Registration Dossier
Registration Dossier
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EC number: 221-717-7 | CAS number: 3209-22-1
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- Due to insufficient reporting of the experimental details, this study was rated with a Klimisch score of 4 (‘not assignable’). As none of the available studies can serve as a key study with a sufficiently detailed reporting justifying a Klimisch score of 1 or 2 for the given endpoint, several independent sources were used in a weight of evidence approach. The combined data from handbooks or collection of data provide experimental values in a similar range, supporting the reliability of the result.
- Principles of method if other than guideline:
- secondary peer reviewed source, valid collection of data
- GLP compliance:
- not specified
- Boiling pt.:
- 257.5 °C
- Remarks on result:
- other: atmospheric pressure
- Remarks:
- atmospheric pressure was not reported
- Conclusions:
- The boiling point of 1,2-dichloro-3-nitrobenzene is 257.5 °C, no pressure is reported.
- Executive summary:
Handbook of Data on Organic Compounds, Vol I. 3rd ed. CRC Press, Inc. Boca Raton, p. V1:842 (as cited in HSDB)
The boiling point of 1,2-dichloro-3-nitrobenzene is 257.5 °C, no pressure is reported.
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- Due to insufficient reporting of the experimental details, this study was rated with a Klimisch score of 4 (‘not assignable’). As none of the available studies can serve as a key study with a sufficiently detailed reporting justifying a Klimisch score of 1 or 2 for the given endpoint, several independent sources were used in a weight of evidence approach. The combined data from handbooks or collection of data provide experimental values in a similar range, supporting the reliability of the result.
- Principles of method if other than guideline:
- Data from handbook
- GLP compliance:
- not specified
- Decomposition:
- yes
- Decomp. temp.:
- > 230 °C
- Conclusions:
- The boiling point of the substance was determined above 230 °C. Decomposition is observed. No pressure was reported.
- Executive summary:
Ullmann's Encyclopedia of Industrial Chemistry, 6th Edition (electronic), Nitro Compounds, Aromatics, 2005
Boiling point of 1,2-dichloro-3-nitrobenzene: >230 °C (decomposition), atmospheric pressure was not reported.
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- Due to insufficient reporting of the experimental details, this study was rated with a Klimisch score of 4 (‘not assignable’). As none of the available studies can serve as a key study with a sufficiently detailed reporting justifying a Klimisch score of 1 or 2 for the given endpoint, several independent sources were used in a weight of evidence approach. The combined data from handbooks or collection of data provide experimental values in a similar range, supporting the reliability of the result.
- Principles of method if other than guideline:
- secondary peer reviewed source, valid collection of data
- GLP compliance:
- not specified
- Type of method:
- other: no data
- Boiling pt.:
- 257.5 °C
- Atm. press.:
- 760 mm Hg
- Remarks on result:
- other: atm. pressure 101.325 kPa
- Conclusions:
- The boiling point of 1,2-dichloro-3-nitrobenzene is 257.5 °C at 760 mm Hg
- Executive summary:
Lide DR (ed.) CRC Handbook of Chemistry and Physics, 2001
Boiling point of 1,2-dichloro-3-nitrobenzene: 257.5 °C at 760 mm Hg
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- Due to insufficient reporting of the experimental details, this study was rated with a Klimisch score of 4 (‘not assignable’). As none of the available studies can serve as a key study with a sufficiently detailed reporting justifying a Klimisch score of 1 or 2 for the given endpoint, several independent sources were used in a weight of evidence approach. The combined data from handbooks or collection of data provide experimental values in a similar range, supporting the reliability of the result.
- Principles of method if other than guideline:
- secondary peer reviewed source, valid collection of data
- Type of method:
- other: no data
- Boiling pt.:
- >= 257 - <= 258 °C
- Remarks on result:
- other: no information on atm. pressure and decomposition
- Conclusions:
- The boiling point of 1,2-dichloro-3-nitrobenzene is in the range of 257 - 258 °C, no pressure is reported.
- Executive summary:
National Institute for Occupational Safety and Health; online, 2009
Boiling point of 1,2-dichloro-3-nitrobenzene: 257 -258 °C, no pressure is reported.
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Remarks:
- BUA report
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- documentation insufficient for assessment
- Remarks:
- No reliability is given as this is a summary entry for the BUA report.
- Justification for type of information:
- Due to insufficient reporting of the experimental details, this study was rated with a Klimisch score of 4 (‘not assignable’). As none of the available studies can serve as a key study with a sufficiently detailed reporting justifying a Klimisch score of 1 or 2 for the given endpoint, several independent sources were used in a weight of evidence approach. The combined data from handbooks or collection of data provide experimental values in a similar range, supporting the reliability of the result.
- Principles of method if other than guideline:
- BUA report
- GLP compliance:
- not specified
- Type of method:
- other: no data
- Boiling pt.:
- >= 257 - <= 258 °C
- Remarks on result:
- other: no data on atm. pressure and decomposition given
- Conclusions:
- The boiling point of the substance is given in the range 257 - 258 °C. No pressure is reported.
- Executive summary:
BUA-Stoffbericht 52 (Juli 1990) [Report in German]
Boiling point of 1,2-dichloro-3-nitrobenzene: >257-258 °C, no pressure is reported.
Referenceopen allclose all
Atmospheric pressure was not reported.
Atmospheric pressure was not reported.
Atmospheric pressure was not reported.
Atmospheric pressure was not reported.
Description of key information
The individual study reports (data from handbooks or collection of data) show some deficiencies with respect to the comprehensiveness of the experimental details. Therefore, a reliability of 1 or 2 and thus adequacy as key study was not assignable for any of the individual studies. Consequently, the studies were assigned a Klimisch score of 4 (according to guidance document R.4, ‘not assignable: studies or data […] which are only listed in short abstracts or secondary literature (books, reviews, etc.)). As the individual studies report values in a similar range, collectively, these studies can be used to conclude on this endpoint and to satisfy the information requirement.
The boiling point of 1,2-dichloro-3-nitrobenzene was determined in a series of experimental studies and found to be in the range of 257-258 °C:
Lide DR (ed.) CRC Handbook of Chemistry and Physics, 2001
Boiling point of 1,2-dichloro-3-nitrobenzene: 257.5 °C at 760 mm Hg
Handbook of Data on Organic Compounds, Vol I. 3rd ed. CRC Press, Inc. Boca Raton, p. V1:842 (as cited in HSDB)
The boiling point of 1,2-dichloro-3-nitrobenzene is 257.5 °C, no pressure is reported.
National Institute for Occupational Safety and Health; online, 2009
Boiling point of 1,2-dichloro-3-nitrobenzene: 257 -258 °C, no pressure is reported.
Ullmann's Encyclopedia of Industrial Chemistry, 6th Edition (electronic), Nitro Compounds, Aromatics, 2005
Boiling point of 1,2-dichloro-3-nitrobenzene: >230 °C (decomposition), atmospheric pressure was not reported.
BUA-Stoffbericht 52 (Juli 1990) [Report in German]
Boiling point of 1,2-dichloro-3-nitrobenzene: >257-258 °C, no pressure is reported.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 257.5 °C
Additional information
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