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EC number: 246-680-4 | CAS number: 25155-30-0
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- (Q)SAR
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
- Justification for type of information:
- QSAR prediction: US EPA accepted QSAR method for organic chemicals properties assessment.
- Qualifier:
- according to guideline
- Guideline:
- other: QSAR data
- Principles of method if other than guideline:
- Estimation: EPI Suite (Mean or Weighted MP) , MPBPWIN (v.1.43)
- GLP compliance:
- no
- Remarks:
- not applicable to QSAR models
- Type of method:
- other: QSAR
- Melting / freezing pt.:
- 287.63 °C
- Atm. press.:
- 0 mm Hg
- Decomposition:
- no
- Sublimation:
- no
- Remarks on result:
- other: Selected VP: 2.29E-015 mm Hg (Modified Grain Method)
- Conclusions:
- Using the EPI Suite Mpbwin (v.1.43) QSAR model, a Melting Point of 287.63 deg C (Weighted Value) was established.
- Executive summary:
Using the EPI Suite Mpbwin (v.1.43) QSAR model, a Melting Point of 287.63 deg C (Weighted Value) was established.
Reference
Overview of QSARs estimations on melting/freezing point of Sodium dodecylbenzenesulfonate/ Benzenesulfonic acid, dodecyl-, sodium salt
Method
|
Results |
Remarks |
Reference |
QSAR estimate |
Melting Point: 349.84 deg C (Adapted Joback Method) Melting Point: 272.07 deg C (Gold and Ogle Method) Mean Melt Pt : 310.96 deg C (Joback; Gold,Ogle Methods) Selected MP: 287.63 deg C (Weighted Value) |
Valid with restrictions (2); QSAR method; Estimated values |
MPBPWIN (v.1.43) |
Description of key information
Using the EPI Suite Mpbwin (v.1.43) QSAR model, a Melting Point of 287.63 deg C (Weighted Value) was established.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 287.63 °C
Additional information
Using the EPI Suite Mpbwin (v.1.43) QSAR model, a Melting Point of 287.63 deg C (Weighted Value) was established.
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