« back to the search result list  
NICOTINEICSC: 0519 (November 2023)
3-(N-Methyl-2-pyrrolidinyl)pyridine
3-(Tetrahydro-1-methylpyrrol-2-yl)
3-[(2S)-1-methylpyrrolidin-2-yl]pyridine
(S)-3-(1-Methylpyrrolidin-2-yl)pyridine
3-(1-Methyl-2-pyrrolidinyl)pyridine
beta-Pyridyl-alpha-N-methylpyrrolidine
1-Methyl-2-(3-pyridyl)pyrrolidine
CAS #: 54-11-5
UN #: 1654
EC Number: 200-193-3

  ACUTE HAZARDS PREVENTION FIRE FIGHTING
FIRE & EXPLOSION Combustible under specific conditions. Gives off irritating or toxic fumes (or gases) in a fire.  Above 111°C explosive vapour/air mixtures may be formed.  NO open flames.  Above 111°C use a closed system and ventilation.  Use water spray, powder, alcohol-resistant foam, carbon dioxide.   

 PREVENT GENERATION OF MISTS! STRICT HYGIENE! IN ALL CASES CONSULT A DOCTOR! 
  SYMPTOMS PREVENTION FIRST AID
Inhalation Burning sensation. Confusion. Nausea. Vomiting. Excessive salivation. Diarrhoea. Sweating. Dizziness. Convulsions. Lethargy. Respiratory and cardiac arrest.  Use local exhaust, ventilation and breathing protection.  Fresh air, rest. Refer immediately for medical attention. 
Skin MAY BE ABSORBED! Redness. See Inhalation.  Protective gloves. Protective clothing.  Wear protective gloves when administering first aid. Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer immediately for medical attention. 
Eyes Redness. Pain.  Wear safety goggles, face shield or eye protection in combination with breathing protection.  First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. 
Ingestion See Inhalation.  Do not eat, drink, or smoke during work. Wash hands before eating.  Rinse mouth. Give a slurry of activated charcoal in water to drink, but NOT if convulsions occur. Refer immediately for medical attention. 

SPILLAGE DISPOSAL CLASSIFICATION & LABELLING
Personal protection: complete protective clothing including self-contained breathing apparatus. Do NOT wash away into sewer. Collect leaking and spilled liquid in sealable containers as far as possible. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations. 

According to UN GHS Criteria

skull;toxiccancer;health hazenviro;aqua
Fatal if swallowed, in contact with skin or if inhaled
May cause damage to central nervous system and cardiovascular system
Toxic to aquatic life with long lasting effects 

Transportation
UN Classification
UN Hazard Class: 6.1; UN Pack Group: II 

STORAGE
Dry. Separated from strong oxidants and food and feedstuffs. Store in an area without drain or sewer access. Provision to contain effluent from fire extinguishing. 
PACKAGING
Do not transport with food and feedstuffs.
Put breakable packaging into closed unbreakable container. 
NICOTINE ICSC: 0519
PHYSICAL & CHEMICAL INFORMATION

Physical State; Appearance
OILY COLOURLESS HYGROSCOPIC LIQUID WITH CHARACTERISTIC ODOUR. TURNS BROWN ON EXPOSURE TO AIR. 

Physical dangers
 

Chemical dangers
Decomposes on heating. This produces toxic fumes including nitrogen oxides and carbon monoxide. Reacts violently with strong oxidants. This generates explosion hazard. 

Formula: C10H14N2
Molecular mass: 162.2
Decomposes at 247°C
Melting point: -79°C
Relative density (water = 1): 1.01
Solubility in water: miscible
Vapour pressure, kPa at 20°C: 0.006
Relative vapour density (air = 1): 5.6
Relative density of the vapour/air-mixture at 20°C (air = 1): 1.00
Flash point: 111°C
Auto-ignition temperature: 240°C
Explosive limits, vol% in air: 0.7-4
Octanol/water partition coefficient as log Pow: 0.28 (pH-dependent)
Boiling point: 249°C  


EXPOSURE & HEALTH EFFECTS

Routes of exposure
The substance can be absorbed into the body by inhalation, through the skin and by ingestion. 

Effects of short-term exposure
The substance is irritating to the eyes and skin. The substance may cause effects on the cardiovascular system and central nervous system. This may result in respiratory depression and central nervous system depression. The effects may be delayed. Medical observation is indicated. 

Inhalation risk
A harmful contamination of the air can be reached rather quickly on evaporation of this substance at 20°C. 

Effects of long-term or repeated exposure
Animal tests show that this substance possibly causes toxic effects upon human reproduction. 


OCCUPATIONAL EXPOSURE LIMITS
TLV: 0.5 mg/m3, as TWA; (skin).
EU-OEL: 0.5 mg/m3 as TWA; (skin) 

ENVIRONMENT
The substance is toxic to aquatic organisms. The substance may cause long-term effects in the aquatic environment. Avoid release to the environment in circumstances different to normal use. 

NOTES
 

ADDITIONAL INFORMATION
  EC Classification
GHS09; GHS06. DANGER. H300; H310; H330; H411.  

All rights reserved. The published material is being distributed without warranty of any kind, either expressed or implied. Neither ILO nor WHO nor the European Commission shall be responsible for the interpretation and use of the information contained in this material.