Registration Dossier
Registration Dossier
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EC number: 236-921-1 | CAS number: 13548-38-4
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
Being an inorganic crystalline substance chromium trinitrate has a negligible vapour pressure at ambient conditions. As the substance decomposes due to loss of crystal water (the crystalline Chromium trinitrate exists as nonahydrate) at approx. 140 °C vapour pressure can be considered negligible. In addition, chromium trinitrate is placed on the market in form of a 70-75% aqueous solution thus making vapour pressure determination meaningless. For hazard and risk assessment a worst case value of 1 Pa will be used.
Key value for chemical safety assessment
- Vapour pressure:
- 1 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.
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