Dimethyl sulphate

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: Guideline study

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2006

Report date:

2006

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:

DIN 51007

GLP compliance:

no

Test material

Test material information

Constituent 1

Reference substance name:

Dimethyl sulphate

EC Number:

201-058-1

EC Name:

Dimethyl sulphate

Cas Number:

77-78-1

Molecular formula:

C2H6O4S

IUPAC Name:

dimethyl sulfate

Test material form:

other: liquid

Details on test material:

Name of test material (as cited in study report): Dimethyl sulfate
Analytical purity: pure (not specified)

Results and discussion

For thermal stability study

Test substance thermally stable:

yes

Operating temperature

Operating temperature 1

Operating temp.:

30 - 500 °C

Remarks on result:

other: in V4A: 1st exothemic reaction: 40 J/g at onset temperatue 225°C; 2nd exothemic reaction: 1390 J/g at onset temperatue 360°C

Operating temperature 2

Operating temp.:

30 - 500 °C

Remarks on result:

other: in Hastelloy C: exothemic reaction: 1310 J/g at onset temperatue 340°C