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EC number: 202-075-7 | CAS number: 91-53-2
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
- Remarks:
- Peer-reviewed assessment report (attached in section 13)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7950 (Vapor Pressure)
- Version / remarks:
- old Guideline number given in assessment report (US EPA PAG 63-9)
- GLP compliance:
- yes
- Type of method:
- gas saturation method
- Specific details on test material used for the study:
- Purity: 99.1%
- Key result
- Temp.:
- 25 °C
- Vapour pressure:
- 0.035 Pa
- Conclusions:
- As information was provided via a peer-reviewed assessment report, it can be considered as sufficiently reliable. The measured vapour pressure of ethoxyquin is 3.46 x 10-2 Pa at 25 °C.
- Executive summary:
A study according to EPA OPPTS 830.7950 (GLP) has been conducted to determine the vapour pressure. The measured vapour pressure of ethoxyquin is 0.0346 Pa at 25 °C.
Reference
Description of key information
The measured vapour pressure of ethoxyquin is 3.46 x 10-2 Pa at 25 °C.
Key value for chemical safety assessment
- Vapour pressure:
- 0.035 Pa
- at the temperature of:
- 25 °C
Additional information
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