2,5-dihydrofuran

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:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Guideline study, GLP status not known. Minor restrictions in design and/or reporting but otherwise adequate for assessment.

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2012

Report date:

2012

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

other: DIN 51007

GLP compliance:

not specified

Test material

Test material information

Constituent 1

Reference substance name:

2,5-dihydrofuran

EC Number:

216-957-4

EC Name:

2,5-dihydrofuran

Cas Number:

1708-29-8

Molecular formula:

C4H6O

IUPAC Name:

2,5-dihydrofuran

Details on test material:

- Name of test material (as cited in study report): 2,5-Dihydrofuran

Results and discussion

Any other information on results incl. tables

First test

1. Reaction	exotherm
Onset-Temperature	100 °C
Peak-Temperature	145 °C
Released amount of heat	30 J/g
The reaction was not tested for self-accelerating responsiveness.
2. Reaction	exotherm
Onset-Temperature	220 °C
Peak-Temperature	233 °C
Released amount of heat	20 J/g
The reaction was not tested for self-accelerating responsiveness.
3. Reaction	exotherm
Onset-Temperature	335 °C
Peak-Temperature	400 °C
Released amount of heat	770 J/g
The reaction is self-accelerating.

 

Second test:

1. Reaction	exotherm
Onset-Temperature	110 °C
Peak-Temperature	145 °C
Released amount of heat	30 J/g
The reaction was not tested for self-accelerating responsiveness.
2. Reaction	exotherm
Onset-Temperature	225 °C
Peak-Temperature	236 °C
Released amount of heat	30 J/g
The reaction was not tested for self-accelerating responsiveness.
3. Reaction	exotherm
Onset-Temperature	330 °C
Peak-Temperature	399 °C
Released amount of heat	>760 J/g
The reaction is self-accelerating.

 

Third test

1. Reaction	exotherm
Onset-Temperature	110 °C
Peak-Temperature	144 °C
Released amount of heat	40 J/g
The reaction was not tested for self-accelerating responsiveness.
2. Reaction	exotherm
Onset-Temperature	220 °C
Peak-Temperature	239 °C
Released amount of heat	30 J/g
The reaction was not tested for self-accelerating responsiveness.
3. Reaction	exotherm
Onset-Temperature	340 °C
Peak-Temperature	402 °C
Released amount of heat	>830 J/g
The reaction is self-accelerating.