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EC number: 202-697-9 | CAS number: 98-74-8
Boiling point
Administrative data
Link to relevant study record(s)
- 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.
- Conclusions:
- The test item has no boiling temperature.
Reference
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.
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.
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