Ethylenebis(oxyethylene) bis[3-(5-tert-butyl-4-hydroxy-m-tolyl)propionate]

Stability: thermal, sunlight, metals

Administrative data

Endpoint:

thermal stability

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2009

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

test procedure in accordance with national standard methods with acceptable restrictions

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2009

Report date:

2009

Materials and methods

Test guideline

Qualifier:

equivalent or similar to guideline

Guideline:

OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)

Principles of method if other than guideline:

DSC

GLP compliance:

no

Test material

Test material information

Constituent 1

Reference substance name:

Ethylenebis(oxyethylene) bis[3-(5-tert-butyl-4-hydroxy-m-tolyl)propionate]

EC Number:

253-039-2

EC Name:

Ethylenebis(oxyethylene) bis[3-(5-tert-butyl-4-hydroxy-m-tolyl)propionate]

Cas Number:

36443-68-2

Molecular formula:

C34H50O8

IUPAC Name:

ethane-1,2-diylbis(oxyethane-2,1-diyl) bis[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoate]

Test material form:

solid

Results and discussion

For thermal stability study

Test substance thermally stable:

yes

Remarks:

stable up to 300°C

Sublimation:

not determined

Transformation products:

not measured

For study on stability to sunlight

Test substance stable to sunlight:

not determined

For study on stability to metals

Test substance stable to metals / metal ions:

not determined

Any other information on results incl. tables

No exotherm up to to 300°C.

Applicant's summary and conclusion

Conclusions:

The test substance was determined to be thermally stable up to 300°C