Registration Dossier

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: Own company data
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Materials and methods

GLP compliance:
no

Test material

Constituent 1
Reference substance name:
tretramethylenediamine
IUPAC Name:
tretramethylenediamine
Constituent 2
Chemical structure
Reference substance name:
Tetramethylenediamine
EC Number:
203-782-3
EC Name:
Tetramethylenediamine
Cas Number:
110-60-1
Molecular formula:
C4H12N2
IUPAC Name:
butane-1,4-diamine

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
other: no further data
Colour:
colourless
Odour:
pungent
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
tetramethylenediamine is a colorless solid with a pungent oder. The physical state is dependenth on the room temperature and the water content.
Executive summary:

The physical state of a compound, e.g. a liquid (according to the

GHS) is defined as a substance or mixture that is not a gas and which has a melting point or initial

melting point of 20ºC or less at standard pressure of 101.3 kPa. The initial melting point of tetramethylene diamine is 28°C

Therefore tetramethylene diamine is considered as a solid. The physical state is very dependenth on room temperature and water content. DAB is only used in liquid form.