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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Boiling point

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Data from authoritative database and reliable safety data sheet
Justification for type of information:
Data from authoritative database and reliable safety data sheet
Qualifier:
according to guideline
Guideline:
other: as mentioned below
Principles of method if other than guideline:
Data from authoritative database and reliable safety data sheet
GLP compliance:
not specified
Type of method:
other: no data
Specific details on test material used for the study:
- Name of test material (as cited in study report): 1-(3-aminophenyl)urea
- Molecular formula : C7H9N3O
Molecular weight : 151.168 g/mol
- Substance type:Organic
- Physical state: Solid
Key result
Boiling pt.:
321.03 °C
Atm. press.:
760 mm Hg
Remarks on result:
other: no other details available
Conclusions:
Based on available data from reliable sources such as authoritative database and safety data sheet,the boiling point of chemical 1-(3-aminophenyl)urea was determined to be 321.033 °C at 760 mm Hg.
Executive summary:

Based on available data from reliable sources such as authoritative database and safety data sheet,the boiling point of chemical 1-(3-aminophenyl)urea was determined to be 321.033 °C at 760 mm Hg.

Description of key information

Based on available data from reliable sources such as authoritative database and safety data sheet,the boiling point of chemical 1-(3-aminophenyl)urea was determined to be 321.033 °C at 760 mm Hg.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
321.03 °C

Additional information

Based on available data from reliable sources such as authoritative database and safety data sheet,the boiling point of chemical 1-(3-aminophenyl)urea was determined to be 321.033 °C at 760 mm Hg.

Other supporting study based on the prediction done using the EPI Suite MPVPBP V1.43,the Boiling point of chemical1-(3-aminophenyl)urea was estimated to be 340.39 ˚C,which is close to selected key study value.