Registration Dossier
Registration Dossier
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EC number: 201-663-0 | CAS number: 86-30-6
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2009-2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Guideline study (OECD 102). Not GLP.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- thermal analysis
- Remarks:
- Differential Scanning calorimetry
- Key result
- Melting / freezing pt.:
- 68.2 °C
- Remarks on result:
- other: batch 16071073125
- Key result
- Melting / freezing pt.:
- 66.97 °C
- Remarks on result:
- other: statistical value from 1/1/2008 till 1/04/2018 on 77 samples
- Key result
- Melting / freezing pt.:
- >= 65 - <= 69 °C
- Remarks on result:
- other: sales specification
- Conclusions:
- The melting point of Nitrosodiphenylamine is determined to be about 65-69 °C
- Executive summary:
A study was performed according to OECD Test guiede 10 in order to investigate the melting point of the test substance N-Nitrosodiphenylamine. The melting point of N-Nitrosodiphenylamine
is determined to be about 67.0°C on average (statiscals values), specifications are 65 -69°C.- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- no information
- GLP compliance:
- not specified
- Type of method:
- other: no information
- Melting / freezing pt.:
- 63 - 71 °C
- Conclusions:
- According to these 14 publications on CAS, melting point of nitrososphenylamine is between 63 and 71°C.
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- no information
- GLP compliance:
- not specified
- Type of method:
- other: no information
- Melting / freezing pt.:
- 66.5 °C
- Remarks on result:
- other: ILO-ICSC
- Melting / freezing pt.:
- 151.7 °F
- Remarks on result:
- other: ref CAMEO
- Melting / freezing pt.:
- 66.5 °C
- Remarks on result:
- other: ref Lide
- Melting / freezing pt.:
- ca. 64 - 67 °C
- Remarks on result:
- other: ref IARC
- Conclusions:
- According to 4 publications on PubChem, melting point of nitrosodiphenylamine is in the range 64-67°C
- Executive summary:
According to PubChem, melting point of Nitrosodiphenylamine is :
- 66.5°C according to ILO-ICSC
- 151.7F (i.e. 66.5°C) according to CAMEO
- 66.5°C according to LIDE
- 64 -67°C according to IARC
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- no information
- GLP compliance:
- not specified
- Type of method:
- other: no information
- Melting / freezing pt.:
- > 64 - < 68 °C
- Conclusions:
- According to these 9 publications reported on Reaxsys, melting point of Nitrosophenylamine is 64-68°C.
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- no information
- GLP compliance:
- not specified
- Type of method:
- other: not specify
- Melting / freezing pt.:
- > 65.5 - < 69.5 °C
- Conclusions:
- According to these 10 publications reported on Reaxsys, melting point of Nitrosodiphenylamine is between 65.5 and 69.5C
Referenceopen allclose all
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Description of key information
Melting point of N-nitrosodiphenylamine is ca 67°C (range 64 -69°C)
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 67 °C
Additional information
According to 9 publications reported on Reaxsys, melting point of N-nitrosophenylamine is 64-68°C.
According to these 10 publications reported on Reaxsys, melting point of N-nitrosodiphenylamine is between 65.5 and 69.5C
According to these 14 publications on CAS, melting point of N-nitrososphenylamine is between 63 and 71°C.
According to 4 publications on PubChem, melting point of N-nitrosodiphenylamine is in the range 64-67°C
A study was performed according to OECD Test guide 10 in order to investigate the melting point of the test substance N-nitrosodiphenylamine. The melting point of N-Nitrosodiphenylamine is determined to be about 67.0°C on average (statically values), specifications are 65 -69°C
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