Section 1 - Chemical Product and Company Identification
MSDS Name: TETRAHYDROPYRAN-2-METHANOL
Catalog Numbers: SC-20238
Section 2 - Composition, Information on Ingredients
CAS# 100-72-1
Chemical Name TETRAHYDROPYRAN-2-METHANOL
Percent 98%
EINECS/ELINCS: 202-882-4
Hazard Symbols: Xi
Risk Phrases: 36,38
Section 3 - Hazards Identification
EMERGENCY OVERVIEW
Irritating to eyes and skin.
Potential Health Effects
Eye: Cause eye irritation.
Skin: Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion: Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation: Causes respiratory tract irritation. May be harmful if inhaled.
Chronic: No information found.
Section 4 - First Aid Measures
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately
Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Notes to Physician: Treat symptomatically and supportively
Section 5 - Fire Fighting Measures
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media: Use agent most appropriate to extinguish fire.
Section 6 - Accidental Release Measures
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks: Clean up spills immediately, observing precautions in the Protective Equipment section.
Section 7 - Handling and Storage
Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Storage: Store in a cool, dry place. Keep container closed when not in use.
Section 8 - Exposure Controls, Personal Protection
Engineering Controls: Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.
Personal Protective Equipment
Eyes:Wear chemical splash goggles.
Skin: Wear appropriate protective gloves to prevent skin exposure.
Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators: A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.
Section 9 - Physical and Chemical Properties
Physical State: Clear liquid
Color: colorless - very slightly yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: 0.4 mm Hg ( 20 °C)
Viscosity: Not available.
Boiling Point:: 187.0 - 187.0 deg C @ 760.00m .
Freezing/Melting Point:: not available.
Autoignition Temperature: Not available.
Flash Point: 93 deg C ( 199.40 deg F).
Decomposition Temperature:Not available.
Solubility: Insoluble
Specific Gravity/Density: 1.0270g/cm3
Molecular Formula: 1.0270g/cm3
Molecular Weight:: 116.16
Section 10 - Stability and Reactivity
Chemical Stability: Stable under normal temperatures and pressures.
Conditions to Avoid: Incompatible materials.
Incompatibilities with Other Materials: Strong oxidizing agents.
Hazardous Decomposition Products: Irritating and toxic fumes and gases.
Hazardous Polymerization: Hazardous Polymerization
Section 11 - Toxicological Information
RTECS#: CAS# 100-72-1: US7175000
LD50/LC50: RTECS: CAS#100-72-1:
Draize test, rabbit, eye: 16450 ug Severe;
Draize test, rabbit, eye: 2 mg/24H Severe;
Draize test, rabbit, skin: 500 mg Severe;
Oral, mouse: LD50 = 2870 mg/kg;
Oral, rat: LD50 = 3730 mg/kg;
Skin, rabbit: LD50 = 4 mL/kg;
Carcinogenicity: TETRAHYDROPYRAN-2-METHANOL , 98% - Not listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.
Other Studies: See actual entry in RTECS for complete information.
Section 12 - Ecological Information
Not available
Section 13 - Disposal Considerations
Dispose of in a manner consistent with federal, state, and local regulations.
Section 14 - Transport Information
Shipping Name: not available
UN Number: not available
Packing Group: not available
WGK Germany: not available
Section 15 - Regulatory Information
European Labeling in Accordance with EC Directives
Hazard Class: Xi
Risk Phrases:
R 36/38 Irritating to eyes and skin.
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection):
CAS# 100-72-1: Not available
Canada
CAS# 100-72-1: is not listed on Canada's NDSL List
US Federal
TSCA
CAS# 100-72-1 is not listed on the TSCA Inventory. It is for research and development use only.
Section 16 - Additional Information
While the information herein is believed to be reliable, it is furnished without warranty of any kind. It shall be used only as a guide. We assume no liabilities from the use of this product or information contained herein.
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