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|Name:||N-Methyldiethanolamine 99+% Material Safety Data Sheet|
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 36
Section 3 - HAZARDS IDENTIFICATION
Irritating to eyes.
Potential Health Effects
May cause eye irritation.
May cause skin irritation.
May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
May cause respiratory tract irritation.
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 immediately.
Get medical aid immediately. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Wash clothing before reuse.
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid immediately.
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:
Section 5 - FIRE FIGHTING MEASURES
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.
Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.
Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Clean up spills immediately, observing precautions in the Protective Equipment section. Provide ventilation.
Section 7 - HANDLING and STORAGE
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well-ventilated area. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 105-59-9: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Wear appropriate protective gloves to prevent skin exposure.
Wear appropriate protective clothing to prevent skin exposure.
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Liquid
Odor: None reported.
pH: Not available.
Vapor Pressure: 8.5 mbar @ 120
Viscosity: 101 MPA 20.00 deg C
Boiling Point: 246.0 - 248.0 deg C @ 760.00m
Freezing/Melting Point: Not available.
Autoignition Temperature: 265 deg C ( 509.00 deg F)
Flash Point: 126 deg C ( 258.80 deg F)
Explosion Limits, lower: .90 vol %
Explosion Limits, upper: 8.40 vol %
Solubility in water: miscible with benzene
Specific Gravity/Density: 1.0380g/cm3
Molecular Formula: C5H13NO2
Molecular Weight: 119.16
Section 10 - STABILITY AND REACTIVITY
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, strong oxidants.
Incompatibilities with Other Materials:
Strong oxidizing agents, acids.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported.
Section 11 - TOXICOLOGICAL INFORMATION
CAS# 105-59-9: KL7525000 LD50/LC50:
CAS# 105-59-9: Draize test, rabbit, eye: 5 uL Mild; Draize test, rabbit, skin: 500 uL Mild; Oral, rat: LD50 = 1945 mg/kg; Skin, rabbit: LD50 = 5990 uL/kg.
N-Methyldiethanolamine - Not listed by ACGIH, IARC, or NTP.
See actual entry in RTECS for complete information.
Section 12 - ECOLOGICAL INFORMATION
Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.
Section 14 - TRANSPORT INFORMATION
Not regulated as a hazardous material.
Not regulated as a hazardous material.
Shipping Name: Not regulated.
Section 15 - REGULATORY INFORMATION
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
R 36 Irritating to eyes.
S 24 Avoid contact with skin.
WGK (Water Danger/Protection)
CAS# 105-59-9: 1
CAS# 105-59-9 is listed on Canada's DSL List.
CAS# 105-59-9 is not listed on Canada's Ingredient Disclosure List.
CAS# 105-59-9 is listed on the TSCA inventory.
SECTION 16 - ADDITIONAL INFORMATION