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. 2026 Jan 14;100(4):1589–1602. doi: 10.1007/s00204-025-04246-2

Table 1.

Chemical structures and molar masses of the investigated electrolyte additives as well as classifications according to the International Agency for Research on Cancer (IARC 2017), the Scientific Committee on Occupational Exposure Limits (SCOEL 2013) and the regulation of the European Union for Classification, Labelling and Packaging (CLP, Regulation (EC) No 1272/2008). * probably carcinogenic to humans, ** presumed humand carcinogen, *** genotoxic carcinogen without threshold, n.l. not listed

PS PES DTD
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Molar mass 122.14 g/mol 120.13 g/mol 124.12 g/mol
IARC category 2A * n.l. n.l.
SCOEL category 1B ** n.l. n.l.
CLP category A *** n.l. n.l.