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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Water solubility

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Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: authoritative secondary source

Data source

Reference
Reference Type:
secondary source
Title:
PYRAZOLES, PYRAZOLINES, AND PYRAZOLONES
Author:
Kirk-Othmer
Year:
2000
Bibliographic source:
“Pyrazoles, Pyrazolines, Pyrazolones” in ECT 2nd ed., Vol. 16, pp. 763–779, by P. F. Wiley, The Upjohn Co.; in ECT 3rd ed., Vol. 19, pp. 436–453, Published Online : 4 DEC 2000, DOI: 10.1002/0471238961.1625180111151814.a01 , online query 2013-10-02

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
measured
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Pyrazole
EC Number:
206-017-1
EC Name:
Pyrazole
Cas Number:
288-13-1
Molecular formula:
C3H4N2
IUPAC Name:
1H-pyrazole
Test material form:
other: solid
Details on test material:
Name of test material (as cited in study report): pyrazole
Analytical purity: pure (not indicated)

Results and discussion

Water solubility
Water solubility:
1 000 g/L
Remarks on result:
other: Value derived from authoritative secondary source. No data for temperature and pH available.

Any other information on results incl. tables

Value derived from authoritative secondary source. No data for temperature and pH available.

Applicant's summary and conclusion