Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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REACH

Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfonato(3-)]-, disodium

EC number: 274-386-6 | CAS number: 70209-87-9

Life Cycle description
Uses advised against

Physical & Chemical properties

Melting point / freezing point

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Administrative data

Link to relevant study record(s)

Reference

Endpoint:: melting point/freezing point
Type of information:: experimental study
Adequacy of study:: key study
Study period:: 2014
Reliability:: 1 (reliable without restriction)
Rationale for reliability incl. deficiencies:: guideline study
Qualifier:: according to guideline
Guideline:: OECD Guideline 102 (Melting point / Melting Range)
Deviations:: no
GLP compliance:: no
Type of method:: differential scanning calorimetry
Specific details on test material used for the study:: None
: Key result
Decomposition:: yes
Remarks on result:: other: No melting point up to decomposition temperature
Conclusions:: Melting point of the test substance could not be determined up to decomposition temperature.
Executive summary:: Melting point (range) of the test substance was evaluated according to OECD Guideline 102, however, no melting point could be determined up to decomposition temperature.

Description of key information

Melting point of the test substance could not be determined up to decomposition temperature.

Key value for chemical safety assessment

Additional information

Melting point (range) of the test substance was evaluated according to OECD Guideline 102, however, no melting point could be determined up to decomposition temperature.

Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.