Recommended Suppliersmore
4-Dimethylaminopyridine 1122-58-3 MSDS
Name: 4-Dimethylaminopyridine Material Safety Data Sheet
Synonym: gamma-(Dimethylamino)pyridine; p-Dimethylaminopyridine; DMAP; 4-DMAP; N,N-Dimethyl-4-pyridinamine
CAS: 1122-58-3
Section 1 - Chemical Product   MSDS Name:4-Dimethylaminopyridine Material Safety Data Sheet
Synonym:gamma-(Dimethylamino)pyridine; p-Dimethylaminopyridine; DMAP; 4-DMAP; N,N-Dimethyl-4-pyridinamine

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
1122-58-3 4-Dimethylaminopyridine 99 214-353-5
Hazard Symbols: T C
Risk Phrases: 34 24/25

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Causes burns. Toxic in contact with skin and if swallowed.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
May be fatal if absorbed through the skin. Causes skin burns.
Substance is readily absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause severe and permanent damage to the digestive tract.
Inhalation:
Harmful if inhaled. May cause severe irritation of the respiratory tract with possible burns.
Chronic:
No information found.

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:

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 water spray, dry chemical, carbon dioxide, or chemical foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Minimize dust generation and accumulation. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. Discard contaminated shoes. Use only with adequate ventilation.
Storage:
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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# 1122-58-3: 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:
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: Crystals
Color: white
Odor: characteristic odor
pH: 9.7 (10% aq soln)
Vapor Pressure: Negligible.
Viscosity: Not available.
Boiling Point: 162 deg C @ 50 mm Hg
Freezing/Melting Point: 110-113 deg C
Autoignition Temperature: 420 deg C ( 788.00 deg F)
Flash Point: 110 deg C ( 230.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Slightly soluble.
Specific Gravity/Density: Not available.
Molecular Formula: C7H10N2
Molecular Weight: 122.17

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Dust generation.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong acids.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, cyanides.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 1122-58-3: US9230000 LD50/LC50:
CAS# 1122-58-3: Oral, rat: LD50 = 250 mg/kg; Skin, rabbit: LD50 = 13 mg/kg.
Oral, rat: LD50 = 95-140 mg/kg (Bayer) mg/kg (Bayer) Carcinogenicity:
4-Dimethylaminopyridine - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
 

Section 13 - DISPOSAL CONSIDERATIONS
  Products which are considered hazardous for supply are classified as Special Waste and the disposal of such chemicals is covered by regulations which may vary according to location. Contact a specialist disposal company or the local waste regulator for advice. Empty containers must be decontaminated before returning for recycling.

Section 14 - TRANSPORT INFORMATION
 
IATA
Shipping Name: Toxic solid, corrosive, organic, n.o.s(4-Dimethyla
minopyridine)
Hazard Class: 6.1
UN Number: 2928
Packing Group: II
IMO
Shipping Name: TOXIC SOLID, CORROSIVE, ORGANIC, N.O.S(4-DIMETHYLA
MINOPYRIDINE)
Hazard Class: 6.1
UN Number: 2928
Packing Group: II
RID/ADR
Shipping Name: TOXIC SOLID, CORROSIVE, ORGANIC, NOS(4-Dimethylami
nopyridine)
Hazard Class:
UN Number: 2928
Packing group:

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T C
Risk Phrases:
R 24/25 Toxic in contact with skin and if swallowed.
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 28A After contact with skin, wash immediately with
plenty of water.
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# 1122-58-3: No information available.
Canada
CAS# 1122-58-3 is listed on Canada's DSL List.
CAS# 1122-58-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1122-58-3 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

Home   |   Announcement   |   Partners   |   Business Cooperation   |   Suppliers   |   Products    |   About Us   |   Contact Us   |   Privacy Policy   |   Terms & Conditions   |   Legal Statement

Copyright © 2013-2016 MOLBASE All Rights Reserved ICP Shanghai 14014220