Registration Dossier
Registration Dossier
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EC number: 235-440-4 | CAS number: 12227-78-0
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Qualifier:
- according to guideline
- Guideline:
- other: as below
- Principles of method if other than guideline:
- MPBPVP (v1.43) Program Results of EPI suite
- GLP compliance:
- no
- Temp.:
- 25 °C
- Vapour pressure:
- 0 mm Hg
- Remarks on result:
- other: (Modified Grain Method)
- Conclusions:
- The vapour pressure of chemical Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4 ',5',7'-tetraiodo-, aluminum salt (3:2) is found to be 6.15E-020 mm Hg (Modified Grain Method) 8.19E-018 Pa (Modified Grain Method) at 25 deg C.
- Executive summary:
The vapour pressure of chemical Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4 ',5',7'-tetraiodo-, aluminum salt (3:2) was predicted using MPBPVP (v1.43) Program Results of EPI suit.
The vapour pressure of chemical Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4 ',5',7'-tetraiodo-, aluminum salt (3:2) is found to be 6.15E-020 mm Hg (Modified Grain Method) 8.19E-018 Pa (Modified Grain Method) at 25 deg C.
Reference
(Using BP: 726.15 deg C (estimated))
(Using MP: 303.00 deg C (exp database))
VP: 1.38E-029 mm Hg (Antoine Method)
: 1.84E-027 Pa (Antoine Method)
VP: 6.15E-020 mm Hg (Modified Grain Method)
: 8.19E-018 Pa (Modified Grain Method)
VP: 1.19E-016 mm Hg (Mackay Method)
: 1.59E-014 Pa (Mackay Method)
Selected VP: 6.15E-020 mm Hg (Modified Grain Method)
: 8.19E-018 Pa (Modified Grain Method)Description of key information
The vapour pressure of chemical Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4 ',5',7'-tetraiodo-, aluminum salt (3:2) is found to be 6.15E-020 mm Hg (Modified Grain Method) 8.19E-018 Pa (Modified Grain Method) at 25 deg C.Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
The vapour pressure of chemical Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4 ',5',7'-tetraiodo-, aluminum salt (3:2) was predicted usingMPBPVP (v1.43) Program Results of EPI suit.
The vapour pressure of chemical Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-2',4 ',5',7'-tetraiodo-, aluminum salt (3:2) is found to be 6.15E-020 mm Hg (Modified Grain Method) 8.19E-018 Pa (Modified Grain Method) at 25 deg C.
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.
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