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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Solubility in organic solvents / fat solubility

Administrative data

Endpoint:
solubility in organic solvents / fat solubility
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
between 13 October 2016 and 18 October 2017
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
comparable to guideline study with acceptable restrictions

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
This test is only performed to give an impression of the solubility of Tris[2-(3-mercaptopropionyloxy)ethyl]isocyanurate (TEMPIC) in different organic solvents. It does not claim to determine exact solubility in g/L.
GLP compliance:
no
Other quality assurance:
other: ISO 9001:2008

Test material

Constituent 1
Chemical structure
Reference substance name:
(2,4,6-trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl)triethane-2,1-diyl tris(3-mercaptopropionate)
EC Number:
252-907-8
EC Name:
(2,4,6-trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl)triethane-2,1-diyl tris(3-mercaptopropionate)
Cas Number:
36196-44-8
Molecular formula:
C18H27N3O9S3
IUPAC Name:
2-[2,4,6-trioxo-3,5-bis({2-[(3-sulfanylpropanoyl)oxy]ethyl})-1,3,5-triazinan-1-yl]ethyl 3-sulfanylpropanoate
Test material form:
liquid: viscous

Results and discussion

Solubility in organic solvents / fat solubilityopen allclose all
Key result
Medium:
other: n-hexane
Solubility:
< 0.1 g/L
Temp.:
20 °C
Key result
Medium:
acetonitrile
Solubility:
>= 1 000 g/L
Temp.:
20 °C
Key result
Medium:
ethanol
Solubility:
< 0.1 g/L
Temp.:
20 °C
Test substance stable:
not determined

Applicant's summary and conclusion

Conclusions:
Based on the definition in the European Pharmacopoeia, Tris[2-(3-mercaptopropionyloxy)ethyl]isocyanurate is infinitely soluble in Acetonitrile and insoluble in Hexane and Ethanol.