Registration Dossier
Registration Dossier
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EC number: 233-271-0 | CAS number: 10102-43-9
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
Data source
Referenceopen allclose all
- Reference Type:
- publication
- Title:
- Recommendation from the Scientific Committee on Occupational Exposure Limits for Nitrogen monoxide
- Author:
- SCOEL
- Year:
- 2 014
- Bibliographic source:
- SCOEL (2014), Recommendation from the Scientific Committee on Occupational Exposure Limits for Nitrogen monoxide, item 3.3
- Reference Type:
- other: On-line data provided by Air liquide
- Title:
- Unnamed
- Year:
- 2 017
- Reference Type:
- review article or handbook
- Title:
- CRC Handbook of Chemistry and Physics. 76th ed.
- Author:
- Lide D R, Frederickse, H. P. R
- Year:
- 1 995
- Bibliographic source:
- Boca Raton, FL: CRC Press Inc.
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- not specified
- Type of method:
- other: not applicable
Test material
- Reference substance name:
- Nitrogen monoxide
- EC Number:
- 233-271-0
- EC Name:
- Nitrogen monoxide
- Cas Number:
- 10102-43-9
- Molecular formula:
- NO
- IUPAC Name:
- oxidoamine
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- -163.6 °C
- Remarks on result:
- other:
- Remarks:
- see below
Any other information on results incl. tables
-163.6 °C (Air Liquide. Gas Encyclopedia - NO),
-163 °C (SCOEL report, June 2014),
-163.6 °C (CRC handbook).
Applicant's summary and conclusion
- Conclusions:
- The substance is a well-known gas and its melting point at 1 atm is known from peer-reviewed literature. The results permit to estimate that the melting point is -163.6 °C at 1 atm.
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