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

Melting point / freezing point

Administrative data

Endpoint:

melting point/freezing point

Type of information:

migrated information: read-across from supporting substance (structural analogue or surrogate)

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

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.

Data source

Reference

Reference 1

Reference Type:

other: Database

Title:

3-Chloro-1,2-propanediol

Year:

2011

Bibliographic source:

IFA GESTIS - Stoffdatenbank

Reference 2

Reference Type:

other: Database

Title:

3-CHLORO-1,2-DIHYDROXYPROPANE

Year:

2011

Bibliographic source:

Hazardous Substances Data Bank, (HSDB), a database of the National Library of Medicine's TOXNET system.

Reference 3

Reference Type:

other: IUCLID dataset

Title:

3-Chloropropane-1,2-diol

Year:

2000

Bibliographic source:

European Chemicals Bureau

Materials and methods

Test guideline

Qualifier:

no guideline available

Principles of method if other than guideline:

No details given in the databases used.

GLP compliance:

not specified

Type of method:

other: Details were not provided in the publications

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

Details on test material:

Racemic material used to read across to the R-isomer.

Results and discussion

Melting / freezing point

Melting / freezing pt.:

-40 °C

Applicant's summary and conclusion

Conclusions:

The melting point oF the substance by read across is -40 deg C.