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Physical & Chemical properties

Boiling point

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Administrative data

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Report Date:
1983

Materials and methods

Test guideline
Qualifier:
equivalent or similar to
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
GLP compliance:
no
Type of method:
dynamic method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of test material (as cited in study report): N-methylacetamide
- Analytical purity: 98.4 area %

Results and discussion

Boiling pointopen allclose all
Boiling pt.:
208.1 °C
Atm. press.:
1 007.2 hPa
Boiling pt.:
208.3 °C
Atm. press.:
1 013.75 hPa
Remarks on result:
other: extrapolated

Any other information on results incl. tables

eperimental data 49.3°C - 208.1°C.

The vapor pressure at 1013hPa was calculated from the regression derived equation (mean deviation: 0.27 %): ln (p/bar) = A + B / (C + t/°C)

In (p/bar) = 11,3146 - 4730,46/(210,29 + t/°C)

Temperature (°C) Pressure (mbar)
49.3 1.00
59.6 2.00
74.5 5.00
86.8 10.00
100.3 20.00
120.2 50.00
137.2 100.4
155.9 201.2
183.5 500.0
208.1 1007.2
   

Applicant's summary and conclusion