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Boiling point

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Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
27 July 2017 - 15 November 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7220 (Boiling Point / Boiling Range)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
differential scanning calorimetry
Specific details on test material used for the study:
- Batch n°: M16LB4523
- Analytical purity: 99.8%
- Expiration date: 09 February 2018 (retest date)
- Storage condition: at room temperature
Key result
Atm. press.:
1 013.25 hPa
Decomposition:
yes
Decomp. temp.:
> 225 °C
Remarks on result:
other: Boiling of the test item was not observed below the temperature of decomposition and/or reaction, therefore the test item has no boiling temperature.

Boiling of the test item was not observed below the temperature of decomposition and/or reaction (> 225°C). Based on this, the test item has no boiling temperature.

Conclusions:
The test item has no boiling temperature.

Description of key information

A GLP study was performed according to OECD Guideline 103, EU Method A.2 and EPA OPPTS 830.7220 (K1, Reingruber, 2018). No boiling point was determined for 4-Nitrobenzene-1-sulfonyl chloride under the conditions of the test.

Key value for chemical safety assessment

Additional information

Boiling of the test item was not observed below the temperature of decomposition and/or reaction (> 225°C). Based on this, the test item has no boiling temperature.