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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: - | CAS number: -
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- other: bibliography
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data is cited in the database as peer reviewed.
Literature provided data for the seven major components representing 90.57%. Camphor content of the UVCB : ca 13% - Qualifier:
- no guideline available
- Principles of method if other than guideline:
- [Yalkowsky, S.H., He, Yan, Jain, P. Handbook of Aqueous Solubility Data Second Edition. CRC Press, Boca Raton, FL 2010, p. 721] **PEER REVIEWED**
- Water solubility:
- 1 600 mg/L
- Temp.:
- 25 °C
- pH:
- ca. 7
- Remarks on result:
- other: no data on pH
- Conclusions:
- water solubility of camphor is 1600 mg/L.
- Endpoint:
- water solubility
- Type of information:
- other: bibliography
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data is cited in the database as peer reviewed.
Literature provided data for the seven major components representing 90.57%. Cineol content of the UVCB : ca 1.5% - Qualifier:
- no guideline available
- Principles of method if other than guideline:
- [Yalkowsky, S.H., He, Yan, Jain, P. Handbook of Aqueous Solubility Data Second Edition. CRC Press, Boca Raton, FL 2010, p. 730] **PEER REVIEWED**
- Water solubility:
- 3 500 mg/L
- Temp.:
- 21 °C
- pH:
- ca. 7
- Remarks on result:
- other: no data on pH
- Conclusions:
- water solubility of cineol is 3500 mg/liter.
- Endpoint:
- water solubility
- Type of information:
- other: bibliography
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data is cited in the database as peer reviewed.
Literature provided data for the seven major components representing 90.57%. Limonene content of the UVCB is about 1%. - Qualifier:
- no guideline available
- Principles of method if other than guideline:
- [Miller DJ, Hawthorne SB; J Chem Eng Data 44: 315-8 (2000)] **PEER REVIEWED**
- Water solubility:
- 7.57 mg/L
- Temp.:
- 25 °C
- pH:
- ca. 7
- Remarks on result:
- other: no data on pH
- Conclusions:
- water solubility of limonene is 7.57 mg/l at 25°C.
- Endpoint:
- water solubility
- Type of information:
- other: bibliography
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data is cited in the database as peer reviewed.
Literature provided data for the seven major components representing 90.57%. Linalool content of the UVCB : ca 60% - Qualifier:
- no guideline available
- Principles of method if other than guideline:
- [SRI Consulting. 2011 Directory of Chemical Producers United States. SRI Consulting, Menlo Park, CA 2011, p. 728] **PEER REVIEWED**
- Water solubility:
- 1 590 mg/L
- Temp.:
- 25 °C
- pH:
- ca. 7
- Remarks on result:
- other: no data on pH
- Conclusions:
- water solubility of linalol is 1590 mg/L.
- Endpoint:
- water solubility
- Type of information:
- other: bibliography
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Justification for type of information:
- Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data is cited in the database as peer reviewed.
Literature provided data for the seven major components representing 90.57%. Linalyl acetate content of the UVCB : ca 1% - Qualifier:
- no guideline available
- Principles of method if other than guideline:
- [US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.1. Nov, 2012. Available from, as of Nov 19, 2015: http://www2.epa.gov/tsca-screening-tools **PEER REVIEWED**
- Water solubility:
- 8.2 mg/L
- Temp.:
- 25 °C
- pH:
- ca. 7
- Remarks on result:
- other: no data on pH
- Conclusions:
- water solubility of linalyl acetat is 8.2 mg/L.
- Endpoint:
- water solubility
- Type of information:
- other: bibliography
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Justification for type of information:
- Data comes from an online compilation using secondary data sources. There is no experimental study reference, however data is cited in the database as peer reviewed.
Literature provided data for the seven major components representing 90.57%. Terpinene-4-ol content of the UVCB is about 3.5% - Qualifier:
- no guideline available
- Principles of method if other than guideline:
- [US EPA; Estimation Program Interface (EPI) Suite. Ver. 4.1. Nov, 2012. Available from, as of July 22, 2015: http://www.epa.gov/oppt/exposure/pubs/episuitedl.htm **PEER REVIEWED**
- Water solubility:
- 387 mg/L
- Temp.:
- 25 °C
- pH:
- ca. 7
- Remarks on result:
- other: no data on pH
- Conclusions:
- water solubility of terpinene-4-ol is 387 mg/L.
Referenceopen allclose all
Description of key information
No study was conducted on the fractionned oil iself.
The test item is a natural complex substance (NCS). It is a mixture of several constituents, but seven of them represent more than 83% of that mixture.
Literature and QSAR provided data for these 7 major components ranging between 7.57 mg/l and 3500 mg/l with :
| Constituent names | CAS nr | Water solubility at 25°C | source |
| linalool (ca 60%) | 78 -70 -6 | 1590 mg/l | HSDB |
| camphor (ca 13%) | 76 -22 -2 | 1600 mg/l | HSDB |
| terpinene-4-ol (ca 3%) | 562-74-3 | 387 mg/l | HSDB |
| limonene (ca 1%) | 5989-27-5 | 7.57 mg/l | HSDB |
| linalyle acetate (ca 1%) | 115-95-7 | 8.2 mg/l | HSDB |
| eucalyptol (ca 1.5%) | 470-82-6 | 3500 mg/l |
HSDB |
Key value for chemical safety assessment
Additional information
As no CSA is required for the tonnage band of concern, no key value was retained
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