exo-Trimethylenenorbornane

  • exo-Hexahydro-4,7-methanoindan
  • exo-Tetrahydrodi(cyclopentadiene)
  • exo-5,6-Trimethylenenorbornane
  • 4,7-Methano-1H-indene, octahydro-, (3a-alpha,4-beta,7-beta,7a-alpha)
  • exo-Tetrahydrobicyclopentadiene
Formula
C10H16
Structure
Description
Ckear, colorless solution.

Registry Numbers and Inventories.
CAS
2825-82-3
EC (EINECS/ELINCS)
220-585-8
RTECS
PB9600000
RTECS class
Tumorigen; Mutagen; Reproductive Effector
UN (DOT)
1325
Beilstein/Gmelin
5726015
Canada DSL/NDSL
NDSL
US TSCA
Listed
Japan ENCS (MITI)
Listed

Properties.
Formula
C10H16
Formula mass
136.26
Boiling point, °C
182
Vapor pressure, mmHg
<5
Density
0.935 g/cm3 (20 C)
Solubility in water
Insoluble

Hazards and Protection.
Storage
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Handling
Containers of this material may be hazardous when emptied. Since emptied containers retain product residues (vapor, liquid, and/or solid), all hazard precautions given in the data sheet must be observed. All five-gallon pails and larger metal containers, including tank cars and tank trucks, should be grounded and/or bonded when material is transferred.
Protection
Wear appropriate protective gloves, clothing and goggles.
Respirators
Wear positive pressure self-contained breathing apparatus (SCBA).
Small spills/leaks
Make no contact with the spilled material. ELIMINATE all ignition sources and ground all equipment. With clean shovel place material into clean, dry container and cover loosely; move containers from spill area.
Stability
Stable under normal shipping and handling conditions.
Incompatibilities
Strong oxidizing agents.
Decomposition
Carbon dioxide and carbon monoxide, various hydrocarbons.

Fire.
Flash Point,°C
52
Fire fighting
Small Fires: Dry chemical, carbon dioxide, sand, earth, water spray or regular foam. Large Fires: Water spray, fog or regular foam.
Fire potential
Flammable/combustible material. May be ignited by friction, heat, sparks or flames.
Combustion products
Fire may produce irritating and/or toxic gases.
Health
1
 
Flammability
2
 
 
Reactivity
0
 

Health.
Exposure effects
The toxological properties of this substance have not been fully investigated.
   Ingestion
Swallowing small amounts of this material during normal handling is not likely to cause harmful effects. Swallowing large amounts may be harmful. This material can get into the lungs during swallowing or vomiting. This results in lung inflammation and other lung injury.
   Inhalation
See ingestion.
   Skin
May cause burns.
   Eyes
See Skin.

First aid
 
   Ingestion
Seek medical assistance.
   Inhalation
Move victim to fresh air. Apply artificial respiration if victim is not breathing. Administer oxygen if breathing is difficult.
   Skin
Remove and isolate contaminated clothing and shoes. In case of contact with substance, immediately flush with running water for at least 20 minutes. Wash skin with soap and water.
   Eyes
In case of contact with substance, immediately flush with running water for at least 20 minutes.

Transport.
UN number
1325
Response guide
Hazard class
4.1
Packing Group
II; III