as oxidizing agents.

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Section VIII. Exposure Controls/Personal Protection
Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their respective
Engineering Controls
threshold limit value. Ensure that eyewash station and safety shower is proximal to the work-station location.
Personal ProtectionSplash goggles. Lab coat. Vapor respirator. Boots. Gloves. A MSHA/NIOSH approved respirator must be used to avoid
inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this
product.
Exposure LimitsNot available.

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Section IX. Physical and Chemical Properties
Liquid.Solubility
Physical state @ 20°CNot available.
0.96
Specific Gravity
170.25
Molecular WeightPartition CoefficientNot available.
Boiling PointNot available.Vapor PressureNot available.
Not available.Not available.
Melting PointVapor Density
Not available.VolatilityNot available.
Refractive Index
Not available.
Critical TemperatureNot available.Odor
ViscosityNot available.TasteNot available.

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Section X.Stability and Reactivity Data
Stability

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

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Section XI. Toxicological Information
Not available.
RTECS Number
Eye contact. Ingestion. Inhalation.
Routes of Exposure
Toxicity DataNot available.
Chronic Toxic EffectsCARCINOGENIC EFFECTS : Not available.
MUTAGENIC EFFECTS : Not available.
TERATOGENIC EFFECTS : Not available.
DEVELOPMENTAL TOXICITY: Not available.
There is no known effect from chronic exposure to this product. Repeated or prolonged exposure to this compound is not
known to aggravate existing medical conditions.
Acute Toxic EffectsNo 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.
Continued on Next Page
alpha-Hexyl-gamma-butyrolactone

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

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Section XIII. Disposal Considerations
Recycle to process, if possible. Consult your local or regional authorities. You may be able to dissolve 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 local regulations when disposing of this substance.

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

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Section XV. Other Regulatory Information and Pictograms
TSCA Chemical InventoryThis compound is ON the EPA Toxic Substances Control Act (TSCA) inventory list.
(EPA)
WHMIS ClassificationNot available.
(Canada)
EINECS Number (EEC) 242-316-3
EEC Risk StatementsNot available.

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SECTION 16 - ADDITIONAL INFORMATION
N/A