TARIC 3812.39.90.23 — UV stabilizer, containing by weight: -more than 97 % but not more than 99,8 % of bis(2,4-dicumylphenyl)pentaerythritol diphosphite (CAS RN 154862-43-8) and  -more than 0,2 % but not more than 2 % of triisopropanolamine (CAS RN 122-20-3) | TariffCodex