Propylidynetrimethanol, ethoxylated, propoxylated, esters with acrylic acid (<6.5 mol EO and <6.5 mol PO)

Stability: thermal, sunlight, metals

Administrative data

Endpoint:

thermal stability

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study with acceptable restrictions

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2018

Report date:

2018

Materials and methods

Test guideline

Qualifier:

equivalent or similar to guideline

Guideline:

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

Version / remarks:

DIN 51007

GLP compliance:

no

Other quality assurance:

ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)

Test material

Test material information

Constituent 1

Reference substance name:

Propylidynetrimethanol, ethoxylated, propoxylated, esters with acrylic acid (<6.5 mol EO and <6.5 mol PO)

EC Number:

701-361-3

Molecular formula:

C6 H14 O3 . 3 (C3 H6 O . C2 H4 O)x . x C3 H4 O2

IUPAC Name:

Propylidynetrimethanol, ethoxylated, propoxylated, esters with acrylic acid (<6.5 mol EO and <6.5 mol PO)

Test material form:

liquid

Results and discussion

For thermal stability study

Test substance thermally stable:

yes

Operating temperature

Key result

Operating temp.:

>= 30 - <= 500 °C

Remarks on result:

other: 1st exothemic reaction: 440 J/g at onset temperatue 165 °C; 2nd exothemic reaction: >330 J/g at onset temperatue 340 °C

Any other information on results incl. tables

Results

1.Reaction	exothermic
Onset-temperature	165 °C
Peak temperature	188 °C
Energy release	440 J/g
The reaction is self-accelerating.

 

2.Reaction	exothermic
Onset-temperature	340 °C
Peak temperature	381 °C
Energy release	>330 J/g
The reaction is self-accelerating.