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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 263-212-4 | CAS number: 61792-09-4
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Physical state reported in a reliable bioaccumulation study. Results considered as reliable.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 002
- Report date:
- 2002
Materials and methods
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Dequest 2066
- IUPAC Name:
- Dequest 2066
- Reference substance name:
- [[(phosphonomethyl)imino]bis[(ethylenenitrilo)bis(methylene)]]tetrakisphosphonic acid, sodium salt
- EC Number:
- 244-751-4
- EC Name:
- [[(phosphonomethyl)imino]bis[(ethylenenitrilo)bis(methylene)]]tetrakisphosphonic acid, sodium salt
- Cas Number:
- 22042-96-2
- IUPAC Name:
- sodium hydrogen [10,10-dihydroxy-10-oxido-2,5,8-tris(phosphonomethyl)-2,5,8-triaza-10-phosphadec-1-yl]phosphonate
- Details on test material:
- The tested salt was reported to be the 7-sodium salt.
Constituent 1
Constituent 2
Results and discussion
- Physical state at 20°C and 1013 hPa:
- liquid
Form / colour / odour
- Form:
- not specified
- Colour:
- brown
- Odour:
- other: not reported
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- A study report for bioaccumulation describes the test substance as a brown liquid. This is considered reliable.
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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