Registration Dossier
Registration Dossier
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EC number: 203-782-3 | CAS number: 110-60-1
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- other: handbook data
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Reliable handbook data, method not described
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- Sax's Dangerous Properties of Industrial Materials (11th Edition) Volumes 1-3
- Author:
- Lewis, Richard J. Sr.
- Year:
- 2 004
- Bibliographic source:
- SAX's Dangerous Properties of Industrial Materials Eleventh edition Richard J.Lewis, SR; John Wiley & Sons; p584
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- not specified
- Principles of method if other than guideline:
- no test report available
- GLP compliance:
- not specified
- Type of method:
- other:
Test material
- 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
Constituent 1
Results and discussion
Boiling point
- Boiling pt.:
- 158 - 159 °C
- Atm. press.:
- 1 013 hPa
Applicant's summary and conclusion
- Conclusions:
- tetramethylenediamine has a boiling point of 158°C -159°C.
The boiling point is one of the criteria used in assigning a substance to an appropriate flammability
category. Under GHS, substances are classified as Category 1 - extremely flammable liquid and
vapour if they have a flash point of <23ºC and boiling point <35ºC (e.g. diethyl ether, carbon
disulphide) and as Category 2 - highly flammable liquid and vapour if they have a flash point of
<23ºC and boiling point >35ºC (e.g. petrol, acetone).
The boiling point does not influence the classification of tetramethylene diamine. - Executive summary:
Tetramethylenediamine has a boiling point of 158°C -159°C.
The boiling point in combination with the flashpoint are the criteria for classification a liquid as flammable.
Tetramethylenediamine does not fullfill the criteria of a flammable liquid as described in the CLP directive table
Category 1, - extremely flammable liquid (flash point of <23ºC and boiling point <35ºC (e.g. diethyl ether, carbon
disulphide), as
Category 2 - highly flammable liquid and vapour if they have a flash point of
<23ºC and boiling point >35ºC (e.g. petrol, acetone).
The boiling point does not influence the classification of tetramethylene diamine.
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