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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
density, other
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
publication
Title:
Handbook of Chemistry and Physics
Author:
Boca Raton
Year:
1979
Bibliographic source:
Weast, R.C. (ed.). Handbook of Chemistry and Physics. 60th ed. Boca Raton, Florida: CRC Press Inc., 1979., p. B-54

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Type of method:
other: Other

Test material

Constituent 1
Chemical structure
Reference substance name:
Ammonium iodide
EC Number:
234-717-7
EC Name:
Ammonium iodide
Cas Number:
12027-06-4
Molecular formula:
H4IN
IUPAC Name:
ammonium iodide
Test material form:
solid

Results and discussion

Densityopen allclose all
Type:
density
Density:
ca. 2.514 g/cm³
Temp.:
25 °C
Type:
density
Density:
ca. 2.56 g/cm³
Temp.:
68 °F

Applicant's summary and conclusion

Conclusions:
2.56 at 68 F (USCG, 1999)
2.514 at 25 DEG C

Weast, R.C. (ed.). Handbook of Chemistry and Physics. 60th ed. Boca Raton, Florida: CRC Press Inc., 1979., p. B-54