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EC number: - | CAS number: -
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2010-01-28
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Determination run according to standardized method, no GLP compliance.
- Justification for type of information:
- The substance tested has very similar C-chain length distrbution and is therefor considered to be reliable for the registration substance. This is also supported by the vapor pressure calculation
- Reason / purpose for cross-reference:
- assessment report
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- gas saturation method
- Key result
- Temp.:
- 20 °C
- Vapour pressure:
- 0.001 Pa
- Remarks on result:
- other: The vapour pressure was measured at three different temperatures in order to extrapolate to 20°C
- Temp.:
- 25 °C
- Vapour pressure:
- 0.001
- Remarks on result:
- other: The vapour pressure was measured at three different temperatures in order to extrapolate to 25°C
- Conclusions:
- The vapour pressure of the test substance has been determined to 0.73 mPa at 20°C and 1.2 mPa at 25°C.
- Executive summary:
The vapour pressure of the test substance has been determined to 0.73 mPa at 20°C and 1.2 mPa at 25°C.
- Endpoint:
- vapour pressure
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- supporting study
- Justification for type of information:
- Justification for the read-across from the introduced read-across supporting substance to the registration substance:
Please see the attached report no. ph-14-174028.4a
Referenceopen allclose all
Description of key information
Key value for chemical safety assessment
- Vapour pressure:
- 0.001 Pa
- at the temperature of:
- 20 °C
Additional information
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.
