Sleep well tonight. No.
Cablecure iXL fluid is based upon phenylmethyldimethoxysilane (PMDMS) fluid disclosed by U.S. Patent 4,766,011 and invented by a Novinium founder over two decades ago. PMDMS-based fluid includes up to 100 ppm of benzene, because the PMDMS is a reaction product of an industrial process that begins with benzene.
In contrast, Novinium Cablecure 732 brand product includes starting materials, which are not known carcinogens, developmental toxins, or reproductive toxins, because it is virtually impossible to remove all traces of incompletely consumed starting reagents.