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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
30 November 2017 to 1 December 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling Point)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
Deviations:
no
GLP compliance:
yes
Type of method:
method according to Siwoloboff

Test material

Constituent 1
Chemical structure
Reference substance name:
4-methylpentan-2-one oxime
EC Number:
203-298-2
EC Name:
4-methylpentan-2-one oxime
Cas Number:
105-44-2
Molecular formula:
C6H13NO
IUPAC Name:
4-methylpentan-2-one oxime
Test material form:
liquid
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: 2017 494

Results and discussion

Boiling point
Key result
Boiling pt.:
181.2 °C
Atm. press.:
101 kPa
Remarks on result:
other: mean of two measurements

Any other information on results incl. tables

Mean boiling temperature of the two measurements: 181.1°C (see table in the field "overall remarks")

Boiling temperature corrected due to barometric pressure: 181.2°C

Applicant's summary and conclusion

Conclusions:
The boiling temperature of the test item was determined to be 181.2°C.