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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 211-806-9 | CAS number: 697-82-5
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- data is from handbooks
- Qualifier:
- according to guideline
- Guideline:
- other: as mentioned below
- Principles of method if other than guideline:
- To determine the vapor pressures of 2,3,5-trimethylphenol at various temperatures by ebulliometry
- GLP compliance:
- not specified
- Type of method:
- other: ebulliometry
- Specific details on test material used for the study:
- - Name of test material (as cited in study report): 2, 3, 5-Trimethylphenol
- Molecular formula: C9H12O
-Molecular weight: 136.193 g/mol
- Smiles notation: c1(c(cc(C)cc1O)C)C
- InChl : 1S/C9H12O/c1-6-4-7(2)8(3)9(10)5-6/h4-5,10H,1-3H3
- Substance type: Organic
- Physical state: Solid - Key result
- Test no.:
- #1
- Temp.:
- 200 °C
- Vapour pressure:
- 40 002 Pa
- Remarks on result:
- other: no additional details mentioned
- Conclusions:
- The experimental vapor pressure of 2,3,5-trimethylphenol at 200deg C was 40002 Pa.
- Executive summary:
The experimental vapor pressures of 2,3,5-trimethylphenol was determined by ebulliometry at various temperatures.
The experimental vapor pressure of 2,3,5-trimethylphenol at 200deg C was 40002 Pa.
Reference
Table 1:Vapor pressures of 2,3,5-trimethylphenol at various temperatures determined by ebulliometry
Temperature in degC |
Pressure in Pa |
186.482 |
26547 |
193.614 |
33021 |
200.127 |
40002 |
205.448 |
46560 |
210.422 |
53453 |
214.675 |
59972 |
218.644 |
66623 |
222.382 |
73417 |
225.707 |
79909 |
229.041 |
86877 |
231.852 |
93116 |
234.759 |
99940 |
240.13 |
113587 |
242.511 |
120090 |
244.811 |
126646 |
247.062 |
133344 |
Description of key information
The experimental vapor pressures of 2,3,5-trimethylphenol was determined by ebulliometry at various temperatures.
The experimental vapor pressure of 2,3,5-trimethylphenol at 200deg C was 40002 Pa.
Key value for chemical safety assessment
- Vapour pressure:
- 40 002 Pa
- at the temperature of:
- 200 °C
Additional information
The experimental vapor pressures of 2,3,5-trimethylphenol was determined by ebulliometry at various temperatures.
The experimental vapor pressure of 2,3,5-trimethylphenol at 200deg C was 40002 Pa.
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.
