CAS Chem.name Chem.SMILES #CA_without_S9 #Obs_CA_with_S9 Bioassay - Reference(s) - 2403-88-5 4-Piperidinol,_2,2,6,6-tetramethyl- CC1(C)CC(O)CC(C)(C)N1 positive positive in Vitro Mammalian Chromosome Aberration Test NIHS Japan 63843-89-0 propanedioic acid, [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]butyl-, bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester CCCCC(Cc1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1)(C(=O)OC1CC(C)(C)N(C)C(C)(C)C1)C(=O)OC1CC(C)(C)N(C)C(C)(C)C1 positive positive in Vitro Mammalian Chromosome Aberration Test ECHA Legal notice, Registration dossier, 2012. https://echa.europa.eu/registration-dossier/-/registered-dossier/15782 147783-69-5 Propanedioic acid, 2-((4-methoxyphenyl)methylene)-, 1,3-bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester CC1(C)CC(OC(=O)C(=Cc2ccc(OC)cc2)C(=O)OC2CC(C)(C)N(C)C(C)(C)C2)CC(C)(C)N1C positive positive in Vitro Mammalian Chromosome Aberration Test VP Sanduvor PR-31, Full Public Report, National Industrial Chemicals Notification and Assessment Scheme (NICNAS) (September 1997); http://www.nicnas.gov.au/__data/assets/pdf_file/0016/9304/NA529FR.PDF.