Name:
Diisopropylamine 99+%
Synonym:
DIPA; N-(1-Methylethyl)-2-propanamine; Diisopropylamine
CAS:
108-18-9
Section 1 - Chemical Product
MSDS Name:Diisopropylamine 99+%
Synonym:DIPA; N-(1-Methylethyl)-2-propanamine; Diisopropylamine
Synonym:DIPA; N-(1-Methylethyl)-2-propanamine; Diisopropylamine
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
| CAS# | Chemical Name | emsds | 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.
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.
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.
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.
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.
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.
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.
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.
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 Canadas DSL List.
CAS# 108-18-9 is listed on Canadas Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 108-18-9 is listed on the TSCA inventory.
