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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Melting point / freezing point

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Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
disregarded due to major methodological deficiencies
Study period:
1934
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: original study not available

Data source

Reference
Reference Type:
publication
Title:
Pyridine-3-sulphonic acid
Author:
van Gastel, A. J. P.
Bibliographic source:
Recueil des Travaux Chimiques des Pays-Bas et de la Belgique, 1934 V53, P1031-6

Materials and methods

Test material

Results and discussion

Melting / freezing point
Melting / freezing pt.:
357 °C

Applicant's summary and conclusion