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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Surface tension

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
surface tension
Data waiving:
study technically not feasible
Justification for data waiving:
the study does not need to be conducted because surface activity is not a desired property of the material
Conclusions:
In accordance with column 2 of Annex VII of the REACH regulation, the study need only be conducted if surface activity is a desired property of the chemical. Ferric hypophosphite (CAS no. 7783-84-8) is used as a laboratory chemical, for research and developement. For this use, surface activity is not an important property. Hence this study was considered for waiver.
Executive summary:

In accordance with column 2 of Annex VII of the REACH regulation, the study need only be conducted if surface activity is a desired property of the chemical. Ferric hypophosphite (CAS no. 7783-84-8) is used as a laboratory chemical, for research and developement. For this use, surface activity is not an important property. Hence this study was considered for waiver.

Description of key information

In accordance with column 2 of Annex VII of the REACH regulation, the study need only be conducted if surface activity is a desired property of the chemical. Ferric hypophosphite (CAS no. 7783-84-8) is used as a laboratory chemical, for research and developement. For this use, surface activity is not an important property. Hence this study was considered for waiver.

Key value for chemical safety assessment

Additional information

In accordance with column 2 of Annex VII of the REACH regulation, the study need only be conducted if surface activity is a desired property of the chemical. Ferric hypophosphite (CAS no. 7783-84-8) is used as a laboratory chemical, for research and developement. For this use, surface activity is not an important property. Hence this study was considered for waiver.