Registration Dossier
Registration Dossier
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EC number: 616-968-8 | CAS number: 8015-92-7
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:
- 07 August 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- 100g of Chamomile oil was slowly heated in a 250 ml round bottomed flask using an electric heating mantle in a fume cupboard at atmospheric pressure. The temperature at which boiling commenced was measured with a thermometer calibrated in degrees centigrade.
- GLP compliance:
- no
- Type of method:
- other: Observation of commencement of boiling.
- Key result
- Boiling pt.:
- 178 °C
- Atm. press.:
- 1 atm
- Remarks on result:
- other: Initial boiling temperature of UVCB
- Conclusions:
- Anthemis nobilis, ext., (Chamomile oil) a complex UVCB, had an initial boiling point of 178 deg C
- Executive summary:
The initial boiling point of Anthemis nobilis, ext., (Chamomile oil) was determined to be 178 deg C. As Chamomile oil is a complex mixture, the boiling point will increase as more oil is boiled off.
Reference
Description of key information
Anthemis nobilis, ext., (Chamomile oil) a complex UVCB, had an initial boiling point of 178 deg C (Pitman, 2018b).
Key value for chemical safety assessment
Additional information
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