Registration Dossier
Registration Dossier
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EC number: 200-915-7 | CAS number: 75-91-2
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
Vapour pressure of TBHP was calculated from considerations of molecular structure, using the mpbpwin (v1.4.3) module of the US EPA's EPIWIN v4.0 QSAR programme
Key value for chemical safety assessment
- Vapour pressure:
- 5 078 Pa
- at the temperature of:
- 298 K
Additional information
Instability of this organic peroxide precludes experimental determination of vapour pressure. Water content of the TBHP commercial product (aqueous solution) would distort vapour pressure measurement
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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