Registration Dossier
Registration Dossier
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EC number: 296-047-1 | CAS number: 92202-14-7
Surface tension
Administrative data
- Endpoint:
- surface tension
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because based on structure, surface activity is not expected or cannot be predicted
- the study does not need to be conducted because surface activity is not a desired property of the material
Data source
Materials and methods
Test material
- Reference substance name:
- Rosin, fumarated, reaction products with glycerol and pentaerythritol
- EC Number:
- 296-047-1
- EC Name:
- Rosin, fumarated, reaction products with glycerol and pentaerythritol
- Cas Number:
- 92202-14-7
- Molecular formula:
- Not applicable (UVCB substance)
- IUPAC Name:
- Ester of fumarated rosin with glycerol and pentaerythritol, consisting of mainly tri-esters, tetra-esters mixed glycerol- and pentaerythritol- esters and polyesters, as the reactor is charged with a 4:1 stoichiometric ratio of reactants (rosin/fumarated rosin with a glycerol pentaerythritol mixture), and reacted until a low ‘acid value’ is achieved, indicating that most of the –COOH groups of the parent rosin/fumarated rosin have been esterified.
Constituent 1
Results and discussion
Applicant's summary and conclusion
- Conclusions:
- In accordance with column 2 of REACH Annex VII, this study does not need to be conducted as, based on structure, surface activity is not expected.
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