Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 265-745-8 | CAS number: 65405-77-8
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 15th November 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of the relevant results. The study report was conclusive, done to a valid guideline and the study was conducted under GLP conditions.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7220 (Boiling Point / Boiling Range)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- method according to Siwoloboff
- Key result
- Boiling pt.:
- 303 °C
- Atm. press.:
- 101.325 kPa
- Boiling pt.:
- 577 K
- Atm. press.:
- 101.325 kPa
- Conclusions:
- Under the conditions of the stduy, the boiling point of hexenyl-3-cis salicylate at 101.325 kPa was determined to be 577 K (303°C).
- Executive summary:
In a GLP-compliant study conducted in line with OECD 103, EU Method and EPA OPPTS 830.7220, the boiling point of hexenyl-3-cis salicylate was determined using the Siwoloboff method. The boiling point of the substance was determined to be 577 K (303°C) at 101.325 kPa.
Reference
Observed boiling point, first determination: 300.9°C (at 96.24 kPa)
Observed boiling point, second determination: 301.1°C (at 96.24 kPa)
The recorded atmospheric pressure at the time of the experiment was recorded as 96.24 kPa, the boiling point of the test material was corrected to normalised pressure using the Sidney Young equation:
Δp = 101.325 kPa – p
p = pressure in kPa at the time of the experiment
ƒT= rate of change of boiling temperature with pressure in K/kPa (0.47 K/kPa from OECD 103)
T = temperature in K
Tn= normal boiling point.
Corrected boiling point: 577 K (303°C) at 101.325 kPa
Description of key information
Boiling point was determined to be 303ºC (577 K) at 101.325 kPa; study conducted in accordance with OECD 103, EU A.2, EPA OPPTS 830.7220; Kruetzer (2010)
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 303 °C
Additional information
In a GLP-compliant study conducted in line with OECD 103, EU Method A.2 and EPA OPPTS 830.7220, the boiling point of (z)-3-hexenyl salicylate was determined using the Siwoloboff method. The boiling point of the substance was determined to be 303°C (577 K) at 101.325 kPa. As the study was performed to GLP and standardised guidelines, it was allocated a reliability score of 1 and considered to be the key study.
Supporting information is presented as a company product specification which reported the boiling point to be 271°C.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
