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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
SNIF update 1997
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: GLP-Guideline study, only basic data available from SNIF (ECHA)

Data source

Reference
Reference Type:
other: Body responsible for the test
Title:
Unnamed
Report date:
1997

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Method A2: 84/449/EEC
GLP compliance:
yes

Test material

Constituent 1
Reference substance name:
610-025-4
EC Number:
610-025-4
IUPAC Name:
610-025-4
Constituent 2
Chemical structure
Reference substance name:
Bis(3,5-bis(1,1-dimethylethyl)-2-hydroxybenzoato-O1,O2)zinc
EC Number:
403-360-0
EC Name:
Bis(3,5-bis(1,1-dimethylethyl)-2-hydroxybenzoato-O1,O2)zinc
Cas Number:
42405-40-3
Molecular formula:
C30H42O6Zn
IUPAC Name:
bis(3,5-bis(1,1-dimethylethyl)-2-hydroxybenzoato-O1,O2)zinc

Results and discussion

Boiling point
Boiling pt.:
> 242 °C
Atm. press.:
101.3 kPa

Any other information on results incl. tables

At reduced pressure (2 mm Hg, 260 Pa), the boiling point was > 265°C

NL-CA comments: determination of the boiling point at low pressure is considered acceptable. In view of thermodynamic properties, decomposition is expected rather than boiling

Applicant's summary and conclusion