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N-methylethanolamine 109-83-1 MSDS
Name: 2-(Methylamino)ethanol 99% Material Safety Data Sheet
Synonym: N-Methylethanolamine; Methyl (beta-hydroxyethyl) amine; beta-(Methylamino)ethanol; Methylethanolamine
CAS: 109-83-1
Section 1 - Chemical Product   MSDS Name:2-(Methylamino)ethanol 99% Material Safety Data Sheet
Synonym:N-Methylethanolamine; Methyl (beta-hydroxyethyl) amine; beta-(Methylamino)ethanol; Methylethanolamine

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
109-83-1 2-(Methylamino)ethanol 99 203-710-0
Hazard Symbols: C
Risk Phrases: 21 34

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Harmful in contact with skin. Causes burns.Corrosive.
Potential Health Effects
Eye:
Causes severe eye irritation and burns.
Skin:
Causes skin irritation. Harmful if absorbed through the skin. Causes skin burns.
Ingestion:
May cause severe and permanent damage to the digestive tract. Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract. Causes irritation of mucous membrane.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
  Eyes: Get medical aid immediately. Do NOT allow victim to rub eyes or keep eyes closed. Extensive irrigation with water is required (at least 30 minutes).
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Destroy contaminated shoes.
Ingestion:
Do not induce vomiting. 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.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If breathing is difficult, give oxygen. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
Notes to Physician:

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. Use water spray to keep fire-exposed containers cool. Water may be ineffective.
Material is lighter than water and a fire may be spread by the use of water. Combustible liquid. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas.
Containers may explode when heated.
Extinguishing Media:
In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use water spray to cool fire-exposed containers. 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:
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. Remove all sources of ignition. Provide ventilation.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Use only in a well-ventilated area.
Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Keep away from heat, sparks and flame. Do not get on skin or in eyes. Do not ingest or inhale. Use with adequate ventilation. Discard contaminated shoes.
Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.
Storage:
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area. Do not store in metal containers.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 109-83-1: 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.
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. 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: Viscous liquid
Color: colorless to slight yellow
Odor: fish-like
pH: Strong base
Vapor Pressure: 0.520 mm Hg
Viscosity: Not available.
Boiling Point: 155 - 156 deg C
Freezing/Melting Point: Not available.
Autoignition Temperature: 349 deg C ( 660.20 deg F)
Flash Point: 90 deg C ( 194.00 deg F)
Explosion Limits, lower: 1.6 %
Explosion Limits, upper: 19.8 %
Decomposition Temperature:
Solubility in water: Miscible.
Specific Gravity/Density: .9400g/cm3
Molecular Formula: C3H9NO
Molecular Weight: 75.11

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, ignition sources, metals, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Strong oxidizing agents, acids, copper, copper alloys, galvanized iron, zinc.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, nitrogen.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 109-83-1: KL6650000 LD50/LC50:
CAS# 109-83-1: Oral, rat: LD50 = 1391 mg/kg; Skin, rabbit: LD50 = 1070 uL/kg.
Carcinogenicity:
2-(Methylamino)ethanol - Not listed by ACGIH, IARC, or NTP.
Other:
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
 
IATA
Shipping Name: CAUSTIC ALKALI LIQUID, N.O.S.*
Hazard Class: 8
UN Number: 1719
Packing Group: III
IMO
Shipping Name: CAUSTIC ALKALI LIQUID, N.O.S.
Hazard Class: 8
UN Number: 1719
Packing Group: III
RID/ADR
Shipping Name: CAUSTIC ALKALI LIQUID, N.O.S.
Hazard Class: 8
UN Number: 1719
Packing group: III

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 21 Harmful in contact with skin.
R 34 Causes burns.
Safety Phrases:
S 23 Do not inhale gas/fumes/vapour/spray.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36 Wear suitable protective clothing.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 109-83-1: 1
Canada
CAS# 109-83-1 is listed on Canada's DSL List.
CAS# 109-83-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 109-83-1 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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