Registration Dossier
Registration Dossier
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EC number: 946-433-7 | CAS number: -
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- June 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- 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
- Type of method:
- differential scanning calorimetry
Test material
- Reference substance name:
- Essential oil of Petitgrain obtained from the leaves and twigs of Citrus aurantium (Rutaceae) by distillation
- EC Number:
- 946-433-7
- Cas Number:
- Not available
- Molecular formula:
- Not applicable for a natural complex substance (UVCB)
- IUPAC Name:
- Essential oil of Petitgrain obtained from the leaves and twigs of Citrus aurantium (Rutaceae) by distillation
- Test material form:
- liquid
- Remarks:
- Pale yellow liquid
- Details on test material:
- Batch 04455//PGP7216
Appearance: Pale yellow liquid
UVCB
- Expiration date of the lot/batch: 30 March 2019
- Purity test date: 15 dec 2016
Constituent 1
Results and discussion
Boiling point
- Key result
- Atm. press.:
- 1 013.25 hPa
- Decomposition:
- yes
- Decomp. temp.:
- > 100 °C
- Remarks on result:
- other:
- Remarks:
- reaction and/or decomposition of the test item at > 100°C (> 373K) was observed
Applicant's summary and conclusion
- Conclusions:
- Reaction and/or decomposition of the test item Petitgrain Oil - citrus aurantium was observed during DSC experiment at temperatures of > 100°C (> 373K). Boiling of the test item was not observed below the temperature at which reaction and/or decomposition started. Based on this, Petitgrain Oil - citrus aurantium has no boiling temperature.
- Executive summary:
The test item Petitgrain Oil - citrus aurantium has no boiling temparature, because the substance decomposes at temperatures >100ºC according to the test guidelines OECD 103, EU Method A.2 & OPPTS 830.7220.
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