Registration Dossier
Registration Dossier
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EC number: 222-838-8 | CAS number: 3626-36-6
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:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Based on Annex VII column 2 if the melting point is between 200-300°C a limit value based on a recognised calculation method is sufficient to assess the end point. The substance decomposes before melting at T > 200°C.
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- Calculation by MPBPVP v1.43
- Type of method:
- other: calculation
- Temp.:
- 25 °C
- Vapour pressure:
- < 0 Pa
- Remarks on result:
- other: calculated value 9.28E-030
- Conclusions:
- The calculated Vapour pressure of the tested substance is predicted to be 9.28E-030 Pa.
Reference
Description of key information
Estimated value: 9.28E-030 Pa
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
The substance decomposed at > 200 °C.
Specific rules for adaptation as decribed in Column 2 Annex VII can be
applied and vapour pressure determination does not need to be conducted
since the substance decomposed before boiling.
Estimated value: 9.28E-030.
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