Inform respective authorities in case of seepage into water course or sewage system.
Dilute with plenty of water.
Do not allow to enter sewers/ surface or ground water.
Methods and materials for containment and clean up
Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust).
Use neutralizing agent.
Dispose contaminated material as waste according to item 13.
Ensure adequate ventilation
7. Handling and Storage
Precautions for safe handling
Ensure good ventilation/exhaustion at the workplace.
Prevent formation of aerosols.
Conditions for safe storage
Keep receptacle tightly sealed.
8. Exposure Controls / Personal Protection
Exposure Standards
Material
TWA ppm
TWA mg/m³
STEL ppm
STEL mg/m³
112-24-3 3,6-diazaoctanethylenediamin
- 1 ppm
-6 mg/m³
-
Personal protective equipment
Eye and face protection
Avoid contact with the eyes and skin. Tightly sealed goggles
Skin protection
Avoid contact with the eyes and skin.
Body protection
Immediately remove all soiled and contaminated clothing.
Wash hands before breaks and at the end of work.
Respiratory protection
In case of brief exposure or low pollution use respiratory filter device. In case of intensive or longer exposure use
respiratory protective device that is independent of circulating air.
9. Physical and Chemical Properties
General information
Appearance
Light yellow liquid
Odour
Amine-like
pH
Not determined
Vapour Pressure
0.01 hPa (0 mm Hg) at 20 °C (68 °F)
Density
0.982 g/cm³ (8.19479 lbs/gal) at 20 °C (68 °F)
Boiling Point
~278 °C (~532.4 °F)
Melting Point
12 °C (53.6 °F)
Solubility
Fully miscible.
Specific Gravity of Density
Not determined
Flash Point
135 °C (275 °F)
Flammable (Explosive) Limits
Not determined.
Ignition Temperature
335 °C (635 °F)
10. Stability and Reactivity
Reactivity
No further relevant information available
Chemical stability
No further relevant information available
Possibility of hazardous reactions
No dangerous decomposition products known.
Conditions to avoid
No further relevant information available
Incompatible materials
No further relevant information available
11. Toxicological Information
Acute effects
No further relevant information available.
Eye contact
Strong caustic effect.
Skin contact
Strong caustic effect on skin and mucous membranes.
Ingestion
Swallowing will lead to a strong caustic effect on mouth and throat and to the danger of perforation of esophagus
and stomach.
Inhalation
No further relevant information available.
Toxicity and irritation
Sensitization possible through skin contact
12. Ecological Information
Ecotoxicity
No further relevant information available
Persistence and degradability
No further relevant information available
Bioaccumulative potential
No further relevant information available
Other adverse effects
Harmful to fish
13. Disposal Considerations
General information
Must not be disposed of together with household garbage. Do not allow product to reach sewage system. Disposal must be made according to official regulations.
14. Transport Information
ADG label required
Class 8 Corrosive
HAZCHEM
No further relevant information available
UN Number
UN2259
Proper shipping name
Triethylenetetramine
Transport hazard class
8 Corrosive substances
Packing group
II
Environmental hazard
Not applicable.
Special precautions for users
Warning: Corrosive substances
15. Regulatory Information
Poisons Schedule Number
Substance is not listed.
16. Other Information
SDS preparation date
23 February 2026
Comments
This information is based on our present knowledge. However, this shall not constitute a guarantee for any
specific product features and shall not establish a legally valid contractual relationship.