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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Water solubility

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2009
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
comparable to guideline study with acceptable restrictions
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Principles of method if other than guideline:
only pretest carried out due to complete solubility in water
GLP compliance:
no
Type of method:
other: Pretest acc. to EU A6
Key result
Water solubility:
> 1 000 g/L
Conc. based on:
test mat.
Temp.:
20 °C
pH:
ca. 6
Details on results:
Main test performed with 10g of test material in 10 ml solution, Determination of relative density, pH and iodometric titration

Results:

Solubility: >1000g/l

pH@20°C 6.02

rel. density @20°C 1.183

content iodometric 50.94% of test material ammonium thioglycolate 71%

Conclusions:
Interpretation of results (migrated information): miscible
solubility of the test material ammonium thioglycolate 71% is >1000g/l
Executive summary:

test material is unlimited miscible with water

Description of key information

Key value for chemical safety assessment

Water solubility:
1 000 g/L
at the temperature of:
20 °C

Additional information