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Boiling point

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boiling point
Type of information:
Adequacy of study:
key study
Study period:
August 2022
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model, but not (completely) falling into its applicability domain, with adequate and reliable documentation / justification
Justification for type of information:
Estimate calculation is adapted from Stein & Brown method, using US EPA EPISUITE Software.
no guideline available
Principles of method if other than guideline:
Estimate calculation is adapted from Stein & Brown method.
GLP compliance:
Boiling pt.:
438 °C
Remarks on result:
other: calculated using EPISUITE (v4.10)
The estimated QSAR data was calculated using EPISUITE (v4.10). The boiling point of Dapsone (4,4’-DDS) was estimated to be 438 Deg C.

Description of key information

Value estimated by US EPA 2011 Estimation Programs Interface Suite™, v 4.10.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
438 °C

Additional information

EpiSuite estimation based on Stein & Brown method and Chemicalbook give both a boiling point value of 438 °C (no pressure specified)