Compound: DIISODECYL PHTHALATE
SMILES: O=C(OCCCCCCCC(C)C)c1c(C(=O)OCCCCCCCC(C)C)cccc1
InChIKey: ZVFDTKUVRCTHQE-UHFFFAOYSA-N
Synonyms: DIISODECYL PHTHALATE, 26761-40-0, Palatinol Z, di-isodecyl phthalate, Vestinol DZ, Plasticized ddp, bis(8-methylnonyl) benzene-1,2-dicarboxylate, Sicol 184, DIDP (plasticizer), Bis(isodecyl)phthalate, Di(i-decyl) phthalate, Bis(isodecyl) phthalate, Phthalic acid, diisodecyl ester, Di-''isodecyl'' phthalate, 1,2-Benzenedicarboxylic acid, diisodecyl ester, Phthalic acid, bis(8-methylnonyl) ester, PX 120, WF93T741QI, DTXSID4025082, Isodecyl phthalate, JAYFLEX DIDP, RefChem:920273, 1,2-bis(8-methylnonyl) benzene-1,2-dicarboxylate, DTXCID201323299, 247-977-1, Bis(8-methylnonyl) phthalate, 89-16-7, Di-iso-decyl phthalate, 19269-67-1, 1,2-Benzenedicarboxylic acid, bis(8-methylnonyl) ester, MFCD00048389, Phthalic acid, bis-8-methylnonyl ester, 1,2-Benzenedicarboxylicacid,di-C9-11-branchedalkylesters,C10-rich, 119394-45-5, CCRIS 6194, HSDB 930, di(isodecyl) phthalate, EINECS 247-977-1, BRN 2171889, UNII-WF93T741QI, 1,2-Benzenedicarboxylic acid, bis(8-methylnonyl) ester (9CI); Phthalic acid, bis(8-methylnonyl) ester (8CI); Diisodecyl phthalate, EINECS 201-884-2, 1,2-Benzenedicarboxylic Acid Bis(8-methylnonyl) Ester, 1,2-Benzenedicarboxylic Acid 1,2-Bis(8-methylnonyl) Ester, Diisodecyl phthalate/DIDP, DSSTox_CID_8666, 1,2-Benzenedicarboxylic acid diisodecyl ester, DSSTox_RID_78654, DSSTox_GSID_28666, SCHEMBL22307, Bis-(8-methylnonyl)phthalate, BIDD:ER0436, Phthalic Acid Diisodecyl Ester, CHEMBL3183266, SCHEMBL29488120, CHEBI:34709, DTXSID50274032, MSK1130, DIISODECYL PHTHALATE [HSDB], Tox21_300530, MSK161589, AKOS015888325, CS-W013841, FD22136, NCGC00248087-01, NCGC00248087-02, NCGC00254318-01, Phthalic acid bis(8-  methylnonyl) ester, CAS-68515-49-1, DB-319179, NS00006613, P0299, D97452, Bis(8-methylnonyl) phthalate, analytical standard, Diisodecyl phthalate, Selectophore(TM), >=99.0%, Q904337, 1,2-Benzenedicarboxylic acid, 1,2-diisodecyl ester, 1,2-Benzenedicarboxylicacid,bis(8-methylnonyl)ester, 1,2-Benzenedicarboxylic acid, 4,4'-carbonylbis-, 1,1',2,2'-tetraisodecyl ester
Theoretical properties:
molecular_formula: C28H46O4
molecular_weight: 446.7 g/mol
exact_mass: 446.33960994 g/mol
formal_charge: 0
hydrogen_bond_donor_count: 0
hydrogen_bond_acceptor_count: 4
rotatable_bond_count: 20
heavy_atom_count: 32
topological_polar_surface_area: 52.6 Å²
isotope_atom_count: 0
covalently_bonded_unit_count: 1
Physical properties:
physical_state: Clear liquid
color: Clear liquid
odor: Mild odor
boiling_point: 482 to 495 °F at 4 mmHg (NTP, 1992)
melting_point: -58 °F (NTP, 1992)
density: 0.967 at 68 °F (USCG, 1999) - Less dense than water; will float
solubility: Insoluble (NTP, 1992)
flash_point: 450 °F (NTP, 1992)
vapor_pressure: 0.00000053 [mmHg]
Descriptions:
pubchem: Di-isodecyl Phthalate (DIDP) can cause developmental toxicity according to The National Toxicology Program's Center for the Evaluation of Risks to Human Reproduction.
chembl: Unnamed Compound is a small molecule listed in the ChEMBL database but has not progressed to an approved clinical phase.
wikipedia: Diisodecyl phthalate (DIDP) is a commonly used plasticizer used in the production of plastic and plastic coating to increase flexibility. It is a mixture of compounds derived from the esterification of phthalic acid and isomeric decyl alcohols.
The coating on furnishings, cookware, pharmaceutical pills, food wrappers and many other products may have DIDP or other phthalates in them. There has been recent concern in the US and European Union for their toxicity and bioaccumulative quality. The European Union has set a maximum specific migration limit (SML) from food contact materials of 9 mg/kg food for the sum of diisodecyl phthalates and diisononyl phthalates.
DIDP has been listed since 2007 under Proposition 65 as a substance known to the state of California to cause reproductive toxicity.  The similar compound DINP is also listed.
In 2013, ECHA's Risk Assessment Committee (RAC) concluded that Di-isodecyl phthalate (DIDP) does not warrant classification for reprotoxic effects under the EU's Classification, Labelling and Packaging (CLP) regulation.