(R)-3-chloropropane-1,2-diol

Vapour pressure

Administrative data

Endpoint:

vapour pressure

Type of information:

experimental study

Adequacy of study:

supporting study

Reliability:

3 (not reliable)

Rationale for reliability incl. deficiencies:

other: The result was obtained from a number of publically available sources which have been subject to peer-review and in which the original data sources are traceable. A great deal of variability was seen for this endpoint.

Data source

Reference

Reference 1

Reference Type:

other: Database

Title:

3-Chloropropane-1,2-diol

Year:

2000

Bibliographic source:

IUCLID dataset, ESIS, European Chemical Bureau

Reference 2

Reference Type:

other: Database

Title:

3-Chloro-1,2-propanediol

Bibliographic source:

IFA Gesitis Substance database

Reference 3

Reference Type:

publication

Title:

Unnamed

Year:

2006

Reference 4

Reference Type:

other company data

Title:

Unnamed

Materials and methods

GLP compliance:

not specified

Test material

Test material information

Constituent 1

Reference substance name:

3-chloropropane-1,2-diol

EC Number:

202-492-4

EC Name:

3-chloropropane-1,2-diol

Cas Number:

96-24-2

IUPAC Name:

3-chloropropane-1,2-diol

Constituent 2

Reference substance name:

3-Chloro-1,2-propanediol

IUPAC Name:

3-Chloro-1,2-propanediol

Results and discussion

Vapour pressure

Vapour pressure 1

Temp.:

25 °C

Vapour pressure:

0.022 hPa

Remarks on result:

other: ESIS result

Vapour pressure 2

Temp.:

20 °C

Vapour pressure:

0.01 mBar

Remarks on result:

other: IFA Gestis result

Vapour pressure 3

Temp.:

115 °C

Vapour pressure:

13 mBar

Remarks on result:

other: EPA result

Vapour pressure 4

Temp.:

20 °C

Vapour pressure:

71 hPa

Remarks on result:

other: Solvay SDS result

Applicant's summary and conclusion

Conclusions:

The vapour pressure data is quite variable but for the purposes of this dossier the value shall be 71hPa at room temperature.