Registration Dossier
Registration Dossier
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EC number: 609-567-4 | CAS number: 38661-72-2
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Justification for type of information:
- The boiling point of the source (1,4-H6XDI) is considered to be identical to the target (1,3-H6XDI) based on highly similar chemical structures.
- Reason / purpose for cross-reference:
- read-across source
- Key result
- Boiling pt.:
- 255 °C
- Atm. press.:
- >= 1 007 - <= 1 011 hPa
- Conclusions:
- The boiling temperature of 1,4-H6XDI was determined to be 255°C (at 1009 ± 2 hPa). This result is read across to 1,3-H6XDI.
- Executive summary:
The boiling temperature of the substance was determined using Differential Scanning Calorimetry in a GLP study according to EC A.2, OECD 103 and OPPTS 830.7220. From duplicate experiments, the boiling temperature of 1,4 -H6XDI was determined to be 255°C (at 1009 ± 2 hPa). This result is read across to 1,3-H6XDI.
Reference
The boiling temperature was determined as the mean extrapolated onset temperature of Experiment 1 (254.96°C) and Experiment 3 (254.97°C).
Description of key information
The boiling temperature of 1,4 -H6XDI was determined to be 255°C. This result is read across to 1,3 -H6XDI.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 255 °C
Additional information
Determined using Differential Scanning Calorimetry (DSC) in a GLP study according to EC A.2, OECD 103 and OPPTS 830.7220.
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