Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: data from a peer rewieved document
Data waiving:
study technically not feasible
Justification for data waiving:
other:
Cross-reference
Reason / purpose for cross-reference:
reference to same study

Data source

Reference
Title:
CRC Handbook of Chemistry and Physics
Author:
Lide, DR
Year:
2000
Bibliographic source:
CRC Handbook of Chemistry and Physics. 81st Edition. CRC Press LLC, Boca Raton

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: no data
Principles of method if other than guideline:
data from peer- rewieved document- Methodological details are not reported.
GLP compliance:
no
Type of method:
other:

Test material

Constituent 1
Chemical structure
Reference substance name:
Zirconium tetrachloride
EC Number:
233-058-2
EC Name:
Zirconium tetrachloride
Cas Number:
10026-11-6
Molecular formula:
Cl4Zr
IUPAC Name:
zirconium tetrachloride
Details on test material:
no further information

Results and discussion

Melting / freezing pointopen allclose all
Melting / freezing pt.:
437 °C
Atm. press.:
25 atm
Remarks on result:
other: Data for triple point
Melting / freezing pt.:
331 °C
Atm. press.:
760 Torr
Remarks on result:
other: This data is for the sublimation point

Applicant's summary and conclusion

Conclusions:
ZrCl4 sublimes at 331°C and melts at 437°C under 25 atm (triple point).