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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Diss Factsheets

Administrative data

Endpoint:
water solubility
Type of information:
migrated information: read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
other information
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
publication
Title:
Chemical Substance Search (Sodium iodide)
Author:
Registered substances-ECHA
Bibliographic source:
http://echa.europa.eu/web/guest/information-on-chemicals/registered-substances?p_p_id=48_INSTANCE_Rfk8&_48_INSTANCE_Rfk8_iframe_q=Hydroquinone&_48_INSTANCE_Rfk8_iframe_legal=true

Materials and methods

GLP compliance:
no
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
Sodium iodide
EC Number:
231-679-3
EC Name:
Sodium iodide
Cas Number:
7681-82-5
Molecular formula:
INa
IUPAC Name:
Sodium iodide
Details on test material:
As sodium iodide is with 56% the main compound of this reaction mass a read-across of data from this salt to cover this endpoint for the reaction mass is assumed to be acceptable.

Results and discussion

Water solubility
Water solubility:
16.5 other: g/100 mL
Temp.:
25 °C
Remarks on result:
other: pH not known

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): very soluble (> 10000 mg/L)
Executive summary:

Solubility of Sodium Iodide in water is 16.5 g/100 ml at 25 degree C.