Registration Dossier
Registration Dossier
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EC number: 900-600-0 | CAS number: -
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Oct-Nov.2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- The study was conducted according to an internationally recognised method. No deviation affected the quality of the study. The substance is adequately characterised, with its composition. Therefore full validation applies.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Report date:
- 2018
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Version / remarks:
- July, 27, 1995
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Version / remarks:
- Regulation (EC) n°440/2008, May 2008
- GLP compliance:
- no
- Remarks:
- not required for physchem data, unless relating to CLP
- Type of method:
- differential scanning calorimetry
Test material
- Reference substance name:
- Carbon tetrachloride
- EC Number:
- 200-262-8
- EC Name:
- Carbon tetrachloride
- Cas Number:
- 56-23-5
- Molecular formula:
- CCl4
- IUPAC Name:
- tetrachloromethane
- Reference substance name:
- Chloroform
- EC Number:
- 200-663-8
- EC Name:
- Chloroform
- Cas Number:
- 67-66-3
- Molecular formula:
- CHCl3
- IUPAC Name:
- chloroform
- Reference substance name:
- 1,2-dichloroethane
- EC Number:
- 203-458-1
- EC Name:
- 1,2-dichloroethane
- Cas Number:
- 107-06-2
- Molecular formula:
- C2H4Cl2
- IUPAC Name:
- 1,2-dichloroethane
- Test material form:
- liquid
- Details on test material:
- Appearance : Limpid liquid, colorless
Sampling date : 27/09/2018
Storage Conditions: Ambient temperature in a dark place
Constituent 1
Constituent 2
Constituent 3
Results and discussion
Boiling point
- Boiling pt.:
- >= -10 - <= 115 °C
- Atm. press.:
- ca. 101 325 Pa
Any other information on results incl. tables
Three endotherms were recorded: a first wide and flat signal between ca -10 and +35°C, a second small peak between ca 35 and 60°C, and a major peak between ca 60 and 110°C, with a maximum around 73°C.
For each boiling point assay, the crucible is weighted before and after filling and after measurement: the weights are identical, this validates that the test item is totally evaporated during the measurement.
Applicant's summary and conclusion
- Executive summary:
The boiling point of the test substance was measured according to OECD103/EU A2 guideline, with the DSC method, under inert atmosphere.
Two DSC runs were performed, showing three successive endothermal signals, between ca -10 to +115°C, with a maximum peak at ca 73°C.
Considering the multi-constituent nature of the test item, the retained final result is the boiling range of -10 to 115°C.
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