Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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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EC number: 248-660-0 | CAS number: 27794-93-0
Endpoint summary
Administrative data
Description of key information
Key value for chemical safety assessment
Skin sensitisation
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed (not sensitising)
- Additional information:
- Migrated from Short description of key information:
The result for skin sensitisation is a read across from the ammonium salt (CAS 34274-28-7). The substance was not found to be sensitising to the skin of guinea pigs in a high reliability, guideline study (Safepharm Laboratories, 1995; rel 1).
Justification for classification or non-classification
Based on the available information read across from the ammonium salt, [nitrilotris(methylene)]trisphosphonic acid, potassium salt does not require classification or labelling, in accordance with current EU guideline.
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.
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