Registration Dossier
Registration Dossier
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EC number: 231-722-6 | CAS number: 7704-34-9
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
0.00014 Pa at 20 ˚C
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 293 K
Additional information
The vapour pressure of Sulfur at 20, 25, 32, and 40°C is 0.00014, 0.00021, 0.00038, and 0.00073 Pa, respectively. Vapour pressure was determined according to OECD test guideline 104 and EU Method A.4 (ChemService S.r.I. Testing Laboratory, 2005b).
Additionally, the vapour pressure of Sulfur in a different study at 20 and 25°C is 0.00000098 and 0.0000021 hPa, respectively. The vapour pressure was determined by evaporation rate (BASF Aktiengesellschaft, 1991).
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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