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MSDS 
:
 Diisopropylamine, 99+%
CAS 
:
 108-18-9
SYNONYMS 
:
 DIPA; N-(1-Methylethyl)-2-propanamine; Diisopropylamine.
**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****

+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 108-18-9 |Diisopropylamine | 99+ | 203-558-5 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: F C
Risk Phrases: 11 20/22 34

**** SECTION 3 - HAZARDS IDENTIFICATION ****

EMERGENCY OVERVIEW
Highly flammable. Harmful by inhalation and if swallowed. Causes
burns.

Potential Health Effects
Eye:
Causes eye burns. Rapidly penetrates eye tissue. Exposure to
concentrations between 25 and 50 ppm may cause disturbances of
vision described as "haziness".
Skin:
Causes skin burns. May be absorbed through the skin.
Ingestion:
Harmful if swallowed. Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract. Inhalation may cause
nausea and headache.
Chronic:
Prolonged or repeated skin contact may cause dermatitis. Chronic
inhalation may cause effects similar to those of acute inhalation.

**** SECTION 4 - FIRST AID MEASURES ****

Eyes:
In case of contact, immediately flush eyes with plenty of water for
at least 15 minutes. Get medical aid immediately.
Skin:
In case of contact, immediately flush skin with plenty of water for
at least 15 minutes while removing contaminated clothing and shoes.
Get medical aid immediately. Wash clothing before reuse.
Ingestion:
If swallowed, do NOT induce vomiting. Get medical aid immediately.
If victim is fully conscious, give a cupful of water. Never give
anything by mouth to an unconscious person.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial
respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Rapidly penetrates eye tissue. Extensive flushing of the eye is
recommended.

**** 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. Use water spray to keep fire-exposed containers
cool. Extremely flammable liquid and vapor. Vapor may cause flash
fire. Approach fire from upwind to avoid hazardous vapors and toxic
decomposition products. Vapors are heavier than air and may travel to
a source of ignition and flash back. Vapors can spread along the
ground and collect in low or confined areas.
Extinguishing Media:
Water may be ineffective. Use water spray, dry chemical, "alcohol
resistant" foam, or carbon dioxide.

**** 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. Remove all sources of ignition.
Provide ventilation. Use water spray to cool and disperse vapors,
protect personnel, and dilute spills to form nonflammable mixtures.

**** SECTION 7 - HANDLING and STORAGE ****

Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Ground and bond containers when transferring
material. Do not get in eyes, on skin, or on clothing. Empty
containers retain product residue, (liquid and/or vapor), and can be
dangerous. Keep container tightly closed. Do not ingest or inhale. Do
not pressurize, cut, weld, braze, solder, drill, grind, or expose
empty containers to heat, sparks or open flames. Use only with
adequate ventilation. Keep away from heat, sparks and flame.
Storage:
Keep away from sources of ignition. Store in a cool, dry,
well-ventilated area away from incompatible substances. Keep
containers tightly closed. Isolate from oxidizing materials and
acids.

**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****

Engineering Controls:
Use explosion-proof ventilation equipment. Facilities storing or
utilizing this material should be equipped with an eyewash facility
and a safety shower. Use adequate general or local exhaust
ventilation to keep airborne concentrations below the permissible
exposure limits.
Exposure Limits
CAS# 108-18-9:
United Kingdom, WEL - TWA: 5 ppm TWA; 21 mg/m3 TWA
United Kingdom, WEL - STEL: 15 ppm STEL; 63 mg/m3 STEL
United States OSHA: 5 ppm TWA; 20 mg/m3 TWA
Belgium - TWA: 5 ppm VLE; 21 mg/m3 VLE
France - VME: 5 ppm VME; 20 mg/m3 VME
Germany: 20 mg/m3 TWA
Germany: Skin absorber
Malaysia: 5 ppm TWA; 21 mg/m3 TWA
Netherlands: 5 ppm MAC; 20 mg/m3 MAC
Russia: 5 mg/m3 TWA
Spain: 5 ppm VLA-ED; 21 mg/m3 VLA-ED

Personal Protective Equipment

Eyes:
Wear chemical splash goggles.
Skin:
Wear appropriate gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin
exposure.
Respirators:
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
Color: colorless
Odor: ammonia-like
pH: alkaline
Vapor Pressure: 60 mm Hg @ 20 deg C
Viscosity: 0.4 mPa s 20 C
Boiling Point: 84 deg C
Freezing/Melting Point: -61 deg C
Autoignition Temperature: 316 deg C ( 600.80 deg F)
Flash Point: -7 deg C ( 19.40 deg F)
Explosion Limits, lower: 0.8%
Explosion Limits, upper: 7.1%
Decomposition Temperature: Not available.
Solubility in water: Soluble.
Specific Gravity/Density: 0.7200
Molecular Formula: C6H15N
Molecular Weight: 101.19

**** SECTION 10 - STABILITY AND REACTIVITY ****

Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Ignition sources.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong acids.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported.

**** SECTION 11 - TOXICOLOGICAL INFORMATION ****

RTECS#:
CAS# 108-18-9: IM4025000
LD50/LC50:
CAS# 108-18-9: Inhalation, mouse: LC50 = 4200 mg/m3/2H; Inhalation,
rat: LC50 = 4800 mg/m3/2H; Oral, mouse: LD50 = 2120 mg/kg; Oral,
rabbit: LD50 = 4700 mg/kg; Oral, rat: LD50 = 770 mg/kg; Skin, rabbit:
LD50 = >10 gm/kg.
Carcinogenicity:
Diisopropylamine -
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: DIISOPROPYLAMINE
Hazard Class: 3 (8)
UN Number: 1158
Packing Group: II
IMO
Shipping Name: DIISOPROPYLAMINE
Hazard Class: 3.2 (8)
UN Number: 1158
Packing Group: II
RID/ADR
Shipping Name: DIISOPROPYLAMINE
Hazard Class: 3
UN Number: 1158
Packing group: II

**** SECTION 15 - REGULATORY INFORMATION ****

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: F C
Risk Phrases:
R 11 Highly flammable.
R 20/22 Harmful by inhalation and if swallowed.
R 34 Causes burns.
Safety Phrases:
S 16 Keep away from sources of ignition - No
smoking.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
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# 108-18-9: 2
Canada
CAS# 108-18-9 is listed on Canada's DSL List.
CAS# 108-18-9 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 108-18-9 is listed on the TSCA inventory.

**** SECTION 16 - ADDITIONAL INFORMATION ****

MSDS Creation Date: 9/02/1997 Revision #3 Date: 10/18/2002

The information above is believed to be accurate and represents the best
information currently available to us. However, we make no warranty of
merchantability or any other warranty, express or implied, with respect to
such information, and we assume no liability resulting from its use. Users
should make their own investigations to determine the suitability of the
information for their particular purposes. In no way shall the company be
liable for any claims, losses, or damages of any third party or for lost
profits or any special, indirect, incidental, consequential or exemplary
damages, howsoever arising, even if the company has been advised of
the possibility of such damages.
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