3-DIMETHYLAMINOPROPYLAMINE 1227
April 2004
1-Amino-3-dimethylaminopropane
CAS No: 109-55-7
N,N,-Dimethyl-1,3-propanediamine
RTECS No: TX7525000
3-Aminopropyldimethylamine
UN No: 2734
N,N-Dimethyl-1,3-diaminopropane
EC No: 612-061-00-6
C5H14N2 / (CH3)2NCH2CH2CH2NH2
Molecular mass: 102.2
TYPES OF
ACUTE HAZARDS/SYMPTOMS PREVENTION FIRST AID/FIRE FIGHTING
HAZARD/
EXPOSURE
Flammable. Gives off irritating or NO open flames, NO sparks, and Powder, carbon dioxide,
FIRE
toxic fumes (or gases) in a fire. NO smoking. alcohol-resistant foam, water spray.
Above 35/C explosive vapour/air Above 35/C use a closed system, In case of fire: keep drums, etc.,
EXPLOSION
mixtures may be formed. ventilation, and explosion-proof cool by spraying with water.
electrical equipment.
EXPOSURE AVOID ALL CONTACT!
Sore throat. Cough. Burning Ventilation, local exhaust, or Fresh air, rest. Half-upright position.
Inhalation
sensation. Shortness of breath. breathing protection. Refer for medical attention.
Laboured breathing. Symptoms
may be delayed.
Pain. Redness. Serious skin burns. Protective gloves. Protective Remove contaminated clothes.
Skin
clothing. Rinse skin with plenty of water or
shower. Refer for medical attention.
Pain. Blurred vision. Severe deep Face shield, or eye protection in First rinse with plenty of water for
Eyes
burns. combination with breathing several minutes (remove contact
protection. lenses if easily possible), then take
to a doctor.
Burning sensation. Abdominal Do not eat, drink, or smoke during Rinse mouth. Do NOT induce
Ingestion
pain. Shock or collapse. work. vomiting. Give plenty of water to
drink. Refer for medical attention.
SPILLAGE DISPOSAL PACKAGING & LABELLING
Ventilation. Collect leaking and spilled liquid in C Symbol Do not transport with food and
sealable containers as far as possible. Wash away R: 10-22-34-43 feedstuffs.
remainder with plenty of water. Personal protection: S: (1/2-)26-36/37/39-45
chemical protection suit including self-contained UN Hazard Class: 8
breathing apparatus. Do NOT let this chemical enter UN Subsidiary Risks: 3
the environment. UN Pack Group: II
EMERGENCY RESPONSE STORAGE
Transport Emergency Card: TEC (R)-80GCF1-II Fireproof. Separated from strong oxidants, strong acids, food and feedstuffs.
NFPA Code: H3; F3; R0 Well closed.
IPCS Prepared in the context of cooperation between the International
Programme on Chemical Safety and the European Commission 漏
International IPCS 2004
Programme on
Chemical Safety SEE IMPORTANT INFORMATION ON THE BACK.
1227 3-DIMETHYLAMINOPROPYLAMINE
IMPORTANT DATA
Physical State; Appearance Routes of exposure
COLOURLESS LIQUID. The substance can be absorbed into the body by inhalation of
its vapour, through the skin and by ingestion.
Chemical dangers
Inhalation risk
The substance decomposes on heating or on burning producing
toxic fumes including nitrogen oxides. The solution in water is a No indication can be given about the rate in which a harmful
medium strong base. Reacts with strong oxidants, acids, acid concentration in the air is reached on evaporation of this
chlorides, acid anhydrides. Reacts with 1,2-dichloroethane substance at 20/C.
causing explosion hazard. The substance ignites on contact with
cellulose nitrate of high surface area. Effects of short-term exposure
The substance is corrosive to the eyes, the skin and the
Occupational exposure limits respiratory tract. Corrosive on ingestion. Inhalation of vapour
TLV not established. may cause lung oedema (see Notes). Medical observation is
MAK not established. indicated.
Effects of long-term or repeated exposure
Repeated or prolonged contact may cause skin sensitization.
PHYSICAL PROPERTIES
Boiling point: 135/C Relative vapour density (air = 1): 3.5
Melting point: <-70/C Flash point: 35 /C c.c.
Relative density (water = 1): 0.81 Explosive limits, vol% in air: 2.3-12.3
Solubility in water: miscible Octanol/water partition coefficient as log Pow: -0.352
Vapour pressure, kPa at 30/C: 1.33
ENVIRONMENTAL DATA
The substance is harmful to aquatic organisms.
NOTES
The symptoms of lung oedema often do not become manifest until a few hours have passed and they are aggravated by physical
effort. Rest and medical observation is therefore essential.
Immediate administration of an appropriate inhalation therapy by a doctor or a person authorized by him/her, should be considered.
ADDITIONAL INFORMATION
Neither the EC nor the IPCS nor any person acting on behalf of the EC or the IPCS is responsible
LEGAL NOTICE
漏IPCS 2004
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