Tis(nonylphenolphosphite (TNPP)CAS#26523-78-4sigwiritsidwa ntchito mwadala ndi EoonMobil mu mankhwalawa. Ngakhale kuti mankhwalawa sayesedwa nthawi zonse kuti apezekepo, kutengera chidziwitso cha kapangidwe ka mankhwalawa, mankhwalawa sakuyembekezeka kukhalapo. Komabe, mfundo yakuti mankhwalawa sagwiritsidwa ntchito ndi ExxonMobl mu mankhwalawa sikutanthauza kuti milingo yochepa ya mankhwalawa ikhoza kukhalapo chifukwa cha zizindikiro zenizeni za zipangizo zopangira ndi/kapena njira yopangira.
Chogulitsachi sichinapangidwe kuti chigwiritsidwe ntchito pazachipatala ndipo sichiyenera kugwiritsidwa ntchito pazifukwa zilizonse zotere.
Lumikizanani ndi Woyimira Utumiki Wanu wa Makasitomala wa ExxonMobil Chemical kuti mudziwe ngati pali malamulo okhudzana ndi mafomu ofunsira kulumikizana ndi chakudya (monga FDA, EU, HPFB)
