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EC number: 701-188-3 | CAS number: -
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- 2008
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- secondary literature
- Remarks:
- Data from secondary literature source (review article)
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to other study
- Principles of method if other than guideline:
- Method followed unknown, data from review article
- GLP compliance:
- not specified
- Type of method:
- other: no data
- Key result
- Boiling pt.:
- 217 °C
- Remarks on result:
- other: Pressure not available
- Conclusions:
- The boiling point of terpineol multiconstituent is 217 °C.
- Executive summary:
The boiling point of terpineol multiconstituent is 217 °C.
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- 2005
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- secondary literature
- Remarks:
- Data from secondary literature source (handbook)
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to other study
- Principles of method if other than guideline:
- Method followed unknown, data from handbook
- GLP compliance:
- not specified
- Type of method:
- other: no data
- Key result
- Boiling pt.:
- >= 214 - <= 225 °C
- Remarks on result:
- other: Pressure not available
- Conclusions:
- The boiling point of terpineol multiconstituent is 214-225 °C.
- Executive summary:
The boiling point of terpineol multiconstituent is 214-225 °C.
- Endpoint:
- boiling point
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- supporting study
- Justification for type of information:
- Beta-terpineol one of the main impurities of multiconstituent substance TERPINEOL MULTICONSTITUENT. Therefore, data on beta-terpineol can be used for extrapolation to TERPINEOL MULTICONSTITUENT.
- Reason / purpose for cross-reference:
- read-across source
- Key result
- Boiling pt.:
- 90 °C
- Atm. press.:
- 0.013 atm
- Key result
- Boiling pt.:
- 210 °C
- Atm. press.:
- 1 atm
- Conclusions:
- The boiling point of beta-terpineol is 90 °C (at 0.0132 atm) or 210 °C (at 1 atm).
- Executive summary:
The boiling point of beta-terpineol is 90°C (at 0.0132 atm) or 210 °C (at 1 atm).
The reliability of this result has been considered as 2 (reliable with restrictions) because CRC Handbook is cited as a reference book containing peer reviewed data in the REACH Guidance Document R7a.
- Endpoint:
- boiling point
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- supporting study
- Justification for type of information:
- Alpha-terpineol is one of the main constituents of multiconstituent substance TERPINEOL MULTICONSTITUENT. Therefore, data on alpha-terpineol can be used for extrapolation to TERPINEOL MULTICONSTITUENT.
- Reason / purpose for cross-reference:
- read-across source
- Principles of method if other than guideline:
- Method followed unknown, data from handbook
- Key result
- Boiling pt.:
- >= 218 - <= 221 °C
- Remarks on result:
- other: Pressure not available
- Conclusions:
- The boiling point of alpha-terpineol is 218-221 °C.
- Executive summary:
The boiling point of alpha-terpineol is 218-221 °C.
- Endpoint:
- boiling point
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- supporting study
- Justification for type of information:
- Alpha-terpineol is one of the main constituents of multiconstituent substance TERPINEOL MULTICONSTITUENT. Therefore, data on alpha-terpineol can be used for extrapolation to TERPINEOL MULTICONSTITUENT.
- Reason / purpose for cross-reference:
- read-across source
- Key result
- Boiling pt.:
- 85 °C
- Atm. press.:
- 3 mm Hg
- Key result
- Boiling pt.:
- >= 218.8 - <= 219.4 °C
- Atm. press.:
- 752 mm Hg
- Conclusions:
- The boiling point of dl-alpha-terpineol is 85 °C (at 3 mm Hg) or 218.8-219.4 °C (at 752 mm Hg).
- Executive summary:
The boiling point of dl-alpha-terpineol is 85 °C (at 3 mm Hg) or 218.8-219.4 °C (at 752 mm Hg).
The reliability of this result has been considered as 2 (reliable with restrictions) because Merck Handbook is cited as a reference book containing peer reviewed data in the REACH Guidance Document R7a.
Referenceopen allclose all
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Description of key information
The boiling point of terpineol multiconstituent is 210-225°C at standard atmospheric pressure.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 210 °C
Additional information
According to numerous secondary literature sources (hanbooks and review articles), boiling points of terpineol multiconstituent and of terpineol isomers are in the same order of magnitude. Therefore a Weight of Evidence approach is followed for this end point and is based on data related to the substance and to terpineol isomers.
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.
