Substance Information

Data platform availability banner - infocard, search, nanomaterias

REACH Registration data can be found in the new ECHA CHEM database. The old ‘Registered substance factsheets’ will be available on this web site during the transition period but have not been updated since 19 May 2023. More


Substance Infocard


Colemanite (CaH(BO2)3.2H2O); Boron calcium oxide (B6Ca2O11), hydrate (1:5);Colemanite, calcined

EC / List no.: -

CAS no.: -

Mol. Formula:

Help Help

Key datasets


Regulatory context

Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance):

CLP - Classification, Labelling and Packaging
Help Help

Substance names and other identifiers

Regulatory process names
Colemanite (CaH(BO2)3.2H2O); Boron calcium oxide (B6Ca2O11), hydrate (1:5);Colemanite, calcined
Help Help
Group members

This entry / group of substance has the following member substances:

Results list is empty
Name EC / List no. CAS no. Association
Calcium borate 817-854-2 1318-33-8 Official source
[No public or meaningful name is available] - - Official source
Colemanite, calcined 296-640-5 92908-12-8 Official source