Registration Dossier
Registration Dossier
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EC number: 947-839-7 | CAS number: -
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Oct 2017 - Feb 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7200 (Melting Point / Melting Range)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
Test material
- Reference substance name:
- Essential oil of Gurjun obtained from the resin tapped from Dipterocarpus trees (Dipterocarpaceae) by steam distillation (Gurjunene quality)
- EC Number:
- 947-839-7
- IUPAC Name:
- Essential oil of Gurjun obtained from the resin tapped from Dipterocarpus trees (Dipterocarpaceae) by steam distillation (Gurjunene quality)
- Test material form:
- liquid
- Details on test material:
- Name in used in report: Gurrjun Balsam oil (Gurjunene)
Test facility number 209144/A
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: obtained from sponsor, Batch no. 2642704.
- Expiration date of the lot/batch: 28-02-2018 and extended to 28-12-2018 (30-03-2018)
- Purity test date: 20-09-2017
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: at room tempersture.
OTHER SPECIFICS: UVCB
Constituent 1
- Specific details on test material used for the study:
- Name in used in report: Gurjun Balsam oil (Gurjunene)
Test facility number 209144/A
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: obtained from sponsor, Batch no. 2642704.
- Expiration date of the lot/batch: 28-02-2018 and extended to 28-12-2018 (30-03-2018)
- Purity test date: 20-09-2017
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: at room tempersture.
OTHER SPECIFICS: UVCB
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- < -80 °C
- Atm. press.:
- > 1 012 - < 1 014 hPa
Applicant's summary and conclusion
- Conclusions:
- The melting/freezing point of Gurjun Balsam oil is <-80°C at 1013 hPa.
- Executive summary:
The test item Gurjun Balsam Oil (Gurjunene) has a melting/freezing point of <-80°C at 1013 hPa according to the guidelines EC A.1 / OECD 102 / OPPTS 830.7200
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