BADGE-based resins are the most widely commercialised resins, but they are not the only ones. Other building blocks, like resins, reactive diluents or hardeners, are also under regulatory scrutiny in the EU:
1,6 Diglycidylether of Hexanediol (1,6 HDDGE)
CAS Number: 16096-31-4
A final decision on additional testing was issued on the 31st of August 2018.
An EOGRTs (Extended One Generation Reproduction Toxicity Study) was requested, the dossier update performed in 2024 resulting in a repro 1B classification.
CAS Number: 2210-79-9
Sensitisation and Mutagenicity testing are in progress.
Diglycidylether of Bisphenol F (BFDGE)
EC Number: 701-263-0
A draft compliance check was received in October 2023. All proposed read-across endpoints were rejected by ECHA. Further studies are examined to support risk assessment for reprotoxic and developmental endoints.
o-Cresylglycidylether
CAS Number: 2210-79-9
The substance evaluation is ongoing, so far no SVHC designation has been obtained. A CLP reclassification as skin sensitizer Category 1A has been proposed, however the lead registrant has already self-classified as skin sensitizer Category 1A.
Trimethylolpropanetriglycidylether
EC number: 701-135-4
Opinion for harmonized classification of Mutagenicity Cat. 2; Reproductive Toxicity Cat. 1B adopted 2021, submitting member state: Norway.
Oxirane, mono[(C12-14-alkyloxy)methyl] derivs.
CAS number: 68609-97-2
EC number: 271-846-8
Under CoRAP since 2016, evaluating member state Ireland
A final decision on additional testing was issued in Feb 2020.
An EOGRTs (Extended One Generation Reproduction Toxicity Study) was requested, the dossier update performed in 2024 resulting in a repro 1B classification.
Para-tertiary-butyl-phenolglycidylether
CAS Number: 3101-60-8
EC number: 221-453-2
Compliance check due September 2018.
Dossier update with new data required by the 17th of December 2018.