But-2-yne-1,4-diol

Stability: thermal, sunlight, metals

Administrative data

Endpoint:

stability: thermal, sunlight, metals, other

Remarks:

Migrated from section 'Stability: thermal, sunlight, metals'

Type of information:

experimental study

Adequacy of study:

supporting study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Scientifically acceptable

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2000

Report date:

2000

Materials and methods

Principles of method if other than guideline:

other method : DIN 51007

GLP compliance:

no

Test material

Test material information

Constituent 1

Reference substance name:

But-2-yne-1,4-diol

EC Number:

203-788-6

EC Name:

But-2-yne-1,4-diol

Cas Number:

110-65-6

Molecular formula:

C4H6O2

IUPAC Name:

but-2-yne-1,4-diol

Results and discussion

For thermal stability study

Test substance thermally stable:

ambiguous

Any other information on results incl. tables

First reaction: exothermic

Onset-Temperature: ca. 70 °C

Peak-Temperature: 192 °C

Set free amount of heat: 140 J/g

Second Reaction:

Onset-Temperature: 210 °C

Peak-Temperature: 296 °C

Set free amount of heat: 1960 J/g